Fixes #323.

#325

.github/CONTRIBUTING.md

@@ -8,7 +8,7 @@ Please read the guidelines before contributing, and follow them (or try to) when
 
 ### What you can do to help.
 
-There are many ways to contribute to this project, you could report bugs, request missing features, suggest enhancements and changes to existing ones. You also can improve the README with useful tips that could help the other users.
+There are many ways to contribute to this project, you could [translate the app](https://crowdin.com/project/readerforselfoss), report bugs, request missing features, suggest enhancements and changes to existing ones. You also can improve the README with useful tips that could help the other users.
 
 You can fork the repository, and [help me solve some issues](https://github.com/aminecmi/ReaderforSelfoss/issues?q=is%3Aissue+is%3Aopen+label%3A%22Up+For+Grabs%22) or [develop new things](https://github.com/aminecmi/ReaderforSelfoss/issues)
 
@@ -28,6 +28,7 @@ Always check if the web version of your instance is working.
 
 ### Pull requests
 
+* Don't create a PR for translations. See [here](https://github.com/aminecmi/ReaderforSelfoss/pull/170#issuecomment-355715654) for an explanation why.
 * Please ask before starting to work on an issue. I may be working on it, or someone else could be doing so.
 * Each pull request should implement **ONE** feature or bugfix. Keep in mind that you can submit as many PR as you want.
 * Your code must be simple and clear enough to avoid using comments to explain what it does.
@@ -40,21 +41,20 @@ Always check if the web version of your instance is working.
 * Remember that PR review can take time.
 
 
+# Install Selfoss (if you don't have an instance)
+
+I won't provide any selfoss instance url. If you want to help, but to not have one, you'll have to install one, and use it.
+
+All the details to need are [here](https://selfoss.aditu.de/).
+
 # Build the project
 
 You can directly import this project into IntellIJ/Android Studio.
 
 You'll have to:
 
-- Configure fabric and add your `apiKey` and `apiSecret` in the `fabric.properties` file.
-- Create a firebase project and add the `google-services.json` to the `app/` folder.
 - Define some parameters either in `~/.gradle/gradle.properties` or as gradle parameters (see the examples)
 
-    - mercuryApiKey: A [Mercury](https://mercury.postlight.com/web-parser/) web parser api key for the internal browser
-    - feedbackEmail: An email to receive users  feedback.
-    - sourceUrl: an url to the source code, used in the settings. **It can be empty.**
-    - trackerUrl: an url to the tracker, used in the settings. **It can be empty.**
-    - githubToken: a github token used to report issues from within the app. [Details  here](https://github.com/heinrichreimer/android-issue-reporter#how-to-create-a-bot-key). **It can be empty.** 
     - appLoginUrl, appLoginUsername and appLoginPassword: url, username and password of a selfoss instance. **These are only used for tests. They can be empty if you don't test API calls.**
 
 ### Examples:
@@ -64,15 +64,10 @@ You'll have to:
 appLoginUrl="URL" # It can be empty.
 appLoginUsername="LOGIN" # It can be empty.
 appLoginPassword="PASS" # It can be empty.
-mercuryApiKey="LONGAPIKEY"
-feedbackEmail="EMAIL"
-sourceUrl="URLSOURCE" # It can be empty.
-trackerUrl="URLTRACKER" # It can be empty.
-githubToken="GITHUBTOKEN" # It can be empty or use https://github.com/heinrichreimer/android-issue-reporter#how-to-create-a-bot-key to generate one
 ```
 
 #### As gradle parameters
 
