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Update README.md
Fix broken tests (#406 )
2022-07-22 09:15:52 +02:00 · 2022-05-21 22:13:13 +02:00 · 2022-02-09 15:43:22 +01:00 · 2022-02-05 18:18:25 +01:00 · 2022-02-05 18:17:35 +01:00 · 2022-02-02 09:04:26 +01:00
156 changed files with 4 additions and 6664 deletions
--- a/.gitignore
+++ b/.gitignore
@ -214,7 +214,6 @@ gradle-app.setting
 # End of https://www.gitignore.io/api/java,gradle,android,androidstudio
-secrets.xml
+release/
-mipmap-*
+crowdin.properties
 release/
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,162 +0,0 @@
 **1.5.1**
 - Added a drawer for filtering sources and tags.
 - You can now search for items from the toolbar.
 **1.5.0.2**
 - If the content in the article viewer is empty, the article will open in a custom tab.
 - Added a share button, and an "open in browser" button to the bottom of the article viewer.
 - Updated custom tab code.
 **1.5.0.1**
 - The release APK wasn't working at all.
 **1.5.0.0**
 _New_
 - The app is now open source ! And rewritten in Kotlin !
 **1.4.0.9**
 _Fixes_
 - Fixes and missing translations.
 **1.4.0.8**
 _New_
 - Added setting for full height and fixed height cards size.
 _Fixed_
 - Action Bar color now matches the primary color on the recent apps screen.
 - Added a bottom margin to de article viewer content
 - Multiple fixes for the new article viewer.
 **1.4.0.7**
 _Fixed_
 - Disable swipe to hide from other "tabs" and avoid badges problems
 - Fixed a bug with the new Article viewer with some displaying fixes
 **1.4.0.6**
 _New_
 - Added the ability to use http authentication (Basic and Digest)
 _Fixed_
 - Fixed gitter link
 - Change the article viewer because the other was causing crashes
 **1.4.0.5**
 _New_
 - Added an intro to the app.
 - Added the ability to test the app without a Selfoss instance.
 **1.4.0.4**
 _New_
 - Added the ability to have a github build. If the apk is a Github build, check for update and ask the user to download it (directly from the github page).
 _Changes_
 - The apk stating that the app wasn't installed from the store is only displayed on start.
 **1.4.0.3**
 _Fixed_
 - Fixed boolean problem.
 **1.4.0.2**
 _New_
 - The app is available in Dutch !
 _Fixed_
 - Fixed a bug with the articles states.
 **1.4.0.1**
 _New_
 - You can now help me translate the app ! There will be a dialog displayed the first time you open the app, and the link will still be available from the settings page.
 _Changes_
 - Changed the custom tabs color to dark orange to fix the wrong title color.
 _Fixes_
 - The badges now are shown even if the tab is selected.
 - Fixed feeds not reloading on app resume (caused by 1.4.0.0 changes).
 **1.4.0.0**
 _New_
 - Added a setting to enable/disable the article viewer when the internal browser is enabled.
 - Added peek to the card view.
 - Text drawable if no icon.
 _Changes_
 - Changed the external browser setting to internal browser and handled the change on first open.
 - Some text changes.
 - Better animations handling on slow networks.
 ...
 **1.3.3.5**
 _New_
 - Added tab bar badges with settings to display them.
 - Added invites.
 _Fixes_
 - Fixed a typo.
 _Updates_
 - Updated support library to 10.2.0.
 - Updated firebase to 10.2.0.
 - Updated article_viewer to 0.20.1.
 - Updated bottom-bar to 2.1.1.
 **1.3.3.4**
 ...
--- a/LICENSE.md
+++ b/LICENSE.md
@ -1,674 +0,0 @@
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 permissions.  However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
  15. Disclaimer of Warranty.
  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  16. Limitation of Liability.
  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
  17. Interpretation of Sections 15 and 16.
  If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
                     END OF TERMS AND CONDITIONS
            How to Apply These Terms to Your New Programs
  If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
  To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
    {one line to give the program's name and a brief idea of what it does.}
    Copyright (C) {year}  {name of author}
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
  If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
    {project}  Copyright (C) {year}  {fullname}
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License.  Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <http://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- a/README.md
+++ b/README.md
@ -1,30 +1,3 @@
-# ReaderForSelfoss
+# Multiplatform version [here](https://gitea.amine-louveau.fr/Amine_L/ReaderForSelfoss-multiplatform)
-[![CircleCI](https://circleci.com/gh/aminecmi/ReaderforSelfoss/tree/master.svg?style=svg)](https://circleci.com/gh/aminecmi/ReaderforSelfoss/tree/master)
+# Original moved  [here](https://gitea.amine-louveau.fr/Amine_L/ReaderforSelfoss)
 This is the repo of [Reader For Selfoss](https://play.google.com/store/apps/details?id=apps.amine.bou.readerforselfoss&hl=en).
 It's an RSS Reader for Android, that **only** works with [Selfoss](https://selfoss.aditu.de/)
 ## Build
 You can directly import this project into IntellIJ/Android Studio.
 You'll have to:
 - [Create your own launcher icon](https://developer.android.com/studio/write/image-asset-studio.html#creating-launcher)
 - Configure Fabric, or [remove it](https://docs.fabric.io/android/fabric/settings/removing.html#).
 - Define the following in `res/values/strings.xml` or create `res/values/secrets.xml`
    - mercury: A [Mercury](https://mercury.postlight.com/web-parser/) web parser api key for the internal browser
    - feedback_email: An email to receive users  feedback.
    - source_url: an url to the source code, used in the settings
    - tracker_url: an url to the tracker, used in the settings
 ## Useful links
 - [Check what changed](https://github.com/aminecmi/ReaderforSelfoss/blob/master/CHANGELOG.md)
 - [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)
--- a/app/.gitignore
+++ b/app/.gitignore
@ -1 +0,0 @@
 /build
--- a/app/build.gradle
+++ b/app/build.gradle
@ -1,140 +0,0 @@
 buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }
    }
    dependencies {
        classpath 'io.fabric.tools:gradle:1.+'
    }
 }
 apply plugin: 'com.android.application'
 apply plugin: 'io.fabric'
 apply plugin: 'kotlin-android'
 repositories {
    maven { url 'https://maven.fabric.io/public' }
 }
 android {
    compileSdkVersion 25
    buildToolsVersion "25.0.3"
    defaultConfig {
        applicationId "apps.amine.bou.readerforselfoss"
        minSdkVersion 16
        targetSdkVersion 25
        versionCode 1510
        versionName "1.5.1"
        // Enabling multidex support.
        multiDexEnabled true
        lintOptions {
            abortOnError true
            disable 'InvalidPackage'
        }
        vectorDrawables.useSupportLibrary = true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'),
                    'proguard-rules.pro'
        }
    }
    flavorDimensions "build"
    productFlavors {
        githubConfig {
            versionNameSuffix '-github'
            dimension "build"
            buildConfigField "boolean", "GITHUB_VERSION", "true"
        }
        storeConfig {
            versionNameSuffix '-store'
            dimension "build"
            buildConfigField "boolean", "GITHUB_VERSION", "false"
        }
    }
 }
 dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
    // Android Support
    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support:design:25.3.1'
    compile 'com.android.support:recyclerview-v7:25.3.1'
    compile 'com.android.support:support-v4:25.3.1'
    compile 'com.android.support:support-vector-drawable:25.3.1'
    compile 'com.android.support:customtabs:25.3.1'
    compile 'com.android.support:cardview-v7:25.3.1'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    // Firebase + crashlytics
    compile 'com.google.firebase:firebase-core:10.2.6'
    compile 'com.google.firebase:firebase-config:10.2.6'
    compile 'com.google.firebase:firebase-invites:10.2.6'
    compile('com.crashlytics.sdk.android:crashlytics:2.6.8@aar') {
        transitive = true
    }
    //multidex
    compile 'com.android.support:multidex:1.0.1'
    // Intro
    compile 'agency.tango.android:material-intro-screen:0.0.5'
    // About
    compile('com.mikepenz:aboutlibraries:5.9.6@aar') {
        transitive = true
    }
    // Retrofit + http logging + okhttp
    compile 'com.squareup.retrofit2:retrofit:2.3.0'
    compile 'com.squareup.okhttp3:logging-interceptor:3.8.0'
    compile 'com.squareup.retrofit2:converter-gson:2.3.0'
    compile 'com.burgstaller:okhttp-digest:1.12'
    // Material-ish things
    compile 'com.roughike:bottom-bar:2.3.1'
    compile 'com.melnykov:floatingactionbutton:1.3.0'
    compile 'com.github.jd-alexander:LikeButton:0.2.1'
    compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
    compile 'org.sufficientlysecure:html-textview:3.3'
    // glide
    compile 'com.github.bumptech.glide:glide:3.7.0'
    // Asking politely users to rate the app
    compile 'com.github.stkent:amplify:1.5.0'
    // For the article reader
    compile 'com.klinkerapps:drag-dismiss-activity:1.4.0'
    // Drawer
    compile('com.mikepenz:materialdrawer:5.9.2@aar') {
        transitive = true
    }
    compile 'com.anupcowkur:reservoir:3.1.0'
 }
 apply plugin: 'com.google.gms.google-services'
 afterEvaluate {
    initFabricPropertiesIfNeeded()
 }
 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)
        }
    }
 }
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@ -1,59 +0,0 @@
 # Add project specific ProGuard rules here.
 # By default, the flags in this file are appended to flags specified
 # in /home/amine/apps/android-sdk-linux/tools/proguard/proguard-android.txt
 # You can edit the include path and order by changing the proguardFiles
 # directive in build.gradle.
 #
 # For more details, see
 #   http://developer.android.com/guide/developing/tools/proguard.html
 # Add any project specific keep options here:
 # If your project uses WebView with JS, uncomment the following
 # and specify the fully qualified class name to the JavaScript interface
 # class:
 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
 #   public *;
 #}
 # Uncomment this to preserve the line number information for
 # debugging stack traces.
 #-keepattributes SourceFile,LineNumberTable
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
 #About libraries
 -keep class .R
 -keep class **.R$* {
    <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
 -keepattributes Exceptions
 -dontwarn okio.**
 -dontwarn javax.annotation.Nullable
 -dontwarn javax.annotation.ParametersAreNonnullByDefault
 #Bottom bar lib
 -dontwarn com.roughike.bottombar.**
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -1,70 +0,0 @@
 <?xml version="1.0" encoding="utf-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" />
    <application
        android:name=".MyApp"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <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">
        </activity>
        <activity android:name=".LoginActivity"
            android:label="@string/title_activity_login">
        </activity>
        <activity android:name=".HomeActivity"
            android:theme="@style/NoBar">
        </activity>
        <activity
            android:name=".settings.SettingsActivity"
            android:label="@string/title_activity_settings"
            android:parentActivityName=".HomeActivity">
            <meta-data
                android:name="android.support.PARENT_ACTIVITY"
                android:value="apps.amine.bou.readerforselfoss.HomeActivity" />
        </activity>
        <activity android:name=".SourcesActivity"
            android:parentActivityName=".HomeActivity">
            <meta-data
                android:name="android.support.PARENT_ACTIVITY"
                android:value=".HomeActivity" />
        </activity>
        <activity android:name=".AddSourceActivity"
            android:parentActivityName=".SourcesActivity">
            <meta-data
                android:name="android.support.PARENT_ACTIVITY"
                android:value=".SourcesActivity" />
            <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"
            android:theme="@style/DragDismissTheme">
        </activity>
    </application>
 </manifest>
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/AddSourceActivity.kt
@ -1,122 +0,0 @@
 package apps.amine.bou.readerforselfoss
 import android.content.Intent
 import android.os.Bundle
 import android.support.constraint.ConstraintLayout
 import android.support.v7.app.AppCompatActivity
 import android.view.View
 import android.widget.*
 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.utils.Config
 import apps.amine.bou.readerforselfoss.utils.isUrlValid
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 class AddSourceActivity : AppCompatActivity() {
    private var mSpoutsValue: String? = null
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_add_source)
        val mProgress = findViewById(R.id.progress) as ProgressBar
        val mForm = findViewById(R.id.formContainer) as ConstraintLayout
        val mNameInput = findViewById(R.id.nameInput) as EditText
        val mSourceUri = findViewById(R.id.sourceUri) as EditText
        val mTags = findViewById(R.id.tags) as EditText
        val mSpoutsSpinner = findViewById(R.id.spoutsSpinner) as Spinner
        val mSaveBtn = findViewById(R.id.saveBtn) as Button
        val api = SelfossApi(this)
        val intent = intent
        if (Intent.ACTION_SEND == intent.action && "text/plain" == intent.type) {
            mSourceUri.setText(intent.getStringExtra(Intent.EXTRA_TEXT))
            mNameInput.setText(intent.getStringExtra(Intent.EXTRA_TITLE))
        }
        mSaveBtn.setOnClickListener { handleSaveSource(mTags, mNameInput.text.toString(), mSourceUri.text.toString(), api) }
        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]
            }
            override fun onNothingSelected(adapterView: AdapterView<*>) {
                mSpoutsValue = null
            }
        }
        val config = Config(this)
        if (config.baseUrl.isEmpty() || !isUrlValid(config.baseUrl)) {
            Toast.makeText(this, getString(R.string.addStringNoUrl), Toast.LENGTH_SHORT).show()
            val i = Intent(this, LoginActivity::class.java)
            startActivity(i)
            finish()
        } else {
            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>>) {
                    if (response.body() != null) {
                        items = response.body()!!