 ```
-./gradlew .... -P appLoginUrl="URL" -P appLoginUsername="LOGIN" -P appLoginPassword="PASS" -P mercuryApiKey="LONGAPIKEY" -P feedbackEmail="EMAIL" -P sourceUrl="URLSOURCE" -P trackerUrl="URLTRACKER" -P githubToken="GITHUBTOKEN"
+./gradlew .... -P appLoginUrl="URL" -P appLoginUsername="LOGIN" -P appLoginPassword="PASS"
 ```

.github/PULL_REQUEST_TEMPLATE.md

@@ -5,6 +5,7 @@
 - [ ] I have updated the documentation accordingly.
 - [ ] I have added tests to cover my changes.
 - [ ] All new and existing tests passed.
+- [ ] This is **NOT** translation related. (See [here](https://github.com/aminecmi/ReaderforSelfoss/pull/170#issuecomment-355715654))
 
 This closes issue #XXX
 

CHANGELOG.md

@@ -1,3 +1,181 @@
+**1.7.x**
+
+- Hiding tags with 0 articles
+
+- Fixed issue with basic auth and images loading
+
+- Added the ability to justify or left align the reader text
+
+- Fixed #251
+
+- Added experimental issue to set a default timeout. Should work for #238.
+
+- Closing #220.
+
+- Start of #238. "Add a quick shortcut to open the app on offline mode ?"
+
+- Closes #216. Issue with selfoss version 2.19.
+
+- Closes #179. Sync of read/unread/star/unstar items on background task or on app reload with network available.
+
+- Closes #33. Background sync with settings.
+
+- Closing #1. Initial article caching.
+
+- Closing #228 by removing the list action bar. Action buttons are exclusively on the card view from now on.
+
+- Closing #38. Only doing api calls on network available.
+
+- Closing #298 and #287. Issues with Listview rendering
+
+- Closing #290. Fixing back button issue in Settings
+
+- Closing #300. Fixing issues when displaying some special characters.
+
+- Closing #310. Some feeds don't have icons nor thumbnails.
+
+- Closing #178. Expending images on tap.
+
+**1.6.x**
+
+- Handling hidden tags.
+
+- Fixed pre-lolipop issue with automatic theme changes.
+
+- Removed all Build config things.
+
+- Removed firebase and fabric.
+
+- Added Acra for optional crash reporting and error logging.
+
+- Dynamic themes !
+
+- Strings cleaning.
+
+- Versions updates.
+
+- Fixes #215, #208.
+
+**1.5.7.x**
+
+- Added confirmation to the mark as read and update menues.
+
+- Add to favorites from article viewer.
+
+- Added an option to use a webview in the article viewer (see #149)
+
+- Fixes (#151 #152 #155 #157 #160 #174) and more.
+
+- New year fixes !!!
+
+- Changed page indicator position as it was overlaping content.
+
+- Now using slack instead of gitter.
+
+- Moved completely to a webview to fix #161.
+
+- Fixed typos in French ( Thanks @aancel )
+
+- Updated the Contribution guide about translations.
+
+- Better handling for articles update. (See #169)
+
+- Ability to change the article viewer content font size (see #153)
+
+- Versions updates * 2.
+
+- Added padding to the recyclerview.
+
+**1.5.5.x (didn't last long) AND 1.5.6.x**
+
+- Toolbar in reader activity.
+
+- Marking items as read on scroll (with settings to enable/disable).
+
+- Swapped the title and subtitle in the article viewer.
+
+- Added an animation to the viewpager.
+
+- Completed Dutch, Indonesian and Portuguese translations !
+
+- Fixed #142, #144, #147.
+
+- Changed versions handling.
+
+- Removed indonesian english as it was causing issues with the english version of the app.
+
+**1.5.4.22**
+
+- You can now scroll through the loaded articles !
+
+**1.5.4.21**
+
+- Spanish translation and some Indonesian !
+
+**1.5.4.20**
+
+- Turkish translation !
+
+**1.5.4.19**
+
+- Fixed an issue with crowdin configuration (and its translations)
+
+**1.5.4.18**
+
+- Typo fix.
+
+- The real last infinite scroll bug fix.
+
+- Simplified Chinese translation !
+
+**1.5.4.17**
+
+- Fixed the last bug with infinite scroll.
+
+**1.5.4.16**
+
+- Fixing list view displaying issues.
+
+- Endless scroll is not in beta anymore.
+
+**1.5.4.15**
+
+- Fixed an issue with the sources list.
+
+**1.5.4.14**
+
+- Fixing infinite scroll trying to load more items when there are no more.
+
+**1.5.4.13**
+
+- Displaying the right number of items.
+
+- Fixing infinite scroll remaining issues. Should be stable enough.
+
+**1.5.4.12**
+
+- Fixed fab and toolbar issue (#113)
+
+- Fixed links clickable (#114)
+
+- Changed the link colors in the article viewer
+
+**1.5.4.11**
+
+- Hiding FABs on scroll.
+
+- Closing #109 (code cleaning)
+
+- Hiding fabs on scroll (#101)
+
+**1.5.4.10**
+
+- Displaying a loader when "reading more" in the article viewer.
+
+- Displaying the thumbnail instead of icon on the article viewer.
+
+- Scrolling to top when loading content with the "read more" button.
+
 **1.5.4.09**
 
 - Using the kotlin wrapper for the material drawer (see #98 for more details).

README.md

@@ -1,21 +1,34 @@
-# ReaderForSelfoss
+# ReaderForSelfoss **(Only available from F-Droid)**
 
-[![Crowdin](https://d322cqt584bo4o.cloudfront.net/readerforselfoss/localized.svg)](https://crowdin.com/project/readerforselfoss) [![Gitter chat](https://badges.gitter.im/amine-bou/ReaderForSelfoss.png)](https://gitter.im/amine-bou/ReaderForSelfoss)
-
-[![Build Status](http://jenkins.amine-bou.fr/job/ReaderForSelfoss/badge/icon)](http://jenkins.amine-bou.fr/job/ReaderForSelfoss/)
-
-[![Code Triagers Badge](https://www.codetriage.com/aminecmi/readerforselfoss/badges/users.svg)](https://www.codetriage.com/aminecmi/readerforselfoss)
-
-This is the repo of [Reader For Selfoss](https://play.google.com/store/apps/details?id=apps.amine.bou.readerforselfoss&hl=en).
+[![Crowdin](https://d322cqt584bo4o.cloudfront.net/readerforselfoss/localized.svg)](https://crowdin.com/project/readerforselfoss)
 
 It's an RSS Reader for Android, that **only** works with [Selfoss](https://selfoss.aditu.de/)
 
-The last APK built from source is available [here](https://jenkins.amine-bou.fr/job/ReaderForSelfoss/lastSuccessfulBuild/artifact/SignApksBuilder-out/selfoss-key/selfoss/app-githubConfig-release-unsigned.apk/app-githubConfig-release.apk).
+**The project is not dead at all.** 
 
+I still want to work on it, but for the last few months, I didn't have that much time to do so. 
+
+If you are a developer, don't hesitate to help with PRs.
+
+If you are a user, you can still create new issues. I'll fix them when I can.
+
+<a href="https://f-droid.org/packages/apps.amine.bou.readerforselfoss"><img src="https://f-droid.org/badge/get-it-on.png" alt="Get it on F-Droid" height="100"></a>
+
+## Screen captures
+
+<img src="res//fr-card.png?raw=true" alt="card view" width="400"/> <img src="res//fr-list.png?raw=true" alt="list view" width="400"/>
+
+## Like my app ?
+
+<a href="https://www.buymeacoffee.com/aminecmi" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/lato-orange.png" alt="Buy Me A Coffee" style="height: 51px !important;width: 217px !important;" ></a>
 
 ## Want to help ?
 
-Check the [Contribution guide](https://github.com/aminecmi/ReaderforSelfoss/blob/master/.github/CONTRIBUTING.md)
+1. **You'll have to have a Selfoss instance running.** You'll find everything you need to install it [here](https://selfoss.aditu.de/).
+
+2. Check the [Contribution guide](https://github.com/aminecmi/ReaderforSelfoss/blob/master/.github/CONTRIBUTING.md).
+
+3. Build the project by following [these steps](https://github.com/aminecmi/ReaderforSelfoss/blob/master/.github/CONTRIBUTING.md#build-the-project) (you should have read them after the contribution guide)
 
 ## Useful links
 
@@ -23,4 +36,3 @@ Check the [Contribution guide](https://github.com/aminecmi/ReaderforSelfoss/blob
 - [See what I'm doing](https://github.com/aminecmi/ReaderforSelfoss/projects/1)
 - [Create an issue, or request a new feature](https://github.com/aminecmi/ReaderforSelfoss/issues)
 - [Help translation the app](https://crowdin.com/project/readerforselfoss)
-- [Ask for help](https://gitter.im/amine-bou/ReaderForSelfoss)

app/build.gradle

@@ -1,49 +1,48 @@
 buildscript {
-    repositories {
-        maven { url 'https://maven.fabric.io/public' }
-    }
-
-    dependencies {
-        classpath 'io.fabric.tools:gradle:1.+'
-    }
 }
 
 def gitVersion() {
-    def process = "git describe --abbrev=0 --tags".execute()
-    return process.text.substring(1).replaceAll("\\.", "")
+    def process
+    def maybeTagOfCurrentCommit = 'git describe --contains HEAD'.execute()
+    if (maybeTagOfCurrentCommit.text.isEmpty()) {
+        println "No tag on current commit. Will take the latest one."
+        process = "git for-each-ref refs/tags --sort=-authordate --format='%(refname:short)' --count=1".execute()
+    } else {
+        println "Tag found on current commit"
+        process = 'git describe --contains HEAD'.execute()
+    }
+    return process.text.replaceAll("'", "").substring(1).replaceAll("\\.", "").trim()
 }
 
 def versionCodeFromGit() {
-    println "version code " + gitVersion().toInteger()
+    println "version code " + gitVersion()
     return gitVersion().toInteger()
 }
 
 def versionNameFromGit() {
-    println "version code " + gitVersion().trim()
-    return gitVersion().trim()
+    println "version name " + gitVersion()
+    return gitVersion()
 }
 
-apply plugin: 'org.sonarqube'
-
 apply plugin: 'com.android.application'
 
-apply plugin: 'io.fabric'
-
 apply plugin: 'kotlin-android'
 
-repositories {
-    maven {
-        url 'https://maven.fabric.io/public'
-    }
-}
+apply plugin: 'kotlin-kapt'
+
+apply plugin: 'kotlin-android-extensions'
 
 android {
-    compileSdkVersion 27
-    buildToolsVersion '27.0.0'
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    compileSdkVersion 30
+    buildToolsVersion '30.0.3'
     defaultConfig {
         applicationId "apps.amine.bou.readerforselfoss"
         minSdkVersion 16
-        targetSdkVersion 27
+        targetSdkVersion 30
         versionCode versionCodeFromGit()
         versionName versionNameFromGit()
 
@@ -56,26 +55,23 @@ android {
         vectorDrawables.useSupportLibrary = true
 
         // tests
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
-        buildConfigField "String", "MERCURY_KEY", mercuryApiKey
-        buildConfigField "String", "FEEDBACK_EMAIL", feedbackEmail
-        buildConfigField "String", "SOURCE_URL", sourceUrl
-        buildConfigField "String", "TRACKER_URL", trackerUrl
-        buildConfigField "String", "TRANSLATION_URL", translationUrl
-        buildConfigField "String", "GITHUB_TOKEN", githubToken
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments = ["room.schemaLocation":
+                                     "$projectDir/schemas".toString()]
+            }
+        }
     }
     buildTypes {
         release {
             minifyEnabled true
-            shrinkResources true
+            shrinkResources false
             proguardFiles getDefaultProguardFile('proguard-android.txt'),
                     'proguard-rules.pro'
         }
         debug {
-            buildConfigField "String", "LOGIN_URL", appLoginUrl
-            buildConfigField "String", "LOGIN_USERNAME", appLoginUsername
-            buildConfigField "String", "LOGIN_PASSWORD", appLoginPassword
         }
     }
     flavorDimensions "build"
@@ -83,136 +79,75 @@ android {
         githubConfig {
             versionNameSuffix '-github'
             dimension "build"
-            buildConfigField "boolean", "GITHUB_VERSION", "true"
-        }
-        storeConfig {
-            versionNameSuffix '-store'
-            dimension "build"
-            buildConfigField "boolean", "GITHUB_VERSION", "false"
         }
     }
 }
 
 dependencies {
     // Testing
-    androidTestCompile 'com.android.support.test.espresso:espresso-core:3.0.1'
-    androidTestCompile 'com.android.support.test:runner:1.0.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0-alpha02'
+    androidTestImplementation 'androidx.test:runner:1.3.1-alpha02'
     // Espresso-contrib for DatePicker, RecyclerView, Drawer actions, Accessibility checks, CountingIdlingResource
-    androidTestCompile 'com.android.support.test.espresso:espresso-contrib:3.0.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.4.0-alpha02'
     // Espresso-intents for validation and stubbing of Intents
-    androidTestCompile 'com.android.support.test.espresso:espresso-intents:3.0.1'
-
-
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
-
+    androidTestImplementation 'androidx.test.espresso:espresso-intents:3.4.0-alpha02'
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     // Android Support
-    compile 'com.android.support:appcompat-v7:27.0.0'
-    compile 'com.android.support:design:27.0.0'
-    compile 'com.android.support:recyclerview-v7:27.0.0'
-    compile 'com.android.support:support-v4:27.0.0'
-    compile 'com.android.support:support-vector-drawable:27.0.0'
-    compile 'com.android.support:customtabs:27.0.0'
-    compile 'com.android.support:cardview-v7:27.0.0'
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
-
-    // Firebase + crashlytics
-    compile 'com.google.firebase:firebase-core:11.4.2'
-    compile 'com.google.firebase:firebase-config:11.4.2'
-    compile 'com.google.firebase:firebase-invites:11.4.2'
-    compile('com.crashlytics.sdk.android:crashlytics:2.7.1@aar') {
-        transitive = true;
-    }
+    implementation "androidx.appcompat:appcompat:1.3.0-alpha02"
+    implementation 'com.google.android.material:material:1.3.0-beta01'
+    implementation 'androidx.recyclerview:recyclerview:1.2.0-beta01'
+    implementation "androidx.legacy:legacy-support-v4:$android_version"
+    implementation 'androidx.vectordrawable:vectordrawable:1.2.0-alpha02'
+    implementation "androidx.browser:browser:1.3.0"
+    implementation "androidx.cardview:cardview:$android_version"
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.0-alpha2'
+    implementation 'org.jsoup:jsoup:1.13.1'
 
     //multidex
-    compile 'com.android.support:multidex:1.0.2'
-
-    // Intro
-    compile 'agency.tango.android:material-intro-screen:0.0.5'
+    implementation 'androidx.multidex:multidex:2.0.1'
 
     // About
-    compile('com.mikepenz:aboutlibraries:6.0.0@aar') {
+    implementation('com.mikepenz:aboutlibraries:6.2.0@aar') {
         transitive = true
     }
 
     // Retrofit + http logging + okhttp
-    compile 'com.squareup.retrofit2:retrofit:2.3.0'
-    compile 'com.squareup.okhttp3:logging-interceptor:3.9.0'
-    compile 'com.squareup.retrofit2:converter-gson:2.3.0'
-    compile 'com.burgstaller:okhttp-digest:1.12'
+    implementation 'com.squareup.retrofit2:retrofit:2.3.0'
+    implementation 'com.squareup.okhttp3:logging-interceptor:3.9.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
+    implementation 'com.burgstaller:okhttp-digest:1.12'
 
     // Material-ish things
-    compile 'com.ashokvarma.android:bottom-navigation-bar:2.0.3'
-    compile 'com.github.jd-alexander:LikeButton:0.2.1'
-    compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
-    compile 'org.sufficientlysecure:html-textview:3.5'
+    implementation 'com.ashokvarma.android:bottom-navigation-bar:2.1.0'
+    implementation 'com.github.jd-alexander:LikeButton:0.2.3'
+    implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
 
     // glide
-    compile 'com.github.bumptech.glide:glide:4.1.1'
-    compile 'com.github.bumptech.glide:okhttp3-integration:4.1.1'
-
-    // Asking politely users to rate the app
-    compile 'com.github.stkent:amplify:2.1.0'
-
-    // For the article reader
-    compile 'com.klinkerapps:drag-dismiss-activity:1.5.0'
+    implementation 'com.github.bumptech.glide:glide:4.1.1'
+    implementation 'com.github.bumptech.glide:okhttp3-integration:4.1.1'
 
     // Drawer
-    implementation 'co.zsmb:materialdrawer-kt:1.2.1'
-    compile 'com.anupcowkur:reservoir:3.1.0'
+    implementation 'co.zsmb:materialdrawer-kt:2.0.2'
 
     // Themes
-    compile 'com.52inc:scoops:1.0.0'
+    implementation 'com.52inc:scoops:1.0.0'
+    implementation 'com.jaredrummler:colorpicker:1.0.2'
+    implementation 'com.github.rubensousa:floatingtoolbar:1.5.1'
 
-    // Github issues reporter
-    compile 'com.heinrichreimersoftware:android-issue-reporter:1.3.1'
+    // Pager
+    implementation 'me.relex:circleindicator:2.0.0@aar'
 
-    compile 'com.github.rubensousa:floatingtoolbar:1.5.1'
-}
-
-apply plugin: 'com.google.gms.google-services'
-
-
-afterEvaluate {
-    initFabricPropertiesIfNeeded()
-    initAppLoginPropertiesIfNeeded()
-    initAppForSecretPropertiesIfNeeded()
-}
-
-def initFabricPropertiesIfNeeded() {
-    def propertiesFile = file('fabric.properties')
-    if (!propertiesFile.exists()) {
-        def commentMessage = "This is autogenerated fabric property from system environment to prevent key to be committed to source control."
-        ant.propertyfile(file: "fabric.properties", comment: commentMessage) {
-            entry(key: "apiSecret", value: crashlyticsdemoApisecret)
-            entry(key: "apiKey", value: crashlyticsdemoApikey)
-        }
-    }
-}
-
-def initAppLoginPropertiesIfNeeded() {
-    def propertiesFile = file(System.getProperty("user.home") + '/.gradle/gradle.properties')
-    if (!propertiesFile.exists()) {
-        def commentMessage = "This is autogenerated local property from system environment to prevent key to be committed to source control."
-        ant.propertyfile(file: System.getProperty("user.home") + "/.gradle/gradle.properties", comment: commentMessage) {
-            entry(key: "appLoginUrl", value: System.getProperty("appLoginUrl"))
-            entry(key: "appLoginUsername", value: System.getProperty("appLoginUsername"))
-            entry(key: "appLoginPassword", value: System.getProperty("appLoginPassword"))
-        }
-    }
-}
-
-def initAppForSecretPropertiesIfNeeded() {
-    def propertiesFile = file(System.getProperty("user.home") + '/.gradle/gradle.properties')
-    if (!propertiesFile.exists()) {
-        def commentMessage = "This is autogenerated local property from system environment to prevent key to be committed to source control."
-        ant.propertyfile(file: System.getProperty("user.home") + "/.gradle/gradle.properties", comment: commentMessage) {
-            entry(key: "mercuryApiKey", value: System.getProperty("mercuryApiKey"))
-            entry(key: "feedbackEmail", value: System.getProperty("feedbackEmail"))
-            entry(key: "sourceUrl", value: System.getProperty("sourceUrl"))
-            entry(key: "trackerUrl", value: System.getProperty("trackerUrl"))
-            entry(key: "translationUrl", value: System.getProperty("translationUrl"))
-            entry(key: "githubToken", value: System.getProperty("githubToken"))
-        }
-    }
+    //PhotoView
+    implementation 'com.github.chrisbanes:PhotoView:2.0.0'
+
+    implementation 'androidx.core:core-ktx:1.5.0-alpha05'
+
+    implementation "androidx.lifecycle:lifecycle-livedata:2.3.0-rc01"
+    implementation "androidx.lifecycle:lifecycle-common-java8:2.3.0-rc01"
+
+    implementation "androidx.room:room-runtime:2.3.0-alpha04"
+    kapt "androidx.room:room-compiler:2.3.0-alpha04"
+
+    implementation "android.arch.work:work-runtime-ktx:$work_version"
 }

app/proguard-rules.pro

@@ -30,25 +30,13 @@
     <fields>;
 }
 
-
-##Retrofit
-#-keep class com.google.gson.** { *; }
-#-keep class com.google.inject.** { *; }
-#-keep class org.apache.http.** { *; }
-#-keep class org.apache.james.mime4j.** { *; }
-#-keep class javax.inject.** { *; }
-#-keep class retrofit.** { *; }
-#-keepclassmembernames interface * {
-#    @retrofit.http.* <methods>;
-#}
-#-keep class retrofit.** { *; }
-#-keep class apps.amine.bou.readerforselfoss.api.selfoss.model.** { *; }
-#-keepclassmembernames interface * {
-#    @retrofit.http.* <methods>;
-#}
 -dontwarn okio.**
 -dontwarn retrofit2.Platform$Java8
--keepattributes Signature
+-keep class retrofit.** { *; }
+-keepclasseswithmembers class * {
+    @retrofit.http.* <methods>;
+}
+-keepattributes *Annotation*,Signature
 -keepattributes Exceptions
 -dontwarn okio.**
 -dontwarn javax.annotation.Nullable
@@ -69,4 +57,9 @@
 
 -dontwarn com.anupcowkur.reservoir.**
 
--dontwarn javax.annotation.**
+-dontwarn javax.annotation.**
+
+-keep class android.support.v7.widget.SearchView { *; }
+
+# maybe remove later ?
+-keep class * extends androidx.fragment.app.Fragment

app/schemas/apps.amine.bou.readerforselfoss.persistence.database.AppDatabase/1.json

@@ -0,0 +1,96 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "08ca537d7ac9d4dd216e8e395d70801a",
+    "entities": [
+      {
+        "tableName": "tags",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`tag` TEXT NOT NULL, `color` TEXT NOT NULL, `unread` INTEGER NOT NULL, PRIMARY KEY(`tag`))",
+        "fields": [
+          {
+            "fieldPath": "tag",
+            "columnName": "tag",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "color",
+            "columnName": "color",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "tag"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "sources",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `title` TEXT NOT NULL, `tags` TEXT NOT NULL, `spout` TEXT NOT NULL, `error` TEXT NOT NULL, `icon` TEXT NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tags",
+            "columnName": "tags",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "spout",
+            "columnName": "spout",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "error",
+            "columnName": "error",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"08ca537d7ac9d4dd216e8e395d70801a\")"
+    ]
+  }
+}

app/schemas/apps.amine.bou.readerforselfoss.persistence.database.AppDatabase/2.json

@@ -0,0 +1,176 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "6fa6944b04100d68eab61039876a8804",
+    "entities": [
+      {
+        "tableName": "tags",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`tag` TEXT NOT NULL, `color` TEXT NOT NULL, `unread` INTEGER NOT NULL, PRIMARY KEY(`tag`))",
+        "fields": [
+          {
+            "fieldPath": "tag",
+            "columnName": "tag",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "color",
+            "columnName": "color",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "tag"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "sources",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `title` TEXT NOT NULL, `tags` TEXT NOT NULL, `spout` TEXT NOT NULL, `error` TEXT NOT NULL, `icon` TEXT NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tags",
+            "columnName": "tags",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "spout",
+            "columnName": "spout",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "error",
+            "columnName": "error",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "items",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `datetime` TEXT NOT NULL, `title` TEXT NOT NULL, `content` TEXT NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `thumbnail` TEXT NOT NULL, `icon` TEXT NOT NULL, `link` TEXT NOT NULL, `sourcetitle` TEXT NOT NULL, `tags` TEXT NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "datetime",
+            "columnName": "datetime",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "content",
+            "columnName": "content",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "starred",
+            "columnName": "starred",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "thumbnail",
+            "columnName": "thumbnail",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "link",
+            "columnName": "link",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sourcetitle",
+            "columnName": "sourcetitle",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tags",
+            "columnName": "tags",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"6fa6944b04100d68eab61039876a8804\")"
+    ]
+  }
+}

app/schemas/apps.amine.bou.readerforselfoss.persistence.database.AppDatabase/3.json

@@ -0,0 +1,226 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 3,
+    "identityHash": "7ad9c4961992c13b670128485ebb3efc",
+    "entities": [
+      {
+        "tableName": "tags",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`tag` TEXT NOT NULL, `color` TEXT NOT NULL, `unread` INTEGER NOT NULL, PRIMARY KEY(`tag`))",
+        "fields": [
+          {
+            "fieldPath": "tag",
+            "columnName": "tag",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "color",
+            "columnName": "color",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "tag"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "sources",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `title` TEXT NOT NULL, `tags` TEXT NOT NULL, `spout` TEXT NOT NULL, `error` TEXT NOT NULL, `icon` TEXT NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tags",
+            "columnName": "tags",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "spout",
+            "columnName": "spout",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "error",
+            "columnName": "error",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "items",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `datetime` TEXT NOT NULL, `title` TEXT NOT NULL, `content` TEXT NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `thumbnail` TEXT NOT NULL, `icon` TEXT NOT NULL, `link` TEXT NOT NULL, `sourcetitle` TEXT NOT NULL, `tags` TEXT NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "datetime",
+            "columnName": "datetime",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "content",
+            "columnName": "content",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "starred",
+            "columnName": "starred",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "thumbnail",
+            "columnName": "thumbnail",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "link",
+            "columnName": "link",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sourcetitle",
+            "columnName": "sourcetitle",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tags",
+            "columnName": "tags",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "actions",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `articleid` TEXT NOT NULL, `read` INTEGER NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `unstarred` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "articleId",
+            "columnName": "articleid",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "read",
+            "columnName": "read",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "starred",
+            "columnName": "starred",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unstarred",
+            "columnName": "unstarred",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"7ad9c4961992c13b670128485ebb3efc\")"
+    ]
+  }
+}

app/schemas/apps.amine.bou.readerforselfoss.persistence.database.AppDatabase/4.json

@@ -0,0 +1,226 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 4,
+    "identityHash": "9cf8b03d32f80dfd58160599a1df197d",
+    "entities": [
+      {
+        "tableName": "tags",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`tag` TEXT NOT NULL, `color` TEXT NOT NULL, `unread` INTEGER NOT NULL, PRIMARY KEY(`tag`))",
+        "fields": [
+          {
+            "fieldPath": "tag",
+            "columnName": "tag",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "color",
+            "columnName": "color",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "tag"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "sources",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `title` TEXT NOT NULL, `tags` TEXT NOT NULL, `spout` TEXT NOT NULL, `error` TEXT NOT NULL, `icon` TEXT NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tags",
+            "columnName": "tags",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "spout",
+            "columnName": "spout",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "error",
+            "columnName": "error",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "items",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `datetime` TEXT NOT NULL, `title` TEXT NOT NULL, `content` TEXT NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `thumbnail` TEXT, `icon` TEXT, `link` TEXT NOT NULL, `sourcetitle` TEXT NOT NULL, `tags` TEXT NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "datetime",
+            "columnName": "datetime",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "content",
+            "columnName": "content",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "starred",
+            "columnName": "starred",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "thumbnail",
+            "columnName": "thumbnail",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "link",
+            "columnName": "link",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sourcetitle",
+            "columnName": "sourcetitle",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tags",
+            "columnName": "tags",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "actions",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `articleid` TEXT NOT NULL, `read` INTEGER NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `unstarred` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "articleId",
+            "columnName": "articleid",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "read",
+            "columnName": "read",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unread",
+            "columnName": "unread",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "starred",
+            "columnName": "starred",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "unstarred",
+            "columnName": "unstarred",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"9cf8b03d32f80dfd58160599a1df197d\")"
+    ]
+  }
+}

app/src/androidTest/java/apps/amine/bou/readerforselfoss/AddSourceEspressoTest.kt

@@ -1,4 +1,3 @@
 package apps.amine.bou.readerforselfoss
 
-
 // TODO: test source adding

app/src/androidTest/java/apps/amine/bou/readerforselfoss/HomeActivityEspressoTest.kt

@@ -2,32 +2,35 @@ package apps.amine.bou.readerforselfoss
 
 import android.content.Context
 import android.content.Intent
-import android.support.test.InstrumentationRegistry
-import android.support.test.espresso.Espresso.onView
-import android.support.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
-import android.support.test.espresso.action.ViewActions.*
-import android.support.test.espresso.assertion.ViewAssertions.matches
-import android.support.test.espresso.contrib.DrawerActions
-import android.support.test.espresso.intent.Intents
-import android.support.test.espresso.intent.Intents.intended
-import android.support.test.espresso.intent.Intents.times
-import android.support.test.espresso.intent.matcher.IntentMatchers.hasComponent
-import android.support.test.espresso.matcher.ViewMatchers.*
-import android.support.test.rule.ActivityTestRule
-import android.support.test.runner.AndroidJUnit4
+import androidx.test.InstrumentationRegistry
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.action.ViewActions.closeSoftKeyboard
+import androidx.test.espresso.action.ViewActions.pressBack
+import androidx.test.espresso.action.ViewActions.pressKey
+import androidx.test.espresso.action.ViewActions.typeText
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.contrib.DrawerActions
+import androidx.test.espresso.intent.Intents
+import androidx.test.espresso.intent.Intents.intended
+import androidx.test.espresso.intent.Intents.times
+import androidx.test.espresso.intent.matcher.IntentMatchers.hasComponent
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.isRoot
+import androidx.test.espresso.matcher.ViewMatchers.withContentDescription
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.rule.ActivityTestRule
+import androidx.test.runner.AndroidJUnit4
 import android.view.KeyEvent
-
-import com.mikepenz.aboutlibraries.ui.LibsActivity
+import apps.amine.bou.readerforselfoss.utils.Config
+import org.junit.After
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 
-import apps.amine.bou.readerforselfoss.utils.Config
-import com.heinrichreimersoftware.androidissuereporter.IssueReporterLauncher
-import org.junit.After
-
-
 @RunWith(AndroidJUnit4::class)
 class HomeActivityEspressoTest {
     lateinit var context: Context
@@ -40,9 +43,9 @@ class HomeActivityEspressoTest {
         context = InstrumentationRegistry.getInstrumentation().targetContext
 
         val editor =
-            context
-                .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
-                .edit()
+                context
+                        .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
+                        .edit()
         editor.clear()
 
         editor.putString("url", BuildConfig.LOGIN_URL)
@@ -60,49 +63,32 @@ class HomeActivityEspressoTest {
         rule.launchActivity(Intent())
 
         onView(
-            withMenu(
-                id = R.id.action_search,
-                titleId = R.string.menu_home_search
-            )
+                withMenu(
+                        id = R.id.action_search,
+                        titleId = R.string.menu_home_search
+                )
         ).perform(click())
 
         onView(withId(R.id.search_bar)).check(matches(isDisplayed()))
 
-        onView(withId(R.id.search_src_text)).perform(typeText("android"), pressKey(KeyEvent.KEYCODE_SEARCH), closeSoftKeyboard())
+        onView(withId(R.id.search_src_text)).perform(
+                typeText("android"),
+                pressKey(KeyEvent.KEYCODE_SEARCH),
+                closeSoftKeyboard()
+        )
 
         onView(withContentDescription(R.string.abc_toolbar_collapse_description)).perform(click())
 
         openActionBarOverflowOrOptionsMenu(context)
 
         onView(withMenu(id = R.id.refresh, titleId = R.string.menu_home_refresh))
-            .perform(click())
+                .perform(click())
 
         openActionBarOverflowOrOptionsMenu(context)
 
         onView(withText(R.string.action_disconnect)).perform(click())
 
         intended(hasComponent(LoginActivity::class.java.name), times(1))
-
-    }
-
-    @Test
-    fun drawerTesting() {
-
-        rule.launchActivity(Intent())
-
-        onView(withId(R.id.material_drawer_layout)).perform(DrawerActions.open())
-
-        onView(withText(R.string.drawer_report_bug)).perform(click())
-        intended(hasComponent(IssueReporterLauncher.Activity::class.java.name))
-        onView(isRoot()).perform(pressBack())
-        onView(isRoot()).perform(pressBack())
-        intended(hasComponent(HomeActivity::class.java.name))
-
-        onView(withId(R.id.material_drawer_layout)).perform(DrawerActions.open())
-
-        onView(withId(R.id.material_drawer_layout)).perform(DrawerActions.open())
-        onView(withText(R.string.drawer_action_clear)).perform(click())
-
     }
 
     // TODO: test articles opening and actions for cards and lists

app/src/androidTest/java/apps/amine/bou/readerforselfoss/IntroActivityEspressoTest.kt

@@ -1,98 +0,0 @@
-package apps.amine.bou.readerforselfoss
-
-import java.util.*
-
-import android.content.Context
-import android.content.Intent
-import android.support.test.InstrumentationRegistry.getInstrumentation
-import android.support.test.espresso.Espresso.onView
-import android.support.test.espresso.action.ViewActions.click
-import android.support.test.espresso.assertion.ViewAssertions.matches
-import android.support.test.espresso.intent.Intents
-import android.support.test.espresso.intent.Intents.intended
-import android.support.test.espresso.intent.Intents.times
-import android.support.test.espresso.intent.matcher.IntentMatchers.*
-import android.support.test.espresso.intent.matcher.UriMatchers.hasHost
-import android.support.test.espresso.matcher.ViewMatchers.*
-import android.support.test.rule.ActivityTestRule
-import android.support.test.runner.AndroidJUnit4
-
-import org.hamcrest.Matchers.allOf
-import org.hamcrest.Matchers.equalTo
-import org.junit.Before
-import org.junit.Rule
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import apps.amine.bou.readerforselfoss.utils.Config
-import org.junit.After
-
-
-@RunWith(AndroidJUnit4::class)
-class IntroActivityEspressoTest {
-
-    @Rule @JvmField
-    val rule = ActivityTestRule(IntroActivity::class.java, true, false)
-
-    @Before
-    fun clearData() {
-        val editor =
-            getInstrumentation().targetContext
-                .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
-                .edit()
-        editor.clear()
-        editor.commit()
-
-        Intents.init()
-    }
-
-    @Test
-    fun nextEachTimes() {
-
-        rule.launchActivity(Intent())
-
-        onView(withText(R.string.intro_hello_title)).check(matches(isDisplayed()))
-        onView(withId(R.id.button_next)).perform(click())
-        onView(withText(R.string.intro_needs_selfoss_message)).check(matches(isDisplayed()))
-        onView(withId(R.id.button_next)).perform(click())
-        onView(withText(R.string.intro_all_set_message)).check(matches(isDisplayed()))
-        onView(withId(R.id.button_next)).perform(click())
-
-        intended(hasComponent(IntroActivity::class.java.name), times(1))
-        intended(hasComponent(LoginActivity::class.java.name), times(1))
-
-    }
-
-    @Test
-    fun nextBackRandomTimes() {
-        val max = 5
-        val min = 1
-
-        val random = (Random().nextInt(max + 1 - min)) + min
-
-        rule.launchActivity(Intent())
-
-        onView(withText(R.string.intro_hello_title)).check(matches(isDisplayed()))
-        onView(withId(R.id.button_next)).perform(click())
-
-        repeat(random) {_ ->
-            onView(withText(R.string.intro_needs_selfoss_message)).check(matches(isDisplayed()))
-            onView(withId(R.id.button_next)).perform(click())
-            onView(withText(R.string.intro_all_set_message)).check(matches(isDisplayed()))
-            onView(withId(R.id.button_back)).perform(click())
-        }
-
-        onView(withId(R.id.button_next)).perform(click())
-        onView(withText(R.string.intro_all_set_message)).check(matches(isDisplayed()))
-        onView(withId(R.id.button_next)).perform(click())
-
-        intended(hasComponent(IntroActivity::class.java.name), times(1))
-        intended(hasComponent(LoginActivity::class.java.name), times(1))
-
-    }
-
-    @After
-    fun releaseIntents() {
-        Intents.release()
-    }
-}

app/src/androidTest/java/apps/amine/bou/readerforselfoss/LoginActivityEspressoTest.kt

@@ -2,48 +2,51 @@ package apps.amine.bou.readerforselfoss
 
 import android.content.Context
 import android.content.Intent
-import android.support.test.InstrumentationRegistry
-import android.support.test.espresso.Espresso.onView
-import android.support.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
-import android.support.test.espresso.action.ViewActions.*
-import android.support.test.espresso.assertion.ViewAssertions.matches
-import android.support.test.espresso.intent.Intents
-import android.support.test.espresso.intent.Intents.intended
-import android.support.test.espresso.intent.Intents.times
-import android.support.test.espresso.intent.matcher.IntentMatchers.hasComponent
-import android.support.test.espresso.matcher.ViewMatchers
-import android.support.test.espresso.matcher.ViewMatchers.*
-import android.support.test.rule.ActivityTestRule
-import android.support.test.runner.AndroidJUnit4
-
+import androidx.test.InstrumentationRegistry
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.action.ViewActions.closeSoftKeyboard
+import androidx.test.espresso.action.ViewActions.pressBack
+import androidx.test.espresso.action.ViewActions.typeText
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.intent.Intents
+import androidx.test.espresso.intent.Intents.intended
+import androidx.test.espresso.intent.Intents.times
+import androidx.test.espresso.intent.matcher.IntentMatchers.hasComponent
+import androidx.test.espresso.matcher.ViewMatchers
+import androidx.test.espresso.matcher.ViewMatchers.isRoot
+import androidx.test.espresso.matcher.ViewMatchers.withEffectiveVisibility
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.rule.ActivityTestRule
+import androidx.test.runner.AndroidJUnit4
+import apps.amine.bou.readerforselfoss.utils.Config
 import com.mikepenz.aboutlibraries.ui.LibsActivity
+import org.junit.After
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 
-import apps.amine.bou.readerforselfoss.utils.Config
-import org.junit.After
-
-
 @RunWith(AndroidJUnit4::class)
 class LoginActivityEspressoTest {
 
     @Rule @JvmField
     val rule = ActivityTestRule(LoginActivity::class.java, true, false)
 
-    lateinit var context: Context
-    lateinit var url: String
-    lateinit var username: String
-    lateinit var password: String
+    private lateinit var context: Context
+    private lateinit var url: String
+    private lateinit var username: String
+    private lateinit var password: String
 
     @Before
     fun setUp() {
         context = InstrumentationRegistry.getInstrumentation().targetContext
         val editor =
-            context
-                .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
-                .edit()
+                context
+                        .getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
+                        .edit()
         editor.clear()
         editor.commit()
 
@@ -69,20 +72,18 @@ class LoginActivityEspressoTest {
         onView(isRoot()).perform(pressBack())
 
         intended(hasComponent(LoginActivity::class.java.name))
-
     }
 
-
     @Test
     fun wrongLoginUrl() {
         rule.launchActivity(Intent())
 
-        onView(withId(R.id.login_progress))
-            .check(matches(withEffectiveVisibility(ViewMatchers.Visibility.GONE)))
+        onView(withId(R.id.loginProgress))
+                .check(matches(withEffectiveVisibility(ViewMatchers.Visibility.GONE)))
 
-        onView(withId(R.id.url)).perform(click()).perform(typeText("WRONGURL"))
+        onView(withId(R.id.urlView)).perform(click()).perform(typeText("WRONGURL"))
 
-        onView(withId(R.id.email_sign_in_button)).perform(click())