                        val itemsStrings = items.map { it.value.name }
                        for ((key, value) in items) {
                            spoutsKV.put(value.name, key)
                        }
                        mProgress.visibility = View.GONE
                        mForm.visibility = View.VISIBLE
                        val spinnerArrayAdapter = ArrayAdapter(this@AddSourceActivity, android.R.layout.simple_spinner_item, itemsStrings)
                        spinnerArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
                        mSpoutsSpinner.adapter = spinnerArrayAdapter
                    } else {
                        handleProblemWithSpouts()
                    }
                }
                override fun onFailure(call: Call<Map<String, Spout>>, t: Throwable) {
                    handleProblemWithSpouts()
                }
                private fun handleProblemWithSpouts() {
                    Toast.makeText(this@AddSourceActivity, R.string.cant_get_spouts, Toast.LENGTH_SHORT).show()
                    mProgress.visibility = View.GONE
                }
            })
        }
    }
    private fun handleSaveSource(mTags: EditText, title: String, url: String, api: SelfossApi) {
        if (title.isEmpty() || url.isEmpty() || mSpoutsValue == null || mSpoutsValue!!.isEmpty()) {
            Toast.makeText(this, R.string.form_not_complete, Toast.LENGTH_SHORT).show()
        } else {
            api.createSource(title, url, mSpoutsValue!!, mTags.text.toString(), "").enqueue(object : Callback<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()
                    }
                }
                override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
                    Toast.makeText(this@AddSourceActivity, R.string.cant_create_source, Toast.LENGTH_SHORT).show()
                }
            })
        }
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt
@ -1,702 +0,0 @@
 package apps.amine.bou.readerforselfoss
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
 import android.graphics.Color
 import android.graphics.drawable.GradientDrawable
 import android.net.Uri
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.design.widget.CoordinatorLayout
 import android.support.v4.view.MenuItemCompat
 import android.support.v4.widget.SwipeRefreshLayout
 import android.support.v7.app.AppCompatActivity
 import android.support.v7.widget.*
 import android.support.v7.widget.helper.ItemTouchHelper
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
 import android.widget.Toast
 import apps.amine.bou.readerforselfoss.adapters.ItemCardAdapter
 import apps.amine.bou.readerforselfoss.adapters.ItemListAdapter
 import apps.amine.bou.readerforselfoss.api.selfoss.*
 import apps.amine.bou.readerforselfoss.settings.SettingsActivity
 import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.checkAndDisplayStoreApk
 import apps.amine.bou.readerforselfoss.utils.checkApkVersion
 import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
 import apps.amine.bou.readerforselfoss.utils.drawer.CustomUrlPrimaryDrawerItem
 import apps.amine.bou.readerforselfoss.utils.longHash
 import com.anupcowkur.reservoir.Reservoir
 import com.anupcowkur.reservoir.ReservoirGetCallback
 import com.anupcowkur.reservoir.ReservoirPutCallback
 import com.crashlytics.android.answers.Answers
 import com.crashlytics.android.answers.InviteEvent
 import com.github.stkent.amplify.prompt.DefaultLayoutPromptView
 import com.github.stkent.amplify.tracking.Amplify
 import com.google.android.gms.appinvite.AppInviteInvitation
 import com.google.android.gms.common.ConnectionResult
 import com.google.android.gms.common.GoogleApiAvailability
 import com.google.firebase.remoteconfig.FirebaseRemoteConfig
 import com.google.gson.reflect.TypeToken
 import com.mikepenz.aboutlibraries.Libs
 import com.mikepenz.aboutlibraries.LibsBuilder
 import com.mikepenz.materialdrawer.Drawer
 import com.mikepenz.materialdrawer.DrawerBuilder
 import com.mikepenz.materialdrawer.holder.BadgeStyle
 import com.mikepenz.materialdrawer.model.DividerDrawerItem
 import com.mikepenz.materialdrawer.model.PrimaryDrawerItem
 import com.mikepenz.materialdrawer.model.SecondaryDrawerItem
 import com.roughike.bottombar.BottomBar
 import com.roughike.bottombar.BottomBarTab
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 import java.lang.Exception
 class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
    private val MENU_PREFERENCES = 12302
    private val REQUEST_INVITE = 13231
    private val REQUEST_INVITE_BYMAIL = 13232
    private val DRAWER_ID_TAGS = 100101L
    private val DRAWER_ID_SOURCES = 100110L
    private val DRAWER_ID_FILTERS = 100111L
    private var mRecyclerView: RecyclerView? = null
    private var api: SelfossApi? = null
    private var items: ArrayList<Item> = ArrayList()
    private var mCustomTabActivityHelper: CustomTabActivityHelper? = null
    private var clickBehavior = false
    private var internalBrowser = false
    private var articleViewer = false
    private var shouldBeCardView = false
    private var displayUnreadCount = false
    private var displayAllCount = false
    private var editor: SharedPreferences.Editor? = null
    private val UNREAD_SHOWN = 1
    private val READ_SHOWN = 2
    private val FAV_SHOWN = 3
    private var elementsShown: Int = 0
    private var mBottomBar: BottomBar? = null
    private var mCoordinatorLayout: CoordinatorLayout? = null
    private var mSwipeRefreshLayout: SwipeRefreshLayout? = null
    private var sharedPref: SharedPreferences? = null
    private var tabNew: BottomBarTab? = null
    private var tabArchive: BottomBarTab? = null
    private var tabStarred: BottomBarTab? = null
    private var mFirebaseRemoteConfig: FirebaseRemoteConfig? = null
    private var fullHeightCards: Boolean = false
    private var toolbar: Toolbar? = null
    private var drawer: Drawer? = null
    private var maybeTagFilter: Tag? = null
    private var maybeSourceFilter: Sources? = null
    private var maybeSearchFilter: String? = null
    data class DrawerData(val tags: List<Tag>?, val sources: List<Sources>?)
    private fun handleSharedPrefs() {
        clickBehavior = this.sharedPref!!.getBoolean("tab_on_tap", false)
        internalBrowser = this.sharedPref!!.getBoolean("prefer_internal_browser", true)
        articleViewer = this.sharedPref!!.getBoolean("prefer_article_viewer", true)
        shouldBeCardView = this.sharedPref!!.getBoolean("card_view_active", false)
        displayUnreadCount = this.sharedPref!!.getBoolean("display_unread_count", true)
        displayAllCount = this.sharedPref!!.getBoolean("display_other_count", false)
        fullHeightCards = this.sharedPref!!.getBoolean("full_height_cards", false)
    }
    override fun onResume() {
        super.onResume()
        handleDrawerItems()
        sharedPref = PreferenceManager.getDefaultSharedPreferences(this)
        val settings = getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
        editor = settings.edit()
        if (BuildConfig.GITHUB_VERSION) {
            checkApkVersion(settings, editor!!, this@HomeActivity, mFirebaseRemoteConfig!!)
        }
        handleSharedPrefs()
        tabNew = mBottomBar!!.getTabWithId(R.id.tab_new)
        tabArchive = mBottomBar!!.getTabWithId(R.id.tab_archive)
        tabStarred = mBottomBar!!.getTabWithId(R.id.tab_fav)
        getElementsAccordingToTab()
    }
    fun handleDrawer() {
        drawer = DrawerBuilder()
            .withActivity(this)
            .withRootView(R.id.drawer_layout)
            .withToolbar(toolbar!!)
            .withActionBarDrawerToggle(true)
            .withActionBarDrawerToggleAnimated(true)
            .withShowDrawerOnFirstLaunch(true)
            .withOnDrawerListener(object: Drawer.OnDrawerListener {
                override fun onDrawerSlide(p0: View?, p1: Float) {
                    mBottomBar!!.alpha = (1 - p1)
                }
                override fun onDrawerClosed(p0: View?) {
                    mBottomBar!!.shySettings.showBar()
                }
                override fun onDrawerOpened(p0: View?) {
                    mBottomBar!!.shySettings.hideBar()
                }
            })
            .build()
        drawer!!.addStickyFooterItem(
            PrimaryDrawerItem()
                .withName(R.string.action_about)
                .withSelectable(false)
                .withIcon(R.drawable.ic_info_outline)
                .withOnDrawerItemClickListener { _, _, _ ->
                    LibsBuilder()
                            .withActivityStyle(Libs.ActivityStyle.LIGHT_DARK_TOOLBAR)
                            .withAboutIconShown(true)
                            .withAboutVersionShown(true)
                            .start(this@HomeActivity)
                    false
                })
        drawer!!.addStickyFooterItem(
            PrimaryDrawerItem()
                .withName(R.string.title_activity_settings)
                .withIcon(R.drawable.ic_settings)
                .withOnDrawerItemClickListener { _, _, _ ->
                    startActivityForResult(Intent(this@HomeActivity, SettingsActivity::class.java), MENU_PREFERENCES)
                    false
                }
        )
    }
    fun handleDrawerItems() {
        fun handleDrawerData(maybeDrawerData: DrawerData?, loadedFromCache: Boolean = false) {
            fun handleTags(maybeTags: List<Tag>?) {
                if (maybeTags == null) {
                    if (loadedFromCache)
                        drawer!!.addItem(SecondaryDrawerItem().withName(getString(R.string.drawer_error_loading_tags)).withSelectable(false))
                }
                else {
                    for (tag in maybeTags) {
                        val gd: GradientDrawable = GradientDrawable()
                        gd.setColor(Color.parseColor(tag.color))
                        gd.shape = GradientDrawable.RECTANGLE
                        gd.setSize(30, 30)
                        gd.cornerRadius = 30F
                        drawer!!.addItem(
                            PrimaryDrawerItem()
                                .withName(tag.tag)
                                .withIdentifier(longHash(tag.tag))
                                .withIcon(gd)
                                .withBadge("${tag.unread}")
                                .withBadgeStyle(
                                    BadgeStyle().withTextColor(Color.WHITE)
                                        .withColorRes(R.color.colorAccent)
                                )
                                .withOnDrawerItemClickListener { _, _, _ ->
                                    maybeTagFilter = tag
                                    getElementsAccordingToTab()
                                    false
                                }
                        )
                    }
                }
            }
            fun handleSources(maybeSources: List<Sources>?) {
                if (maybeSources == null) {
                    if (loadedFromCache)
                        drawer!!.addItem(SecondaryDrawerItem().withName(getString(R.string.drawer_error_loading_sources)).withSelectable(false))
                }
                else
                    for (tag in maybeSources)
                        drawer!!.addItem(
                            CustomUrlPrimaryDrawerItem()
                                .withName(tag.title)
                                .withIdentifier(tag.id.toLong())
                                .withIcon(tag.getIcon(this@HomeActivity))
                                .withOnDrawerItemClickListener { _, _, _ ->
                                    maybeSourceFilter = tag
                                    getElementsAccordingToTab()
                                    false
                                }
                        )
            }
            drawer!!.removeAllItems()
            if (maybeDrawerData != null) {
                drawer!!.addItem(
                    SecondaryDrawerItem()
                        .withName(getString(R.string.drawer_item_filters))
                        .withSelectable(false)
                        .withIdentifier(DRAWER_ID_FILTERS)
                        .withBadge(getString(R.string.drawer_action_clear))
                        .withOnDrawerItemClickListener { _, _, _ ->
                            maybeSourceFilter = null
                            maybeTagFilter = null
                            getElementsAccordingToTab()
                            false
                        }
                )
                drawer!!.addItem(DividerDrawerItem())
                drawer!!.addItem(SecondaryDrawerItem().withName(getString(R.string.drawer_item_tags)).withIdentifier(DRAWER_ID_TAGS).withSelectable(false))
                handleTags(maybeDrawerData.tags)
                drawer!!.addItem(
                    SecondaryDrawerItem()
                        .withName(getString(R.string.drawer_item_sources))
                        .withIdentifier(DRAWER_ID_TAGS)
                        .withBadge(getString(R.string.drawer_action_edit))
                        .withSelectable(false)
                        .withOnDrawerItemClickListener { _, _, _ ->
                            startActivity(Intent(this, SourcesActivity::class.java))
                            false
                        }
                )
                handleSources(maybeDrawerData.sources)
                if (!loadedFromCache)
                    Reservoir.putAsync("drawerData", maybeDrawerData, object : ReservoirPutCallback {
                        override fun onSuccess() {}
                        override fun onFailure(p0: Exception?) {
                        }
                    })
            } else {
                if (!loadedFromCache) {
                    drawer!!.addItem(PrimaryDrawerItem().withName(getString(R.string.no_tags_loaded)).withIdentifier(DRAWER_ID_TAGS).withSelectable(false))
                    drawer!!.addItem(PrimaryDrawerItem().withName(getString(R.string.no_sources_loaded)).withIdentifier(DRAWER_ID_SOURCES).withSelectable(false))
                }
            }
        }
        fun drawerApiCalls(maybeDrawerData: DrawerData?) {
            var tags: List<Tag>? = null
            var sources: List<Sources>?