+        onView(withId(R.id.signInButton)).perform(click())
 
         onView(withId(R.id.urlLayout)).check(matches(isHintOrErrorEnabled()))
     }
@@ -94,26 +95,29 @@ class LoginActivityEspressoTest {
 
         rule.launchActivity(Intent())
 
-        onView(withId(R.id.url)).perform(click()).perform(typeText(url), closeSoftKeyboard())
+        onView(withId(R.id.urlView)).perform(click()).perform(typeText(url), closeSoftKeyboard())
 
         onView(withId(R.id.withLogin)).perform(click())
 
-        onView(withId(R.id.email_sign_in_button)).perform(click())
+        onView(withId(R.id.signInButton)).perform(click())
 
         onView(withId(R.id.loginLayout)).check(matches(isHintOrErrorEnabled()))
         onView(withId(R.id.passwordLayout)).check(matches(isHintOrErrorEnabled()))
 
-        onView(withId(R.id.login)).perform(click()).perform(typeText(username), closeSoftKeyboard())
+        onView(withId(R.id.loginView)).perform(click()).perform(
+                typeText(username),
+                closeSoftKeyboard()
+        )
 
         onView(withId(R.id.passwordLayout)).check(matches(isHintOrErrorEnabled()))
 
-        onView(withId(R.id.email_sign_in_button)).perform(click())
+        onView(withId(R.id.signInButton)).perform(click())
 
         onView(withId(R.id.passwordLayout)).check(
-            matches(
-                isHintOrErrorEnabled())
+                matches(
+                        isHintOrErrorEnabled()
+                )
         )
-
     }
 
     @Test
@@ -121,20 +125,25 @@ class LoginActivityEspressoTest {
 
         rule.launchActivity(Intent())
 
-        onView(withId(R.id.url)).perform(click()).perform(typeText(url), closeSoftKeyboard())
+        onView(withId(R.id.urlView)).perform(click()).perform(typeText(url), closeSoftKeyboard())
 
         onView(withId(R.id.withLogin)).perform(click())
 
-        onView(withId(R.id.login)).perform(click()).perform(typeText(username), closeSoftKeyboard())
+        onView(withId(R.id.loginView)).perform(click()).perform(
+                typeText(username),
+                closeSoftKeyboard()
+        )
 
-        onView(withId(R.id.password)).perform(click()).perform(typeText("WRONGPASS"), closeSoftKeyboard())
+        onView(withId(R.id.passwordView)).perform(click()).perform(
+                typeText("WRONGPASS"),
+                closeSoftKeyboard()
+        )
 
-        onView(withId(R.id.email_sign_in_button)).perform(click())
+        onView(withId(R.id.signInButton)).perform(click())
 
         onView(withId(R.id.urlLayout)).check(matches(isHintOrErrorEnabled()))
         onView(withId(R.id.loginLayout)).check(matches(isHintOrErrorEnabled()))
         onView(withId(R.id.passwordLayout)).check(matches(isHintOrErrorEnabled()))
-
     }
 
     @Test
@@ -142,23 +151,27 @@ class LoginActivityEspressoTest {
 
         rule.launchActivity(Intent())
 
-        onView(withId(R.id.url)).perform(click()).perform(typeText(url), closeSoftKeyboard())
+        onView(withId(R.id.urlView)).perform(click()).perform(typeText(url), closeSoftKeyboard())
 
         onView(withId(R.id.withLogin)).perform(click())
 
-        onView(withId(R.id.login)).perform(click()).perform(typeText(username), closeSoftKeyboard())
+        onView(withId(R.id.loginView)).perform(click()).perform(
+                typeText(username),
+                closeSoftKeyboard()
+        )
 
-        onView(withId(R.id.password)).perform(click()).perform(typeText(password), closeSoftKeyboard())
+        onView(withId(R.id.passwordView)).perform(click()).perform(
+                typeText(password),
+                closeSoftKeyboard()
+        )
 
-        onView(withId(R.id.email_sign_in_button)).perform(click())
+        onView(withId(R.id.signInButton)).perform(click())
 
         intended(hasComponent(HomeActivity::class.java.name))
-
     }
 
     @After
     fun releaseIntents() {
         Intents.release()
     }
-
 }

app/src/androidTest/java/apps/amine/bou/readerforselfoss/MainActivityEspressoTest.kt

@@ -3,13 +3,13 @@ package apps.amine.bou.readerforselfoss
 import android.content.Intent
 import android.content.SharedPreferences
 import android.preference.PreferenceManager
-import android.support.test.InstrumentationRegistry.getInstrumentation
-import android.support.test.espresso.intent.Intents
-import android.support.test.espresso.intent.Intents.intended
-import android.support.test.espresso.intent.Intents.times
-import android.support.test.espresso.intent.matcher.IntentMatchers.hasComponent
-import android.support.test.rule.ActivityTestRule
-import android.support.test.runner.AndroidJUnit4
+import androidx.test.InstrumentationRegistry.getInstrumentation
+import androidx.test.espresso.intent.Intents
+import androidx.test.espresso.intent.Intents.intended
+import androidx.test.espresso.intent.Intents.times
+import androidx.test.espresso.intent.matcher.IntentMatchers.hasComponent
+import androidx.test.rule.ActivityTestRule
+import androidx.test.runner.AndroidJUnit4
 import org.junit.After
 
 import org.junit.Before
@@ -17,7 +17,6 @@ import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 
-
 @RunWith(AndroidJUnit4::class)
 class MainActivityEspressoTest {
 
@@ -46,9 +45,7 @@ class MainActivityEspressoTest {
         rule.launchActivity(intent)
 
         intended(hasComponent(MainActivity::class.java.name))
-        intended(hasComponent(IntroActivity::class.java.name))
         intended(hasComponent(LoginActivity::class.java.name), times(0))
-
     }
 
     @Test
@@ -60,14 +57,10 @@ class MainActivityEspressoTest {
 
         intended(hasComponent(MainActivity::class.java.name))
         intended(hasComponent(LoginActivity::class.java.name))
-        intended(hasComponent(IntroActivity::class.java.name), times(0))
-
     }
 
     @After
     fun releaseIntents() {
         Intents.release()
     }
-
-
 }

app/src/androidTest/java/apps/amine/bou/readerforselfoss/Utils.kt

@@ -1,31 +1,29 @@
 package apps.amine.bou.readerforselfoss
 
+import com.google.android.material.textfield.TextInputLayout
+import androidx.test.espresso.matcher.ViewMatchers
 import android.view.View
-import android.support.design.widget.TextInputLayout
-import android.support.test.espresso.matcher.ViewMatchers
-
 import org.hamcrest.Description
 import org.hamcrest.Matcher
-import org.hamcrest.TypeSafeMatcher
 import org.hamcrest.Matchers
-
-
+import org.hamcrest.TypeSafeMatcher
 
 fun isHintOrErrorEnabled(): Matcher<View> =
-    object : TypeSafeMatcher<View>() {
-        override fun describeTo(description: Description?) {}
-
-        override fun matchesSafely(item: View?): Boolean {
-            if (item !is TextInputLayout) {
-                return false
+        object : TypeSafeMatcher<View>() {
+            override fun describeTo(description: Description?) {
             }
 
-            return item.isHintEnabled || item.isErrorEnabled
+            override fun matchesSafely(item: View?): Boolean {
+                if (item !is TextInputLayout) {
+                    return false
+                }
+
+                return item.isHintEnabled || item.isErrorEnabled
+            }
         }
-    }
 
 fun withMenu(id: Int, titleId: Int): Matcher<View> =
-    Matchers.anyOf(
-        ViewMatchers.withId(id),
-        ViewMatchers.withText(titleId)
-    )
+        Matchers.anyOf(
+                ViewMatchers.withId(id),
+                ViewMatchers.withText(titleId)
+        )

app/src/main/AndroidManifest.xml

@@ -2,11 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="apps.amine.bou.readerforselfoss">
 
-    <uses-permission android:name="android.permission.INTERNET" />
-
-    <!-- For firebase only -->
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.INTERNET" />
 
     <application
         android:name=".MyApp"
@@ -14,19 +11,19 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
+        android:networkSecurityConfig="@xml/network_security_config"
         android:theme="@style/NoBar">
         <activity
             android:name=".MainActivity"
             android:theme="@style/SplashTheme">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-        </activity>
-        <activity
-            android:name=".IntroActivity"
-            android:theme="@style/Theme.Intro">
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
         </activity>
         <activity
             android:name=".LoginActivity"
@@ -40,7 +37,7 @@
             android:parentActivityName=".HomeActivity">
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
-                android:value="apps.amine.bou.readerforselfoss.HomeActivity" />
+                android:value=".HomeActivity" />
         </activity>
         <activity
             android:name=".SourcesActivity"
@@ -58,19 +55,31 @@
 
             <intent-filter>
                 <action android:name="android.intent.action.SEND" />
-
                 <category android:name="android.intent.category.DEFAULT" />
-
                 <data android:mimeType="text/plain" />
             </intent-filter>
         </activity>
         <activity
             android:name=".ReaderActivity">
         </activity>
+        <activity
+            android:name=".ImageActivity">
+        </activity>
 
         <meta-data
             android:name="apps.amine.bou.readerforselfoss.utils.glide.SelfSignedGlideModule"
             android:value="GlideModule" />
+
+        <meta-data android:name="android.webkit.WebView.MetricsOptOut"
+            android:value="true" />
+
+        <meta-data android:name="android.webkit.WebView.EnableSafeBrowsing"
+            android:value="true" />
+
+        <meta-data android:name="android.max_aspect" android:value="2.1" />
+        <meta-data
+            android:name="preloaded_fonts"
+            android:resource="@array/preloaded_fonts" />
     </application>
 
-</manifest>
+</manifest>

app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt

@@ -1,15 +1,15 @@
 package apps.amine.bou.readerforselfoss
 
+import android.content.Context
 import android.content.Intent
+import android.os.Build
 import android.os.Bundle
 import android.preference.PreferenceManager
-import android.support.constraint.ConstraintLayout
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.Toolbar
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.appcompat.app.AppCompatActivity
 import android.view.View
 import android.widget.AdapterView
 import android.widget.ArrayAdapter
-import android.widget.Button
 import android.widget.EditText
 import android.widget.ProgressBar
 import android.widget.Spinner
@@ -18,64 +18,119 @@ import android.widget.Toast
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
 import apps.amine.bou.readerforselfoss.api.selfoss.Spout
 import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.themes.AppColors
+import apps.amine.bou.readerforselfoss.themes.Toppings
 import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.isBaseUrlValid
 import com.ftinc.scoop.Scoop
+import kotlinx.android.synthetic.main.activity_add_source.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
+import android.graphics.PorterDuff
+
 
 
 class AddSourceActivity : AppCompatActivity() {
 
     private var mSpoutsValue: String? = null
+    private lateinit var api: SelfossApi
+
+    private lateinit var appColors: AppColors
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        appColors = AppColors(this@AddSourceActivity)
+
         super.onCreate(savedInstanceState)
-        Scoop.getInstance().apply(this)
+
         setContentView(R.layout.activity_add_source)
-        val toolbar: Toolbar = findViewById(R.id.toolbar)
+
+        val scoop = Scoop.getInstance()
+        scoop.bind(this, Toppings.PRIMARY.value, toolbar)
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        }
+
+        val drawable = nameInput.background
+        drawable.setColorFilter(appColors.colorAccent, PorterDuff.Mode.SRC_ATOP)
+
+
+        // TODO: clean
+        if(Build.VERSION.SDK_INT > 16) {
+            nameInput.background = drawable
+        } else{
+            nameInput.setBackgroundDrawable(drawable)
+        }
+
+        val drawable1 = sourceUri.background
+        drawable1.setColorFilter(appColors.colorAccent, PorterDuff.Mode.SRC_ATOP)
+
+        if(Build.VERSION.SDK_INT > 16) {
+            sourceUri.background = drawable1
+        } else{
+            sourceUri.setBackgroundDrawable(drawable1)
+        }
+
+        val drawable2 = tags.background
+        drawable2.setColorFilter(appColors.colorAccent, PorterDuff.Mode.SRC_ATOP)
+
+        if(Build.VERSION.SDK_INT > 16) {
+            tags.background = drawable2
+        } else{
+            tags.setBackgroundDrawable(drawable2)
+        }
+
         setSupportActionBar(toolbar)
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         supportActionBar?.setDisplayShowHomeEnabled(true)
 
-        val mProgress: ProgressBar = findViewById(R.id.progress)
-        val mForm: ConstraintLayout = findViewById(R.id.formContainer)
-        val mNameInput: EditText = findViewById(R.id.nameInput)
-        val mSourceUri: EditText = findViewById(R.id.sourceUri)
-        val mTags: EditText = findViewById(R.id.tags)
-        val mSpoutsSpinner: Spinner = findViewById(R.id.spoutsSpinner)
-        val mSaveBtn: Button = findViewById(R.id.saveBtn)
-        var api: SelfossApi? = null
-
         try {
             val prefs = PreferenceManager.getDefaultSharedPreferences(this)
-            api = SelfossApi(this, this@AddSourceActivity, prefs.getBoolean("isSelfSignedCert", false), prefs.getBoolean("should_log_everything", false))
+            val settings =
+                getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
+            api = SelfossApi(
+                this,
+                this@AddSourceActivity,
+                settings.getBoolean("isSelfSignedCert", false),
+                prefs.getString("api_timeout", "-1")!!.toLong()
+            )
         } catch (e: IllegalArgumentException) {
             mustLoginToAddSource()
         }
 
-        maybeGetDetailsFromIntentSharing(intent, mSourceUri, mNameInput)
+        maybeGetDetailsFromIntentSharing(intent, sourceUri, nameInput)
 
-        mSaveBtn.setOnClickListener {
-            handleSaveSource(mTags, mNameInput.text.toString(), mSourceUri.text.toString(), api!!)
-        }
+        saveBtn.setTextColor(appColors.colorAccent)
 
-        val config = Config(this)
-
-        if (config.baseUrl.isEmpty() || !config.baseUrl.isBaseUrlValid()) {
-            mustLoginToAddSource()
-        } else {
-            handleSpoutsSpinner(mSpoutsSpinner, api, mProgress, mForm)
+        saveBtn.setOnClickListener {
+            handleSaveSource(tags, nameInput.text.toString(), sourceUri.text.toString(), api!!)
         }
     }
 
-    private fun handleSpoutsSpinner(mSpoutsSpinner: Spinner, api: SelfossApi?, mProgress: ProgressBar, mForm: ConstraintLayout) {
+    override fun onResume() {
+        super.onResume()
+        val config = Config(this)
+
+        if (config.baseUrl.isEmpty() || !config.baseUrl.isBaseUrlValid(this@AddSourceActivity)) {
+            mustLoginToAddSource()
+        } else {
+            handleSpoutsSpinner(spoutsSpinner, api, progress, formContainer)
+        }
+    }
+
+    private fun handleSpoutsSpinner(
+        spoutsSpinner: Spinner,
+        api: SelfossApi?,
+        mProgress: ProgressBar,
+        formContainer: ConstraintLayout
+    ) {
         val spoutsKV = HashMap<String, String>()
-        mSpoutsSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
-            override fun onItemSelected(adapterView: AdapterView<*>, view: View, i: Int, l: Long) {
-                val spoutName = (view as TextView).text.toString()
-                mSpoutsValue = spoutsKV[spoutName]
+        spoutsSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+            override fun onItemSelected(adapterView: AdapterView<*>, view: View?, i: Int, l: Long) {
+                if (view != null) {
+                    val spoutName = (view as TextView).text.toString()
+                    mSpoutsValue = spoutsKV[spoutName]
+                }
             }
 
             override fun onNothingSelected(adapterView: AdapterView<*>) {
@@ -85,26 +140,29 @@ class AddSourceActivity : AppCompatActivity() {
 
         var items: Map<String, Spout>
         api!!.spouts().enqueue(object : Callback<Map<String, Spout>> {
-            override fun onResponse(call: Call<Map<String, Spout>>, response: Response<Map<String, Spout>>) {
+            override fun onResponse(
+                call: Call<Map<String, Spout>>,
+                response: Response<Map<String, Spout>>
+            ) {
                 if (response.body() != null) {
                     items = response.body()!!
 
                     val itemsStrings = items.map { it.value.name }
                     for ((key, value) in items) {
-                        spoutsKV.put(value.name, key)
+                        spoutsKV[value.name] = key
                     }
 
                     mProgress.visibility = View.GONE
-                    mForm.visibility = View.VISIBLE
+                    formContainer.visibility = View.VISIBLE
 
                     val spinnerArrayAdapter =
                         ArrayAdapter(
                             this@AddSourceActivity,
                             android.R.layout.simple_spinner_item,
-                            itemsStrings)
+                            itemsStrings
+                        )
                     spinnerArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
-                    mSpoutsSpinner.adapter = spinnerArrayAdapter
-
+                    spoutsSpinner.adapter = spinnerArrayAdapter
                 } else {
                     handleProblemWithSpouts()
                 }
@@ -115,16 +173,24 @@ class AddSourceActivity : AppCompatActivity() {
             }
 
             private fun handleProblemWithSpouts() {
-                Toast.makeText(this@AddSourceActivity, R.string.cant_get_spouts, Toast.LENGTH_SHORT).show()
+                Toast.makeText(
+                    this@AddSourceActivity,
+                    R.string.cant_get_spouts,
+                    Toast.LENGTH_SHORT
+                ).show()
                 mProgress.visibility = View.GONE
             }
         })
     }
 
-    private fun maybeGetDetailsFromIntentSharing(intent: Intent, mSourceUri: EditText, mNameInput: EditText) {
+    private fun maybeGetDetailsFromIntentSharing(
+        intent: Intent,
+        sourceUri: EditText,
+        nameInput: EditText
+    ) {
         if (Intent.ACTION_SEND == intent.action && "text/plain" == intent.type) {
-            mSourceUri.setText(intent.getStringExtra(Intent.EXTRA_TEXT))
-            mNameInput.setText(intent.getStringExtra(Intent.EXTRA_TITLE))
+            sourceUri.setText(intent.getStringExtra(Intent.EXTRA_TEXT))
+            nameInput.setText(intent.getStringExtra(Intent.EXTRA_TITLE))
         }
     }
 
@@ -135,9 +201,10 @@ class AddSourceActivity : AppCompatActivity() {
         finish()
     }
 
-    private fun handleSaveSource(mTags: EditText, title: String, url: String, api: SelfossApi) {
+    private fun handleSaveSource(tags: EditText, title: String, url: String, api: SelfossApi) {
 
-        val sourceDetailsAvailable = title.isEmpty() || url.isEmpty() || mSpoutsValue == null || mSpoutsValue!!.isEmpty()
+        val sourceDetailsAvailable =
+            title.isEmpty() || url.isEmpty() || mSpoutsValue == null || mSpoutsValue!!.isEmpty()
 
         if (sourceDetailsAvailable) {
             Toast.makeText(this, R.string.form_not_complete, Toast.LENGTH_SHORT).show()
@@ -146,19 +213,30 @@ class AddSourceActivity : AppCompatActivity() {
                 title,
                 url,
                 mSpoutsValue!!,
-                mTags.text.toString(),
+                tags.text.toString(),
                 ""
             ).enqueue(object : Callback<SuccessResponse> {
-                override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
+                override fun onResponse(
+                    call: Call<SuccessResponse>,
+                    response: Response<SuccessResponse>
+                ) {
                     if (response.body() != null && response.body()!!.isSuccess) {
                         finish()
                     } else {
-                        Toast.makeText(this@AddSourceActivity, R.string.cant_create_source, Toast.LENGTH_SHORT).show()
+                        Toast.makeText(
+                            this@AddSourceActivity,
+                            R.string.cant_create_source,
+                            Toast.LENGTH_SHORT
+                        ).show()
                     }
                 }
 
                 override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                    Toast.makeText(this@AddSourceActivity, R.string.cant_create_source, Toast.LENGTH_SHORT).show()
+                    Toast.makeText(
+                        this@AddSourceActivity,
+                        R.string.cant_create_source,
+                        Toast.LENGTH_SHORT
+                    ).show()
                 }
             })
         }

app/src/main/java/apps/amine/bou/readerforselfoss/ImageActivity.kt

@@ -0,0 +1,52 @@
+package apps.amine.bou.readerforselfoss
+
+import android.os.Bundle
+import android.view.MenuItem
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.FragmentStatePagerAdapter
+import apps.amine.bou.readerforselfoss.fragments.ImageFragment
+import kotlinx.android.synthetic.main.activity_reader.*
+
+class ImageActivity : AppCompatActivity() {
+    private lateinit var allImages : ArrayList<String>
+    private var position : Int = 0
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_image)
+
+        setSupportActionBar(toolBar)
+        supportActionBar?.setDisplayShowTitleEnabled(false)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+
+        allImages = intent.getStringArrayListExtra("allImages")
+        position = intent.getIntExtra("position", 0)
+
+        pager.adapter = ScreenSlidePagerAdapter(supportFragmentManager)
+        pager.currentItem = position
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            android.R.id.home -> {
+                onBackPressed()
+                return true
+            }
+        }
+
+        return super.onOptionsItemSelected(item)
+    }
+
+    private inner class ScreenSlidePagerAdapter(fm: FragmentManager) : FragmentStatePagerAdapter(fm, FragmentStatePagerAdapter.BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
+
+        override fun getCount(): Int {
+            return allImages.size
+        }
+
+        override fun getItem(position: Int): ImageFragment {
+            return ImageFragment.newInstance(allImages[position])
+        }
+    }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/IntroActivity.kt

@@ -1,60 +0,0 @@
-package apps.amine.bou.readerforselfoss
-
-import agency.tango.materialintroscreen.MaterialIntroActivity
-import agency.tango.materialintroscreen.MessageButtonBehaviour
-import agency.tango.materialintroscreen.SlideFragmentBuilder
-import android.content.Intent
-import android.net.Uri
-import android.os.Bundle
-import android.preference.PreferenceManager
-import android.support.v7.app.AppCompatDelegate
-import android.view.View
-
-
-class IntroActivity : MaterialIntroActivity() {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
-
-        addSlide(SlideFragmentBuilder()
-            .backgroundColor(R.color.colorPrimary)
-            .buttonsColor(R.color.colorAccent)
-            .image(R.drawable.web_hi_res_512)
-            .title(getString(R.string.intro_hello_title))
-            .description(getString(R.string.intro_hello_message))
-            .build())
-
-        addSlide(SlideFragmentBuilder()
-            .backgroundColor(R.color.colorAccent)
-            .buttonsColor(R.color.colorPrimary)
-            .image(R.drawable.ic_info_outline_white_48px)
-            .title(getString(R.string.intro_needs_selfoss_title))
-            .description(getString(R.string.intro_needs_selfoss_message))
-            .build(),
-            MessageButtonBehaviour(View.OnClickListener {
-                val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse("https://selfoss.aditu.de"))
-                startActivity(browserIntent)
-            }, getString(R.string.intro_needs_selfoss_link)))
-
-        addSlide(SlideFragmentBuilder()
-            .backgroundColor(R.color.colorPrimaryDark)
-            .buttonsColor(R.color.colorAccentDark)
-            .image(R.drawable.ic_thumb_up_white_48px)
-            .title(getString(R.string.intro_all_set_title))
-            .description(getString(R.string.intro_all_set_message))
-            .build())
-    }
-
-    override fun onFinish() {
-        super.onFinish()
-        val getPrefs = PreferenceManager.getDefaultSharedPreferences(baseContext)
-        val e = getPrefs.edit()
-        e.putBoolean("firstStart", false)
-        e.apply()
-        val intent = Intent(this, LoginActivity::class.java)
-        startActivity(intent)
-        finish()
-    }
-}

app/src/main/java/apps/amine/bou/readerforselfoss/LoginActivity.kt

@@ -6,34 +6,28 @@ import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
 import android.os.Bundle
-import android.support.design.widget.TextInputLayout
-import android.support.v7.app.AlertDialog
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.Toolbar
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
 import android.text.TextUtils
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
 import android.view.inputmethod.EditorInfo
-import android.widget.Button
-import android.widget.EditText
-import android.widget.Switch
 import android.widget.TextView
 import android.widget.Toast
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
 import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.themes.AppColors
 import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.isBaseUrlValid
-import com.crashlytics.android.Crashlytics
-import com.ftinc.scoop.Scoop
-import com.google.firebase.analytics.FirebaseAnalytics
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
 import com.mikepenz.aboutlibraries.Libs
 import com.mikepenz.aboutlibraries.LibsBuilder
+import kotlinx.android.synthetic.main.activity_login.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 
-
 class LoginActivity : AppCompatActivity() {
 
     private var inValidCount: Int = 0
@@ -43,94 +37,67 @@ class LoginActivity : AppCompatActivity() {
 
     private lateinit var settings: SharedPreferences
     private lateinit var editor: SharedPreferences.Editor
-    private lateinit var mFirebaseAnalytics: FirebaseAnalytics
-    private lateinit var mUrlView: EditText
-    private lateinit var mLoginView: TextView
-    private lateinit var mHTTPLoginView: TextView
-    private lateinit var mProgressView: View
-    private lateinit var mPasswordView: EditText
-    private lateinit var mHTTPPasswordView: EditText
-    private lateinit var mLoginFormView: View
     private lateinit var userIdentifier: String
-    private var logErrors: Boolean = false
-
-
+    private lateinit var appColors: AppColors
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        appColors = AppColors(this@LoginActivity)
+
         super.onCreate(savedInstanceState)
-        Scoop.getInstance().apply(this)
+
         setContentView(R.layout.activity_login)
 
-        val toolbar: Toolbar = findViewById(R.id.toolbar)
         setSupportActionBar(toolbar)
 
         handleBaseUrlFail()
 
-
         settings = getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
-        userIdentifier = settings.getString("unique_id", "")
-        logErrors = settings.getBoolean("loging_debug", false)
+        userIdentifier = settings.getString("unique_id", "")!!
 
         editor = settings.edit()
 
-        if (settings.getString("url", "").isNotEmpty()) {
+        if (settings.getString("url", "")!!.isNotEmpty()) {
             goToMain()
         }
 
-        mFirebaseAnalytics = FirebaseAnalytics.getInstance(this)
-        mUrlView = findViewById(R.id.url)
-        mLoginView = findViewById(R.id.login)
-        mHTTPLoginView = findViewById(R.id.httpLogin)
-        mPasswordView = findViewById(R.id.password)
-        mHTTPPasswordView = findViewById(R.id.httpPassword)
-        mLoginFormView = findViewById(R.id.login_form)
-        mProgressView = findViewById(R.id.login_progress)
-
         handleActions()
     }
 
     private fun handleActions() {
-        val mSwitch: Switch = findViewById(R.id.withLogin)
-        val mHTTPSwitch: Switch = findViewById(R.id.withHttpLogin)
-        val mLoginLayout: TextInputLayout = findViewById(R.id.loginLayout)
-        val mHTTPLoginLayout: TextInputLayout = findViewById(R.id.httpLoginInput)
-        val mPasswordLayout: TextInputLayout = findViewById(R.id.passwordLayout)
-        val mHTTPPasswordLayout: TextInputLayout = findViewById(R.id.httpPasswordInput)
-        val mEmailSignInButton: Button = findViewById(R.id.email_sign_in_button)
-        val selfHostedSwitch: Switch = findViewById(R.id.withSelfhostedCert)
-        val warningTextview: TextView = findViewById(R.id.warningText)
 
-        selfHostedSwitch.setOnCheckedChangeListener { _, b ->
+        withSelfhostedCert.setOnCheckedChangeListener { _, b ->
             isWithSelfSignedCert = !isWithSelfSignedCert
             val visi: Int = if (b) View.VISIBLE else View.GONE
 
-            warningTextview.visibility = visi
+            warningText.visibility = visi
         }
 
-        mPasswordView.setOnEditorActionListener(TextView.OnEditorActionListener { _, id, _ ->
-            if (id == R.id.login || id == EditorInfo.IME_NULL) {
-                attemptLogin()
-                return@OnEditorActionListener true
+        passwordView.setOnEditorActionListener(
+            TextView.OnEditorActionListener { _, id, _ ->
+                if (id == R.id.loginView || id == EditorInfo.IME_NULL) {
+                    attemptLogin()
+                    return@OnEditorActionListener true
+                }
+                false
             }
-            false
-        })
+        )
 
-        mEmailSignInButton.setOnClickListener { attemptLogin() }
+        signInButton.setOnClickListener { attemptLogin() }
 
-        mSwitch.setOnCheckedChangeListener { _, b ->
+        withLogin.setOnCheckedChangeListener { _, b ->
             isWithLogin = !isWithLogin
             val visi: Int = if (b) View.VISIBLE else View.GONE
 
-            mLoginLayout.visibility = visi
-            mPasswordLayout.visibility = visi
+            loginLayout.visibility = visi
+            passwordLayout.visibility = visi
         }
 
-        mHTTPSwitch.setOnCheckedChangeListener { _, b ->
+        withHttpLogin.setOnCheckedChangeListener { _, b ->
             isWithHTTPLogin = !isWithHTTPLogin
             val visi: Int = if (b) View.VISIBLE else View.GONE
 
-            mHTTPLoginLayout.visibility = visi
-            mHTTPPasswordLayout.visibility = visi
+            httpLoginInput.visibility = visi
+            httpPasswordInput.visibility = visi
         }
     }
 
@@ -142,7 +109,8 @@ class LoginActivity : AppCompatActivity() {
             alertDialog.setButton(
                 AlertDialog.BUTTON_NEUTRAL,
                 "OK",
-                { dialog, _ -> dialog.dismiss() })
+                { dialog, _ -> dialog.dismiss() }
+            )
             alertDialog.show()
         }
     }
@@ -156,25 +124,25 @@ class LoginActivity : AppCompatActivity() {
     private fun attemptLogin() {
 
         // Reset errors.
-        mUrlView.error = null
-        mLoginView.error = null
-        mHTTPLoginView.error = null
-        mPasswordView.error = null
-        mHTTPPasswordView.error = null
+        urlView.error = null
+        loginView.error = null
+        httpLoginView.error = null
+        passwordView.error = null
+        httpPasswordView.error = null
 
         // Store values at the time of the login attempt.
-        val url = mUrlView.text.toString()
-        val login = mLoginView.text.toString()
-        val httpLogin = mHTTPLoginView.text.toString()
-        val password = mPasswordView.text.toString()
-        val httpPassword = mHTTPPasswordView.text.toString()
+        val url = urlView.text.toString()
+        val login = loginView.text.toString()
+        val httpLogin = httpLoginView.text.toString()
+        val password = passwordView.text.toString()
+        val httpPassword = httpPasswordView.text.toString()
 
         var cancel = false
         var focusView: View? = null
 
-        if (!url.isBaseUrlValid()) {
-            mUrlView.error = getString(R.string.login_url_problem)
-            focusView = mUrlView
+        if (!url.isBaseUrlValid(this@LoginActivity)) {
+            urlView.error = getString(R.string.login_url_problem)
+            focusView = urlView
             cancel = true
             inValidCount++
             if (inValidCount == 3) {
@@ -184,22 +152,37 @@ class LoginActivity : AppCompatActivity() {
                 alertDialog.setButton(
                     AlertDialog.BUTTON_NEUTRAL,
                     "OK",
-                    { dialog, _ -> dialog.dismiss() })
+                    { dialog, _ -> dialog.dismiss() }
+                )
                 alertDialog.show()
                 inValidCount = 0
             }
         }
 
-        if (isWithLogin || isWithHTTPLogin) {
+        if (isWithLogin) {
             if (TextUtils.isEmpty(password)) {
-                mPasswordView.error = getString(R.string.error_invalid_password)
-                focusView = mPasswordView
+                passwordView.error = getString(R.string.error_invalid_password)
+                focusView = passwordView
                 cancel = true
             }
 
             if (TextUtils.isEmpty(login)) {
-                mLoginView.error = getString(R.string.error_field_required)
-                focusView = mLoginView
+                loginView.error = getString(R.string.error_field_required)
+                focusView = loginView
+                cancel = true
+            }
+        }
+
+        if (isWithHTTPLogin) {
+            if (TextUtils.isEmpty(httpPassword)) {
+                httpPasswordView.error = getString(R.string.error_invalid_password)
+                focusView = httpPasswordView
+                cancel = true
+            }
+
+            if (TextUtils.isEmpty(httpLogin)) {
+                httpLoginView.error = getString(R.string.error_field_required)
+                focusView = httpLoginView
                 cancel = true
             }
         }
@@ -217,99 +200,96 @@ class LoginActivity : AppCompatActivity() {
             editor.putBoolean("isSelfSignedCert", isWithSelfSignedCert)
             editor.apply()
 
-            val api = SelfossApi(this, this@LoginActivity, isWithSelfSignedCert, isWithSelfSignedCert)
-            api.login().enqueue(object : Callback<SuccessResponse> {
-                private fun preferenceError(t: Throwable) {
-                    editor.remove("url")
-                    editor.remove("login")
-                    editor.remove("httpUserName")
-                    editor.remove("password")
-                    editor.remove("httpPassword")
-                    editor.apply()
-                    mUrlView.error = getString(R.string.wrong_infos)
-                    mLoginView.error = getString(R.string.wrong_infos)
-                    mPasswordView.error = getString(R.string.wrong_infos)
-                    mHTTPLoginView.error = getString(R.string.wrong_infos)
-                    mHTTPPasswordView.error = getString(R.string.wrong_infos)
-                    if (logErrors) {
-                        Crashlytics.setUserIdentifier(userIdentifier)
-                        Crashlytics.log(100, "LOGIN_DEBUG_ERRROR", t.message)
-                        Crashlytics.logException(t)
-                        Toast.makeText(this@LoginActivity, t.message, Toast.LENGTH_LONG).show()
-                    }
-                    showProgress(false)
-                }
+            val api = SelfossApi(
+                this,
+                this@LoginActivity,
+                isWithSelfSignedCert,
+                -1L
+            )
 
-                override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
-                    if (response.body() != null && response.body()!!.isSuccess) {
-                        mFirebaseAnalytics.logEvent(FirebaseAnalytics.Event.LOGIN, Bundle())
-                        goToMain()
-                    } else {
-                        preferenceError(Exception("No response body..."))
+            if (this@LoginActivity.isNetworkAccessible(this@LoginActivity.findViewById(R.id.loginForm))) {
+                api.login().enqueue(object : Callback<SuccessResponse> {
+                    private fun preferenceError(t: Throwable) {
+                        editor.remove("url")
+                        editor.remove("login")
+                        editor.remove("httpUserName")
+                        editor.remove("password")
+                        editor.remove("httpPassword")
+                        editor.apply()
+                        urlView.error = getString(R.string.wrong_infos)
+                        loginView.error = getString(R.string.wrong_infos)
+                        passwordView.error = getString(R.string.wrong_infos)
+                        httpLoginView.error = getString(R.string.wrong_infos)
+                        httpPasswordView.error = getString(R.string.wrong_infos)
+                        showProgress(false)
                     }
-                }
 
-                override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                    preferenceError(t)
-                }
-            })
+                    override fun onResponse(
+                        call: Call<SuccessResponse>,
+                        response: Response<SuccessResponse>
+                    ) {
+                        if (response.body() != null && response.body()!!.isSuccess) {
+                            goToMain()
+                        } else {
+                            preferenceError(Exception("No response body..."))
+                        }
+                    }
+
+                    override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                        preferenceError(t)
+                    }
+                })
+            } else {
+                showProgress(false)
+            }
         }
     }
 
-
     private fun showProgress(show: Boolean) {
         val shortAnimTime = resources.getInteger(android.R.integer.config_shortAnimTime)
 
-        mLoginFormView.visibility = if (show) View.GONE else View.VISIBLE
-        mLoginFormView
+        loginForm.visibility = if (show) View.GONE else View.VISIBLE
+        loginForm
             .animate()
             .setDuration(shortAnimTime.toLong())
             .alpha(
                 if (show) 0F else 1F
             ).setListener(object : AnimatorListenerAdapter() {
-                override fun onAnimationEnd(animation: Animator) {
-                    mLoginFormView.visibility = if (show) View.GONE else View.VISIBLE
-                }
-            })
+            override fun onAnimationEnd(animation: Animator) {
+                loginForm.visibility = if (show) View.GONE else View.VISIBLE
+            }
+        }
+        )
 
-        mProgressView.visibility = if (show) View.VISIBLE else View.GONE
-        mProgressView
+        loginProgress.visibility = if (show) View.VISIBLE else View.GONE
+        loginProgress
             .animate()
             .setDuration(shortAnimTime.toLong())
             .alpha(
                 if (show) 1F else 0F
             ).setListener(object : AnimatorListenerAdapter() {
-                override fun onAnimationEnd(animation: Animator) {
-                    mProgressView.visibility = if (show) View.VISIBLE else View.GONE
-                }
-            })
+            override fun onAnimationEnd(animation: Animator) {
+                loginProgress.visibility = if (show) View.VISIBLE else View.GONE
+            }
+        }
+        )
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.login_menu, menu)
-        menu.findItem(R.id.loging_debug).isChecked = logErrors
         return true
     }
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        when (item.itemId) {
+        return when (item.itemId) {
             R.id.about -> {
                 LibsBuilder()
-                    .withActivityStyle(Libs.ActivityStyle.LIGHT_DARK_TOOLBAR)
                     .withAboutIconShown(true)
                     .withAboutVersionShown(true)
                     .start(this)
-                return true
+                true
             }
-            R.id.loging_debug -> {
-                val newState = !item.isChecked
-                item.isChecked = newState
-                logErrors = newState
-                editor.putBoolean("loging_debug", newState)
-                editor.apply()
-                return true
-            }
-            else -> return super.onOptionsItemSelected(item)
+            else -> super.onOptionsItemSelected(item)
         }
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/MainActivity.kt

@@ -3,9 +3,7 @@ package apps.amine.bou.readerforselfoss
 import android.content.Intent
 import android.os.Bundle
 import android.preference.PreferenceManager
-import android.support.v7.app.AppCompatActivity
-
-
+import androidx.appcompat.app.AppCompatActivity
 
 class MainActivity : AppCompatActivity() {
 
@@ -13,15 +11,9 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
-        if (PreferenceManager.getDefaultSharedPreferences(baseContext).getBoolean("firstStart", true)) {
-            val i = Intent(this@MainActivity, IntroActivity::class.java)
-            startActivity(i)
-        } else {