            fun sourcesApiCall() {
                api!!.sources.enqueue(object: Callback<List<Sources>> {
                    override fun onResponse(call: Call<List<Sources>>?, response: Response<List<Sources>>) {
                        sources = response.body()
                        val apiDrawerData = DrawerData(tags, sources)
                        if (maybeDrawerData == null || (maybeDrawerData != null && maybeDrawerData != apiDrawerData))
                            handleDrawerData(apiDrawerData)
                    }
                    override fun onFailure(call: Call<List<Sources>>?, t: Throwable?) {
                    }
                })
            }
            api!!.tags.enqueue(object: Callback<List<Tag>> {
                override fun onResponse(call: Call<List<Tag>>, response: Response<List<Tag>>) {
                    tags = response.body()
                    sourcesApiCall()
                }
                override fun onFailure(call: Call<List<Tag>>?, t: Throwable?) {
                    sourcesApiCall()
                }
            })
        }
        drawer!!.addItem(PrimaryDrawerItem().withName(getString(R.string.drawer_loading)).withSelectable(false))
        val resultType = object : TypeToken<DrawerData>() {}.type
        Reservoir.getAsync("drawerData", resultType, object: ReservoirGetCallback<DrawerData> {
            override fun onSuccess(maybeDrawerData: DrawerData?) {
                handleDrawerData(maybeDrawerData, loadedFromCache = true)
                drawerApiCalls(maybeDrawerData)
            }
            override fun onFailure(p0: Exception?) {
                drawerApiCalls(null)
            }
        })
    }
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_home)
        toolbar = findViewById(R.id.toolbar) as Toolbar?
        setSupportActionBar(toolbar)
        if (savedInstanceState == null) {
            val promptView = findViewById(R.id.prompt_view) as DefaultLayoutPromptView
            Amplify.getSharedInstance().promptIfReady(promptView)
        }
        mFirebaseRemoteConfig = FirebaseRemoteConfig.getInstance()
        mFirebaseRemoteConfig!!.setDefaults(R.xml.default_remote_config)
        mCustomTabActivityHelper = CustomTabActivityHelper()
        api = SelfossApi(this)
        items = ArrayList()
        mBottomBar = findViewById(R.id.bottomBar) as BottomBar
        handleDrawer()
        // TODO: clean this hack
        val listenerAlreadySet = booleanArrayOf(false)
        mBottomBar!!.setOnTabSelectListener { tabId ->
            if (listenerAlreadySet[0]) {
                if (tabId == R.id.tab_new) {
                    getUnRead()
                } else if (tabId == R.id.tab_archive) {
                    getRead()
                } else if (tabId == R.id.tab_fav) {
                    getStarred()
                }
                getElementsAccordingToTab()
            } else {
                listenerAlreadySet[0] = true
            }
        }
        mCoordinatorLayout = findViewById(R.id.coordLayout) as CoordinatorLayout
        mSwipeRefreshLayout = findViewById(R.id.swipeRefreshLayout) as SwipeRefreshLayout
        mRecyclerView = findViewById(R.id.my_recycler_view) as RecyclerView
        reloadLayoutManager()
        mSwipeRefreshLayout!!.setColorSchemeResources(
                R.color.refresh_progress_1,
                R.color.refresh_progress_2,
                R.color.refresh_progress_3)
        mSwipeRefreshLayout!!.setOnRefreshListener { getElementsAccordingToTab() }
        val simpleItemTouchCallback = object : ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT) {
            override fun getSwipeDirs(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder?): Int {
                if (elementsShown != UNREAD_SHOWN) {
                    return 0
                } else {
                    return super.getSwipeDirs(recyclerView, viewHolder)
                }
            }
            override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
                return false
            }
            override fun onSwiped(viewHolder: RecyclerView.ViewHolder, swipeDir: Int) {
                try {
                    val i = items[viewHolder.adapterPosition]
                    val position = items.indexOf(i)
                    if (shouldBeCardView) {
                        (mRecyclerView!!.adapter as ItemCardAdapter).removeItemAtIndex(position)
                    } else {
                        (mRecyclerView!!.adapter as ItemListAdapter).removeItemAtIndex(position)
                    }
                    tabNew!!.setBadgeCount(items.size - 1)
                } catch (e: IndexOutOfBoundsException) {
                }
            }
        }
        val itemTouchHelper = ItemTouchHelper(simpleItemTouchCallback)
        itemTouchHelper.attachToRecyclerView(mRecyclerView)
        checkAndDisplayStoreApk(this@HomeActivity)
    }
    private fun reloadLayoutManager() {
        val mLayoutManager: RecyclerView.LayoutManager
        if (shouldBeCardView) {
            mLayoutManager = StaggeredGridLayoutManager(calculateNoOfColumns(), StaggeredGridLayoutManager.VERTICAL)
            mLayoutManager.gapStrategy = StaggeredGridLayoutManager.GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS
        } else {
            mLayoutManager = GridLayoutManager(this, calculateNoOfColumns())
        }
        mRecyclerView!!.layoutManager = mLayoutManager
        mRecyclerView!!.setHasFixedSize(true)
        mBottomBar!!.setOnTabReselectListener {
            if (shouldBeCardView) {
                if ((mLayoutManager as StaggeredGridLayoutManager).findFirstCompletelyVisibleItemPositions(null)[0] == 0) {
                    getElementsAccordingToTab()
                } else {
                    mLayoutManager.scrollToPositionWithOffset(0, 0)
                }
            } else {
                if ((mLayoutManager as GridLayoutManager).findFirstCompletelyVisibleItemPosition() == 0) {
                    getElementsAccordingToTab()
                } else {
                    mLayoutManager.scrollToPositionWithOffset(0, 0)
                }
            }
        }
    }
    private fun getElementsAccordingToTab() {
        when (elementsShown) {
            UNREAD_SHOWN -> getUnRead()
            READ_SHOWN -> getRead()
            FAV_SHOWN -> getStarred()
            else -> getUnRead()
        }
    }
    private fun getUnRead() {
        elementsShown = UNREAD_SHOWN
        api!!.unreadItems(maybeTagFilter?.tag, maybeSourceFilter?.id?.toLong(), maybeSearchFilter).enqueue(object : Callback<List<Item>> {
            override fun onResponse(call: Call<List<Item>>, response: Response<List<Item>>) {
                handleItemsResponse(response)
            }
            override fun onFailure(call: Call<List<Item>>, t: Throwable) {
                mSwipeRefreshLayout!!.isRefreshing = false
                Toast.makeText(this@HomeActivity, R.string.cant_get_new_elements, Toast.LENGTH_SHORT).show()
            }
        })
    }
    private fun handleItemsResponse(response: Response<List<Item>>) {
        val didUpdate = (response.body() != items)
        if (response.body() != null) {
            if (response.body() != items) {
                items = response.body() as ArrayList<Item>
            }
        } else {
            items = ArrayList()
        }
        if (didUpdate)
            handleListResult()
        if (items.isEmpty()) Toast.makeText(this@HomeActivity, R.string.nothing_here, Toast.LENGTH_SHORT).show()
        mSwipeRefreshLayout!!.isRefreshing = false
    }
    private fun getRead() {
        elementsShown = READ_SHOWN
        api!!.readItems(maybeTagFilter?.tag, maybeSourceFilter?.id?.toLong(), maybeSearchFilter).enqueue(object : Callback<List<Item>> {
            override fun onResponse(call: Call<List<Item>>, response: Response<List<Item>>) {
                handleItemsResponse(response)
            }
            override fun onFailure(call: Call<List<Item>>, t: Throwable) {
                Toast.makeText(this@HomeActivity, R.string.cant_get_read, Toast.LENGTH_SHORT).show()
                mSwipeRefreshLayout!!.isRefreshing = false
            }
        })
    }
    private fun getStarred() {
        elementsShown = FAV_SHOWN
        api!!.starredItems(maybeTagFilter?.tag, maybeSourceFilter?.id?.toLong(), maybeSearchFilter).enqueue(object : Callback<List<Item>> {
            override fun onResponse(call: Call<List<Item>>, response: Response<List<Item>>) {
                handleItemsResponse(response)
            }
            override fun onFailure(call: Call<List<Item>>, t: Throwable) {
                Toast.makeText(this@HomeActivity, R.string.cant_get_favs, Toast.LENGTH_SHORT).show()
                mSwipeRefreshLayout!!.isRefreshing = false
            }
        })
    }
    private fun handleListResult() {
        reloadLayoutManager()
        val mAdapter: RecyclerView.Adapter<*>
        if (shouldBeCardView) {
            mAdapter = ItemCardAdapter(this, items, api!!, mCustomTabActivityHelper!!, internalBrowser, articleViewer, fullHeightCards)
        } else {
            mAdapter = ItemListAdapter(this, items, api!!, mCustomTabActivityHelper!!, clickBehavior, internalBrowser, articleViewer)
        }
        mRecyclerView!!.adapter = mAdapter
        mAdapter.notifyDataSetChanged()
        reloadBadges()
    }
    override fun onStart() {
        super.onStart()
        mCustomTabActivityHelper!!.bindCustomTabsService(this)
    }
    override fun onStop() {
        super.onStop()
        mCustomTabActivityHelper!!.unbindCustomTabsService(this)
    }
    override fun onCreateOptionsMenu(menu: Menu): Boolean {
        val inflater = menuInflater
        inflater.inflate(R.menu.home_menu, menu)
        val searchItem = menu.findItem(R.id.action_search)
        val searchView = MenuItemCompat.getActionView(searchItem) as SearchView
        searchView.setOnQueryTextListener(this)
        return true
    }
    override fun onOptionsItemSelected(item: MenuItem): Boolean {
        when (item.itemId) {
            R.id.refresh -> {
                api!!.update().enqueue(object : Callback<String> {
                    override fun onResponse(call: Call<String>, response: Response<String>) {
                        Toast.makeText(this@HomeActivity,
                                R.string.refresh_success_response, Toast.LENGTH_LONG)
                                .show()
                    }
                    override fun onFailure(call: Call<String>, t: Throwable) {
                        Toast.makeText(this@HomeActivity, R.string.refresh_failer_message, Toast.LENGTH_SHORT).show()
                    }
                })
                Toast.makeText(this, R.string.refresh_in_progress, Toast.LENGTH_SHORT).show()
                return true
            }
            R.id.readAll -> {
                if (elementsShown == UNREAD_SHOWN) {
                    mSwipeRefreshLayout!!.isRefreshing = false
                    val ids = items.map { it.id }
                    api!!.readAll(ids).enqueue(object : Callback<SuccessResponse> {
                        override fun onResponse(call: Call<SuccessResponse>, response: Response<SuccessResponse>) {
                            if (response.body() != null && response.body()!!.isSuccess) {
                                Toast.makeText(this@HomeActivity, R.string.all_posts_read, Toast.LENGTH_SHORT).show()
                            } else {
                                Toast.makeText(this@HomeActivity, R.string.all_posts_not_read, Toast.LENGTH_SHORT).show()
                            }
                            mSwipeRefreshLayout!!.isRefreshing = false
                        }
                        override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
                            Toast.makeText(this@HomeActivity, R.string.all_posts_not_read, Toast.LENGTH_SHORT).show()
                            mSwipeRefreshLayout!!.isRefreshing = false
                        }
                    })
                    items = ArrayList()
                    if (items.isEmpty()) Toast.makeText(this@HomeActivity, R.string.nothing_here, Toast.LENGTH_SHORT).show()
                    handleListResult()
                }
                return true
            }
            R.id.action_disconnect -> {
                editor!!.remove("url")
                editor!!.remove("login")
                editor!!.remove("password")
                editor!!.apply()
                val intent = Intent(this, LoginActivity::class.java)
                startActivity(intent)
                finish()
                return true
            }
            R.id.action_share_the_app -> {
                if (GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(this) == ConnectionResult.SUCCESS) {
                    val share = AppInviteInvitation.IntentBuilder(getString(R.string.invitation_title))
                            .setMessage(getString(R.string.invitation_message))
                            .setDeepLink(Uri.parse("https://ymbh5.app.goo.gl/qbvQ"))
                            .setCallToActionText(getString(R.string.invitation_cta))
                            .build()
                    startActivityForResult(share, REQUEST_INVITE)
                } else {
                    val sendIntent = Intent()
                    sendIntent.action = Intent.ACTION_SEND
                    sendIntent.putExtra(Intent.EXTRA_TEXT, getString(R.string.invitation_message) + " https://ymbh5.app.goo.gl/qbvQ")
                    sendIntent.type = "text/plain"
                    startActivityForResult(sendIntent, REQUEST_INVITE_BYMAIL)
                }
                return super.onOptionsItemSelected(item)
            }
            else -> return super.onOptionsItemSelected(item)
        }
    }
    fun reloadBadges() {
        if (displayUnreadCount || displayAllCount) {