-            val intent = Intent(this, LoginActivity::class.java)
-            startActivity(intent)
-        }
+        val intent = Intent(this, LoginActivity::class.java)
 
+        startActivity(intent)
         finish()
-
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/MyApp.kt

@@ -1,41 +1,32 @@
 package apps.amine.bou.readerforselfoss
 
+import android.app.NotificationChannel
+import android.app.NotificationManager
 import android.content.Context
 import android.graphics.drawable.Drawable
 import android.net.Uri
+import android.os.Build
 import android.preference.PreferenceManager
-import android.support.multidex.MultiDexApplication
 import android.widget.ImageView
+import androidx.multidex.MultiDexApplication
 import apps.amine.bou.readerforselfoss.utils.Config
-import com.anupcowkur.reservoir.Reservoir
+import apps.amine.bou.readerforselfoss.utils.glide.loadMaybeBasicAuth
 import com.bumptech.glide.Glide
 import com.bumptech.glide.request.RequestOptions
-import com.crashlytics.android.Crashlytics
 import com.ftinc.scoop.Scoop
-import com.github.stkent.amplify.feedback.DefaultEmailFeedbackCollector
-import com.github.stkent.amplify.feedback.GooglePlayStoreFeedbackCollector
-import com.github.stkent.amplify.tracking.Amplify
 import com.mikepenz.materialdrawer.util.AbstractDrawerImageLoader
 import com.mikepenz.materialdrawer.util.DrawerImageLoader
-import io.fabric.sdk.android.Fabric
-import java.io.IOException
 import java.util.UUID.randomUUID
 
-
-
-
 class MyApp : MultiDexApplication() {
+    private lateinit var config: Config
 
     override fun onCreate() {
         super.onCreate()
-        Fabric.with(this, Crashlytics())
-
-        initAmplify()
-
-        initCache()
+        config = Config(baseContext)
 
         val prefs = getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
-        if (prefs.getString("unique_id", "").isEmpty()) {
+        if (prefs.getString("unique_id", "")!!.isEmpty()) {
             val editor = prefs.edit()
             editor.putString("unique_id", randomUUID().toString())
             editor.apply()
@@ -47,30 +38,37 @@ class MyApp : MultiDexApplication() {
 
         tryToHandleBug()
 
+        handleNotificationChannels()
     }
 
-    private fun initAmplify() {
-        Amplify.initSharedInstance(this)
-            .setPositiveFeedbackCollectors(GooglePlayStoreFeedbackCollector())
-            .setCriticalFeedbackCollectors(DefaultEmailFeedbackCollector(BuildConfig.FEEDBACK_EMAIL))
-            .applyAllDefaultRules()
-    }
+    private fun handleNotificationChannels() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            val notificationManager = getSystemService(NOTIFICATION_SERVICE) as NotificationManager
 
-    private fun initCache() {
-        try {
-            Reservoir.init(this, 8192) //in bytes
-        } catch (e: IOException) {
-            //failure
+            val name = getString(R.string.notification_channel_sync)
+            val importance = NotificationManager.IMPORTANCE_LOW
+            val mChannel = NotificationChannel(Config.syncChannelId, name, importance)
+
+            val newItemsChannelname = getString(R.string.new_items_channel_sync)
+            val newItemsChannelimportance = NotificationManager.IMPORTANCE_DEFAULT
+            val newItemsChannelmChannel = NotificationChannel(Config.newItemsChannelId, newItemsChannelname, newItemsChannelimportance)
+
+            notificationManager.createNotificationChannel(mChannel)
+            notificationManager.createNotificationChannel(newItemsChannelmChannel)
         }
     }
 
     private fun initDrawerImageLoader() {
         DrawerImageLoader.init(object : AbstractDrawerImageLoader() {
-            override fun set(imageView: ImageView?, uri: Uri?, placeholder: Drawable?, tag: String?) {
+            override fun set(
+                imageView: ImageView?,
+                uri: Uri?,
+                placeholder: Drawable?,
+                tag: String?
+            ) {
                 Glide.with(imageView?.context)
-                    .load(uri)
-                    .apply(RequestOptions.fitCenterTransform()
-                        .placeholder(placeholder))
+                    .loadMaybeBasicAuth(config, uri.toString())
+                    .apply(RequestOptions.fitCenterTransform().placeholder(placeholder))
                     .into(imageView)
             }
 
@@ -87,19 +85,7 @@ class MyApp : MultiDexApplication() {
     private fun initTheme() {
         Scoop.waffleCone()
             .addFlavor(getString(R.string.default_theme), R.style.NoBar, true)
-            .addFlavor(getString(R.string.default_dark_theme), R.style.NoBarDark)
-            .addFlavor(getString(R.string.teal_orange_theme), R.style.NoBarTealOrange)
-            .addFlavor(getString(R.string.teal_orange_dark_theme), R.style.NoBarTealOrangeDark)
-            .addFlavor(getString(R.string.cyan_pink_theme), R.style.NoBarCyanPink)
-            .addFlavor(getString(R.string.cyan_pink_dark_theme), R.style.NoBarCyanPinkDark)
-            .addFlavor(getString(R.string.grey_orange_theme), R.style.NoBarGreyOrange)
-            .addFlavor(getString(R.string.grey_orange_dark_theme), R.style.NoBarGreyOrangeDark)
-            .addFlavor(getString(R.string.blue_amber_theme), R.style.NoBarBlueAmber)
-            .addFlavor(getString(R.string.blue_amber_dark_theme), R.style.NoBarBlueAmberDark)
-            .addFlavor(getString(R.string.indigo_pink_theme), R.style.NoBarIndigoPink)
-            .addFlavor(getString(R.string.indigo_pink_dark_theme), R.style.NoBarIndigoPinkDark)
-            .addFlavor(getString(R.string.red_teal_theme), R.style.NoBarRedTeal)
-            .addFlavor(getString(R.string.red_teal_dark_theme), R.style.NoBarRedTealDark)
+            .addFlavor(getString(R.string.default_dark_theme), R.style.NoBarDark, false)
             .setSharedPreferences(PreferenceManager.getDefaultSharedPreferences(this))
             .initialize()
     }
@@ -108,11 +94,13 @@ class MyApp : MultiDexApplication() {
         val oldHandler = Thread.getDefaultUncaughtExceptionHandler()
 
         Thread.setDefaultUncaughtExceptionHandler { thread, e ->
-            if (e is  java.lang.NoClassDefFoundError && e.stackTrace.asList().any { it.toString().contains("android.view.ViewDebug") })
+            if (e is java.lang.NoClassDefFoundError && e.stackTrace.asList().any {
+                    it.toString().contains("android.view.ViewDebug")
+                }) {
                 Unit
-            else
+            } else {
                 oldHandler.uncaughtException(thread, e)
+            }
         }
-
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt

@@ -1,176 +1,349 @@
 package apps.amine.bou.readerforselfoss
 
+import android.content.Context
+import android.content.SharedPreferences
+import android.graphics.drawable.ColorDrawable
+import android.os.Build
 import android.os.Bundle
-import android.os.PersistableBundle
 import android.preference.PreferenceManager
-import android.support.customtabs.CustomTabsIntent
-import android.support.design.widget.FloatingActionButton
-import android.support.v7.app.AppCompatActivity
-import android.text.Html
-import android.view.LayoutInflater
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.FragmentStatePagerAdapter
+import androidx.core.content.ContextCompat
+import androidx.viewpager.widget.ViewPager
+import androidx.appcompat.app.AppCompatActivity
+import android.view.Menu
 import android.view.MenuItem
-import android.view.View
 import android.view.ViewGroup
-import android.widget.ImageButton
-import android.widget.ImageView
-import android.widget.TextView
-import apps.amine.bou.readerforselfoss.R.id.fab
-import apps.amine.bou.readerforselfoss.api.mercury.MercuryApi
-import apps.amine.bou.readerforselfoss.api.mercury.ParsedContent
-import apps.amine.bou.readerforselfoss.utils.buildCustomTabsIntent
-import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
-import apps.amine.bou.readerforselfoss.utils.isEmptyOrNullOrNullString
-import apps.amine.bou.readerforselfoss.utils.openItemUrl
-import apps.amine.bou.readerforselfoss.utils.shareLink
-import com.bumptech.glide.Glide
-import com.bumptech.glide.request.RequestOptions
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.room.Room
+import apps.amine.bou.readerforselfoss.api.selfoss.Item
+import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
+import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.fragments.ArticleFragment
+import apps.amine.bou.readerforselfoss.persistence.database.AppDatabase
+import apps.amine.bou.readerforselfoss.persistence.entities.ActionEntity
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_1_2
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_2_3
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_3_4
+import apps.amine.bou.readerforselfoss.themes.AppColors
+import apps.amine.bou.readerforselfoss.themes.Toppings
+import apps.amine.bou.readerforselfoss.transformers.DepthPageTransformer
+import apps.amine.bou.readerforselfoss.utils.Config
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
+import apps.amine.bou.readerforselfoss.utils.persistence.toEntity
+import apps.amine.bou.readerforselfoss.utils.succeeded
+import apps.amine.bou.readerforselfoss.utils.toggleStar
 import com.ftinc.scoop.Scoop
-import com.github.rubensousa.floatingtoolbar.FloatingToolbar
-import org.sufficientlysecure.htmltextview.HtmlHttpImageGetter
-import org.sufficientlysecure.htmltextview.HtmlTextView
+import kotlinx.android.synthetic.main.activity_reader.*
+import me.relex.circleindicator.CircleIndicator
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import xyz.klinker.android.drag_dismiss.activity.DragDismissActivity
-
+import kotlin.concurrent.thread
 
 class ReaderActivity : AppCompatActivity() {
-    private lateinit var mCustomTabActivityHelper: CustomTabActivityHelper
-    private lateinit var image: ImageView
-    private lateinit var source: TextView
-    private lateinit var title: TextView
-    private lateinit var content: TextView
-    //private lateinit var content: HtmlTextView
-    private lateinit var url: String
-    private lateinit var contentText: String
-    private lateinit var contentSource: String
-    private lateinit var contentImage: String
-    private lateinit var contentTitle: String
-    private lateinit var fab: FloatingActionButton
 
+    private var markOnScroll: Boolean = false
+    private var currentItem: Int = 0
+    private lateinit var userIdentifier: String
 
-    override fun onStop() {
-        super.onStop()
-        mCustomTabActivityHelper.unbindCustomTabsService(this)
+    private lateinit var api: SelfossApi
+
+    private lateinit var toolbarMenu: Menu
+
+    private lateinit var db: AppDatabase
+    private lateinit var prefs: SharedPreferences
+
+    private var activeAlignment: Int = 1
+    val JUSTIFY = 1
+    val ALIGN_LEFT = 2
+
+    private fun showMenuItem(willAddToFavorite: Boolean) {
+        toolbarMenu.findItem(R.id.save).isVisible = willAddToFavorite
+        toolbarMenu.findItem(R.id.unsave).isVisible = !willAddToFavorite
     }
 
+    private fun canFavorite() {
+        showMenuItem(true)
+    }
+
+    private fun canRemoveFromFavorite() {
+        showMenuItem(false)
+    }
+
+    private lateinit var editor: SharedPreferences.Editor
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        Scoop.getInstance().apply(this)
-        val v = this
-
         setContentView(R.layout.activity_reader)
 
+        db = Room.databaseBuilder(
+            applicationContext,
+            AppDatabase::class.java, "selfoss-database"
+        ).addMigrations(MIGRATION_1_2).addMigrations(MIGRATION_2_3).addMigrations(MIGRATION_3_4).build()
 
-        image = v.findViewById(R.id.imageView)
-        source = v.findViewById(R.id.source)
-        title = v.findViewById(R.id.title)
-        content = v.findViewById(R.id.content)
-        url = intent.getStringExtra("url")
-        contentText = intent.getStringExtra("content")
-        contentTitle = intent.getStringExtra("title")
-        contentImage = intent.getStringExtra("image")
-        contentSource = intent.getStringExtra("source")
+        val scoop = Scoop.getInstance()
+        scoop.bind(this, Toppings.PRIMARY.value, toolBar)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        }
 
-        fab = v.findViewById(R.id.fab)
-        val mFloatingToolbar: FloatingToolbar = v.findViewById(R.id.floatingToolbar)
-        mFloatingToolbar.attachFab(fab)
+        setSupportActionBar(toolBar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        supportActionBar?.setDisplayShowHomeEnabled(true)
 
-        val customTabsIntent = this@ReaderActivity.buildCustomTabsIntent()
-        mCustomTabActivityHelper = CustomTabActivityHelper()
-        mCustomTabActivityHelper.bindCustomTabsService(this)
+        val settings =
+            getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
 
+        prefs = PreferenceManager.getDefaultSharedPreferences(this)
+        editor = prefs.edit()
 
-        mFloatingToolbar.setClickListener(object : FloatingToolbar.ItemClickListener {
-            override fun onItemClick(item: MenuItem) {
-                when (item.itemId) {
-                    R.id.more_action -> getContentFromMercury(customTabsIntent)
-                    R.id.share_action -> this@ReaderActivity.shareLink(url)
-                    R.id.open_action -> this@ReaderActivity.openItemUrl(
-                            url,
-                            contentText,
-                            contentImage,
-                            contentTitle,
-                            contentSource,
-                            customTabsIntent,
-                            false,
-                            false,
-                            this@ReaderActivity)
-                    else -> Unit
+        userIdentifier = prefs.getString("unique_id", "")!!
+        markOnScroll = prefs.getBoolean("mark_on_scroll", false)
+        activeAlignment = prefs.getInt("text_align", JUSTIFY)
+
+        api = SelfossApi(
+            this,
+            this@ReaderActivity,
+            settings.getBoolean("isSelfSignedCert", false),
+            prefs.getString("api_timeout", "-1")!!.toLong()
+        )
+
+        if (allItems.isEmpty()) {
+            finish()
+        }
+
+        currentItem = intent.getIntExtra("currentItem", 0)
+
+        readItem(allItems[currentItem])
+
+        pager.adapter =
+                ScreenSlidePagerAdapter(supportFragmentManager, AppColors(this@ReaderActivity))
+        pager.currentItem = currentItem
+    }
+
+    override fun onResume() {
+        super.onResume()
+
+        notifyAdapter()
+
+        pager.setPageTransformer(true, DepthPageTransformer())
+        (indicator as CircleIndicator).setViewPager(pager)
+
+        pager.addOnPageChangeListener(
+            object : ViewPager.SimpleOnPageChangeListener() {
+
+                override fun onPageSelected(position: Int) {
+
+                    if (allItems[position].starred) {
+                        canRemoveFromFavorite()
+                    } else {
+                        canFavorite()
+                    }
+                    readItem(allItems[pager.currentItem])
                 }
             }
+        )
+    }
 
-            override fun onItemLongClick(item: MenuItem?) {
+    fun readItem(item: Item) {
+        if (markOnScroll) {
+            thread {
+                db.itemsDao().delete(item.toEntity())
             }
-        })
+            if (this@ReaderActivity.isNetworkAccessible(this@ReaderActivity.findViewById(R.id.reader_activity_view))) {
+                api.markItem(item.id).enqueue(
+                    object : Callback<SuccessResponse> {
+                        override fun onResponse(
+                            call: Call<SuccessResponse>,
+                            response: Response<SuccessResponse>
+                        ) {
+                        }
 
-
-        if (contentText.isEmptyOrNullOrNullString()) {
-            getContentFromMercury(customTabsIntent)
-        } else {
-            source.text = contentSource
-            title.text = contentTitle
-            content.text = Html.fromHtml(contentText, HtmlHttpImageGetter(content, null, true), null)
-            //content.setHtml(contentText, HtmlHttpImageGetter(content, null, true))
-
-            if (!contentImage.isEmptyOrNullOrNullString())
-                Glide
-                        .with(baseContext)
-                        .asBitmap()
-                        .load(contentImage)
-                        .apply(RequestOptions.fitCenterTransform())
-                        .into(image)
+                        override fun onFailure(
+                            call: Call<SuccessResponse>,
+                            t: Throwable
+                        ) {
+                            thread {
+                                db.itemsDao().insertAllItems(item.toEntity())
+                            }
+                        }
+                    }
+                )
+            } else {
+                thread {
+                    db.actionsDao().insertAllActions(ActionEntity(item.id, true, false, false, false))
+                }
+            }
         }
     }
 
-    private fun getContentFromMercury(customTabsIntent: CustomTabsIntent) {
+    private fun notifyAdapter() {
+        (pager.adapter as ScreenSlidePagerAdapter).notifyDataSetChanged()
+    }
 
-        val prefs = PreferenceManager.getDefaultSharedPreferences(this)
-        val parser = MercuryApi(BuildConfig.MERCURY_KEY, prefs.getBoolean("should_log_everything", false))
+    override fun onPause() {
+        super.onPause()
+        if (markOnScroll) {
+            pager.clearOnPageChangeListeners()
+        }
+    }
 
-        parser.parseUrl(url).enqueue(object : Callback<ParsedContent> {
-            override fun onResponse(call: Call<ParsedContent>, response: Response<ParsedContent>) {
-                if (response.body() != null && response.body()!!.content != null && response.body()!!.content.isNotEmpty()) {
-                    source.text = response.body()!!.domain
-                    title.text = response.body()!!.title
-                    this@ReaderActivity.url = response.body()!!.url
-                    if (response.body()!!.content != null && !response.body()!!.content.isEmpty()) {
-                        try {
-                            content.text = Html.fromHtml(response.body()!!.content, HtmlHttpImageGetter(content, null, true), null)
+    override fun onSaveInstanceState(oldInstanceState: Bundle) {
+        super.onSaveInstanceState(oldInstanceState)
+        oldInstanceState!!.clear()
+    }
 
-                            //content.setHtml(response.body()!!.content, HtmlHttpImageGetter(content, null, true))
-                        } catch (e: IndexOutOfBoundsException) {
-                            openInBrowserAfterFailing()
-                        }
-                    }
-                    if (response.body()!!.lead_image_url != null && !response.body()!!.lead_image_url.isEmpty())
-                        Glide
-                                .with(baseContext)
-                                .asBitmap()
-                                .load(response.body()!!.lead_image_url)
-                                .apply(RequestOptions.fitCenterTransform())
-                                .into(image)
+    private inner class ScreenSlidePagerAdapter(fm: FragmentManager, val appColors: AppColors) :
+        FragmentStatePagerAdapter(fm) {
 
-                } else openInBrowserAfterFailing()
-            }
+        override fun getCount(): Int {
+            return allItems.size
+        }
 
-            override fun onFailure(call: Call<ParsedContent>, t: Throwable) = openInBrowserAfterFailing()
+        override fun getItem(position: Int): ArticleFragment {
+            return ArticleFragment.newInstance(position, allItems)
+        }
 
-            private fun openInBrowserAfterFailing() {
-                this@ReaderActivity.openItemUrl(
-                        url,
-                        contentText,
-                        contentImage,
-                        contentTitle,
-                        contentSource,
-                        customTabsIntent,
-                        true,
-                        false,
-                        this@ReaderActivity
+        override fun startUpdate(container: ViewGroup) {
+            super.startUpdate(container)
+
+            container.background = ColorDrawable(
+                ContextCompat.getColor(
+                    this@ReaderActivity,
+                    appColors.colorBackground
                 )
-                finish()
+            )
+        }
+    }
+
+    fun alignmentMenu(showJustify: Boolean) {
+        toolbarMenu.findItem(R.id.align_left).isVisible = !showJustify
+        toolbarMenu.findItem(R.id.align_justify).isVisible = showJustify
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        val inflater = menuInflater
+        inflater.inflate(R.menu.reader_menu, menu)
+        toolbarMenu = menu
+
+        if (!allItems.isEmpty() && allItems[currentItem].starred) {
+            canRemoveFromFavorite()
+        } else {
+            canFavorite()
+        }
+        if (activeAlignment == JUSTIFY) {
+            alignmentMenu(false)
+        } else {
+            alignmentMenu(true)
+        }
+
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        fun afterSave() {
+            allItems[pager.currentItem] =
+                    allItems[pager.currentItem].toggleStar()
+            notifyAdapter()
+            canRemoveFromFavorite()
+        }
+
+        fun afterUnsave() {
+            allItems[pager.currentItem] = allItems[pager.currentItem].toggleStar()
+            notifyAdapter()
+            canFavorite()
+        }
+
+        when (item.itemId) {
+            android.R.id.home -> {
+                onBackPressed()
+                return true
             }
-        })
+            R.id.save -> {
+                if (this@ReaderActivity.isNetworkAccessible(null)) {
+                    api.starrItem(allItems[pager.currentItem].id)
+                        .enqueue(object : Callback<SuccessResponse> {
+                            override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                            ) {
+                                afterSave()
+                            }
+
+                            override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                            ) {
+                                Toast.makeText(
+                                    baseContext,
+                                    R.string.cant_mark_favortie,
+                                    Toast.LENGTH_SHORT
+                                ).show()
+                            }
+                        })
+                } else {
+                    thread {
+                        db.actionsDao().insertAllActions(ActionEntity(allItems[pager.currentItem].id, false, false, true, false))
+                        afterSave()
+                    }
+                }
+            }
+            R.id.unsave -> {
+                if (this@ReaderActivity.isNetworkAccessible(null)) {
+                    api.unstarrItem(allItems[pager.currentItem].id)
+                        .enqueue(object : Callback<SuccessResponse> {
+                            override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                            ) {
+                                afterUnsave()
+                            }
+
+                            override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                            ) {
+                                Toast.makeText(
+                                    baseContext,
+                                    R.string.cant_unmark_favortie,
+                                    Toast.LENGTH_SHORT
+                                ).show()
+                            }
+                        })
+                } else {
+                    thread {
+                        db.actionsDao().insertAllActions(ActionEntity(allItems[pager.currentItem].id, false, false, false, true))
+                        afterUnsave()
+                    }
+                }
+            }
+            R.id.align_left -> {
+                editor.putInt("text_align", ALIGN_LEFT)
+                editor.apply()
+                alignmentMenu(true)
+                refreshFragment()
+            }
+            R.id.align_justify -> {
+                editor.putInt("text_align", JUSTIFY)
+                editor.apply()
+                alignmentMenu(false)
+                refreshFragment()
+            }
+        }
+        return super.onOptionsItemSelected(item)
+    }
+
+    private fun refreshFragment() {
+        finish()
+        overridePendingTransition(0, 0)
+        startActivity(intent)
+        overridePendingTransition(0, 0)
+    }
+
+    companion object {
+        var allItems: ArrayList<Item> = ArrayList()
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt

@@ -1,66 +1,108 @@
 package apps.amine.bou.readerforselfoss
 
+import android.content.Context
 import android.content.Intent
+import android.content.res.ColorStateList
+import android.os.Build
 import android.os.Bundle
 import android.preference.PreferenceManager
-import android.support.design.widget.FloatingActionButton
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.LinearLayoutManager
-import android.support.v7.widget.RecyclerView
-import android.support.v7.widget.Toolbar
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
 import android.widget.Toast
 import apps.amine.bou.readerforselfoss.adapters.SourcesListAdapter
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
-import apps.amine.bou.readerforselfoss.api.selfoss.Sources
+import apps.amine.bou.readerforselfoss.api.selfoss.Source
+import apps.amine.bou.readerforselfoss.themes.AppColors
+import apps.amine.bou.readerforselfoss.themes.Toppings
+import apps.amine.bou.readerforselfoss.utils.Config
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
 import com.ftinc.scoop.Scoop
+import kotlinx.android.synthetic.main.activity_sources.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 
-
 class SourcesActivity : AppCompatActivity() {
 
+    private lateinit var appColors: AppColors
+
     override fun onCreate(savedInstanceState: Bundle?) {
+        appColors = AppColors(this@SourcesActivity)
+
         super.onCreate(savedInstanceState)
-        Scoop.getInstance().apply(this)
+
         setContentView(R.layout.activity_sources)
-        val toolbar: Toolbar = findViewById(R.id.toolbar)
+
+        val scoop = Scoop.getInstance()
+        scoop.bind(this, Toppings.PRIMARY.value, toolbar)
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.value)
+        }
+
         setSupportActionBar(toolbar)
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         supportActionBar?.setDisplayShowHomeEnabled(true)
+
+        fab.rippleColor = appColors.colorAccentDark
+        fab.backgroundTintList = ColorStateList.valueOf(appColors.colorAccent)
+    }
+
+    override fun onStop() {
+        super.onStop()
+        recyclerView.clearOnScrollListeners()
     }
 
     override fun onResume() {
         super.onResume()
-        val mFab: FloatingActionButton = findViewById(R.id.fab)
-        val mRecyclerView: RecyclerView = findViewById(R.id.activity_sources)
         val mLayoutManager = LinearLayoutManager(this)
 
+        val settings =
+            getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
         val prefs = PreferenceManager.getDefaultSharedPreferences(this)
 
-        val api = SelfossApi(this, this@SourcesActivity, prefs.getBoolean("isSelfSignedCert", false), prefs.getBoolean("should_log_everything", false))
-        var items: ArrayList<Sources> = ArrayList()
+        val api = SelfossApi(
+            this,
+            this@SourcesActivity,
+            settings.getBoolean("isSelfSignedCert", false),
+            prefs.getString("api_timeout", "-1")!!.toLong()
+        )
+        var items: ArrayList<Source> = ArrayList()
 
-        mRecyclerView.setHasFixedSize(true)
-        mRecyclerView.layoutManager = mLayoutManager
+        recyclerView.setHasFixedSize(true)
+        recyclerView.layoutManager = mLayoutManager
 
-        api.sources.enqueue(object : Callback<List<Sources>> {
-            override fun onResponse(call: Call<List<Sources>>, response: Response<List<Sources>>) {
-                if (response.body() != null && response.body()!!.isNotEmpty()) {
-                    items = response.body() as ArrayList<Sources>
+        if (this@SourcesActivity.isNetworkAccessible(this@SourcesActivity.findViewById(R.id.recyclerView))) {
+            api.sources.enqueue(object : Callback<List<Source>> {
+                override fun onResponse(
+                    call: Call<List<Source>>,
+                    response: Response<List<Source>>
+                ) {
+                    if (response.body() != null && response.body()!!.isNotEmpty()) {
+                        items = response.body() as ArrayList<Source>
+                    }
+                    val mAdapter = SourcesListAdapter(this@SourcesActivity, items, api)
+                    recyclerView.adapter = mAdapter
+                    mAdapter.notifyDataSetChanged()
+                    if (items.isEmpty()) {
+                        Toast.makeText(
+                            this@SourcesActivity,
+                            R.string.nothing_here,
+                            Toast.LENGTH_SHORT
+                        ).show()
+                    }
                 }
-                val mAdapter = SourcesListAdapter(this@SourcesActivity, items, api)
-                mRecyclerView.adapter = mAdapter
-                mAdapter.notifyDataSetChanged()
-                if (items.isEmpty()) Toast.makeText(this@SourcesActivity, R.string.nothing_here, Toast.LENGTH_SHORT).show()
-            }
 
-            override fun onFailure(call: Call<List<Sources>>, t: Throwable) {
-                Toast.makeText(this@SourcesActivity, R.string.cant_get_sources, Toast.LENGTH_SHORT).show()
-            }
-        })
+                override fun onFailure(call: Call<List<Source>>, t: Throwable) {
+                    Toast.makeText(
+                        this@SourcesActivity,
+                        R.string.cant_get_sources,
+                        Toast.LENGTH_SHORT
+                    ).show()
+                }
+            })
+        }
 
-        mFab.setOnClickListener {
+        fab.setOnClickListener {
             startActivity(Intent(this@SourcesActivity, AddSourceActivity::class.java))
         }
     }

app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemCardAdapter.kt

@@ -2,55 +2,66 @@ package apps.amine.bou.readerforselfoss.adapters
 
 import android.app.Activity
 import android.content.Context
-import android.graphics.Color
-import android.support.design.widget.Snackbar
-import android.support.v7.widget.CardView
-import android.support.v7.widget.RecyclerView
-import android.text.Html
+import androidx.cardview.widget.CardView
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
+import android.view.View
 import android.view.ViewGroup
-import android.widget.ImageButton
-import android.widget.ImageView
 import android.widget.ImageView.ScaleType
-import android.widget.TextView
 import android.widget.Toast
+import androidx.core.content.ContextCompat
 import apps.amine.bou.readerforselfoss.R
 import apps.amine.bou.readerforselfoss.api.selfoss.Item
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
 import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.persistence.database.AppDatabase
+import apps.amine.bou.readerforselfoss.persistence.entities.ActionEntity
 import apps.amine.bou.readerforselfoss.themes.AppColors
+import apps.amine.bou.readerforselfoss.utils.Config
+import apps.amine.bou.readerforselfoss.utils.LinkOnTouchListener
 import apps.amine.bou.readerforselfoss.utils.buildCustomTabsIntent
 import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
 import apps.amine.bou.readerforselfoss.utils.glide.bitmapCenterCrop
 import apps.amine.bou.readerforselfoss.utils.glide.circularBitmapDrawable
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
 import apps.amine.bou.readerforselfoss.utils.openInBrowserAsNewTask
 import apps.amine.bou.readerforselfoss.utils.openItemUrl
 import apps.amine.bou.readerforselfoss.utils.shareLink
 import apps.amine.bou.readerforselfoss.utils.sourceAndDateText
-import apps.amine.bou.readerforselfoss.utils.succeeded
 import apps.amine.bou.readerforselfoss.utils.toTextDrawableString
 import com.amulyakhare.textdrawable.TextDrawable
 import com.amulyakhare.textdrawable.util.ColorGenerator
 import com.bumptech.glide.Glide
-import com.crashlytics.android.Crashlytics
 import com.like.LikeButton
 import com.like.OnLikeListener
+import kotlinx.android.synthetic.main.card_item.view.*
+import kotlinx.android.synthetic.main.card_item.view.itemImage
+import kotlinx.android.synthetic.main.card_item.view.sourceTitleAndDate
+import kotlinx.android.synthetic.main.card_item.view.title
+import kotlinx.android.synthetic.main.list_item.view.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
+import kotlin.concurrent.thread
 
-class ItemCardAdapter(private val app: Activity,
-                      private val items: ArrayList<Item>,
-                      private val api: SelfossApi,
-                      private val helper: CustomTabActivityHelper,
-                      private val internalBrowser: Boolean,
-                      private val articleViewer: Boolean,
-                      private val fullHeightCards: Boolean,
-                      private val appColors: AppColors,
-                      val debugReadingItems: Boolean,
-                      val userIdentifier: String) : RecyclerView.Adapter<ItemCardAdapter.ViewHolder>() {
+class ItemCardAdapter(
+    override val app: Activity,
+    override var items: ArrayList<Item>,
+    override val api: SelfossApi,
+    override val db: AppDatabase,
+    private val helper: CustomTabActivityHelper,
+    private val internalBrowser: Boolean,
+    private val articleViewer: Boolean,
+    private val fullHeightCards: Boolean,
+    override val appColors: AppColors,
+    override val userIdentifier: String,
+    override val config: Config,
+    override val updateItems: (ArrayList<Item>) -> Unit
+) : ItemsAdapter<ItemCardAdapter.ViewHolder>() {
     private val c: Context = app.baseContext
     private val generator: ColorGenerator = ColorGenerator.MATERIAL
+    private val imageMaxHeight: Int =
+        c.resources.getDimension(R.dimen.card_image_max_height).toInt()
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
         val v = LayoutInflater.from(c).inflate(R.layout.card_item, parent, false) as CardView
@@ -61,164 +72,132 @@ class ItemCardAdapter(private val app: Activity,
         val itm = items[position]
 
 
-        holder.saveBtn.isLiked = itm.starred
-        holder.title.text = Html.fromHtml(itm.title)
+        holder.mView.favButton.isLiked = itm.starred
+        holder.mView.title.text = itm.getTitleDecoded()
+        holder.mView.title.setTextColor(ContextCompat.getColor(
+                c,
+                appColors.textColor
+        ))
+        holder.mView.title.setOnTouchListener(LinkOnTouchListener())
 
-        holder.sourceTitleAndDate.text = itm.sourceAndDateText()
+        holder.mView.title.setLinkTextColor(appColors.colorAccent)
+
+        holder.mView.sourceTitleAndDate.text = itm.sourceAndDateText()
+
+        holder.mView.sourceTitleAndDate.setTextColor(ContextCompat.getColor(
+                c,
+                appColors.textColor
+        ))
+
+        if (!fullHeightCards) {
+            holder.mView.itemImage.maxHeight = imageMaxHeight
+            holder.mView.itemImage.scaleType = ScaleType.CENTER_CROP
+        }
 
         if (itm.getThumbnail(c).isEmpty()) {
-            Glide.with(c).clear(holder.itemImage)
-            holder.itemImage.setImageDrawable(null)
+            holder.mView.itemImage.visibility = View.GONE
+            Glide.with(c).clear(holder.mView.itemImage)
+            holder.mView.itemImage.setImageDrawable(null)
         } else {
-            c.bitmapCenterCrop(itm.getThumbnail(c), holder.itemImage)
+            holder.mView.itemImage.visibility = View.VISIBLE
+            c.bitmapCenterCrop(config, itm.getThumbnail(c), holder.mView.itemImage)
         }
 
         if (itm.getIcon(c).isEmpty()) {
-            val color = generator.getColor(itm.sourcetitle)
+            val color = generator.getColor(itm.getSourceTitle())
 
             val drawable =
-                    TextDrawable
-                            .builder()
-                            .round()
-                            .build(itm.sourcetitle.toTextDrawableString(), color)
-            holder.sourceImage.setImageDrawable(drawable)
+                TextDrawable
+                    .builder()
+                    .round()
+                    .build(itm.getSourceTitle().toTextDrawableString(c), color)
+            holder.mView.sourceImage.setImageDrawable(drawable)
         } else {
-            c.circularBitmapDrawable(itm.getIcon(c), holder.sourceImage)
+            c.circularBitmapDrawable(config, itm.getIcon(c), holder.mView.sourceImage)
         }
 
-        holder.saveBtn.isLiked = itm.starred
+        holder.mView.favButton.isLiked = itm.starred
     }
 
     override fun getItemCount(): Int {
         return items.size
     }
 
-    private fun doUnmark(i: Item, position: Int) {
-        val s = Snackbar
-                .make(app.findViewById(R.id.coordLayout), R.string.marked_as_read, Snackbar.LENGTH_LONG)
-                .setAction(R.string.undo_string) {
-                    items.add(position, i)
-                    notifyItemInserted(position)
-
-                    api.unmarkItem(i.id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
-
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                            items.remove(i)
-                            notifyItemRemoved(position)
-                            doUnmark(i, position)
-                        }
-                    })
-                }
-
-        val view = s.view
-        val tv: TextView = view.findViewById(android.support.design.R.id.snackbar_text)
-        tv.setTextColor(Color.WHITE)
-        s.show()
-    }
-
-    fun removeItemAtIndex(position: Int) {
-
-        val i = items[position]
-
-        items.remove(i)
-        notifyItemRemoved(position)
-
-        api.markItem(i.id).enqueue(object : Callback<SuccessResponse> {
-            override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
-                if (!response.succeeded() && debugReadingItems) {
-                    val message =
-                            "message: ${response.message()} " +
-                                    "response isSuccess: ${response.isSuccessful} " +
-                                    "response code: ${response.code()} " +
-                                    "response message: ${response.message()} " +
-                                    "response errorBody: ${response.errorBody()?.string()} " +
-                                    "body success: ${response.body()?.success} " +
-                                    "body isSuccess: ${response.body()?.isSuccess}"
-                    Crashlytics.setUserIdentifier(userIdentifier)
-                    Crashlytics.log(100, "READ_DEBUG_SUCCESS", message)
-                    Crashlytics.logException(Exception("Was success, but did it work ?"))
-
-                    Toast.makeText(c, message, Toast.LENGTH_LONG).show()
-                }
-                doUnmark(i, position)
-            }
-
-            override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                if (debugReadingItems) {
-                    Crashlytics.setUserIdentifier(userIdentifier)
-                    Crashlytics.log(100, "READ_DEBUG_ERROR", t.message)
-                    Crashlytics.logException(t)
-                    Toast.makeText(c, t.message, Toast.LENGTH_LONG).show()
-                }
-                Toast.makeText(app, app.getString(R.string.cant_mark_read), Toast.LENGTH_SHORT).show()
-                items.add(i)
-                notifyItemInserted(position)
-            }
-        })
-
-    }
-
     inner class ViewHolder(val mView: CardView) : RecyclerView.ViewHolder(mView) {
-        lateinit var saveBtn: LikeButton
-        lateinit var browserBtn: ImageButton
-        lateinit var shareBtn: ImageButton
-        lateinit var itemImage: ImageView
-        lateinit var sourceImage: ImageView
-        lateinit var title: TextView
-        lateinit var sourceTitleAndDate: TextView
-
         init {
-            mView.setCardBackgroundColor(appColors.cardBackground)
+            mView.setCardBackgroundColor(appColors.cardBackgroundColor)
             handleClickListeners()
             handleCustomTabActions()
         }
 
         private fun handleClickListeners() {
-            sourceImage = mView.findViewById(R.id.sourceImage)
-            itemImage = mView.findViewById(R.id.itemImage)
-            title = mView.findViewById(R.id.title)
-            sourceTitleAndDate = mView.findViewById(R.id.sourceTitleAndDate)
-            saveBtn = mView.findViewById(R.id.favButton)
-            shareBtn = mView.findViewById(R.id.shareBtn)
-            browserBtn = mView.findViewById(R.id.browserBtn)
 
-            if (!fullHeightCards) {
-                itemImage.maxHeight = c.resources.getDimension(R.dimen.card_image_max_height).toInt()
-                itemImage.scaleType = ScaleType.CENTER_CROP
-            }
-
-            saveBtn.setOnLikeListener(object : OnLikeListener {
+            mView.favButton.setOnLikeListener(object : OnLikeListener {
                 override fun liked(likeButton: LikeButton) {
                     val (id) = items[adapterPosition]
-                    api.starrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                    if (c.isNetworkAccessible(null)) {
+                        api.starrItem(id).enqueue(object : Callback<SuccessResponse> {
+                            override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                            ) {
+                            }
 
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                            saveBtn.isLiked = false
-                            Toast.makeText(c, R.string.cant_mark_favortie, Toast.LENGTH_SHORT).show()
+                            override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                            ) {
+                                mView.favButton.isLiked = false
+                                Toast.makeText(
+                                    c,
+                                    R.string.cant_mark_favortie,
+                                    Toast.LENGTH_SHORT
+                                ).show()
+                            }
+                        })
+                    } else {
+                        thread {
+                            db.actionsDao().insertAllActions(ActionEntity(id, false, false, true, false))
                         }
-                    })
+                    }
                 }
 
                 override fun unLiked(likeButton: LikeButton) {
                     val (id) = items[adapterPosition]
-                    api.unstarrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
+                    if (c.isNetworkAccessible(null)) {
+                        api.unstarrItem(id).enqueue(object : Callback<SuccessResponse> {
+                            override fun onResponse(
+                                call: Call<SuccessResponse>,
+                                response: Response<SuccessResponse>
+                            ) {
+                            }
 
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                            saveBtn.isLiked = true
-                            Toast.makeText(c, R.string.cant_unmark_favortie, Toast.LENGTH_SHORT).show()
+                            override fun onFailure(
+                                call: Call<SuccessResponse>,
+                                t: Throwable
+                            ) {
+                                mView.favButton.isLiked = true
+                                Toast.makeText(
+                                    c,
+                                    R.string.cant_unmark_favortie,
+                                    Toast.LENGTH_SHORT
+                                ).show()
+                            }
+                        })
+                    } else {
+                        thread {
+                            db.actionsDao().insertAllActions(ActionEntity(id, false, false, false, true))
                         }
-                    })
+                    }
                 }
             })
 
-            shareBtn.setOnClickListener {
-                c.shareLink(items[adapterPosition].getLinkDecoded())
+            mView.shareBtn.setOnClickListener {
+                val item = items[adapterPosition]
+                c.shareLink(item.getLinkDecoded(), item.getTitleDecoded())
             }
 
-            browserBtn.setOnClickListener {
+            mView.browserBtn.setOnClickListener {
                 c.openInBrowserAsNewTask(items[adapterPosition])
             }
         }
@@ -228,15 +207,15 @@ class ItemCardAdapter(private val app: Activity,
             helper.bindCustomTabsService(app)
 
             mView.setOnClickListener {
-                c.openItemUrl(items[adapterPosition].getLinkDecoded(),
-                        items[adapterPosition].content,
-                        items[adapterPosition].getIcon(c),
-                        items[adapterPosition].title,
-                        items[adapterPosition].sourceAndDateText(),
-                        customTabsIntent,
-                        internalBrowser,
-                        articleViewer,
-                        app)
+                c.openItemUrl(
+                    items,
+                    adapterPosition,
+                    items[adapterPosition].getLinkDecoded(),
+                    customTabsIntent,
+                    internalBrowser,
+                    articleViewer,
+                    app
+                )
             }
         }
     }

app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemListAdapter.kt

@@ -1,26 +1,27 @@
 package apps.amine.bou.readerforselfoss.adapters
 
-
 import android.app.Activity
 import android.content.Context
-import android.graphics.Color
-import android.support.constraint.ConstraintLayout
-import android.support.design.widget.Snackbar
-import android.support.v7.widget.RecyclerView
-import android.text.Html
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.recyclerview.widget.RecyclerView
+import android.text.Spannable
+import android.text.style.ClickableSpan
 import android.util.TypedValue
 import android.view.LayoutInflater
+import android.view.MotionEvent
 import android.view.View
 import android.view.ViewGroup
-import android.widget.ImageButton
-import android.widget.ImageView
-import android.widget.RelativeLayout
 import android.widget.TextView
 import android.widget.Toast
+import androidx.core.content.ContextCompat
 import apps.amine.bou.readerforselfoss.R
 import apps.amine.bou.readerforselfoss.api.selfoss.Item
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
 import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.persistence.database.AppDatabase
+import apps.amine.bou.readerforselfoss.themes.AppColors
+import apps.amine.bou.readerforselfoss.utils.Config
+import apps.amine.bou.readerforselfoss.utils.LinkOnTouchListener
 import apps.amine.bou.readerforselfoss.utils.buildCustomTabsIntent
 import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
 import apps.amine.bou.readerforselfoss.utils.glide.bitmapCenterCrop
@@ -29,34 +30,40 @@ import apps.amine.bou.readerforselfoss.utils.openInBrowserAsNewTask
 import apps.amine.bou.readerforselfoss.utils.openItemUrl
 import apps.amine.bou.readerforselfoss.utils.shareLink
 import apps.amine.bou.readerforselfoss.utils.sourceAndDateText
-import apps.amine.bou.readerforselfoss.utils.succeeded
+import apps.amine.bou.readerforselfoss.utils.toTextDrawableString
 import com.amulyakhare.textdrawable.TextDrawable
 import com.amulyakhare.textdrawable.util.ColorGenerator
-import com.crashlytics.android.Crashlytics
 import com.like.LikeButton
 import com.like.OnLikeListener
+import kotlinx.android.synthetic.main.list_item.view.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 import java.util.*
 import kotlin.collections.ArrayList
 
-
-class ItemListAdapter(private val app: Activity,
-                      private val items: ArrayList<Item>,
-                      private val api: SelfossApi,
-                      private val helper: CustomTabActivityHelper,
-                      private val clickBehavior: Boolean,
-                      private val internalBrowser: Boolean,
-                      private val articleViewer: Boolean,
-                      val debugReadingItems: Boolean,
-                      val userIdentifier: String) : RecyclerView.Adapter<ItemListAdapter.ViewHolder>() {
+class ItemListAdapter(
+    override val app: Activity,
+    override var items: ArrayList<Item>,
+    override val api: SelfossApi,
+    override val db: AppDatabase,
+    private val helper: CustomTabActivityHelper,
+    private val internalBrowser: Boolean,
+    private val articleViewer: Boolean,
+    override val userIdentifier: String,
+    override val appColors: AppColors,
+    override val config: Config,
+    override val updateItems: (ArrayList<Item>) -> Unit
+) : ItemsAdapter<ItemListAdapter.ViewHolder>() {
     private val generator: ColorGenerator = ColorGenerator.MATERIAL
     private val c: Context = app.baseContext
-    private val bars: ArrayList<Boolean> = ArrayList(Collections.nCopies(items.size + 1, false))
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val v = LayoutInflater.from(c).inflate(R.layout.list_item, parent, false) as ConstraintLayout
+        val v = LayoutInflater.from(c).inflate(
+            R.layout.list_item,
+            parent,
+            false
+        ) as ConstraintLayout
         return ViewHolder(v)
     }
 
@@ -64,222 +71,67 @@ class ItemListAdapter(private val app: Activity,
         val itm = items[position]
 
 
-        holder.saveBtn.isLiked = itm.starred
-        holder.title.text = Html.fromHtml(itm.title)
+        holder.mView.title.text = itm.getTitleDecoded()
 
-        holder.sourceTitleAndDate.text = itm.sourceAndDateText()
+        holder.mView.title.setTextColor(ContextCompat.getColor(
+                c,
+                appColors.textColor
+        ))
+
+        holder.mView.title.setOnTouchListener(LinkOnTouchListener())
+
+        holder.mView.title.setLinkTextColor(appColors.colorAccent)
+
+        holder.mView.sourceTitleAndDate.text = itm.sourceAndDateText()
+
+        holder.mView.sourceTitleAndDate.setTextColor(ContextCompat.getColor(
+                c,
+                appColors.textColor
+        ))
 
         if (itm.getThumbnail(c).isEmpty()) {
-            val sizeInInt = 46
-            val sizeInDp = TypedValue.applyDimension(
-                    TypedValue.COMPLEX_UNIT_DIP, sizeInInt.toFloat(), c.resources
-                    .displayMetrics).toInt()
-
-            val marginInInt = 16
-            val marginInDp = TypedValue.applyDimension(
-                    TypedValue.COMPLEX_UNIT_DIP, marginInInt.toFloat(), c.resources
-                    .displayMetrics).toInt()
-
-            val params = holder.sourceImage.layoutParams as ViewGroup.MarginLayoutParams
-            params.height = sizeInDp
-            params.width = sizeInDp
-            params.setMargins(marginInDp, 0, 0, 0)
-            holder.sourceImage.layoutParams = params
 
             if (itm.getIcon(c).isEmpty()) {
-                val color = generator.getColor(itm.sourcetitle)
-                val textDrawable = StringBuilder()
-                for (s in itm.sourcetitle.split(" ".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()) {
-                    textDrawable.append(s[0])
-                }
+                val color = generator.getColor(itm.getSourceTitle())
 
-                val builder = TextDrawable.builder().round()
+                val drawable =
+                    TextDrawable
+                        .builder()
+                        .round()
+                        .build(itm.getSourceTitle().toTextDrawableString(c), color)
 
-                val drawable = builder.build(textDrawable.toString(), color)
-                holder.sourceImage.setImageDrawable(drawable)
+                holder.mView.itemImage.setImageDrawable(drawable)
             } else {
-                c.circularBitmapDrawable(itm.getIcon(c), holder.sourceImage)
+                c.circularBitmapDrawable(config, itm.getIcon(c), holder.mView.itemImage)
             }
         } else {
-            c.bitmapCenterCrop(itm.getThumbnail(c), holder.sourceImage)
+            c.bitmapCenterCrop(config, itm.getThumbnail(c), holder.mView.itemImage)
         }
-
-        if (bars[position]) holder.actionBar.visibility = View.VISIBLE else holder.actionBar.visibility = View.GONE
-
-        holder.saveBtn.isLiked = itm.starred
     }
 
     override fun getItemCount(): Int = items.size
 
-
-    private fun doUnmark(i: Item, position: Int) {
-        val s = Snackbar
-                .make(app.findViewById(R.id.coordLayout), R.string.marked_as_read, Snackbar.LENGTH_LONG)
-                .setAction(R.string.undo_string) {
-                    items.add(position, i)
-                    notifyItemInserted(position)
-
-                    api.unmarkItem(i.id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
-
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                            items.remove(i)
-                            notifyItemRemoved(position)
-                            doUnmark(i, position)
-                        }
-                    })
-                }
-
-        val view = s.view
-        val tv: TextView = view.findViewById(android.support.design.R.id.snackbar_text)
-        tv.setTextColor(Color.WHITE)
-        s.show()
-    }
-
-    fun removeItemAtIndex(position: Int) {
-
-        val i = items[position]
-
-        items.remove(i)
-        notifyItemRemoved(position)
-
-        api.markItem(i.id).enqueue(object : Callback<SuccessResponse> {
-            override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
-                if (!response.succeeded() && debugReadingItems) {
-                    val message =
-                            "message: ${response.message()} " +
-                                    "response isSuccess: ${response.isSuccessful} " +
-                                    "response code: ${response.code()} " +
-                                    "response message: ${response.message()} " +
-                                    "response errorBody: ${response.errorBody()?.string()} " +
-                                    "body success: ${response.body()?.success} " +
-                                    "body isSuccess: ${response.body()?.isSuccess}"
-                    Crashlytics.setUserIdentifier(userIdentifier)
-                    Crashlytics.log(100, "READ_DEBUG_SUCCESS", message)
-                    Crashlytics.logException(Exception("Was success, but did it work ?"))
-                    Toast.makeText(c, message, Toast.LENGTH_LONG).show()
-                }
-                doUnmark(i, position)
-
-            }
-
-            override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                if (debugReadingItems) {
-                    Crashlytics.setUserIdentifier(userIdentifier)
-                    Crashlytics.log(100, "READ_DEBUG_ERROR", t.message)
-                    Crashlytics.logException(t)
-                    Toast.makeText(c, t.message, Toast.LENGTH_LONG).show()
-                }
-                Toast.makeText(app, app.getString(R.string.cant_mark_read), Toast.LENGTH_SHORT).show()
-                items.add(i)
-                notifyItemInserted(position)
-            }
-        })
-
-    }
-
     inner class ViewHolder(val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView) {
-        lateinit var saveBtn: LikeButton
-        lateinit var browserBtn: ImageButton
-        lateinit var shareBtn: ImageButton
-        lateinit var actionBar: RelativeLayout
-        lateinit var sourceImage: ImageView
-        lateinit var title: TextView
-        lateinit var sourceTitleAndDate: TextView
 
         init {
-            handleClickListeners()
             handleCustomTabActions()
         }
 
-        private fun handleClickListeners() {
-            actionBar = mView.findViewById(R.id.actionBar)
-            sourceImage = mView.findViewById(R.id.itemImage)
-            title = mView.findViewById(R.id.title)
-            sourceTitleAndDate = mView.findViewById(R.id.sourceTitleAndDate)
-            saveBtn = mView.findViewById(R.id.favButton)
-            shareBtn = mView.findViewById(R.id.shareBtn)
-            browserBtn = mView.findViewById(R.id.browserBtn)
-
-
-            saveBtn.setOnLikeListener(object : OnLikeListener {
-                override fun liked(likeButton: LikeButton) {
-                    val (id) = items[adapterPosition]
-                    api.starrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
-
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                            saveBtn.isLiked = false
-                            Toast.makeText(c, R.string.cant_mark_favortie, Toast.LENGTH_SHORT).show()
-                        }
-                    })
-                }
-
-                override fun unLiked(likeButton: LikeButton) {
-                    val (id) = items[adapterPosition]
-                    api.unstarrItem(id).enqueue(object : Callback<SuccessResponse> {
-                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {}
-
-                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                            saveBtn.isLiked = true
-                            Toast.makeText(c, R.string.cant_unmark_favortie, Toast.LENGTH_SHORT).show()
-                        }
-                    })
-                }
-            })
-
-            shareBtn.setOnClickListener {
-                c.shareLink(items[adapterPosition].getLinkDecoded())
-            }
-
-            browserBtn.setOnClickListener {
-                c.openInBrowserAsNewTask(items[adapterPosition])
-
-            }
-        }
-
-
         private fun handleCustomTabActions() {
             val customTabsIntent = c.buildCustomTabsIntent()
             helper.bindCustomTabsService(app)
 
-
-            if (!clickBehavior) {
-                mView.setOnClickListener {
-                    c.openItemUrl(items[adapterPosition].getLinkDecoded(),
-                            items[adapterPosition].content,
-                            items[adapterPosition].getIcon(c),
-                            items[adapterPosition].title,
-                            items[adapterPosition].sourceAndDateText(),
-                            customTabsIntent,
-                            internalBrowser,
-                            articleViewer,
-                            app)
-                }
-                mView.setOnLongClickListener {
-                    actionBarShowHide()
-                    true
-                }
-            } else {
-                mView.setOnClickListener { actionBarShowHide() }
-                mView.setOnLongClickListener {
-                    c.openItemUrl(items[adapterPosition].getLinkDecoded(),
-                            items[adapterPosition].content,
-                            items[adapterPosition].getIcon(c),
-                            items[adapterPosition].title,
-                            items[adapterPosition].sourceAndDateText(),
-                            customTabsIntent,
-                            internalBrowser,
-                            articleViewer,
-                            app)
-                    true
-                }
+            mView.setOnClickListener {
+                c.openItemUrl(
+                    items,
+                    adapterPosition,
+                    items[adapterPosition].getLinkDecoded(),
+                    customTabsIntent,
+                    internalBrowser,
+                    articleViewer,
+                    app
+                )
             }
         }
-
-        private fun actionBarShowHide() {
-            bars[adapterPosition] = true
-            if (actionBar.visibility == View.GONE) actionBar.visibility = View.VISIBLE else actionBar.visibility = View.GONE
-        }
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemsAdapter.kt

@@ -0,0 +1,241 @@
+package apps.amine.bou.readerforselfoss.adapters
+
+import android.app.Activity
+import android.graphics.Color
+import com.google.android.material.snackbar.Snackbar
+import androidx.recyclerview.widget.RecyclerView
+import android.widget.TextView
+import android.widget.Toast
+import apps.amine.bou.readerforselfoss.R
+import apps.amine.bou.readerforselfoss.api.selfoss.Item
+import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
+import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.persistence.database.AppDatabase
+import apps.amine.bou.readerforselfoss.persistence.entities.ActionEntity
+import apps.amine.bou.readerforselfoss.themes.AppColors
+import apps.amine.bou.readerforselfoss.utils.Config
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
+import apps.amine.bou.readerforselfoss.utils.persistence.toEntity
+import apps.amine.bou.readerforselfoss.utils.succeeded
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+import kotlin.concurrent.thread
+
+abstract class ItemsAdapter<VH : RecyclerView.ViewHolder?> : RecyclerView.Adapter<VH>() {
+    abstract var items: ArrayList<Item>
+    abstract val api: SelfossApi
+    abstract val db: AppDatabase
+    abstract val userIdentifier: String
+    abstract val app: Activity
+    abstract val appColors: AppColors
+    abstract val config: Config
+    abstract val updateItems: (ArrayList<Item>) -> Unit
+
+    fun updateAllItems(newItems: ArrayList<Item>) {
+        items = newItems
+        notifyDataSetChanged()
+        updateItems(items)
+    }
+
+    private fun unmarkSnackbar(i: Item, position: Int) {
+        val s = Snackbar
+            .make(
+                app.findViewById(R.id.coordLayout),
+                R.string.marked_as_read,
+                Snackbar.LENGTH_LONG
+            )
+            .setAction(R.string.undo_string) {
+                items.add(position, i)
+                thread {
+                    db.itemsDao().insertAllItems(i.toEntity())
+                }
+                notifyItemInserted(position)
+                updateItems(items)
+
+                if (app.isNetworkAccessible(null)) {
+                    api.unmarkItem(i.id).enqueue(object : Callback<SuccessResponse> {
+                        override fun onResponse(
+                            call: Call<SuccessResponse>,
+                            response: Response<SuccessResponse>
+                        ) {
+                        }
+
+                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                            items.remove(i)
+                            thread {
+                                db.itemsDao().delete(i.toEntity())
+                            }
+                            notifyItemRemoved(position)
+                            updateItems(items)
+                        }
+                    })
+                } else {
+                    thread {
+                        db.actionsDao().insertAllActions(ActionEntity(i.id, false, true, false, false))
+                    }
+                }
+            }
+
+        val view = s.view
+        val tv: TextView = view.findViewById(com.google.android.material.R.id.snackbar_text)
+        tv.setTextColor(Color.WHITE)
+        s.show()
+    }
+
+    private fun markSnackbar(i: Item, position: Int) {
+        val s = Snackbar
+            .make(
+                app.findViewById(R.id.coordLayout),
+                R.string.marked_as_unread,
+                Snackbar.LENGTH_LONG
+            )
+            .setAction(R.string.undo_string) {
+                items.add(position, i)
+                thread {
+                    db.itemsDao().delete(i.toEntity())
+                }
+                notifyItemInserted(position)
+                updateItems(items)
+
+                if (app.isNetworkAccessible(null)) {
+                    api.markItem(i.id).enqueue(object : Callback<SuccessResponse> {
+                        override fun onResponse(
+                            call: Call<SuccessResponse>,
+                            response: Response<SuccessResponse>
+                        ) {
+                        }
+
+                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                            items.remove(i)
+                            thread {
+                                db.itemsDao().insertAllItems(i.toEntity())
+                            }
+                            notifyItemRemoved(position)
+                            updateItems(items)
+                        }
+                    })
+                } else {
+                    thread {
+                        db.actionsDao().insertAllActions(ActionEntity(i.id, true, false, false, false))
+                    }
+                }
+            }
+
+        val view = s.view
+        val tv: TextView = view.findViewById(com.google.android.material.R.id.snackbar_text)
+        tv.setTextColor(Color.WHITE)
+        s.show()
+    }
+
+    fun handleItemAtIndex(position: Int) {
+        if (unreadItemStatusAtIndex(position)) {
+            readItemAtIndex(position)
+        } else {
+            unreadItemAtIndex(position)
+        }
+    }
+
+    fun unreadItemStatusAtIndex(position: Int): Boolean {
+        return items[position].unread
+    }
+
+    private fun readItemAtIndex(position: Int) {
+        val i = items[position]
+        items.remove(i)
+        notifyItemRemoved(position)
+        updateItems(items)
+
+        thread {
+            db.itemsDao().delete(i.toEntity())
+        }
+
+        if (app.isNetworkAccessible(null)) {
+            api.markItem(i.id).enqueue(object : Callback<SuccessResponse> {
+                override fun onResponse(
+                    call: Call<SuccessResponse>,
+                    response: Response<SuccessResponse>
+                ) {
+
+                    unmarkSnackbar(i, position)
+                }
+
+                override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                    Toast.makeText(
+                        app,
+                        app.getString(R.string.cant_mark_read),
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    items.add(position, i)
+                    notifyItemInserted(position)
+                    updateItems(items)
+
+                    thread {
+                        db.itemsDao().insertAllItems(i.toEntity())
+                    }
+                }
+            })
+        } else {
+            thread {
+                db.actionsDao().insertAllActions(ActionEntity(i.id, true, false, false, false))
+            }
+        }
+    }
+
+    private fun unreadItemAtIndex(position: Int) {
+        val i = items[position]
+        items.remove(i)
+        notifyItemRemoved(position)
+        updateItems(items)
+
+        thread {
+            db.itemsDao().insertAllItems(i.toEntity())
+        }
+
+        if (app.isNetworkAccessible(null)) {
+            api.unmarkItem(i.id).enqueue(object : Callback<SuccessResponse> {
+                override fun onResponse(
+                    call: Call<SuccessResponse>,
+                    response: Response<SuccessResponse>
+                ) {
+
+                    markSnackbar(i, position)
+                }
+
+                override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                    Toast.makeText(
+                        app,
+                        app.getString(R.string.cant_mark_unread),
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    items.add(i)
+                    notifyItemInserted(position)
+                    updateItems(items)
+
+                    thread {
+                        db.itemsDao().delete(i.toEntity())
+                    }
+                }
+            })
+        } else {
+            thread {
+                db.actionsDao().insertAllActions(ActionEntity(i.id, false, true, false, false))
+            }
+        }
+    }
+
+    fun addItemAtIndex(item: Item, position: Int) {
+        items.add(position, item)
+        notifyItemInserted(position)
+        updateItems(items)
+
+    }
+
+    fun addItemsAtEnd(newItems: List<Item>) {
+        val oldSize = items.size
+        items.addAll(newItems)
+        notifyItemRangeInserted(oldSize, newItems.size)
+        updateItems(items)
+
+    }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/adapters/SourcesListAdapter.kt

@@ -2,96 +2,108 @@ package apps.amine.bou.readerforselfoss.adapters
 
 import android.app.Activity
 import android.content.Context
-import android.support.constraint.ConstraintLayout
-import android.support.v7.widget.RecyclerView
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import android.widget.Button
-import android.widget.ImageView
-import android.widget.TextView
 import android.widget.Toast
 import apps.amine.bou.readerforselfoss.R
 import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
-import apps.amine.bou.readerforselfoss.api.selfoss.Sources
+import apps.amine.bou.readerforselfoss.api.selfoss.Source
 import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.glide.circularBitmapDrawable
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
 import apps.amine.bou.readerforselfoss.utils.toTextDrawableString
 import com.amulyakhare.textdrawable.TextDrawable
 import com.amulyakhare.textdrawable.util.ColorGenerator
+import kotlinx.android.synthetic.main.source_list_item.view.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 
-
-class SourcesListAdapter(private val app: Activity,
-                         private val items: ArrayList<Sources>,
-                         private val api: SelfossApi) : RecyclerView.Adapter<SourcesListAdapter.ViewHolder>() {
+class SourcesListAdapter(
+    private val app: Activity,
+    private val items: ArrayList<Source>,
+    private val api: SelfossApi
+) : RecyclerView.Adapter<SourcesListAdapter.ViewHolder>() {
     private val c: Context = app.baseContext
     private val generator: ColorGenerator = ColorGenerator.MATERIAL
+    private lateinit var config: Config
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val v = LayoutInflater.from(c).inflate(R.layout.source_list_item, parent, false) as ConstraintLayout
+        val v = LayoutInflater.from(c).inflate(
+            R.layout.source_list_item,
+            parent,
+            false
+        ) as ConstraintLayout
         return ViewHolder(v)
     }
 
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
         val itm = items[position]
+        config = Config(c)
 
         if (itm.getIcon(c).isEmpty()) {
-            val color = generator.getColor(itm.title)
+            val color = generator.getColor(itm.getTitleDecoded())
 
             val drawable =
                 TextDrawable
                     .builder()
                     .round()
-                    .build(itm.title.toTextDrawableString(), color)
-            holder.sourceImage.setImageDrawable(drawable)
+                    .build(itm.getTitleDecoded().toTextDrawableString(c), color)
+            holder.mView.itemImage.setImageDrawable(drawable)
         } else {
-            c.circularBitmapDrawable(itm.getIcon(c), holder.sourceImage)
+            c.circularBitmapDrawable(config, itm.getIcon(c), holder.mView.itemImage)
         }
 
-        holder.sourceTitle.text = itm.title
+        holder.mView.sourceTitle.text = itm.getTitleDecoded()
     }
 
-    override fun getItemCount(): Int {
-        return items.size
-    }
+    override fun getItemCount(): Int = items.size
 
     inner class ViewHolder(internal val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView) {
-        lateinit var sourceImage: ImageView
-        lateinit var sourceTitle: TextView
 
         init {
-
             handleClickListeners()
         }
 
         private fun handleClickListeners() {
-            sourceImage = mView.findViewById(R.id.itemImage)
-            sourceTitle = mView.findViewById(R.id.sourceTitle)
 
             val deleteBtn: Button = mView.findViewById(R.id.deleteBtn)
 
             deleteBtn.setOnClickListener {
-                val (id) = items[adapterPosition]
-                api.deleteSource(id).enqueue(object : Callback<SuccessResponse> {
-                    override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
-                        if (response.body() != null && response.body()!!.isSuccess) {
-                            items.removeAt(adapterPosition)
-                            notifyItemRemoved(adapterPosition)
-                            notifyItemRangeChanged(adapterPosition, itemCount)
-                        } else {
-                            Toast.makeText(app, R.string.can_delete_source, Toast.LENGTH_SHORT).show()
+                if (c.isNetworkAccessible(null)) {
+                    val (id) = items[adapterPosition]
+                    api.deleteSource(id).enqueue(object : Callback<SuccessResponse> {
+                        override fun onResponse(
+                            call: Call<SuccessResponse>,
+                            response: Response<SuccessResponse>
+                        ) {
+                            if (response.body() != null && response.body()!!.isSuccess) {
+                                items.removeAt(adapterPosition)
+                                notifyItemRemoved(adapterPosition)
+                                notifyItemRangeChanged(adapterPosition, itemCount)
+                            } else {
+                                Toast.makeText(
+                                    app,
+                                    R.string.can_delete_source,
+                                    Toast.LENGTH_SHORT
+                                ).show()
+                            }
                         }
-                    }
 
-                    override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
-                        Toast.makeText(app, R.string.can_delete_source, Toast.LENGTH_SHORT).show()
-                    }
-                })
+                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
+                            Toast.makeText(
+                                app,
+                                R.string.can_delete_source,
+                                Toast.LENGTH_SHORT
+                            ).show()
+                        }
+                    })
+                }
             }
-
-
         }
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryApi.kt

@@ -7,27 +7,22 @@ import retrofit2.Call
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 
-
-
-class MercuryApi(private val key: String, shouldLog: Boolean) {
+class MercuryApi() {
     private val service: MercuryService
 
     init {
 
         val interceptor = HttpLoggingInterceptor()
-        interceptor.level = if (shouldLog)
-            HttpLoggingInterceptor.Level.BODY
-        else
-            HttpLoggingInterceptor.Level.NONE
+        interceptor.level = HttpLoggingInterceptor.Level.NONE
         val client = OkHttpClient.Builder().addInterceptor(interceptor).build()
 
         val gson = GsonBuilder()
-                .setLenient()
-                .create()
+            .setLenient()
+            .create()
         val retrofit =
             Retrofit
                 .Builder()
-                .baseUrl("https://mercury.postlight.com")
+                .baseUrl("https://www.amine-bou.fr")
                 .client(client)
                 .addConverterFactory(GsonConverterFactory.create(gson))
                 .build()
@@ -35,6 +30,6 @@ class MercuryApi(private val key: String, shouldLog: Boolean) {
     }
 
     fun parseUrl(url: String): Call<ParsedContent> {
-        return service.parseUrl(url, this.key)
+        return service.parseUrl(url)
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryModels.kt

@@ -4,38 +4,41 @@ import android.os.Parcel
 import android.os.Parcelable
 import com.google.gson.annotations.SerializedName
 
-
-class ParsedContent(@SerializedName("title") val title: String,
-                    @SerializedName("content") val content: String,
-                    @SerializedName("date_published") val date_published: String,
-                    @SerializedName("lead_image_url") val lead_image_url: String,
-                    @SerializedName("dek") val dek: String,
-                    @SerializedName("url") val url: String,
-                    @SerializedName("domain") val domain: String,
-                    @SerializedName("excerpt") val excerpt: String,
-                    @SerializedName("total_pages") val total_pages: Int,
-                    @SerializedName("rendered_pages") val rendered_pages: Int,
-                    @SerializedName("next_page_url") val next_page_url: String) : Parcelable {
+class ParsedContent(
+    @SerializedName("title") val title: String,
+    @SerializedName("content") val content: String?,
+    @SerializedName("date_published") val date_published: String,
+    @SerializedName("lead_image_url") val lead_image_url: String?,
+    @SerializedName("dek") val dek: String,
+    @SerializedName("url") val url: String,
+    @SerializedName("domain") val domain: String,
+    @SerializedName("excerpt") val excerpt: String,
+    @SerializedName("total_pages") val total_pages: Int,
+    @SerializedName("rendered_pages") val rendered_pages: Int,
+    @SerializedName("next_page_url") val next_page_url: String
+) : Parcelable {
 
     companion object {
-        @JvmField val CREATOR: Parcelable.Creator<ParsedContent> = object : Parcelable.Creator<ParsedContent> {
-            override fun createFromParcel(source: Parcel): ParsedContent = ParsedContent(source)
-            override fun newArray(size: Int): Array<ParsedContent?> = arrayOfNulls(size)
-        }
+        @JvmField
+        val CREATOR: Parcelable.Creator<ParsedContent> =
+            object : Parcelable.Creator<ParsedContent> {
+                override fun createFromParcel(source: Parcel): ParsedContent = ParsedContent(source)
+                override fun newArray(size: Int): Array<ParsedContent?> = arrayOfNulls(size)
+            }
     }
 
     constructor(source: Parcel) : this(
-        title = source.readString(),
+        title = source.readString().orEmpty(),
         content = source.readString(),
-        date_published = source.readString(),
+        date_published = source.readString().orEmpty(),
         lead_image_url = source.readString(),
-        dek = source.readString(),
-        url = source.readString(),
-        domain = source.readString(),
-        excerpt = source.readString(),
+        dek = source.readString().orEmpty(),
+        url = source.readString().orEmpty(),
+        domain = source.readString().orEmpty(),
+        excerpt = source.readString().orEmpty(),
         total_pages = source.readInt(),
         rendered_pages = source.readInt(),
-        next_page_url = source.readString()
+        next_page_url = source.readString().orEmpty()
     )
 
     override fun describeContents() = 0

app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryService.kt

@@ -1,14 +1,11 @@
 package apps.amine.bou.readerforselfoss.api.mercury
 
-
 import retrofit2.Call
 import retrofit2.http.GET
 import retrofit2.http.Header
 import retrofit2.http.Query
 
-
-
 interface MercuryService {
-    @GET("parser")
-    fun parseUrl(@Query("url") url: String, @Header("x-api-key") key: String): Call<ParsedContent>
+    @GET("parser.php")
+    fun parseUrl(@Query("link") link: String): Call<ParsedContent>
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/BooleanTypeAdapter.kt

@@ -6,11 +6,14 @@ import com.google.gson.JsonElement
 import com.google.gson.JsonParseException
 import java.lang.reflect.Type
 
-
 internal class BooleanTypeAdapter : JsonDeserializer<Boolean> {
 
     @Throws(JsonParseException::class)
-    override fun deserialize(json: JsonElement, typeOfT: Type, context: JsonDeserializationContext): Boolean? =
+    override fun deserialize(
+        json: JsonElement,
+        typeOfT: Type,
+        context: JsonDeserializationContext
+    ): Boolean? =
         try {
             json.asInt == 1
         } catch (e: Exception) {

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossApi.kt

@@ -12,15 +12,21 @@ import com.burgstaller.okhttp.digest.CachingAuthenticator
 import com.burgstaller.okhttp.digest.Credentials
 import com.burgstaller.okhttp.digest.DigestAuthenticator
 import com.google.gson.GsonBuilder
-import okhttp3.OkHttpClient
+import okhttp3.*
 import okhttp3.logging.HttpLoggingInterceptor
 import retrofit2.Call
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
+import java.net.SocketTimeoutException
 import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.TimeUnit
 
-
-class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Boolean, shouldLog: Boolean) {
+class SelfossApi(
+    c: Context,
+    callingActivity: Activity?,
+    isWithSelfSignedCert: Boolean,
+    timeout: Long
+) {
 
     private lateinit var service: SelfossService
     private val config: Config = Config(c)
@@ -34,21 +40,40 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
             this
         }
 
+    fun OkHttpClient.Builder.maybeWithSettingsTimeout(timeout: Long): OkHttpClient.Builder =
+        if (timeout != -1L) {
+            this.readTimeout(timeout, TimeUnit.SECONDS)
+                .connectTimeout(timeout, TimeUnit.SECONDS)
+        } else {
+            this
+        }
+
     fun Credentials.createAuthenticator(): DispatchingAuthenticator =
         DispatchingAuthenticator.Builder()
             .with("digest", DigestAuthenticator(this))
             .with("basic", BasicAuthenticator(this))
             .build()
 
-    fun DispatchingAuthenticator.getHttpClien(isWithSelfSignedCert: Boolean): OkHttpClient.Builder {
+    fun DispatchingAuthenticator.getHttpClien(isWithSelfSignedCert: Boolean, timeout: Long): OkHttpClient.Builder {
         val authCache = ConcurrentHashMap<String, CachingAuthenticator>()
         return OkHttpClient
             .Builder()
+            .maybeWithSettingsTimeout(timeout)
             .maybeWithSelfSigned(isWithSelfSignedCert)
             .authenticator(CachingAuthenticatorDecorator(this, authCache))
             .addInterceptor(AuthenticationCacheInterceptor(authCache))
-    }
+            .addInterceptor(object: Interceptor {
+                override fun intercept(chain: Interceptor.Chain): Response {
+                    val request: Request = chain.request()
+                    val response: Response = chain.proceed(request)
 
+                    if (response.code() == 408) {
+                        return response
+                    }
+                    return response
+                }
+            })
+    }
 
     init {
         userName = config.userLogin
@@ -63,19 +88,40 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
         val gson =
             GsonBuilder()