            api!!.stats.enqueue(object : Callback<Stats> {
                override fun onResponse(call: Call<Stats>, response: Response<Stats>) {
                    if (response.body() != null) {
                        tabNew!!.setBadgeCount(response.body()!!.unread)
                        if (displayAllCount) {
                            tabArchive!!.setBadgeCount(response.body()!!.total)
                            tabStarred!!.setBadgeCount(response.body()!!.starred)
                        } else {
                            tabArchive!!.removeBadge()
                            tabStarred!!.removeBadge()
                        }
                    }
                }
                override fun onFailure(call: Call<Stats>, t: Throwable) {
                }
            })
        } else {
            tabNew!!.removeBadge()
            tabArchive!!.removeBadge()
            tabStarred!!.removeBadge()
        }
    }
    override fun onActivityResult(req: Int, result: Int, data: Intent?) {
        when (req) {
            MENU_PREFERENCES -> {
                drawer!!.closeDrawer()
                recreate()
            }
            REQUEST_INVITE -> if (result == Activity.RESULT_OK) {
                Answers.getInstance().logInvite(InviteEvent())
            }
            REQUEST_INVITE_BYMAIL -> {
                Answers.getInstance().logInvite(InviteEvent())
                super.onActivityResult(req, result, data)
            }
            else -> super.onActivityResult(req, result, data)
        }
    }
    fun calculateNoOfColumns(): Int {
        val displayMetrics = resources.displayMetrics
        val dpWidth = displayMetrics.widthPixels / displayMetrics.density
        return (dpWidth / 300).toInt()
    }
    override fun onQueryTextChange(p0: String?): Boolean {
        if (p0.isNullOrBlank()) {
            maybeSearchFilter = null
            getElementsAccordingToTab()
        }
        return false
    }
    override fun onQueryTextSubmit(p0: String?): Boolean {
        maybeSearchFilter = p0
        getElementsAccordingToTab()
        return false
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/IntroActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/IntroActivity.kt
@ -1,57 +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.view.View
 class IntroActivity : MaterialIntroActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        addSlide(SlideFragmentBuilder()
                .backgroundColor(R.color.colorPrimary)
                .buttonsColor(R.color.colorAccent)
                .image(R.mipmap.ic_launcher)
                .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_48dp)
                .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_48dp)
                .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()
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/LoginActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/LoginActivity.kt
@ -1,263 +0,0 @@
 package apps.amine.bou.readerforselfoss
 import android.animation.Animator
 import android.animation.AnimatorListenerAdapter
 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.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 apps.amine.bou.readerforselfoss.api.selfoss.SelfossApi
 import apps.amine.bou.readerforselfoss.api.selfoss.SuccessResponse
 import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.checkAndDisplayStoreApk
 import apps.amine.bou.readerforselfoss.utils.isUrlValid
 import com.google.firebase.analytics.FirebaseAnalytics
 import com.mikepenz.aboutlibraries.Libs
 import com.mikepenz.aboutlibraries.LibsBuilder
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 class LoginActivity : AppCompatActivity() {
    private var settings: SharedPreferences? = null
    private var mProgressView: View? = null
    private var mUrlView: EditText? = null
    private var mLoginView: TextView? = null
    private var mHTTPLoginView: TextView? = null
    private var mPasswordView: EditText? = null
    private var mHTTPPasswordView: EditText? = null
    private var inValidCount: Int = 0
    private var isWithLogin = false
    private var isWithHTTPLogin = false
    private var mLoginFormView: View? = null
    private var  mFirebaseAnalytics: FirebaseAnalytics? = null
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_login)
        settings = getSharedPreferences(Config.settingsName, Context.MODE_PRIVATE)
        if (settings!!.getString("url", "").isNotEmpty()) {
            goToMain()
        } else {
            checkAndDisplayStoreApk(this@LoginActivity)
        }
        isWithLogin = false
        isWithHTTPLogin = false
        inValidCount = 0
        mFirebaseAnalytics = FirebaseAnalytics.getInstance(this)
        mUrlView = findViewById(R.id.url) as EditText
        mLoginView = findViewById(R.id.login) as TextView
        mHTTPLoginView = findViewById(R.id.httpLogin) as TextView
        mPasswordView = findViewById(R.id.password) as EditText
        mHTTPPasswordView = findViewById(R.id.httpPassword) as EditText
        mLoginFormView = findViewById(R.id.login_form)
        mProgressView = findViewById(R.id.login_progress)
        val mSwitch = findViewById(R.id.withLogin) as Switch
        val mHTTPSwitch = findViewById(R.id.withHttpLogin) as Switch
        val mLoginLayout = findViewById(R.id.loginLayout) as TextInputLayout
        val mHTTPLoginLayout = findViewById(R.id.httpLoginInput) as TextInputLayout
        val mPasswordLayout = findViewById(R.id.passwordLayout) as TextInputLayout
        val mHTTPPasswordLayout = findViewById(R.id.httpPasswordInput) as TextInputLayout
        val mEmailSignInButton = findViewById(R.id.email_sign_in_button) as Button
        mPasswordView!!.setOnEditorActionListener(TextView.OnEditorActionListener { _, id, _ ->
            if (id == R.id.login || id == EditorInfo.IME_NULL) {
                attemptLogin()
                return@OnEditorActionListener true
            }
            false
        })
        mEmailSignInButton.setOnClickListener { attemptLogin() }
        mSwitch.setOnCheckedChangeListener { _, b ->
            isWithLogin = !isWithLogin
            val visi: Int
            if (b) {
                visi = View.VISIBLE
            } else {
                visi = View.GONE
            }
            mLoginLayout.visibility = visi
            mPasswordLayout.visibility = visi
        }
        mHTTPSwitch.setOnCheckedChangeListener { _, b ->
            isWithHTTPLogin = !isWithHTTPLogin
            val visi: Int
            if (b) {
                visi = View.VISIBLE
            } else {
                visi = View.GONE
            }
            mHTTPLoginLayout.visibility = visi
            mHTTPPasswordLayout.visibility = visi
        }
    }
    private fun goToMain() {
        val intent = Intent(this, HomeActivity::class.java)
        startActivity(intent)
        finish()
    }
    private fun attemptLogin() {
        // Reset errors.