                 .registerTypeAdapter(Boolean::class.javaPrimitiveType, BooleanTypeAdapter())
+                .registerTypeAdapter(SelfossTagType::class.java, SelfossTagTypeTypeAdapter())
                 .setLenient()
                 .create()
 
         val logging = HttpLoggingInterceptor()
 
-        logging.level = if (shouldLog)
-            HttpLoggingInterceptor.Level.BODY
-        else
-            HttpLoggingInterceptor.Level.NONE
 
-        val httpClient = authenticator.getHttpClien(isWithSelfSignedCert)
+        logging.level = HttpLoggingInterceptor.Level.NONE
+        val httpClient = authenticator.getHttpClien(isWithSelfSignedCert, timeout)
 
-        httpClient.addInterceptor(logging)
+        val timeoutCode = 504
+        httpClient
+                .addInterceptor { chain ->
+                    val res = chain.proceed(chain.request())
+                    if (res.code() == timeoutCode) {
+                        throw SocketTimeoutException("timeout")
+                    }
+                    res
+                }
+                .addInterceptor(logging)
+                .addInterceptor { chain ->
+                    val request = chain.request()
+                    try {
+                        chain.proceed(request)
+                    } catch (e: SocketTimeoutException) {
+                        Response.Builder()
+                                .code(timeoutCode)
+                                .protocol(Protocol.HTTP_2)
+                                .body(ResponseBody.create(MediaType.parse("text/plain"), ""))
+                                .message("")
+                                .request(request)
+                                .build()
+                    }
+                }
 
         try {
             val retrofit =
@@ -87,23 +133,53 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
                     .build()
             service = retrofit.create(SelfossService::class.java)
         } catch (e: IllegalArgumentException) {
-            Config.logoutAndRedirect(c, callingActivity, config.settings.edit(), baseUrlFail = true)
+            if (callingActivity != null) {
+                Config.logoutAndRedirect(c, callingActivity, config.settings.edit(), baseUrlFail = true)
+            }
         }
     }
 
     fun login(): Call<SuccessResponse> =
         service.loginToSelfoss(config.userLogin, config.userPassword)
 
-    fun readItems(tag: String?, sourceId: Long?, search: String?, itemsNumber: Int, offset: Int): Call<List<Item>> =
+    fun readItems(
+        tag: String?,
+        sourceId: Long?,
+        search: String?,
+        itemsNumber: Int,
+        offset: Int
+    ): Call<List<Item>> =
         getItems("read", tag, sourceId, search, itemsNumber, offset)
 
-    fun newItems(tag: String?, sourceId: Long?, search: String?, itemsNumber: Int, offset: Int): Call<List<Item>> =
+    fun newItems(
+        tag: String?,
+        sourceId: Long?,
+        search: String?,
+        itemsNumber: Int,
+        offset: Int
+    ): Call<List<Item>> =
         getItems("unread", tag, sourceId, search, itemsNumber, offset)
 
-    fun starredItems(tag: String?, sourceId: Long?, search: String?, itemsNumber: Int, offset: Int): Call<List<Item>> =
+    fun starredItems(
+        tag: String?,
+        sourceId: Long?,
+        search: String?,
+        itemsNumber: Int,
+        offset: Int
+    ): Call<List<Item>> =
         getItems("starred", tag, sourceId, search, itemsNumber, offset)
 
-    private fun getItems(type: String, tag: String?, sourceId: Long?, search: String?, items: Int, offset: Int): Call<List<Item>> =
+    fun allItems(): Call<List<Item>> =
+        service.allItems(userName, password)
+
+    private fun getItems(
+        type: String,
+        tag: String?,
+        sourceId: Long?,
+        search: String?,
+        items: Int,
+        offset: Int
+    ): Call<List<Item>> =
         service.getItems(type, tag, sourceId, search, userName, password, items, offset)
 
     fun markItem(itemId: String): Call<SuccessResponse> =
@@ -130,7 +206,7 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
     fun update(): Call<String> =
         service.update(userName, password)
 
-    val sources: Call<List<Sources>>
+    val sources: Call<List<Source>>
         get() = service.sources(userName, password)
 
     fun deleteSource(id: String): Call<SuccessResponse> =
@@ -139,7 +215,12 @@ class SelfossApi(c: Context, callingActivity: Activity, isWithSelfSignedCert: Bo
     fun spouts(): Call<Map<String, Spout>> =
         service.spouts(userName, password)
 
-    fun createSource(title: String, url: String, spout: String, tags: String, filter: String): Call<SuccessResponse> =
+    fun createSource(
+        title: String,
+        url: String,
+        spout: String,
+        tags: String,
+        filter: String
+    ): Call<SuccessResponse> =
         service.createSource(title, url, spout, tags, filter, userName, password)
-
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossModels.kt

@@ -4,64 +4,85 @@ import android.content.Context
 import android.net.Uri
 import android.os.Parcel
 import android.os.Parcelable
+import android.text.Html
+import android.webkit.URLUtil
+import org.jsoup.Jsoup
 
 import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.isEmptyOrNullOrNullString
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.request.RequestOptions
 import com.google.gson.annotations.SerializedName
 
+private fun constructUrl(config: Config?, path: String, file: String?): String {
+    return if (file.isEmptyOrNullOrNullString()) {
+        ""
+    } else {
+        val baseUriBuilder = Uri.parse(config!!.baseUrl).buildUpon()
+        baseUriBuilder.appendPath(path).appendPath(file)
 
-private fun constructUrl(config: Config?, path: String, file: String): String {
-    val baseUriBuilder = Uri.parse(config!!.baseUrl).buildUpon()
-    baseUriBuilder.appendPath(path).appendPath(file)
-
-    return if (file.isEmptyOrNullOrNullString()) ""
-    else baseUriBuilder.toString()
+        baseUriBuilder.toString()
+    }
 }
 
-
-data class Tag(@SerializedName("tag") val tag: String,
-               @SerializedName("color") val color: String,
-               @SerializedName("unread") val unread: Int)
+data class Tag(
+    @SerializedName("tag") val tag: String,
+    @SerializedName("color") val color: String,
+    @SerializedName("unread") val unread: Int
+)
 
 class SuccessResponse(@SerializedName("success") val success: Boolean) {
     val isSuccess: Boolean
         get() = success
 }
 
-class Stats(@SerializedName("total") val total: Int,
-            @SerializedName("unread") val unread: Int,
-            @SerializedName("starred") val starred: Int)
+class Stats(
+    @SerializedName("total") val total: Int,
+    @SerializedName("unread") val unread: Int,
+    @SerializedName("starred") val starred: Int
+)
 
-data class Spout(@SerializedName("name") val name: String,
-                 @SerializedName("description") val description: String)
+data class Spout(
+    @SerializedName("name") val name: String,
+    @SerializedName("description") val description: String
+)
 
-data class Sources(@SerializedName("id") val id: String,
-                   @SerializedName("title") val title: String,
-                   @SerializedName("tags") val tags: String,
-                   @SerializedName("spout") val spout: String,
-                   @SerializedName("error") val error: String,
-                   @SerializedName("icon") val icon: String) {
+data class Source(
+    @SerializedName("id") val id: String,
+    @SerializedName("title") val title: String,
+    @SerializedName("tags") val tags: SelfossTagType,
+    @SerializedName("spout") val spout: String,
+    @SerializedName("error") val error: String,
+    @SerializedName("icon") val icon: String
+) {
     var config: Config? = null
 
     fun getIcon(app: Context): String {
         if (config == null) {
             config = Config(app)
         }
-        return constructUrl(config,"favicons", icon)
+        return constructUrl(config, "favicons", icon)
     }
 
+    fun getTitleDecoded(): String {
+        return Html.fromHtml(title).toString()
+    }
 }
 
-data class Item(@SerializedName("id") val id: String,
-                @SerializedName("datetime") val datetime: String,
-                @SerializedName("title") val title: String,
-                @SerializedName("content") val content: String,
-                @SerializedName("unread") val unread: Boolean,
-                @SerializedName("starred") val starred: Boolean,
-                @SerializedName("thumbnail") val thumbnail: String,
-                @SerializedName("icon") val icon: String,
-                @SerializedName("link") val link: String,
-                @SerializedName("sourcetitle") val sourcetitle: String) : Parcelable {
+data class Item(
+    @SerializedName("id") val id: String,
+    @SerializedName("datetime") val datetime: String,
+    @SerializedName("title") val title: String,
+    @SerializedName("content") val content: String,
+    @SerializedName("unread") val unread: Boolean,
+    @SerializedName("starred") var starred: Boolean,
+    @SerializedName("thumbnail") val thumbnail: String?,
+    @SerializedName("icon") val icon: String?,
+    @SerializedName("link") val link: String,
+    @SerializedName("sourcetitle") val sourcetitle: String,
+    @SerializedName("tags") val tags: SelfossTagType
+) : Parcelable {
 
     var config: Config? = null
 
@@ -73,16 +94,17 @@ data class Item(@SerializedName("id") val id: String,
     }
 
     constructor(source: Parcel) : this(
-            id = source.readString(),
-            datetime = source.readString(),
-            title = source.readString(),
-            content = source.readString(),
-            unread = 0.toByte() != source.readByte(),
-            starred = 0.toByte() != source.readByte(),
-            thumbnail = source.readString(),
-            icon = source.readString(),
-            link = source.readString(),
-            sourcetitle = source.readString()
+        id = source.readString().orEmpty(),
+        datetime = source.readString().orEmpty(),
+        title = source.readString().orEmpty(),
+        content = source.readString().orEmpty(),
+        unread = 0.toByte() != source.readByte(),
+        starred = 0.toByte() != source.readByte(),
+        thumbnail = source.readString(),
+        icon = source.readString(),
+        link = source.readString().orEmpty(),
+        sourcetitle = source.readString().orEmpty(),
+        tags = if (source.readParcelable<SelfossTagType>(ClassLoader.getSystemClassLoader()) != null) source.readParcelable(ClassLoader.getSystemClassLoader())!! else SelfossTagType("")
     )
 
     override fun describeContents() = 0
@@ -98,6 +120,7 @@ data class Item(@SerializedName("id") val id: String,
         dest.writeString(icon)
         dest.writeString(link)
         dest.writeString(sourcetitle)
+        dest.writeParcelable(tags, flags)
     }
 
     fun getIcon(app: Context): String {
@@ -114,18 +137,57 @@ data class Item(@SerializedName("id") val id: String,
         return constructUrl(config, "thumbnails", thumbnail)
     }
 
+    fun getImages() : ArrayList<String> {
+        var allImages = ArrayList<String>()
+
+        for ( image in Jsoup.parse(content).getElementsByTag("img")) {
+            allImages.add(image.attr("src"))
+        }
+        return allImages
+    }
+
+    fun preloadImages(context: Context) : Boolean {
+        val imageUrls = this.getImages()
+
+        val glideOptions = RequestOptions.diskCacheStrategyOf(DiskCacheStrategy.ALL)
+
+
+        try {
+            for (url in imageUrls) {
+                if ( URLUtil.isValidUrl(url)) {
+                    val image = Glide.with(context).asBitmap()
+                            .apply(glideOptions)
+                            .load(url).submit().get()
+                }
+            }
+        } catch (e : Error) {
+            return false
+        }
+
+        return true
+    }
+
+    fun getTitleDecoded(): String {
+        return Html.fromHtml(title).toString()
+    }
+
+    fun getSourceTitle(): String {
+        return Html.fromHtml(sourcetitle).toString()
+    }
+
     // TODO: maybe find a better way to handle these kind of urls
     fun getLinkDecoded(): String {
         var stringUrl: String
-        stringUrl = if (link.startsWith("http://news.google.com/news/") || link.startsWith("https://news.google.com/news/")) {
-            if (link.contains("&amp;url=")) {
-                link.substringAfter("&amp;url=")
-            } else {
-                this.link.replace("&amp;", "&")
-            }
-        } else {
-            this.link.replace("&amp;", "&")
-        }
+        stringUrl =
+                if (link.startsWith("http://news.google.com/news/") || link.startsWith("https://news.google.com/news/")) {
+                    if (link.contains("&amp;url=")) {
+                        link.substringAfter("&amp;url=")
+                    } else {
+                        this.link.replace("&amp;", "&")
+                    }
+                } else {
+                    this.link.replace("&amp;", "&")
+                }
 
         // handle :443 => https
         if (stringUrl.contains(":443")) {
@@ -134,10 +196,32 @@ data class Item(@SerializedName("id") val id: String,
 
         // handle url not starting with http
         if (stringUrl.startsWith("//")) {
-            stringUrl = "http:" + stringUrl
+            stringUrl = "http:$stringUrl"
         }
 
         return stringUrl
     }
+}
 
+data class SelfossTagType(val tags: String) : Parcelable {
+
+    companion object {
+        @JvmField val CREATOR: Parcelable.Creator<SelfossTagType> =
+            object : Parcelable.Creator<SelfossTagType> {
+                override fun createFromParcel(source: Parcel): SelfossTagType =
+                    SelfossTagType(source)
+
+                override fun newArray(size: Int): Array<SelfossTagType?> = arrayOfNulls(size)
+            }
+    }
+
+    constructor(source: Parcel) : this(
+        tags = source.readString().orEmpty()
+    )
+
+    override fun describeContents() = 0
+
+    override fun writeToParcel(dest: Parcel, flags: Int) {
+        dest.writeString(tags)
+    }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossService.kt

@@ -10,97 +10,115 @@ import retrofit2.http.POST
 import retrofit2.http.Path
 import retrofit2.http.Query
 
-
 internal interface SelfossService {
 
     @GET("login")
     fun loginToSelfoss(@Query("username") username: String, @Query("password") password: String): Call<SuccessResponse>
 
+    @GET("items")
+    fun getItems(
+        @Query("type") type: String,
+        @Query("tag") tag: String?,
+        @Query("source") source: Long?,
+        @Query("search") search: String?,
+        @Query("username") username: String,
+        @Query("password") password: String,
+        @Query("items") items: Int,
+        @Query("offset") offset: Int
+    ): Call<List<Item>>
 
     @GET("items")
-    fun getItems(@Query("type") type: String,
-                 @Query("tag") tag: String?,
-                 @Query("source") source: Long?,
-                 @Query("search") search: String?,
-                 @Query("username") username: String,
-                 @Query("password") password: String,
-                 @Query("items") items: Int,
-                 @Query("offset") offset: Int): Call<List<Item>>
-
+    fun allItems(
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<List<Item>>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("mark/{id}")
-    fun markAsRead(@Path("id") id: String,
-                   @Query("username") username: String,
-                   @Query("password") password: String): Call<SuccessResponse>
-
+    fun markAsRead(
+        @Path("id") id: String,
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("unmark/{id}")
-    fun unmarkAsRead(@Path("id") id: String,
-                     @Query("username") username: String,
-                     @Query("password") password: String): Call<SuccessResponse>
-
+    fun unmarkAsRead(
+        @Path("id") id: String,
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @FormUrlEncoded
     @POST("mark")
-    fun markAllAsRead(@Field("ids[]") ids: List<String>,
-                      @Query("username") username: String,
-                      @Query("password") password: String): Call<SuccessResponse>
-
+    fun markAllAsRead(
+        @Field("ids[]") ids: List<String>,
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("starr/{id}")
-    fun starr(@Path("id") id: String,
-              @Query("username") username: String,
-              @Query("password") password: String): Call<SuccessResponse>
-
+    fun starr(
+        @Path("id") id: String,
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @Headers("Content-Type: application/x-www-form-urlencoded")
     @POST("unstarr/{id}")
-    fun unstarr(@Path("id") id: String,
-                @Query("username") username: String,
-                @Query("password") password: String): Call<SuccessResponse>
-
+    fun unstarr(
+        @Path("id") id: String,
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @GET("stats")
-    fun stats(@Query("username") username: String,
-              @Query("password") password: String): Call<Stats>
-
+    fun stats(
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<Stats>
 
     @GET("tags")
-    fun tags(@Query("username") username: String,
-             @Query("password") password: String): Call<List<Tag>>
-
+    fun tags(
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<List<Tag>>
 
     @GET("update")
-    fun update(@Query("username") username: String,
-               @Query("password") password: String): Call<String>
-
+    fun update(
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<String>
 
     @GET("sources/spouts")
-    fun spouts(@Query("username") username: String,
-               @Query("password") password: String): Call<Map<String, Spout>>
-
+    fun spouts(
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<Map<String, Spout>>
 
     @GET("sources/list")
-    fun sources(@Query("username") username: String,
-                @Query("password") password: String): Call<List<Sources>>
-
+    fun sources(
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<List<Source>>
 
     @DELETE("source/{id}")
-    fun deleteSource(@Path("id") id: String,
-                     @Query("username") username: String,
-                     @Query("password") password: String): Call<SuccessResponse>
-
+    fun deleteSource(
+        @Path("id") id: String,
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<SuccessResponse>
 
     @FormUrlEncoded
     @POST("source")
-    fun createSource(@Field("title") title: String,
-                     @Field("url") url: String,
-                     @Field("spout") spout: String,
-                     @Field("tags") tags: String,
-                     @Field("filter") filter: String,
-                     @Query("username") username: String,
-                     @Query("password") password: String): Call<SuccessResponse>
+    fun createSource(
+        @Field("title") title: String,
+        @Field("url") url: String,
+        @Field("spout") spout: String,
+        @Field("tags") tags: String,
+        @Field("filter") filter: String,
+        @Query("username") username: String,
+        @Query("password") password: String
+    ): Call<SuccessResponse>
 }

app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossTagTypeTypeAdapter.kt

@@ -0,0 +1,22 @@
+package apps.amine.bou.readerforselfoss.api.selfoss
+
+import com.google.gson.JsonDeserializationContext
+import com.google.gson.JsonDeserializer
+import com.google.gson.JsonElement
+import com.google.gson.JsonParseException
+import java.lang.reflect.Type
+
+internal class SelfossTagTypeTypeAdapter : JsonDeserializer<SelfossTagType> {
+
+    @Throws(JsonParseException::class)
+    override fun deserialize(
+        json: JsonElement,
+        typeOfT: Type,
+        context: JsonDeserializationContext
+    ): SelfossTagType? =
+        if (json.isJsonArray) {
+            SelfossTagType(json.asJsonArray.joinToString(",") { it.toString() })
+        } else {
+            SelfossTagType(json.toString())
+        }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/background/background.kt

@@ -0,0 +1,150 @@
+package apps.amine.bou.readerforselfoss.background
+
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.preference.PreferenceManager
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationCompat.PRIORITY_DEFAULT
+import androidx.core.app.NotificationCompat.PRIORITY_LOW
+import androidx.room.Room
+import androidx.work.Worker
+import androidx.work.WorkerParameters
+import apps.amine.bou.readerforselfoss.MainActivity
+import apps.amine.bou.readerforselfoss.R
+import apps.amine.bou.readerforselfoss.api.selfoss.Item
+import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
+import apps.amine.bou.readerforselfoss.persistence.database.AppDatabase
+import apps.amine.bou.readerforselfoss.persistence.entities.ActionEntity
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_1_2
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_2_3
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_3_4
+import apps.amine.bou.readerforselfoss.utils.Config
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
+import apps.amine.bou.readerforselfoss.utils.persistence.toEntity
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+import java.util.*
+import kotlin.concurrent.schedule
+import kotlin.concurrent.thread
+
+class LoadingWorker(val context: Context, params: WorkerParameters) : Worker(context, params) {
+    lateinit var db: AppDatabase
+
+    override fun doWork(): Result {
+        if (context.isNetworkAccessible(null)) {
+
+            val notificationManager =
+                applicationContext.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+
+            val notification = NotificationCompat.Builder(applicationContext, Config.syncChannelId)
+                .setContentTitle(context.getString(R.string.loading_notification_title))
+                .setContentText(context.getString(R.string.loading_notification_text))
+                .setOngoing(true)
+                .setPriority(PRIORITY_LOW)
+                .setChannelId(Config.syncChannelId)
+                .setSmallIcon(R.drawable.ic_stat_cloud_download_black_24dp)
+
+            notificationManager.notify(1, notification.build())
+
+            val settings =
+                this.context.getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
+            val sharedPref = PreferenceManager.getDefaultSharedPreferences(this.context)
+            val notifyNewItems = sharedPref.getBoolean("notify_new_items", false)
+
+            db = Room.databaseBuilder(
+                applicationContext,
+                AppDatabase::class.java, "selfoss-database"
+            ).addMigrations(MIGRATION_1_2).addMigrations(MIGRATION_2_3).addMigrations(MIGRATION_3_4).build()
+
+            val api = SelfossApi(
+                this.context,
+                null,
+                settings.getBoolean("isSelfSignedCert", false),
+                sharedPref.getString("api_timeout", "-1")!!.toLong()
+            )
+
+            api.allItems().enqueue(object : Callback<List<Item>> {
+                override fun onFailure(call: Call<List<Item>>, t: Throwable) {
+                    Timer("", false).schedule(4000) {
+                        notificationManager.cancel(1)
+                    }
+                }
+
+                override fun onResponse(
+                    call: Call<List<Item>>,
+                    response: Response<List<Item>>
+                ) {
+                    thread {
+                        if (response.body() != null) {
+                            val apiItems = (response.body() as ArrayList<Item>)
+                            db.itemsDao().deleteAllItems()
+                            db.itemsDao()
+                                .insertAllItems(*(apiItems.map { it.toEntity() }).toTypedArray())
+
+                            val newSize = apiItems.filter { it.unread }.size
+                            if (notifyNewItems && newSize > 0) {
+
+                                val intent = Intent(context, MainActivity::class.java).apply {
+                                    flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
+                                }
+                                val pendingIntent: PendingIntent = PendingIntent.getActivity(context, 0, intent, 0)
+
+                                val newItemsNotification = NotificationCompat.Builder(applicationContext, Config.newItemsChannelId)
+                                    .setContentTitle(context.getString(R.string.new_items_notification_title))
+                                    .setContentText(context.getString(R.string.new_items_notification_text, newSize))
+                                    .setPriority(PRIORITY_DEFAULT)
+                                    .setChannelId(Config.newItemsChannelId)
+                                    .setContentIntent(pendingIntent)
+                                    .setAutoCancel(true)
+                                    .setSmallIcon(R.drawable.ic_tab_fiber_new_black_24dp)
+
+                                Timer("", false).schedule(4000) {
+                                    notificationManager.notify(2, newItemsNotification.build())
+                                }
+                            }
+                            apiItems.map {it.preloadImages(context)}
+                        }
+                        Timer("", false).schedule(4000) {
+                            notificationManager.cancel(1)
+                        }
+                    }
+                }
+            })
+            thread {
+                val actions = db.actionsDao().actions()
+
+                actions.forEach { action ->
+                    when {
+                        action.read -> doAndReportOnFail(api.markItem(action.articleId), action)
+                        action.unread -> doAndReportOnFail(api.unmarkItem(action.articleId), action)
+                        action.starred -> doAndReportOnFail(api.starrItem(action.articleId), action)
+                        action.unstarred -> doAndReportOnFail(
+                            api.unstarrItem(action.articleId),
+                            action
+                        )
+                    }
+                }
+            }
+        }
+        return Result.success()
+    }
+
+    private fun <T> doAndReportOnFail(call: Call<T>, action: ActionEntity) {
+        call.enqueue(object : Callback<T> {
+            override fun onResponse(
+                call: Call<T>,
+                response: Response<T>
+            ) {
+                thread {
+                    db.actionsDao().delete(action)
+                }
+            }
+
+            override fun onFailure(call: Call<T>, t: Throwable) {
+            }
+        })
+    }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/fragments/ArticleFragment.kt

@@ -0,0 +1,592 @@
+package apps.amine.bou.readerforselfoss.fragments
+
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.content.res.ColorStateList
+import android.content.res.TypedArray
+import android.graphics.Bitmap
+import android.graphics.Typeface
+import android.graphics.drawable.ColorDrawable
+import android.net.Uri
+import android.os.Build
+import android.os.Bundle
+import android.preference.PreferenceManager
+import android.view.*
+import android.webkit.*
+import androidx.browser.customtabs.CustomTabsIntent
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import androidx.fragment.app.Fragment
+import androidx.core.content.ContextCompat
+import androidx.core.widget.NestedScrollView
+import androidx.appcompat.app.AlertDialog
+import androidx.core.content.res.ResourcesCompat
+import androidx.room.Room
+import apps.amine.bou.readerforselfoss.ImageActivity
+import apps.amine.bou.readerforselfoss.R
+import apps.amine.bou.readerforselfoss.api.mercury.MercuryApi
+import apps.amine.bou.readerforselfoss.api.mercury.ParsedContent
+import apps.amine.bou.readerforselfoss.api.selfoss.Item
+import apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
+import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
+import apps.amine.bou.readerforselfoss.persistence.database.AppDatabase
+import apps.amine.bou.readerforselfoss.persistence.entities.ActionEntity
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_1_2
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_2_3
+import apps.amine.bou.readerforselfoss.persistence.migrations.MIGRATION_3_4
+import apps.amine.bou.readerforselfoss.themes.AppColors
+import apps.amine.bou.readerforselfoss.utils.Config
+import apps.amine.bou.readerforselfoss.utils.buildCustomTabsIntent
+import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
+import apps.amine.bou.readerforselfoss.utils.glide.loadMaybeBasicAuth
+import apps.amine.bou.readerforselfoss.utils.glide.getBitmapInputStream
+import apps.amine.bou.readerforselfoss.utils.isEmptyOrNullOrNullString
+import apps.amine.bou.readerforselfoss.utils.network.isNetworkAccessible
+import apps.amine.bou.readerforselfoss.utils.openItemUrl
+import apps.amine.bou.readerforselfoss.utils.shareLink
+import apps.amine.bou.readerforselfoss.utils.sourceAndDateText
+import apps.amine.bou.readerforselfoss.utils.succeeded
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.request.RequestOptions
+import com.github.rubensousa.floatingtoolbar.FloatingToolbar
+import kotlinx.android.synthetic.main.fragment_article.view.*
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+import java.net.MalformedURLException
+import java.net.URL
+import java.util.concurrent.ExecutionException
+import kotlin.collections.ArrayList
+import kotlin.concurrent.thread
+
+class ArticleFragment : Fragment() {
+    private lateinit var pageNumber: Number
+    private var fontSize: Int = 16
+    private lateinit var allItems: ArrayList<Item>
+    private var mCustomTabActivityHelper: CustomTabActivityHelper? = null;
+    private lateinit var url: String
+    private lateinit var contentText: String
+    private lateinit var contentSource: String
+    private lateinit var contentImage: String
+    private lateinit var contentTitle: String
+    private lateinit var allImages : ArrayList<String>
+    private lateinit var editor: SharedPreferences.Editor
+    private lateinit var fab: FloatingActionButton
+    private lateinit var appColors: AppColors
+    private lateinit var db: AppDatabase
+    private lateinit var textAlignment: String
+    private lateinit var config: Config
+
+    private var rootView: ViewGroup? = null
+
+    private lateinit var prefs: SharedPreferences
+
+    private var typeface: Typeface? = null
+    private var resId: Int = 0
+    private var font = ""
+
+    override fun onStop() {
+        super.onStop()
+        if (mCustomTabActivityHelper != null) {
+            mCustomTabActivityHelper!!.unbindCustomTabsService(activity)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        appColors = AppColors(activity!!)
+        config = Config(activity!!)
+
+        super.onCreate(savedInstanceState)
+
+        pageNumber = arguments!!.getInt(ARG_POSITION)
+        allItems = arguments!!.getParcelableArrayList<Item>(ARG_ITEMS) as ArrayList<Item>
+
+        db = Room.databaseBuilder(
+            context!!,
+            AppDatabase::class.java, "selfoss-database"
+        ).addMigrations(MIGRATION_1_2).addMigrations(MIGRATION_2_3).addMigrations(MIGRATION_3_4).build()
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        try {
+            rootView = inflater
+                .inflate(R.layout.fragment_article, container, false) as ViewGroup
+
+            url = allItems[pageNumber.toInt()].getLinkDecoded()
+            contentText = allItems[pageNumber.toInt()].content
+            contentTitle = allItems[pageNumber.toInt()].getTitleDecoded()
+            contentImage = allItems[pageNumber.toInt()].getThumbnail(activity!!)
+            contentSource = allItems[pageNumber.toInt()].sourceAndDateText()
+            allImages = allItems[pageNumber.toInt()].getImages()
+
+            prefs = PreferenceManager.getDefaultSharedPreferences(activity)
+            editor = prefs.edit()
+            fontSize = prefs.getString("reader_font_size", "16")!!.toInt()
+
+            font = prefs.getString("reader_font", "")!!
+            if (font.isNotEmpty()) {
+                resId = context!!.resources.getIdentifier(font, "font", context!!.packageName)
+                typeface = try {
+                    ResourcesCompat.getFont(context!!, resId)!!
+                } catch (e: java.lang.Exception) {
+                    // ACRA.getErrorReporter().maybeHandleSilentException(Throwable("Font loading issue: ${e.message}"), context!!)
+                    // Just to be sure
+                    null
+                }
+            }
+
+            refreshAlignment()
+
+            val settings = activity!!.getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
+
+            val api = SelfossApi(
+                context!!,
+                activity!!,
+                settings.getBoolean("isSelfSignedCert", false),
+                prefs.getString("api_timeout", "-1")!!.toLong()
+            )
+
+            fab = rootView!!.fab
+
+            fab.backgroundTintList = ColorStateList.valueOf(appColors.colorAccent)
+
+            fab.rippleColor = appColors.colorAccentDark
+
+            val floatingToolbar: FloatingToolbar = rootView!!.floatingToolbar
+            floatingToolbar.attachFab(fab)
+
+            floatingToolbar.background = ColorDrawable(appColors.colorAccent)
+
+            val customTabsIntent = activity!!.buildCustomTabsIntent()
+            mCustomTabActivityHelper = CustomTabActivityHelper()
+            mCustomTabActivityHelper!!.bindCustomTabsService(activity)
+
+
+            floatingToolbar.setClickListener(
+                object : FloatingToolbar.ItemClickListener {
+                    override fun onItemClick(item: MenuItem) {
+                        when (item.itemId) {
+                            R.id.more_action -> getContentFromMercury(customTabsIntent, prefs)
+                            R.id.share_action -> activity!!.shareLink(url, contentTitle)
+                            R.id.open_action -> activity!!.openItemUrl(
+                                allItems,
+                                pageNumber.toInt(),
+                                url,
+                                customTabsIntent,
+                                false,
+                                false,
+                                activity!!
+                            )
+                            R.id.unread_action -> if ((context != null && context!!.isNetworkAccessible(null)) || context == null) {
+                                api.unmarkItem(allItems[pageNumber.toInt()].id).enqueue(
+                                    object : Callback<SuccessResponse> {
+                                        override fun onResponse(
+                                            call: Call<SuccessResponse>,
+                                            response: Response<SuccessResponse>
+                                        ) {
+                                        }
+
+                                        override fun onFailure(
+                                            call: Call<SuccessResponse>,
+                                            t: Throwable
+                                        ) {
+                                        }
+                                    }
+                                )
+                            } else {
+                                thread {
+                                    db.actionsDao().insertAllActions(ActionEntity(allItems[pageNumber.toInt()].id, false, true, false, false))
+                                }
+                            }
+                            else -> Unit
+                        }
+                    }
+
+                    override fun onItemLongClick(item: MenuItem?) {
+                    }
+                }
+            )
+
+            rootView!!.source.text = contentSource
+            if (typeface != null) {
+                rootView!!.source.typeface = typeface
+            }
+
+            if (contentText.isEmptyOrNullOrNullString()) {
+                getContentFromMercury(customTabsIntent, prefs)
+            } else {
+                rootView!!.titleView.text = contentTitle
+                if (typeface != null) {
+                    rootView!!.titleView.typeface = typeface
+                }
+
+                htmlToWebview()
+
+                if (!contentImage.isEmptyOrNullOrNullString() && context != null) {
+                    rootView!!.imageView.visibility = View.VISIBLE
+                    Glide
+                        .with(context!!)
+                        .asBitmap()
+                        .loadMaybeBasicAuth(config, contentImage)
+                        .apply(RequestOptions.fitCenterTransform())
+                        .into(rootView!!.imageView)
+                } else {
+                    rootView!!.imageView.visibility = View.GONE
+                }
+            }
+
+            rootView!!.nestedScrollView.setOnScrollChangeListener(
+                NestedScrollView.OnScrollChangeListener { _, _, scrollY, _, oldScrollY ->
+                    if (scrollY > oldScrollY) {
+                        fab.hide()
+                    } else {
+                        if (floatingToolbar.isShowing) floatingToolbar.hide() else fab.show()
+                    }
+                }
+            )
+
+        } catch (e: InflateException) {
+            AlertDialog.Builder(context!!)
+                .setMessage(context!!.getString(R.string.webview_dialog_issue_message))
+                .setTitle(context!!.getString(R.string.webview_dialog_issue_title))
+                .setPositiveButton(android.R.string.ok
+                ) { dialog, which ->
+                    val sharedPref = PreferenceManager.getDefaultSharedPreferences(context!!)
+                    val editor = sharedPref.edit()
+                    editor.putBoolean("prefer_article_viewer", false)
+                    editor.commit()
+                    activity!!.finish()
+                }
+                .create()
+                .show()
+        }
+
+        return rootView
+    }
+
+    private fun refreshAlignment() {
+        textAlignment = when (prefs.getInt("text_align", 1)) {
+            1 -> "justify"
+            2 -> "left"
+            else -> "justify"
+        }
+    }
+
+    private fun getContentFromMercury(
+        customTabsIntent: CustomTabsIntent,
+        prefs: SharedPreferences
+    ) {
+        if ((context != null && context!!.isNetworkAccessible(null)) || context == null) {
+            rootView!!.progressBar.visibility = View.VISIBLE
+            val parser = MercuryApi()
+
+            parser.parseUrl(url).enqueue(
+                object : Callback<ParsedContent> {
+                    override fun onResponse(
+                        call: Call<ParsedContent>,
+                        response: Response<ParsedContent>
+                    ) {
+                        // TODO: clean all the following after finding the mercury content issue
+                        try {
+                            if (response.body() != null && response.body()!!.content != null && !response.body()!!.content.isNullOrEmpty()) {
+                                try {
+                                    rootView!!.titleView.text = response.body()!!.title
+                                    if (typeface != null) {
+                                        rootView!!.titleView.typeface = typeface
+                                    }
+                                    try {
+                                        // Note: Mercury may return relative urls... If it does the url val will not be changed.
+                                        URL(response.body()!!.url)
+                                        url = response.body()!!.url
+                                    } catch (e: MalformedURLException) {
+                                        // Mercury returned a relative url. We do nothing.
+                                    }
+                                } catch (e: Exception) {
+                                }
+
+                                try {
+                                    contentText = response.body()!!.content.orEmpty()
+                                    htmlToWebview()
+                                } catch (e: Exception) {
+                                }
+
+                                try {
+                                    if (response.body()!!.lead_image_url != null && !response.body()!!.lead_image_url.isNullOrEmpty() && context != null) {
+                                        rootView!!.imageView.visibility = View.VISIBLE
+                                        try {
+                                            Glide
+                                                .with(context!!)
+                                                .asBitmap()
+                                                .loadMaybeBasicAuth(config, response.body()!!.lead_image_url.orEmpty())
+                                                .apply(RequestOptions.fitCenterTransform())
+                                                .into(rootView!!.imageView)
+                                        } catch (e: Exception) {
+                                        }
+                                    } else {
+                                        rootView!!.imageView.visibility = View.GONE
+                                    }
+                                } catch (e: Exception) {
+                                    if (context != null) {
+                                    }
+                                }
+
+                                try {
+                                    rootView!!.nestedScrollView.scrollTo(0, 0)
+
+                                    rootView!!.progressBar.visibility = View.GONE
+                                } catch (e: Exception) {
+                                    if (context != null) {
+                                    }
+                                }
+                            } else {
+                                try {
+                                    openInBrowserAfterFailing(customTabsIntent)
+                                } catch (e: Exception) {
+                                    if (context != null) {
+                                    }
+                                }
+                            }
+                        } catch (e: Exception) {
+                            if (context != null) {
+                            }
+                        }
+                    }
+
+                    override fun onFailure(
+                        call: Call<ParsedContent>,
+                        t: Throwable
+                    ) = openInBrowserAfterFailing(customTabsIntent)
+                }
+            )
+        }
+    }
+
+    private fun htmlToWebview() {
+        val stringColor = String.format("#%06X", 0xFFFFFF and appColors.colorAccent)
+
+        val attrs: IntArray = intArrayOf(android.R.attr.fontFamily)
+        val a: TypedArray = context!!.obtainStyledAttributes(resId, attrs)
+
+
+        rootView!!.webcontent.settings.standardFontFamily = a.getString(0)
+        rootView!!.webcontent.visibility = View.VISIBLE
+        val (textColor, backgroundColor) = if (appColors.isDarkTheme) {
+            if (context != null) {
+                rootView!!.webcontent.setBackgroundColor(
+                    ContextCompat.getColor(
+                        context!!,
+                        R.color.dark_webview
+                    )
+                )
+                Pair(ContextCompat.getColor(context!!, R.color.dark_webview_text), ContextCompat.getColor(context!!, R.color.dark_webview))
+            } else {
+                Pair(null, null)
+            }
+        } else {
+            if (context != null) {
+                rootView!!.webcontent.setBackgroundColor(
+                    ContextCompat.getColor(
+                        context!!,
+                        R.color.light_webview
+                    )
+                )
+                Pair(ContextCompat.getColor(context!!, R.color.light_webview_text), ContextCompat.getColor(context!!, R.color.light_webview))
+            } else {
+                Pair(null, null)
+            }
+        }
+
+        val stringTextColor: String = if (textColor != null) {
+            String.format("#%06X", 0xFFFFFF and textColor)
+        } else {
+            "#000000"
+        }
+
+        val stringBackgroundColor = if (backgroundColor != null) {
+            String.format("#%06X", 0xFFFFFF and backgroundColor)
+        } else {
+            "#FFFFFF"
+        }
+
+        rootView!!.webcontent.settings.useWideViewPort = true
+        rootView!!.webcontent.settings.loadWithOverviewMode = true
+        rootView!!.webcontent.settings.javaScriptEnabled = false
+
+        rootView!!.webcontent.webViewClient = object : WebViewClient() {
+            override fun shouldOverrideUrlLoading(view: WebView?, url : String): Boolean {
+                if (rootView!!.webcontent.hitTestResult.type != WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
+                    rootView!!.context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(url)))
+                }
+                return true
+            }
+
+            override fun shouldInterceptRequest(view: WebView?, url: String): WebResourceResponse? {
+                val glideOptions = RequestOptions.diskCacheStrategyOf(DiskCacheStrategy.ALL)
+                if (url.toLowerCase().contains(".jpg") || url.toLowerCase().contains(".jpeg")) {
+                    try {
+                        val image = Glide.with(view).asBitmap().apply(glideOptions).load(url).submit().get()
+                        return WebResourceResponse("image/jpg", "UTF-8", getBitmapInputStream(image, Bitmap.CompressFormat.JPEG))
+                    }catch ( e : ExecutionException) {}
+                }
+                else if (url.toLowerCase().contains(".png")) {
+                    try {
+                        val image = Glide.with(view).asBitmap().apply(glideOptions).load(url).submit().get()
+                        return WebResourceResponse("image/jpg", "UTF-8", getBitmapInputStream(image, Bitmap.CompressFormat.PNG))
+                    }catch ( e : ExecutionException) {}
+                }
+                else if (url.toLowerCase().contains(".webp")) {
+                    try {
+                        val image = Glide.with(view).asBitmap().apply(glideOptions).load(url).submit().get()
+                        return WebResourceResponse("image/jpg", "UTF-8", getBitmapInputStream(image, Bitmap.CompressFormat.WEBP))
+                    }catch ( e : ExecutionException) {}
+                }
+
+                return super.shouldInterceptRequest(view, url)
+            }
+        }
+
+        val gestureDetector = GestureDetector(activity, object : GestureDetector.SimpleOnGestureListener() {
+            override fun onSingleTapUp(e: MotionEvent?): Boolean {
+                return performClick()
+            }
+        })
+
+        rootView!!.webcontent.setOnTouchListener { _, event -> gestureDetector.onTouchEvent(event)}
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            rootView!!.webcontent.settings.layoutAlgorithm =
+                    WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING
+        } else {
+            rootView!!.webcontent.settings.layoutAlgorithm = WebSettings.LayoutAlgorithm.SINGLE_COLUMN
+        }
+
+        var baseUrl: String? = null
+
+        try {
+            val itemUrl = URL(url)
+            baseUrl = itemUrl.protocol + "://" + itemUrl.host
+        } catch (e: MalformedURLException) {
+        }
+
+        val fontName =  when (font) {
+            getString(R.string.open_sans_font_id) -> "Open Sans"
+            getString(R.string.roboto_font_id) -> "Roboto"
+            else -> ""
+        }
+
+        val fontLinkAndStyle = if (font.isNotEmpty()) {
+            """<link href="https://fonts.googleapis.com/css?family=${fontName.replace(" ", "+")}" rel="stylesheet">
+                |<style>
+                |   * {
+                |       font-family: '$fontName';
+                |   }
+                |</style>
+            """.trimMargin()
+        } else {
+            ""
+        }
+
+        rootView!!.webcontent.loadDataWithBaseURL(
+            baseUrl,
+            """<html>
+                |<head>
+                |   <meta name="viewport" content="width=device-width, initial-scale=1">
+                |   <style>
+                |      img {
+                |        display: inline-block;
+                |        height: auto;
+                |        width: 100%;
+                |        max-width: 100%;
+                |      }
+                |      a {
+                |        color: $stringColor !important;
+                |      }
+                |      *:not(a) {
+                |        color: $stringTextColor;
+                |      }
+                |      * {
+                |        font-size: ${fontSize}px;
+                |        text-align: $textAlignment;
+                |        word-break: break-word;
+                |        overflow:hidden;
+                |        line-height: 1.5em;
+                |        background-color: $stringBackgroundColor;
+                |      }
+                |      body, html {
+                |        background-color: $stringBackgroundColor !important;
+                |        border-color: $stringBackgroundColor  !important;
+                |        padding: 0 !important;
+                |        margin: 0 !important;
+                |      }
+                |      a, pre, code {
+                |        text-align: $textAlignment;
+                |      }
+                |      pre, code {
+                |        white-space: pre-wrap;
+                |        width:100%;
+                |        background-color: $stringBackgroundColor;
+                |      }
+                |   </style>
+                |   $fontLinkAndStyle
+                |</head>
+                |<body>
+                |   $contentText
+                |</body>""".trimMargin(),
+            "text/html",
+            "utf-8",
+            null
+        )
+    }
+
+    private fun openInBrowserAfterFailing(customTabsIntent: CustomTabsIntent) {
+        rootView!!.progressBar.visibility = View.GONE
+        activity!!.openItemUrl(
+            allItems,
+            pageNumber.toInt(),
+            url,
+            customTabsIntent,
+            true,
+            false,
+            activity!!
+        )
+    }
+
+    companion object {
+        private const val ARG_POSITION = "position"
+        private const val ARG_ITEMS = "items"
+
+        fun newInstance(
+            position: Int,
+            allItems: ArrayList<Item>
+        ): ArticleFragment {
+            val fragment = ArticleFragment()
+            val args = Bundle()
+            args.putInt(ARG_POSITION, position)
+            args.putParcelableArrayList(ARG_ITEMS, allItems)
+            fragment.arguments = args
+            return fragment
+        }
+    }
+
+    fun performClick(): Boolean {
+        if (rootView!!.webcontent.hitTestResult.type == WebView.HitTestResult.IMAGE_TYPE ||
+                rootView!!.webcontent.hitTestResult.type == WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
+
+            val position : Int = allImages.indexOf(rootView!!.webcontent.hitTestResult.extra)
+
+            val intent = Intent(activity, ImageActivity::class.java)
+            intent.putExtra("allImages", allImages)
+            intent.putExtra("position", position)
+            startActivity(intent)
+            return false
+        }
+        return false
+    }
+
+
+}

app/src/main/java/apps/amine/bou/readerforselfoss/fragments/ImageFragment.kt

@@ -0,0 +1,49 @@
+package apps.amine.bou.readerforselfoss.fragments
+
+import android.os.Bundle
+import android.view.*
+import androidx.fragment.app.Fragment
+import apps.amine.bou.readerforselfoss.R
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.request.RequestOptions
+import kotlinx.android.synthetic.main.fragment_image.view.*
+
+class ImageFragment : Fragment() {
+
+    private lateinit var imageUrl : String
+    private val glideOptions = RequestOptions.diskCacheStrategyOf(DiskCacheStrategy.ALL)
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        imageUrl = arguments!!.getString("imageUrl")!!
+    }
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        val view : View = inflater.inflate(R.layout.fragment_image, container, false)
+
+        view.photoView.visibility = View.VISIBLE
+        Glide.with(activity)
+                .asBitmap()
+                .apply(glideOptions)
+                .load(imageUrl)
+                .into(view.photoView)
+
+        return view
+    }
+
+    companion object {
+        private const val ARG_IMAGE = "imageUrl"
+
+        fun newInstance(
+                imageUrl : String
+        ): ImageFragment {
+            val fragment = ImageFragment()
+            val args = Bundle()
+            args.putString(ARG_IMAGE, imageUrl)
+            fragment.arguments = args
+            return fragment
+        }
+    }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/dao/ActionsDao.kt

@@ -0,0 +1,23 @@
+package apps.amine.bou.readerforselfoss.persistence.dao
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import apps.amine.bou.readerforselfoss.persistence.entities.ActionEntity
+
+@Dao
+interface ActionsDao {
+    @Query("SELECT * FROM actions order by id asc")
+    fun actions(): List<ActionEntity>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertAllActions(vararg actions: ActionEntity)
+
+    @Query("DELETE FROM actions WHERE articleid = :article_id AND read = 1")
+    fun deleteReadActionForArticle(article_id: String)
+
+    @Delete
+    fun delete(action: ActionEntity)
+}

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/dao/DrawerDataDao.kt

@@ -0,0 +1,36 @@
+package apps.amine.bou.readerforselfoss.persistence.dao
+
+import androidx.room.Delete
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import apps.amine.bou.readerforselfoss.persistence.entities.SourceEntity
+import apps.amine.bou.readerforselfoss.persistence.entities.TagEntity
+
+@Dao
+interface DrawerDataDao {
+    @Query("SELECT * FROM tags")
+    fun tags(): List<TagEntity>
+
+    @Query("SELECT * FROM sources")
+    fun sources(): List<SourceEntity>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertAllTags(vararg tags: TagEntity)
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertAllSources(vararg sources: SourceEntity)
+
+    @Query("DELETE FROM tags")
+    fun deleteAllTags()
+
+    @Query("DELETE FROM sources")
+    fun deleteAllSources()
+
+    @Delete
+    fun deleteTag(tag: TagEntity)
+
+    @Delete
+    fun deleteSource(source: SourceEntity)
+}

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/dao/ItemsDao.kt

@@ -0,0 +1,29 @@
+package apps.amine.bou.readerforselfoss.persistence.dao
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import apps.amine.bou.readerforselfoss.persistence.entities.ItemEntity
+import androidx.room.Update
+
+
+
+@Dao
+interface ItemsDao {
+    @Query("SELECT * FROM items order by id desc")
+    fun items(): List<ItemEntity>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertAllItems(vararg items: ItemEntity)
+
+    @Query("DELETE FROM items")
+    fun deleteAllItems()
+
+    @Delete
+    fun delete(item: ItemEntity)
+
+    @Update
+    fun updateItem(item: ItemEntity)
+}

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/database/AppDatabase.kt

@@ -0,0 +1,20 @@
+package apps.amine.bou.readerforselfoss.persistence.database
+
+import androidx.room.RoomDatabase
+import androidx.room.Database
+import apps.amine.bou.readerforselfoss.persistence.dao.ActionsDao
+import apps.amine.bou.readerforselfoss.persistence.dao.DrawerDataDao
+import apps.amine.bou.readerforselfoss.persistence.dao.ItemsDao
+import apps.amine.bou.readerforselfoss.persistence.entities.ActionEntity
+import apps.amine.bou.readerforselfoss.persistence.entities.ItemEntity
+import apps.amine.bou.readerforselfoss.persistence.entities.SourceEntity
+import apps.amine.bou.readerforselfoss.persistence.entities.TagEntity
+
+@Database(entities = [TagEntity::class, SourceEntity::class, ItemEntity::class, ActionEntity::class], version = 4)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun drawerDataDao(): DrawerDataDao
+
+    abstract fun itemsDao(): ItemsDao
+
+    abstract fun actionsDao(): ActionsDao
+}

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/entities/ActionEntity.kt

@@ -0,0 +1,22 @@
+package apps.amine.bou.readerforselfoss.persistence.entities
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "actions")
+data class ActionEntity(
+    @ColumnInfo(name = "articleid")
+    val articleId: String,
+    @ColumnInfo(name = "read")
+    val read: Boolean,
+    @ColumnInfo(name = "unread")
+    val unread: Boolean,
+    @ColumnInfo(name = "starred")
+    var starred: Boolean,
+    @ColumnInfo(name = "unstarred")
+    var unstarred: Boolean
+) {
+    @PrimaryKey(autoGenerate = true)
+    var id: Int = 0
+}

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/entities/DrawerDataEntity.kt

@@ -0,0 +1,33 @@
+package apps.amine.bou.readerforselfoss.persistence.entities
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "tags")
+data class TagEntity(
+    @PrimaryKey
+    @ColumnInfo(name = "tag")
+    val tag: String,
+    @ColumnInfo(name = "color")
+    val color: String,
+    @ColumnInfo(name = "unread")
+    val unread: Int
+)
+
+@Entity(tableName = "sources")
+data class SourceEntity(
+    @PrimaryKey
+    @ColumnInfo(name = "id")
+    val id: String,
+    @ColumnInfo(name = "title")
+    val title: String,
+    @ColumnInfo(name = "tags")
+    val tags: String,
+    @ColumnInfo(name = "spout")
+    val spout: String,
+    @ColumnInfo(name = "error")
+    val error: String,
+    @ColumnInfo(name = "icon")
+    val icon: String
+)

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/entities/ItemEntity.kt

@@ -0,0 +1,32 @@
+package apps.amine.bou.readerforselfoss.persistence.entities
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "items")
+data class ItemEntity(
+    @PrimaryKey
+    @ColumnInfo(name = "id")
+    val id: String,
+    @ColumnInfo(name = "datetime")
+    val datetime: String,
+    @ColumnInfo(name = "title")
+    val title: String,
+    @ColumnInfo(name = "content")
+    val content: String,
+    @ColumnInfo(name = "unread")
+    val unread: Boolean,
+    @ColumnInfo(name = "starred")
+    var starred: Boolean,
+    @ColumnInfo(name = "thumbnail")
+    val thumbnail: String?,
+    @ColumnInfo(name = "icon")
+    val icon: String?,
+    @ColumnInfo(name = "link")
+    val link: String,
+    @ColumnInfo(name = "sourcetitle")
+    val sourcetitle: String,
+    @ColumnInfo(name = "tags")
+    val tags: String
+)

app/src/main/java/apps/amine/bou/readerforselfoss/persistence/migrations/migrations.kt

@@ -0,0 +1,34 @@
+package apps.amine.bou.readerforselfoss.persistence.migrations
+
+import androidx.sqlite.db.SupportSQLiteDatabase
+import androidx.room.migration.Migration
+
+val MIGRATION_1_2: Migration = object : Migration(1, 2) {
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("CREATE TABLE IF NOT EXISTS `items` (`id` TEXT NOT NULL, `datetime` TEXT NOT NULL, `title` TEXT NOT NULL, `content` TEXT NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `thumbnail` TEXT NOT NULL, `icon` TEXT NOT NULL, `link` TEXT NOT NULL, `sourcetitle` TEXT NOT NULL, `tags` TEXT NOT NULL, PRIMARY KEY(`id`))")
+    }
+}
+
+val MIGRATION_2_3: Migration = object : Migration(2, 3) {
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("CREATE TABLE IF NOT EXISTS `actions` (`id` INTEGER NOT NULL, `articleid` TEXT NOT NULL, `read` INTEGER NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `unstarred` INTEGER NOT NULL, PRIMARY KEY(`id`))")
+    }
+}
+
+val MIGRATION_3_4: Migration = object : Migration(3, 4) {
+    override fun migrate(database: SupportSQLiteDatabase) {
+        // @see https://stackoverflow.com/questions/57392015/how-to-migrate-not-null-table-column-into-null-in-android-room-database
+        // Create the new table
+        database.execSQL("CREATE TABLE IF NOT EXISTS `itemstmp` (`id` TEXT NOT NULL, `datetime` TEXT NOT NULL, `title` TEXT NOT NULL, `content` TEXT NOT NULL, `unread` INTEGER NOT NULL, `starred` INTEGER NOT NULL, `thumbnail` TEXT, `icon` TEXT, `link` TEXT NOT NULL, `sourcetitle` TEXT NOT NULL, `tags` TEXT NOT NULL, PRIMARY KEY(`id`))")
+
+        // Copy the data
+        database.execSQL(
+                "INSERT INTO itemstmp (`id`, `datetime`, `title`, `content`, `unread`, `starred`, `thumbnail`, `icon`, `link`, `sourcetitle`, `tags`) SELECT `id`, `datetime`, `title`, `content`, `unread`, `starred`, `thumbnail`, `icon`, `link`, `sourcetitle`, `tags` FROM items")
+
+        // Remove the old table
+        database.execSQL("DROP TABLE items")
+
+        // Change the table name to the correct one
+        database.execSQL("ALTER TABLE itemstmp RENAME TO items")
+    }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/settings/AppCompatPreferenceActivity.java

@@ -1,38 +1,43 @@
 package apps.amine.bou.readerforselfoss.settings;
 
 import android.content.res.Configuration;
+import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceActivity;
-import android.support.annotation.LayoutRes;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.design.widget.AppBarLayout;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AppCompatDelegate;
-import android.support.v7.widget.Toolbar;
+import androidx.annotation.LayoutRes;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import com.google.android.material.appbar.AppBarLayout;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatDelegate;
+import androidx.appcompat.widget.Toolbar;
 import android.view.LayoutInflater;
 import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.LinearLayout;
 
-import apps.amine.bou.readerforselfoss.R;
 import com.ftinc.scoop.Scoop;
 
+import apps.amine.bou.readerforselfoss.R;
+import apps.amine.bou.readerforselfoss.themes.AppColors;
+import apps.amine.bou.readerforselfoss.themes.Toppings;
+
 
 /**
  * A {@link PreferenceActivity} which implements and proxies the necessary calls
  * to be used with AppCompat.
  */
-public abstract class AppCompatPreferenceActivity extends PreferenceActivity { //NOSONAR
+public abstract class AppCompatPreferenceActivity extends PreferenceActivity {
 
     private AppCompatDelegate mDelegate;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        new AppColors(this);
+
         getDelegate().installViewFactory();
         getDelegate().onCreate(savedInstanceState);
-        Scoop.getInstance().apply(this);
         super.onCreate(savedInstanceState);
     }
 
@@ -40,9 +45,16 @@ public abstract class AppCompatPreferenceActivity extends PreferenceActivity { /
     protected void onPostCreate(Bundle savedInstanceState) {
         super.onPostCreate(savedInstanceState);
 
-        LinearLayout root = (LinearLayout)findViewById(android.R.id.list).getParent().getParent().getParent();
+        LinearLayout root = (LinearLayout) findViewById(android.R.id.list).getParent().getParent().getParent();
         AppBarLayout bar = (AppBarLayout) LayoutInflater.from(this).inflate(R.layout.settings_toolbar, root, false);
         Toolbar toolbar = bar.findViewById(R.id.toolbar);
+
+        Scoop scoop = Scoop.getInstance();
+        scoop.bind(this, Toppings.PRIMARY.getValue(), toolbar);
+        if  (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            scoop.bindStatusBar(this, Toppings.PRIMARY_DARK.getValue());
+        }
+
         setSupportActionBar(toolbar);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
         getSupportActionBar().setDisplayShowHomeEnabled(true);

app/src/main/java/apps/amine/bou/readerforselfoss/settings/SettingsActivity.java

@@ -1,8 +1,6 @@
 package apps.amine.bou.readerforselfoss.settings;
 
 
-import java.util.List;
-
 import android.annotation.TargetApi;
 import android.content.ClipData;
 import android.content.ClipboardManager;
@@ -10,6 +8,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
+import android.content.res.Resources;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
@@ -21,16 +20,22 @@ import android.preference.PreferenceActivity;
 import android.preference.PreferenceFragment;
 import android.preference.PreferenceManager;
 import android.preference.SwitchPreference;
-import android.support.v7.app.ActionBar;
+import androidx.appcompat.app.ActionBar;
+import android.text.Editable;
 import android.text.InputFilter;
 import android.text.Spanned;
+import android.text.TextWatcher;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.widget.Toast;
 
-import apps.amine.bou.readerforselfoss.BuildConfig;
+import java.util.List;
+
 import apps.amine.bou.readerforselfoss.R;
+import apps.amine.bou.readerforselfoss.themes.AppColors;
 import apps.amine.bou.readerforselfoss.utils.Config;
-import com.ftinc.scoop.ui.ScoopSettingsActivity;
 
 
 /**
@@ -44,7 +49,7 @@ import com.ftinc.scoop.ui.ScoopSettingsActivity;
  * href="http://developer.android.com/guide/topics/ui/settings.html">Settings
  * API Guide</a> for more information on developing a Settings UI.
  */
-public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
+public class SettingsActivity extends AppCompatPreferenceActivity {
     /**
      * A preference value change listener that updates the preference's summary
      * to reflect its new value.
@@ -90,6 +95,7 @@ public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        new AppColors(this);
         super.onCreate(savedInstanceState);
         setupActionBar();
     }
@@ -120,6 +126,27 @@ public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
     @TargetApi(Build.VERSION_CODES.HONEYCOMB)
     public void onBuildHeaders(List<Header> target) {
         loadHeadersFromResource(R.xml.pref_headers, target);
+
+        AppColors appColors = new AppColors(this);
+        if (appColors != null && appColors.isDarkTheme()) {
+            for (Header header : target) {
+                tryLoadIconDark(header);
+            }
+        }
+    }
+
+    private void tryLoadIconDark(Header header){
+        try{
+            if (header.fragmentArguments != null) {
+                String iconDark = header.fragmentArguments.getString("iconDark");
+                int iconDarkId = getResources().getIdentifier(iconDark, "drawable", getPackageName());
+                if (iconDarkId != 0) {
+                    header.iconRes = iconDarkId;
+                }
+            }
+        } catch (Exception e) {
+            Log.e("SettingsActivity", "Can not load dark icon", e);
+        }
     }
 
     /**
@@ -130,8 +157,11 @@ public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
     protected boolean isValidFragment(String fragmentName) {
         return PreferenceFragment.class.getName().equals(fragmentName)
                 || GeneralPreferenceFragment.class.getName().equals(fragmentName)
-                || DebugPreferenceFragment.class.getName().equals(fragmentName)
-                || LinksPreferenceFragment.class.getName().equals(fragmentName);
+                || ArticleViewerPreferenceFragment.class.getName().equals(fragmentName)
+                || OfflinePreferenceFragment.class.getName().equals(fragmentName)
+                || ExperimentalPreferenceFragment.class.getName().equals(fragmentName)
+                || LinksPreferenceFragment.class.getName().equals(fragmentName)
+                || ThemePreferenceFragment.class.getName().equals(fragmentName);
     }
 
     /**
@@ -146,83 +176,64 @@ public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
             addPreferencesFromResource(R.xml.pref_general);
             setHasOptionsMenu(true);
 
-            SwitchPreference cardViewActive = (SwitchPreference) findPreference("card_view_active");
-            final SwitchPreference tabOnTap = (SwitchPreference) findPreference("tab_on_tap");
-            tabOnTap.setEnabled(!cardViewActive.isChecked());
-            cardViewActive.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
-                public boolean onPreferenceChange(Preference preference, Object newValue){
-                    boolean isEnabled = (Boolean) newValue;
-                    tabOnTap.setEnabled(!isEnabled);
-                    return true;
-                }
-            });
-
             EditTextPreference itemsNumber = (EditTextPreference) findPreference("prefer_api_items_number");
             itemsNumber.getEditText().setFilters(new InputFilter[]{
-                new InputFilter (){
+                    new InputFilter() {
 
-                    @Override
-                    public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
-                        try {
-                            int input = Integer.parseInt(dest.toString() + source.toString());
-                            if (input <= 200 && input >0)
-                                return null;
-                        } catch (NumberFormatException nfe) {
-                            Toast.makeText(getActivity(), R.string.items_number_should_be_number, Toast.LENGTH_LONG).show();
+                        @Override
+                        public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
+                            try {
+                                int input = Integer.parseInt(dest.toString() + source.toString());
+                                if (input <= 200 && input > 0)
+                                    return null;
+                            } catch (NumberFormatException nfe) {
+                                Toast.makeText(getActivity(), R.string.items_number_should_be_number, Toast.LENGTH_LONG).show();
+                            }
+                            return "";
                         }
-                        return "";
                     }
-                }
             });
-        }
 
-        @Override
-        public boolean onOptionsItemSelected(MenuItem item) {
-            int id = item.getItemId();
-            if (id == android.R.id.home) {
-                getActivity().finish();
-                return true;
-            }
-            return super.onOptionsItemSelected(item);
         }
     }
 
     @TargetApi(Build.VERSION_CODES.HONEYCOMB)
-    public static class DebugPreferenceFragment extends PreferenceFragment {
+    public static class ArticleViewerPreferenceFragment extends PreferenceFragment {
         @Override
         public void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
-            addPreferencesFromResource(R.xml.pref_debug);
+            addPreferencesFromResource(R.xml.pref_viewer);
             setHasOptionsMenu(true);
 
-            SharedPreferences pref = getActivity().getSharedPreferences(Config.Companion.getSettingsName(), Context.MODE_PRIVATE);
-            final String id = pref.getString("unique_id", "...");
-
-            final Preference identifier = findPreference("debug_identifier");
-            final ClipboardManager clipboard = (ClipboardManager)
-                    getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
-
-            identifier.setOnPreferenceClickListener(new OnPreferenceClickListener() {
+            final EditTextPreference fontSize = (EditTextPreference) findPreference("reader_font_size");
+            fontSize.getEditText().addTextChangedListener(new TextWatcher() {
                 @Override
-                public boolean onPreferenceClick(Preference preference) {
-                    ClipData clip = ClipData.newPlainText("Selfoss unique id", id);
-                    clipboard.setPrimaryClip(clip);
+                public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {}
 
-                    Toast.makeText(getActivity(), R.string.unique_id_to_clipboard, Toast.LENGTH_LONG).show();
-                    return true;
+                @Override
+                public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {}
+
+                @Override
+                public void afterTextChanged(Editable editable) {
+                    try {
+                        fontSize.getEditText().setTextSize(Integer.parseInt(editable.toString()));
+                    } catch (NumberFormatException e) {}
                 }
             });
-            identifier.setTitle(id);
-        }
+            fontSize.getEditText().setFilters(new InputFilter[]{
+                    new InputFilter() {
 
-        @Override
-        public boolean onOptionsItemSelected(MenuItem item) {
-            int id = item.getItemId();
-            if (id == android.R.id.home) {
-                getActivity().finish();
-                return true;
-            }
-            return super.onOptionsItemSelected(item);
+                        @Override
+                        public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
+                            try {
+                                int input = Integer.parseInt(dest.toString() + source.toString());
+                                if (input > 0)
+                                    return null;
+                            } catch (NumberFormatException nfe) {}
+                            return "";
+                        }
+                    }
+            });
         }
     }
 
@@ -243,10 +254,10 @@ public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
             addPreferencesFromResource(R.xml.pref_links);
             setHasOptionsMenu(true);
 
-            findPreference( "trackerLink" ).setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
+            findPreference("trackerLink").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
                 @Override
                 public boolean onPreferenceClick(Preference preference) {
-                    openUrl(Uri.parse(BuildConfig.TRACKER_URL));
+                    openUrl(Uri.parse(Config.trackerUrl));
                     return true;
                 }
             });
@@ -254,7 +265,7 @@ public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
             findPreference("sourceLink").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
                 @Override
                 public boolean onPreferenceClick(Preference preference) {
-                    openUrl(Uri.parse(BuildConfig.SOURCE_URL));
+                    openUrl(Uri.parse(Config.sourceUrl));
                     return false;
                 }
             });
@@ -262,39 +273,71 @@ public class SettingsActivity extends AppCompatPreferenceActivity { //NOSONAR
             findPreference("translation").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
                 @Override
                 public boolean onPreferenceClick(Preference preference) {
-                    openUrl(Uri.parse(BuildConfig.TRANSLATION_URL));
+                    openUrl(Uri.parse(Config.translationUrl));
                     return false;
                 }
             });
         }
+    }
+
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public static class ThemePreferenceFragment extends PreferenceFragment {
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            addPreferencesFromResource(R.xml.pref_theme);
+            setHasOptionsMenu(true);
+        }
 
         @Override
         public boolean onOptionsItemSelected(MenuItem item) {
             int id = item.getItemId();
-            if (id == android.R.id.home) {
-                getActivity().finish();
-                return true;
+            if (id == R.id.clear) {
+                SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(getActivity());
+                SharedPreferences.Editor editor = pref.edit();
+                editor.remove("color_primary");
+                editor.remove("color_primary_dark");
+                editor.remove("color_accent");
+                editor.remove("color_accent_dark");
+                editor.remove("dark_theme");
+                editor.apply();
+                getActivity().recreate();
             }
             return super.onOptionsItemSelected(item);
         }
-    }
 
-    @Override
-    public void onHeaderClick(Header header, int position) {
-        super.onHeaderClick(header, position);
-        if (header.id == R.id.theme_change) {
-            Intent intent = ScoopSettingsActivity.createIntent(getApplicationContext());
-            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            getApplicationContext().startActivity(intent);
-            finish();
+        @Override
+        public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+            inflater.inflate(R.menu.settings_theme, menu);
         }
     }
 
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public static class OfflinePreferenceFragment extends PreferenceFragment {
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            addPreferencesFromResource(R.xml.pref_offline);
+            setHasOptionsMenu(true);
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public static class ExperimentalPreferenceFragment extends PreferenceFragment {
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            addPreferencesFromResource(R.xml.pref_experimental);
+            setHasOptionsMenu(true);
+        }
+    }
+
+
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         int id = item.getItemId();
         if (id == android.R.id.home) {
-            finish();
+            super.onBackPressed();
             return true;
         }
         return super.onOptionsItemSelected(item);

app/src/main/java/apps/amine/bou/readerforselfoss/themes/AppColors.kt

@@ -2,50 +2,75 @@ package apps.amine.bou.readerforselfoss.themes
 
 import android.app.Activity
 import android.content.Context
-import android.support.annotation.ColorInt
+import android.preference.PreferenceManager
+import androidx.annotation.ColorInt
+import androidx.appcompat.view.ContextThemeWrapper
 import android.util.TypedValue
 import apps.amine.bou.readerforselfoss.R
-
+import android.view.LayoutInflater
+import android.view.ViewGroup
 
 class AppColors(a: Activity) {
-    @ColorInt val accent: Int
-    @ColorInt val dark: Int
-    @ColorInt val primary: Int
-    @ColorInt val cardBackground: Int
-    @ColorInt val windowBackground: Int
+
+    @ColorInt val colorPrimary: Int
+    @ColorInt val colorPrimaryDark: Int
+    @ColorInt val colorAccent: Int
+    @ColorInt val colorAccentDark: Int
+    @ColorInt val cardBackgroundColor: Int
+    @ColorInt val colorBackground: Int
+    @ColorInt val textColor: Int
     val isDarkTheme: Boolean
 
     init {
+        val sharedPref = PreferenceManager.getDefaultSharedPreferences(a)
+
+        colorPrimary =
+                sharedPref.getInt(
+                    "color_primary",
+                    a.resources.getColor(R.color.colorPrimary)
+                )
+        colorPrimaryDark =
+                sharedPref.getInt(
+                    "color_primary_dark",
+                    a.resources.getColor(R.color.colorPrimaryDark)
+                )
+        colorAccent =
+                sharedPref.getInt(
+                    "color_accent",
+                    a.resources.getColor(R.color.colorAccent)
+                )
+        colorAccentDark =
+                sharedPref.getInt(
+                    "color_accent_dark",
+                    a.resources.getColor(R.color.colorAccentDark)
+                )
+        isDarkTheme =
+                sharedPref.getBoolean(
+                    "dark_theme",
+                    false
+                )
+
+        colorBackground = if (isDarkTheme) {
+            a.setTheme(R.style.NoBarDark)
+            R.color.darkBackground
+        } else {
+            a.setTheme(R.style.NoBar)
+            android.R.color.background_light
+        }
+
+        textColor = if (isDarkTheme) {
+            R.color.md_white_1000
+        } else {
+            R.color.md_grey_900
+        }
+
         val wrapper = Context::class.java
         val method = wrapper!!.getMethod("getThemeResId")
         method.isAccessible = true
 
-        isDarkTheme = when(method.invoke(a.baseContext)) {
-            R.style.NoBarTealOrangeDark,
-            R.style.NoBarDark,
-            R.style.NoBarBlueAmberDark,
-            R.style.NoBarGreyOrangeDark,
-            R.style.NoBarIndigoPinkDark,
-            R.style.NoBarRedTealDark,
-            R.style.NoBarCyanPinkDark -> true
-            else -> false
-        }
-
-        val typedAccent = TypedValue()
-        val typedAccentDark = TypedValue()
-        val typedPrimary = TypedValue()
         val typedCardBackground = TypedValue()
-        val typedWindowBackground = TypedValue()
-
-        a.theme.resolveAttribute(R.attr.colorAccent, typedAccent, true)
-        a.theme.resolveAttribute(R.attr.colorAccent, typedAccent, true)
-        a.theme.resolveAttribute(R.attr.colorPrimary, typedPrimary, true)
         a.theme.resolveAttribute(R.attr.cardBackgroundColor, typedCardBackground, true)
-        a.theme.resolveAttribute(android.R.attr.colorBackground, typedWindowBackground, true)
-        accent = typedAccent.data
-        dark = typedAccentDark.data
-        primary = typedPrimary.data
-        cardBackground = typedCardBackground.data
-        windowBackground = typedWindowBackground.data
+
+        cardBackgroundColor = typedCardBackground.data
     }
 }

app/src/main/java/apps/amine/bou/readerforselfoss/themes/Toppings.kt

@@ -0,0 +1,8 @@
+package apps.amine.bou.readerforselfoss.themes
+
+enum class Toppings(val value: Int) {
+    PRIMARY(1),
+    PRIMARY_DARK(2),
+    ACCENT(3),
+    ACCENT_DARK(4)
+}

app/src/main/java/apps/amine/bou/readerforselfoss/transformers/DepthPageTransformer.kt

@@ -0,0 +1,43 @@
+package apps.amine.bou.readerforselfoss.transformers
+
+import androidx.viewpager.widget.ViewPager
+import android.view.View
+
+class DepthPageTransformer : ViewPager.PageTransformer {
+
+    override fun transformPage(view: View, position: Float) {
+        val pageWidth = view.width
+
+        when {
+            position < -1 -> // [-Infinity,-1)
+                // This page is way off-screen to the left.
+                view.alpha = 0F
+            position <= 0 -> { // [-1,0]
+                // Use the default slide transition when moving to the left page
+                view.alpha = 1F
+                view.translationX = 0F
+                view.scaleX = 1F
+                view.scaleY = 1F
+            }
+            position <= 1 -> { // (0,1]
+                // Fade the page out.
+                view.alpha = 1 - position
+
+                // Counteract the default slide transition
+                view.translationX = pageWidth * -position
+
+                // Scale the page down (between MIN_SCALE and 1)
+                val scaleFactor = MIN_SCALE + (1 - MIN_SCALE) * (1 - Math.abs(position))
+                view.scaleX = scaleFactor
+                view.scaleY = scaleFactor
+            }
+            else -> // (1,+Infinity]
+                // This page is way off-screen to the right.
+                view.alpha = 0F
+        }
+    }
+
+    companion object {
+        private val MIN_SCALE = 0.75f
+    }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/utils/AppUtils.kt

@@ -2,55 +2,11 @@ package apps.amine.bou.readerforselfoss.utils
 
 import android.content.Context
 import android.content.Intent
-import android.content.SharedPreferences
-import android.net.Uri
-import android.support.v7.app.AlertDialog
 import apps.amine.bou.readerforselfoss.R
-import com.google.firebase.remoteconfig.FirebaseRemoteConfig
-
 
 fun String?.isEmptyOrNullOrNullString(): Boolean =
     this == null || this == "null" || this.isEmpty()
 
-fun Context.checkApkVersion(settings: SharedPreferences,
-                    editor: SharedPreferences.Editor,
-                    mFirebaseRemoteConfig: FirebaseRemoteConfig) = {
-    fun isThereAnUpdate() {
-        val APK_LINK = "github_apk"
-
-        val apkLink = mFirebaseRemoteConfig.getString(APK_LINK)
-        val storedLink = settings.getString(APK_LINK, "")
-        if (apkLink != storedLink && !apkLink.isEmpty()) {
-            val alertDialog = AlertDialog.Builder(this).create()
-            alertDialog.setTitle(getString(R.string.new_apk_available_title))
-            alertDialog.setMessage(getString(R.string.new_apk_available_message))
-            alertDialog.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.new_apk_available_get)) { _, _ ->
-                editor.putString(APK_LINK, apkLink)
-                editor.apply()
-                val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(apkLink))
-                startActivity(browserIntent)
-            }
-            alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, getString(R.string.new_apk_available_no),
-                { dialog, _ ->
-                    editor.putString(APK_LINK, apkLink)
-                    editor.apply()
-                    dialog.dismiss()
-                })
-            alertDialog.show()
-        }
-
-    }
-
-    mFirebaseRemoteConfig.fetch(43200)
-        .addOnCompleteListener { task ->
-            if (task.isSuccessful) {
-                mFirebaseRemoteConfig.activateFetched()
-            }
-
-            isThereAnUpdate()
-        }
-}
-
 fun String.longHash(): Long {
     var h = 98764321261L
     val l = this.length
@@ -62,17 +18,24 @@ fun String.longHash(): Long {
     return h
 }
 
-fun String.toStringUriWithHttp() =
-    if (!this.startsWith("https://") && !this.startsWith("http://"))
+fun String.toStringUriWithHttp(): String =
+    if (!this.startsWith("https://") && !this.startsWith("http://")) {
         "http://" + this
-    else
+    } else {
         this
+    }
 
-fun Context.shareLink(itemUrl: String) {
+fun Context.shareLink(itemUrl: String, itemTitle: String) {
     val sendIntent = Intent()
     sendIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
     sendIntent.action = Intent.ACTION_SEND
     sendIntent.putExtra(Intent.EXTRA_TEXT, itemUrl.toStringUriWithHttp())
+    sendIntent.putExtra(Intent.EXTRA_SUBJECT, itemTitle)
     sendIntent.type = "text/plain"
-    startActivity(Intent.createChooser(sendIntent, getString(R.string.share)).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
+    startActivity(
+        Intent.createChooser(
+            sendIntent,
+            getString(R.string.share)
+        ).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+    )
 }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/Config.kt

@@ -6,41 +6,54 @@ import android.content.Intent
 import android.content.SharedPreferences
 import apps.amine.bou.readerforselfoss.LoginActivity
 
-
 class Config(c: Context) {
 
     val settings: SharedPreferences = c.getSharedPreferences(settingsName, Context.MODE_PRIVATE)
 
     val baseUrl: String
-        get() = settings.getString("url", "")
+        get() = settings.getString("url", "")!!
 
     val userLogin: String
-        get() = settings.getString("login", "")
+        get() = settings.getString("login", "")!!
 
     val userPassword: String
-        get() = settings.getString("password", "")
+        get() = settings.getString("password", "")!!
 
     val httpUserLogin: String
-        get() = settings.getString("httpUserName", "")
+        get() = settings.getString("httpUserName", "")!!
 
     val httpUserPassword: String
-        get() = settings.getString("httpPassword", "")
-
+        get() = settings.getString("httpPassword", "")!!
 
     companion object {
-        val settingsName = "paramsselfoss"
+        const val settingsName = "paramsselfoss"
 
-        fun logoutAndRedirect(c: Context,
-                              callingActivity: Activity,
-                              editor: SharedPreferences.Editor,
-                              baseUrlFail: Boolean = false): Boolean {
+        const val feedbackEmail = "aminecmi@gmail.com"
+
+        const val translationUrl = "https://crwd.in/readerforselfoss"
+
+        const val sourceUrl = "https://github.com/aminecmi/ReaderforSelfoss"
+
+        const val trackerUrl = "https://github.com/aminecmi/ReaderforSelfoss/issues"
+
+        const val syncChannelId = "sync-channel-id"
+
+        const val newItemsChannelId = "new-items-channel-id"
+
+        fun logoutAndRedirect(
+            c: Context,
+            callingActivity: Activity,
+            editor: SharedPreferences.Editor,
+            baseUrlFail: Boolean = false
+        ): Boolean {
             editor.remove("url")
             editor.remove("login")
             editor.remove("password")
             editor.apply()
             val intent = Intent(c, LoginActivity::class.java)
-            if (baseUrlFail)
+            if (baseUrlFail) {
                 intent.putExtra("baseUrlFail", baseUrlFail)
+            }
             c.startActivity(intent)
             callingActivity.finish()
             return true

app/src/main/java/apps/amine/bou/readerforselfoss/utils/HttpUtils.kt

@@ -7,7 +7,7 @@ import javax.net.ssl.SSLContext
 import javax.net.ssl.TrustManager
 import javax.net.ssl.X509TrustManager
 
-fun getUnsafeHttpClient() =
+fun getUnsafeHttpClient(): OkHttpClient.Builder =
     try {
         // Create a trust manager that does not validate certificate chains
         val trustAllCerts = arrayOf<TrustManager>(object : X509TrustManager {
@@ -15,13 +15,18 @@ fun getUnsafeHttpClient() =
                 arrayOf()
 
             @Throws(CertificateException::class)
-            override fun checkClientTrusted(chain: Array<java.security.cert.X509Certificate>, authType: String) {
+            override fun checkClientTrusted(
+                chain: Array<java.security.cert.X509Certificate>,
+                authType: String
+            ) {
             }
 
             @Throws(CertificateException::class)
-            override fun checkServerTrusted(chain: Array<java.security.cert.X509Certificate>, authType: String) {
+            override fun checkServerTrusted(
+                chain: Array<java.security.cert.X509Certificate>,
+                authType: String
+            ) {
             }
-
         })
 
         // Install the all-trusting trust manager
@@ -33,7 +38,6 @@ fun getUnsafeHttpClient() =
         OkHttpClient.Builder()
             .sslSocketFactory(sslSocketFactory, trustAllCerts[0] as X509TrustManager)
             .hostnameVerifier { _, _ -> true }
-
     } catch (e: Exception) {
         throw RuntimeException(e)
     }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/ItemsUtils.kt

@@ -1,16 +1,20 @@
 package apps.amine.bou.readerforselfoss.utils
 
+import android.content.Context
 import android.text.format.DateUtils
 import apps.amine.bou.readerforselfoss.api.selfoss.Item
+import apps.amine.bou.readerforselfoss.api.selfoss.SelfossTagType
 import java.text.ParseException
 import java.text.SimpleDateFormat
 import java.util.*
 
-
-fun String.toTextDrawableString(): String {
+fun String.toTextDrawableString(c: Context): String {
     val textDrawable = StringBuilder()
-    for (s in this.split(" ".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()) {
-        textDrawable.append(s[0])
+    for (s in this.split(" ".toRegex()).filter { !it.isEmpty() }.toTypedArray()) {
+        try {
+            textDrawable.append(s[0])
+        } catch (e: StringIndexOutOfBoundsException) {
+        }
     }
     return textDrawable.toString()
 }
@@ -28,5 +32,19 @@ fun Item.sourceAndDateText(): String {
         ""
     }
 
-    return this.sourcetitle + formattedDate
-}
+    return this.getSourceTitle() + formattedDate
+}
+
+fun Item.toggleStar(): Item {
+    this.starred = !this.starred
+    return this
+}
+
+fun List<Item>.flattenTags(): List<Item> =
+    this.flatMap {
+        val item = it
+        val tags: List<String> = it.tags.tags.split(",")
+        tags.map { t ->
+            item.copy(tags = SelfossTagType(t.trim()))
+        }
+    }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/LinksUtils.kt

@@ -2,27 +2,35 @@ package apps.amine.bou.readerforselfoss.utils
 
 import android.app.Activity
 import android.app.PendingIntent
+import android.content.ActivityNotFoundException
 import android.content.Context
 import android.content.Intent
 import android.graphics.BitmapFactory
 import android.net.Uri
-import android.support.customtabs.CustomTabsIntent
+import android.text.Spannable
+import android.text.style.ClickableSpan
+import androidx.browser.customtabs.CustomTabsIntent
 import android.util.Patterns
+import android.view.MotionEvent
+import android.view.View
+import android.widget.TextView
 import android.widget.Toast
 import apps.amine.bou.readerforselfoss.R
 import apps.amine.bou.readerforselfoss.ReaderActivity
 import apps.amine.bou.readerforselfoss.api.selfoss.Item
 import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
 import okhttp3.HttpUrl
-import xyz.klinker.android.drag_dismiss.DragDismissIntentBuilder
-
 
 fun Context.buildCustomTabsIntent(): CustomTabsIntent {
 
     val actionIntent = Intent(Intent.ACTION_SEND)
     actionIntent.type = "text/plain"
-    val createPendingShareIntent: PendingIntent = PendingIntent.getActivity(this, 0, actionIntent, 0)
-
+    val createPendingShareIntent: PendingIntent = PendingIntent.getActivity(
+        this,
+        0,
+        actionIntent,
+        0
+    )
 
     val intentBuilder = CustomTabsIntent.Builder()
 
@@ -32,51 +40,49 @@ fun Context.buildCustomTabsIntent(): CustomTabsIntent {
     intentBuilder.setShowTitle(true)
 
 
-    intentBuilder.setStartAnimations(this,
-            R.anim.slide_in_right,
-            R.anim.slide_out_left)
-    intentBuilder.setExitAnimations(this,
-            android.R.anim.slide_in_left,
-            android.R.anim.slide_out_right)
+    intentBuilder.setStartAnimations(
+        this,
+        R.anim.slide_in_right,
+        R.anim.slide_out_left
+    )
+    intentBuilder.setExitAnimations(
+        this,
+        android.R.anim.slide_in_left,
+        android.R.anim.slide_out_right
+    )
 
     val closeicon = BitmapFactory.decodeResource(resources, R.drawable.ic_close_white_24dp)
     intentBuilder.setCloseButtonIcon(closeicon)
 
     val shareLabel = this.getString(R.string.label_share)
-    val icon = BitmapFactory.decodeResource(resources,
-            R.drawable.ic_share_white_24dp)
+    val icon = BitmapFactory.decodeResource(
+        resources,
+        R.drawable.ic_share_white_24dp
+    )
     intentBuilder.setActionButton(icon, shareLabel, createPendingShareIntent)
 
     return intentBuilder.build()
 }
 
-fun Context.openItemUrlInternally(linkDecoded: String,
-                                  content: String,
-                                  image: String,
-                                  title: String,
-                                  source: String,
-                                  customTabsIntent: CustomTabsIntent,
-                                  articleViewer: Boolean,
-                                  app: Activity) {
+fun Context.openItemUrlInternally(
+    allItems: ArrayList<Item>,
+    currentItem: Int,
+    linkDecoded: String,
+    customTabsIntent: CustomTabsIntent,
+    articleViewer: Boolean,
+    app: Activity
+) {
     if (articleViewer) {
+        ReaderActivity.allItems = allItems
         val intent = Intent(this, ReaderActivity::class.java)
-
-        /*DragDismissIntentBuilder(this)
-                .setFullscreenOnTablets(true)      // defaults to false, tablets will have padding on each side
-                .setDragElasticity(DragDismissIntentBuilder.DragElasticity.NORMAL)  // Larger elasticities will make it easier to dismiss.
-                .setDrawUnderStatusBar(true)
-                .build(intent)*/
-
-
-        intent.putExtra("url", linkDecoded)
-        intent.putExtra("content", content)
-        intent.putExtra("title", title)
-        intent.putExtra("image", image)
-        intent.putExtra("source", source)
+        intent.putExtra("currentItem", currentItem)
         app.startActivity(intent)
     } else {
         try {
-            CustomTabActivityHelper.openCustomTab(app, customTabsIntent, Uri.parse(linkDecoded)
+            CustomTabActivityHelper.openCustomTab(
+                app,
+                customTabsIntent,
+                Uri.parse(linkDecoded)
             ) { _, uri ->
                 val intent = Intent(Intent.ACTION_VIEW, uri)
                 intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
@@ -88,23 +94,34 @@ fun Context.openItemUrlInternally(linkDecoded: String,
     }
 }
 
-fun Context.openItemUrl(linkDecoded: String,
-                        content: String,
-                        image: String,
-                        title: String,
-                        source: String,
-                        customTabsIntent: CustomTabsIntent,
-                        internalBrowser: Boolean,
-                        articleViewer: Boolean,
-                        app: Activity) {
+fun Context.openItemUrl(
+    allItems: ArrayList<Item>,
+    currentItem: Int,
+    linkDecoded: String,
+    customTabsIntent: CustomTabsIntent,
+    internalBrowser: Boolean,
+    articleViewer: Boolean,
+    app: Activity
+) {
 
     if (!linkDecoded.isUrlValid()) {
-        Toast.makeText(this, this.getString(R.string.cant_open_invalid_url), Toast.LENGTH_LONG).show()
+        Toast.makeText(
+            this,
+            this.getString(R.string.cant_open_invalid_url),
+            Toast.LENGTH_LONG
+        ).show()
     } else {
         if (!internalBrowser) {
             openInBrowser(linkDecoded, app)
         } else {
-            this.openItemUrlInternally(linkDecoded, content, image, title, source, customTabsIntent, articleViewer, app)
+            this.openItemUrlInternally(
+                allItems,
+                currentItem,
+                linkDecoded,
+                customTabsIntent,
+                articleViewer,
+                app
+            )
         }
     }
 }
@@ -112,13 +129,17 @@ fun Context.openItemUrl(linkDecoded: String,
 private fun openInBrowser(linkDecoded: String, app: Activity) {
     val intent = Intent(Intent.ACTION_VIEW)
     intent.data = Uri.parse(linkDecoded)
-    app.startActivity(intent)
+    try {
+        app.startActivity(intent)
+    } catch (e: ActivityNotFoundException) {
+        Toast.makeText(app.baseContext, e.message, Toast.LENGTH_LONG).show()
+    }
 }
 
 fun String.isUrlValid(): Boolean =
-        HttpUrl.parse(this) != null && Patterns.WEB_URL.matcher(this).matches()
+    HttpUrl.parse(this) != null && Patterns.WEB_URL.matcher(this).matches()
 
-fun String.isBaseUrlValid(): Boolean {
+fun String.isBaseUrlValid(ctx: Context): Boolean {
     val baseUrl = HttpUrl.parse(this)
     var existsAndEndsWithSlash = false
     if (baseUrl != null) {
@@ -135,3 +156,40 @@ fun Context.openInBrowserAsNewTask(i: Item) {
     intent.data = Uri.parse(i.getLinkDecoded().toStringUriWithHttp())
     startActivity(intent)
 }
+
+class LinkOnTouchListener: View.OnTouchListener {
+    override fun onTouch(v: View?, event: MotionEvent?): Boolean {
+        var ret = false
+        val widget: TextView = v as TextView
+        val text: CharSequence = widget.text
+        val stext = Spannable.Factory.getInstance().newSpannable(text)
+
+        val action = event!!.action
+
+        if (action == MotionEvent.ACTION_UP ||
+            action == MotionEvent.ACTION_DOWN) {
+            var x: Float = event.x
+            var y: Float = event.y
+
+            x -= widget.totalPaddingLeft
+            y -= widget.totalPaddingTop
+
+            x += widget.scrollX
+            y += widget.scrollY
+
+            val layout = widget.layout
+            val line = layout.getLineForVertical(y.toInt())
+            val off = layout.getOffsetForHorizontal(line, x)
+
+            val link = stext.getSpans(off, off, ClickableSpan::class.java)
+
+            if (link.isNotEmpty()) {
+                if (action == MotionEvent.ACTION_UP) {
+                    link[0].onClick(widget)
+                }
+                ret = true
+            }
+        }
+        return ret
+    }
+}

app/src/main/java/apps/amine/bou/readerforselfoss/utils/SizeUtils.kt

@@ -0,0 +1,9 @@
+package apps.amine.bou.readerforselfoss.utils
+
+import android.content.res.Resources
+
+val Int.toPx: Int
+    get() = (this * Resources.getSystem().displayMetrics.density).toInt()
+
+val Int.toDp: Int
+    get() = (this / Resources.getSystem().displayMetrics.density).toInt()

app/src/main/java/apps/amine/bou/readerforselfoss/utils/bottombar/BottomBarUtils.kt

@@ -2,7 +2,6 @@ package apps.amine.bou.readerforselfoss.utils.bottombar
 
 import com.ashokvarma.bottomnavigation.TextBadgeItem
 
-
 fun TextBadgeItem.removeBadge(): TextBadgeItem {
     this.setText("")
     this.hide()
@@ -10,7 +9,4 @@ fun TextBadgeItem.removeBadge(): TextBadgeItem {
 }
 
 fun TextBadgeItem.maybeShow(): TextBadgeItem =
-    if (this.isHidden)
-        this.show()
-    else
-        this
+    if (this.isHidden) this.show() else this

app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/CustomTabActivityHelper.java

@@ -1,15 +1,15 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 
 
-import java.util.List;
-
 import android.app.Activity;
 import android.net.Uri;
 import android.os.Bundle;
-import android.support.customtabs.CustomTabsClient;
-import android.support.customtabs.CustomTabsIntent;
-import android.support.customtabs.CustomTabsServiceConnection;
-import android.support.customtabs.CustomTabsSession;
+import androidx.browser.customtabs.CustomTabsClient;
+import androidx.browser.customtabs.CustomTabsIntent;
+import androidx.browser.customtabs.CustomTabsServiceConnection;
+import androidx.browser.customtabs.CustomTabsSession;
+
+import java.util.List;
 
 /**
  * This is a helper class to manage the connection to the Custom Tabs Service.
@@ -23,15 +23,15 @@ public class CustomTabActivityHelper implements ServiceConnectionCallback {
     /**
      * Opens the URL on a Custom Tab if possible. Otherwise fallsback to opening it on a WebView.
      *
-     * @param activity The host activity.
+     * @param activity         The host activity.
      * @param customTabsIntent a CustomTabsIntent to be used if Custom Tabs is available.
-     * @param uri the Uri to be opened.
-     * @param fallback a CustomTabFallback to be used if Custom Tabs is not available.
+     * @param uri              the Uri to be opened.
+     * @param fallback         a CustomTabFallback to be used if Custom Tabs is not available.
      */
     public static void openCustomTab(Activity activity,
-            CustomTabsIntent customTabsIntent,
-            Uri uri,
-            CustomTabFallback fallback) {
+                                     CustomTabsIntent customTabsIntent,
+                                     Uri uri,
+                                     CustomTabFallback fallback) {
         String packageName = CustomTabsHelper.getPackageNameToUse(activity);
 
         //If we cant find a package name, it means theres no browser that supports
@@ -48,6 +48,7 @@ public class CustomTabActivityHelper implements ServiceConnectionCallback {
 
     /**
      * Unbinds the Activity from the Custom Tabs Service.
+     *
      * @param activity the activity that is connected to the service.
      */
     public void unbindCustomTabsService(Activity activity) {
@@ -74,6 +75,7 @@ public class CustomTabActivityHelper implements ServiceConnectionCallback {
 
     /**
      * Register a Callback to be called when connected or disconnected from the Custom Tabs Service.
+     *
      * @param connectionCallback
      */
     public void setConnectionCallback(ConnectionCallback connectionCallback) {
@@ -82,6 +84,7 @@ public class CustomTabActivityHelper implements ServiceConnectionCallback {
 
     /**
      * Binds the Activity to the Custom Tabs Service.
+     *
      * @param activity the activity to be binded to the service.
      */
     public void bindCustomTabsService(Activity activity) {
@@ -95,16 +98,15 @@ public class CustomTabActivityHelper implements ServiceConnectionCallback {
     }
 
     /**
-     * @see {@link CustomTabsSession#mayLaunchUrl(Uri, Bundle, List)}.
      * @return true if call to mayLaunchUrl was accepted.
+     * @see {@link CustomTabsSession#mayLaunchUrl(Uri, Bundle, List)}.
      */
     public boolean mayLaunchUrl(Uri uri, Bundle extras, List<Bundle> otherLikelyBundles) {
         if (mClient == null) return false;
 
         CustomTabsSession session = getSession();
-        if (session == null) return false;
+        return session != null && session.mayLaunchUrl(uri, extras, otherLikelyBundles);
 
-        return session.mayLaunchUrl(uri, extras, otherLikelyBundles);
     }
 
     @Override
@@ -142,9 +144,8 @@ public class CustomTabActivityHelper implements ServiceConnectionCallback {
      */
     public interface CustomTabFallback {
         /**
-         *
          * @param activity The Activity that wants to open the Uri.
-         * @param uri The uri to be opened by the fallback.
+         * @param uri      The uri to be opened by the fallback.
          */
         void openUri(Activity activity, Uri uri);
     }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/CustomTabsHelper.java

@@ -1,19 +1,19 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 
 
-import java.util.ArrayList;
-import java.util.List;
-
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.net.Uri;
-import android.support.customtabs.CustomTabsService;
+import androidx.browser.customtabs.CustomTabsService;
 import android.text.TextUtils;
 import android.util.Log;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import apps.amine.bou.readerforselfoss.utils.customtabs.helpers.KeepAliveService;
 
 @SuppressWarnings("ALL")
@@ -28,7 +28,8 @@ class CustomTabsHelper {
 
     private static String sPackageNameToUse;
 
-    private CustomTabsHelper() {}
+    private CustomTabsHelper() {
+    }
 
     public static void addKeepAliveExtra(Context context, Intent intent) {
         Intent keepAliveIntent = new Intent().setClassName(
@@ -40,7 +41,7 @@ class CustomTabsHelper {
      * Goes through all apps that handle VIEW intents and have a warmup service. Picks
      * the one chosen by the user if there is one, otherwise makes a best effort to return a
      * valid package name.
-     *
+     * <p>
      * This is <strong>not</strong> threadsafe.
      *
      * @param context {@link Context} to use for accessing {@link PackageManager}.
@@ -94,6 +95,7 @@ class CustomTabsHelper {
 
     /**
      * Used to check whether there is a specialized handler for a given intent.
+     *
      * @param intent The intent to check with.
      * @return Whether there is a specialized handler for the given intent.
      */

app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/ServiceConnection.java

@@ -1,11 +1,11 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 
 
-import java.lang.ref.WeakReference;
-
 import android.content.ComponentName;
-import android.support.customtabs.CustomTabsClient;
-import android.support.customtabs.CustomTabsServiceConnection;
+import androidx.browser.customtabs.CustomTabsClient;
+import androidx.browser.customtabs.CustomTabsServiceConnection;
+
+import java.lang.ref.WeakReference;
 
 /**
  * Implementation for the CustomTabsServiceConnection that avoids leaking the

app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/ServiceConnectionCallback.java

@@ -1,12 +1,13 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 
 
-import android.support.customtabs.CustomTabsClient;
+import androidx.browser.customtabs.CustomTabsClient;
 
 
 public interface ServiceConnectionCallback {
     /**
      * Called when the service is connected.
+     *
      * @param client a CustomTabsClient
      */
     void onServiceConnected(CustomTabsClient client);

app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomBaseViewHolder.kt

@@ -1,15 +1,13 @@
 /* From https://github.com/mikepenz/MaterialDrawer/blob/develop/app/src/main/java/com/mikepenz/materialdrawer/app/drawerItems/CustomBaseViewHolder.java */
 package apps.amine.bou.readerforselfoss.utils.drawer
 
-import android.support.v7.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView
 import android.view.View
 import android.widget.ImageView
 import android.widget.TextView
 
 import apps.amine.bou.readerforselfoss.R
 
-
-
 open class CustomBaseViewHolder(var view: View) : RecyclerView.ViewHolder(view) {
     var icon: ImageView = view.findViewById(R.id.material_drawer_icon)
     var name: TextView = view.findViewById(R.id.material_drawer_name)

app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlBasePrimaryDrawerItem.kt

@@ -1,107 +0,0 @@
-/* From https://github.com/mikepenz/MaterialDrawer/blob/develop/app/src/main/java/com/mikepenz/materialdrawer/app/drawerItems/CustomUrlBasePrimaryDrawerItem.java */
-package apps.amine.bou.readerforselfoss.utils.drawer
-
-import android.net.Uri
-import android.support.annotation.ColorInt
-import android.support.annotation.ColorRes
-import android.support.annotation.StringRes
-import android.support.v7.widget.RecyclerView
-
-import com.mikepenz.materialdrawer.holder.ColorHolder
-import com.mikepenz.materialdrawer.holder.ImageHolder
-import com.mikepenz.materialdrawer.holder.StringHolder
-import com.mikepenz.materialdrawer.model.BaseDrawerItem
-import com.mikepenz.materialdrawer.util.DrawerImageLoader
-import com.mikepenz.materialdrawer.util.DrawerUIUtils
-import com.mikepenz.materialize.util.UIUtils
-
-
-
-abstract class CustomUrlBasePrimaryDrawerItem<T, VH : RecyclerView.ViewHolder> : BaseDrawerItem<T, VH>() {
-    fun withIcon(url: String): T {
-        this.icon = ImageHolder(url)
-        return this as T
-    }
-
-    fun withIcon(uri: Uri): T {
-        this.icon = ImageHolder(uri)
-        return this as T
-    }
-
-    var description: StringHolder? = null
-        private set
-    var descriptionTextColor: ColorHolder? = null
-        private set
-
-    fun withDescription(description: String): T {
-        this.description = StringHolder(description)
-        return this as T
-    }
-
-    fun withDescription(@StringRes descriptionRes: Int): T {
-        this.description = StringHolder(descriptionRes)
-        return this as T
-    }
-
-    fun withDescriptionTextColor(@ColorInt color: Int): T {
-        this.descriptionTextColor = ColorHolder.fromColor(color)
-        return this as T
-    }
-
-    fun withDescriptionTextColorRes(@ColorRes colorRes: Int): T {
-        this.descriptionTextColor = ColorHolder.fromColorRes(colorRes)
-        return this as T
-    }
-
-    /**
-     * a helper method to have the logic for all secondaryDrawerItems only once
-
-     * @param viewHolder
-     */
-    protected fun bindViewHelper(viewHolder: CustomBaseViewHolder) {
-        val ctx = viewHolder.itemView.context
-
-        //set the identifier from the drawerItem here. It can be used to run tests
-        viewHolder.itemView.id = hashCode()
-
-        //set the item selected if it is
-        viewHolder.itemView.isSelected = isSelected
-
-        //get the correct color for the background
-        val selectedColor = getSelectedColor(ctx)
-        //get the correct color for the text
-        val color = getColor(ctx)
-        val selectedTextColor = getSelectedTextColor(ctx)
-        //get the correct color for the icon
-        val iconColor = getIconColor(ctx)
-        val selectedIconColor = getSelectedIconColor(ctx)
-
-        //set the background for the item
-        UIUtils.setBackground(viewHolder.view, UIUtils.getSelectableBackground(ctx, selectedColor, true))
-        //set the text for the name
-        StringHolder.applyTo(this.getName(), viewHolder.name)
-        //set the text for the description or hide
-        StringHolder.applyToOrHide(this.description, viewHolder.description)
-
-        //set the colors for textViews
-        viewHolder.name.setTextColor(getTextColorStateList(color, selectedTextColor))
-        //set the description text color
-        ColorHolder.applyToOr(descriptionTextColor,
-                viewHolder.description, getTextColorStateList(color, selectedTextColor))
-
-        //define the typeface for our textViews
-        if (getTypeface() != null) {
-            viewHolder.name.typeface = getTypeface()
-            viewHolder.description.typeface = getTypeface()
-        }
-
-        //we make sure we reset the image first before setting the new one in case there is an empty one
-        DrawerImageLoader.getInstance().cancelImage(viewHolder.icon)
-        viewHolder.icon.setImageBitmap(null)
-        //get the drawables for our icon and set it
-        ImageHolder.applyTo(icon, viewHolder.icon, "customUrlItem")
-
-        //for android API 17 --> Padding not applied via xml
-        DrawerUIUtils.setDrawerVerticalPadding(viewHolder.view)
-    }
-}

app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlPrimaryDrawerItem.kt

@@ -1,91 +0,0 @@
-/* From https://github.com/mikepenz/MaterialDrawer/blob/develop/app/src/main/java/com/mikepenz/materialdrawer/app/drawerItems/CustomUrlPrimaryDrawerItem.java */
-package apps.amine.bou.readerforselfoss.utils.drawer
-
-import android.support.annotation.LayoutRes
-import android.support.annotation.StringRes
-import android.view.View
-import android.widget.TextView
-import apps.amine.bou.readerforselfoss.R
-import com.mikepenz.materialdrawer.holder.BadgeStyle
-import com.mikepenz.materialdrawer.holder.StringHolder
-import com.mikepenz.materialdrawer.model.interfaces.ColorfulBadgeable
-
-
-class CustomUrlPrimaryDrawerItem : CustomUrlBasePrimaryDrawerItem<CustomUrlPrimaryDrawerItem, CustomUrlPrimaryDrawerItem.ViewHolder>(), ColorfulBadgeable<CustomUrlPrimaryDrawerItem> {
-    protected var mBadge: StringHolder = StringHolder("")
-    protected var mBadgeStyle = BadgeStyle()
-
-    override fun withBadge(badge: StringHolder): CustomUrlPrimaryDrawerItem {
-        this.mBadge = badge
-        return this
-    }
-
-    override fun withBadge(badge: String): CustomUrlPrimaryDrawerItem {
-        this.mBadge = StringHolder(badge)
-        return this
-    }
-
-    override fun withBadge(@StringRes badgeRes: Int): CustomUrlPrimaryDrawerItem {
-        this.mBadge = StringHolder(badgeRes)
-        return this
-    }
-
-    override fun withBadgeStyle(badgeStyle: BadgeStyle): CustomUrlPrimaryDrawerItem {
-        this.mBadgeStyle = badgeStyle
-        return this
-    }
-
-    override fun getBadge(): StringHolder {
-        return mBadge
-    }
-
-    override fun getBadgeStyle(): BadgeStyle {
-        return mBadgeStyle
-    }
-
-    override fun getType(): Int {
-        return R.id.material_drawer_item_custom_url_item
-    }
-
-    @LayoutRes
-    override fun getLayoutRes(): Int {
-        return R.layout.material_drawer_item_primary
-    }
-
-    override fun bindView(viewHolder: ViewHolder, payloads: List<*>?) {
-        super.bindView(viewHolder, payloads)
-
-        val ctx = viewHolder.itemView.context
-
-        //bind the basic view parts
-        bindViewHelper(viewHolder)
-
-        //set the text for the badge or hide
-        val badgeVisible = StringHolder.applyToOrHide(mBadge, viewHolder.badge)
-        //style the badge if it is visible
-        if (badgeVisible) {
-            mBadgeStyle.style(viewHolder.badge, getTextColorStateList(getColor(ctx), getSelectedTextColor(ctx)))
-            viewHolder.badgeContainer.visibility = View.VISIBLE
-        } else {
-            viewHolder.badgeContainer.visibility = View.GONE
-        }
-
-        //define the typeface for our textViews
-        if (getTypeface() != null) {
-            viewHolder.badge.typeface = getTypeface()
-        }
-
-        //call the onPostBindView method to trigger post bind view actions (like the listener to modify the item if required)
-        onPostBindView(this, viewHolder.itemView)
-    }
-
-    override fun getViewHolder(v: View): ViewHolder {
-        return ViewHolder(v)
-    }
-
-    class ViewHolder(view: View) : CustomBaseViewHolder(view) {
-        val badgeContainer: View = view.findViewById(R.id.material_drawer_badge_container)
-        val badge: TextView = view.findViewById(R.id.material_drawer_badge)
-
-    }
-}

app/src/main/java/apps/amine/bou/readerforselfoss/utils/glide/GlideUtils.kt

@@ -2,28 +2,68 @@ package apps.amine.bou.readerforselfoss.utils.glide
 
 import android.content.Context
 import android.graphics.Bitmap
-import android.support.v4.graphics.drawable.RoundedBitmapDrawableFactory
+import android.graphics.drawable.Drawable
+import android.util.Base64
+import androidx.core.graphics.drawable.RoundedBitmapDrawableFactory
 import android.widget.ImageView
+import apps.amine.bou.readerforselfoss.utils.Config
 import com.bumptech.glide.Glide
+import com.bumptech.glide.RequestBuilder
+import com.bumptech.glide.RequestManager
+import com.bumptech.glide.load.model.GlideUrl
+import com.bumptech.glide.load.model.LazyHeaders
 import com.bumptech.glide.request.RequestOptions
 import com.bumptech.glide.request.target.BitmapImageViewTarget
+import java.io.ByteArrayInputStream
+import java.io.ByteArrayOutputStream
+import java.io.InputStream
 
-
-fun Context.bitmapCenterCrop(url: String, iv: ImageView) =
-    Glide.with(this).asBitmap().load(url).apply(RequestOptions.centerCropTransform()).into(iv)
-
-fun Context.bitmapFitCenter(url: String, iv: ImageView) =
-    Glide.with(this).asBitmap().load(url).apply(RequestOptions.fitCenterTransform()).into(iv)
-
-fun Context.circularBitmapDrawable(url: String, iv: ImageView) =
+fun Context.bitmapCenterCrop(config: Config, url: String, iv: ImageView) =
     Glide.with(this)
         .asBitmap()
-        .load(url)
-        .apply(RequestOptions.centerCropTransform()).
-        into(object : BitmapImageViewTarget(iv) {
+        .loadMaybeBasicAuth(config, url)
+        .apply(RequestOptions.centerCropTransform())
+        .into(iv)
+
+fun Context.circularBitmapDrawable(config: Config, url: String, iv: ImageView) =
+    Glide.with(this)
+        .asBitmap()
+        .loadMaybeBasicAuth(config, url)
+        .apply(RequestOptions.centerCropTransform())
+        .into(object : BitmapImageViewTarget(iv) {
             override fun setResource(resource: Bitmap?) {
-                val circularBitmapDrawable = RoundedBitmapDrawableFactory.create(resources, resource)
+                val circularBitmapDrawable = RoundedBitmapDrawableFactory.create(
+                    resources,
+                    resource
+                )
                 circularBitmapDrawable.isCircular = true
                 iv.setImageDrawable(circularBitmapDrawable)
             }
-        })
+        })
+
+fun RequestBuilder<Bitmap>.loadMaybeBasicAuth(config: Config, url: String): RequestBuilder<Bitmap> {
+    val builder: LazyHeaders.Builder = LazyHeaders.Builder()
+    if (config.httpUserLogin.isNotEmpty() || config.httpUserPassword.isNotEmpty()) {
+        val basicAuth = "Basic " + Base64.encodeToString("${config.httpUserLogin}:${config.httpUserPassword}".toByteArray(), Base64.NO_WRAP)
+        builder.addHeader("Authorization", basicAuth)
+    }
+    val glideUrl = GlideUrl(url, builder.build())
+    return this.load(glideUrl)
+}
+
+fun RequestManager.loadMaybeBasicAuth(config: Config, url: String): RequestBuilder<Drawable> {
+    val builder: LazyHeaders.Builder = LazyHeaders.Builder()
+    if (config.httpUserLogin.isNotEmpty() || config.httpUserPassword.isNotEmpty()) {
+        val basicAuth = "Basic " + Base64.encodeToString("${config.httpUserLogin}:${config.httpUserPassword}".toByteArray(), Base64.NO_WRAP)
+        builder.addHeader("Authorization", basicAuth)
+    }
+    val glideUrl = GlideUrl(url, builder.build())
+    return this.load(glideUrl)
+}
+
+fun getBitmapInputStream(bitmap:Bitmap,compressFormat: Bitmap.CompressFormat): InputStream {
+    val byteArrayOutputStream = ByteArrayOutputStream()
+    bitmap.compress(compressFormat, 80, byteArrayOutputStream)
+    val bitmapData: ByteArray = byteArrayOutputStream.toByteArray()
+    return ByteArrayInputStream(bitmapData)
+}

app/src/main/java/apps/amine/bou/readerforselfoss/utils/glide/SelfSignedGlideModule.kt

@@ -10,10 +10,10 @@ import com.bumptech.glide.load.model.GlideUrl
 import com.bumptech.glide.module.GlideModule
 import java.io.InputStream
 
-
 class SelfSignedGlideModule : GlideModule {
 
-    override fun applyOptions(context: Context?, builder: GlideBuilder?) {}
+    override fun applyOptions(context: Context?, builder: GlideBuilder?) {
+    }
 
     override fun registerComponents(context: Context?, glide: Glide?, registry: Registry?) {
 
@@ -22,11 +22,12 @@ class SelfSignedGlideModule : GlideModule {
             if (pref.getBoolean("isSelfSignedCert", false)) {
                 val client = getUnsafeHttpClient().build()
 
-                registry?.append(GlideUrl::class.java, InputStream::class.java,
-                    com.bumptech.glide.integration.okhttp3.OkHttpUrlLoader.Factory(client))
+                registry?.append(
+                    GlideUrl::class.java,
+                    InputStream::class.java,
+                    com.bumptech.glide.integration.okhttp3.OkHttpUrlLoader.Factory(client)
+                )
             }
-
         }
     }
-
 }

app/src/main/java/apps/amine/bou/readerforselfoss/utils/network/NetworkUtils.kt

@@ -0,0 +1,45 @@
+package apps.amine.bou.readerforselfoss.utils.network
+
+import android.content.Context
+import android.graphics.Color
+import android.net.ConnectivityManager
+import android.net.NetworkInfo
+import android.view.View
+import android.widget.TextView
+import apps.amine.bou.readerforselfoss.R
+import com.google.android.material.snackbar.Snackbar
+
+var snackBarShown = false
+var view: View? = null
+lateinit var s: Snackbar
+
+fun Context.isNetworkAccessible(v: View?, overrideOffline: Boolean = false): Boolean {
+    val cm = this.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
+    val activeNetwork: NetworkInfo? = cm.activeNetworkInfo
+    val networkIsAccessible = activeNetwork != null && activeNetwork.isConnectedOrConnecting
+
+    if (v != null && (!networkIsAccessible || overrideOffline) && (!snackBarShown || v != view)) {
+        view = v
+        s = Snackbar
+            .make(
+                v,
+                R.string.no_network_connectivity,
+                Snackbar.LENGTH_INDEFINITE
+            )
+
+        s.setAction(android.R.string.ok) {
+            snackBarShown = false
+            s.dismiss()
+        }
+
+        val view = s.view
+        val tv: TextView = view.findViewById(com.google.android.material.R.id.snackbar_text)
+        tv.setTextColor(Color.WHITE)
+        s.show()
+        snackBarShown = true
+    }
+    if (snackBarShown && networkIsAccessible && !overrideOffline) {
+        s.dismiss()
+    }
+    return if(overrideOffline) overrideOffline else networkIsAccessible
+}

app/src/main/java/apps/amine/bou/readerforselfoss/utils/persistence/EntitiesUtils.kt

@@ -0,0 +1,73 @@
+package apps.amine.bou.readerforselfoss.utils.persistence
+
+import apps.amine.bou.readerforselfoss.api.selfoss.Item
+import apps.amine.bou.readerforselfoss.api.selfoss.SelfossTagType
+import apps.amine.bou.readerforselfoss.api.selfoss.Source
+import apps.amine.bou.readerforselfoss.api.selfoss.Tag
+import apps.amine.bou.readerforselfoss.persistence.entities.ItemEntity
+import apps.amine.bou.readerforselfoss.persistence.entities.SourceEntity
+import apps.amine.bou.readerforselfoss.persistence.entities.TagEntity
+
+fun TagEntity.toView(): Tag =
+        Tag(
+            this.tag,
+            this.color,
+            this.unread
+        )
+
+fun SourceEntity.toView(): Source =
+        Source(
+            this.id,
+            this.title,
+            SelfossTagType(this.tags),
+            this.spout,
+            this.error,
+            this.icon
+        )
+
+fun Source.toEntity(): SourceEntity =
+        SourceEntity(
+            this.id,
+            this.getTitleDecoded(),
+            this.tags.tags,
+            this.spout,
+            this.error,
+            this.icon.orEmpty()
+        )
+
+fun Tag.toEntity(): TagEntity =
+        TagEntity(
+            this.tag,
+            this.color,
+            this.unread
+        )
+
+fun ItemEntity.toView(): Item =
+        Item(
+            this.id,
+            this.datetime,
+            this.title,
+            this.content,
+            this.unread,
+            this.starred,
+            this.thumbnail,
+            this.icon,
+            this.link,
+            this.sourcetitle,
+            SelfossTagType(this.tags)
+        )
+
+fun Item.toEntity(): ItemEntity =
+    ItemEntity(
+        this.id,
+        this.datetime,
+        this.getTitleDecoded(),
+        this.content,
+        this.unread,
+        this.starred,
+        this.thumbnail,
+        this.icon,
+        this.link,
+        this.getSourceTitle(),
+        this.tags.tags
+    )

app/src/main/res/drawable-anydpi/ic_format_align_justify.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M3,21h18v-2L3,19v2zM3,17h18v-2L3,15v2zM3,13h18v-2L3,11v2zM3,9h18L21,7L3,7v2zM3,3v2h18L21,3L3,3z"/>
+</vector>

app/src/main/res/drawable-anydpi/ic_format_align_left.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M15,15L3,15v2h12v-2zM15,7L3,7v2h12L15,7zM3,13h18v-2L3,11v2zM3,21h18v-2L3,19v2zM3,3v2h18L21,3L3,3z"/>
+</vector>