        mUrlView!!.error = null
        mLoginView!!.error = null
        mHTTPLoginView!!.error = null
        mPasswordView!!.error = null
        mHTTPPasswordView!!.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()
        var cancel = false
        var focusView: View? = null
        if (!isUrlValid(url)) {
            mUrlView!!.error = getString(R.string.login_url_problem)
            focusView = mUrlView
            cancel = true
            inValidCount++
            if (inValidCount == 3) {
                val alertDialog = AlertDialog.Builder(this).create()
                alertDialog.setTitle(getString(R.string.warning_wrong_url))
                alertDialog.setMessage(getString(R.string.text_wrong_url))
                alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, "OK",
                        { dialog, _ -> dialog.dismiss() })
                alertDialog.show()
                inValidCount = 0
            }
        }
        if (isWithLogin || isWithHTTPLogin) {
            if (TextUtils.isEmpty(password)) {
                mPasswordView!!.error = getString(R.string.error_invalid_password)
                focusView = mPasswordView
                cancel = true
            }
            if (TextUtils.isEmpty(login)) {
                mLoginView!!.error = getString(R.string.error_field_required)
                focusView = mLoginView
                cancel = true
            }
        }
        if (cancel) {
            focusView!!.requestFocus()
        } else {
            showProgress(true)
            val editor = settings!!.edit()
            editor.putString("url", url)
            editor.putString("login", login)
            editor.putString("httpUserName", httpLogin)
            editor.putString("password", password)
            editor.putString("httpPassword", httpPassword)
            editor.apply()
            val api = SelfossApi(this@LoginActivity)
            api.login().enqueue(object : Callback<SuccessResponse> {
                private fun preferenceError() {
                    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)
                    showProgress(false)
                }
                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()
                    }
                }
                override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
                    preferenceError()
                }
            })
        }
    }
    /**
     * Shows the progress UI and hides the login form.
     */
    private fun showProgress(show: Boolean) {
        val shortAnimTime = resources.getInteger(android.R.integer.config_shortAnimTime)
        mLoginFormView!!.visibility = if (show) View.GONE else View.VISIBLE
        mLoginFormView!!.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
            }
        })
        mProgressView!!.visibility = if (show) View.VISIBLE else View.GONE
        mProgressView!!.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 onCreateOptionsMenu(menu: Menu): Boolean {
        val inflater = menuInflater
        inflater.inflate(R.menu.login_menu, menu)
        return true
    }
    override fun onOptionsItemSelected(item: MenuItem): Boolean {
        when (item.itemId) {
            R.id.about -> {
                LibsBuilder()
                        .withActivityStyle(Libs.ActivityStyle.LIGHT_DARK_TOOLBAR)
                        .withAboutIconShown(true)
                        .withAboutVersionShown(true)
                        .start(this)
                return true
            }
            else -> return super.onOptionsItemSelected(item)
        }
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/MainActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/MainActivity.kt
@ -1,26 +0,0 @@
 package apps.amine.bou.readerforselfoss
 import android.content.Intent
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.support.v7.app.AppCompatActivity
 class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        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)
        }
        finish()
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/MyApp.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/MyApp.kt
@ -1,50 +0,0 @@
 package apps.amine.bou.readerforselfoss
 import android.content.Context
 import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.support.multidex.MultiDexApplication
 import android.widget.ImageView
 import com.crashlytics.android.Crashlytics
 import com.github.stkent.amplify.tracking.Amplify
 import io.fabric.sdk.android.Fabric
 import com.anupcowkur.reservoir.Reservoir
 import com.bumptech.glide.Glide
 import com.mikepenz.iconics.IconicsDrawable
 import com.mikepenz.materialdrawer.util.AbstractDrawerImageLoader
 import com.mikepenz.materialdrawer.util.DrawerImageLoader
 import java.io.IOException
 class MyApp : MultiDexApplication() {
    override fun onCreate() {
        super.onCreate()
        if (!BuildConfig.DEBUG)
            Fabric.with(this, Crashlytics())
        Amplify.initSharedInstance(this)
                .setFeedbackEmailAddress(getString(R.string.feedback_email))
                .setAlwaysShow(BuildConfig.DEBUG)
                .applyAllDefaultRules()
        try {
            Reservoir.init(this, 8192) //in bytes
        } catch (e: IOException) {
            //failure
        }
        DrawerImageLoader.init(object : AbstractDrawerImageLoader() {
            override fun set(imageView: ImageView?, uri: Uri?, placeholder: Drawable?, tag: String?) {
                Glide.with(imageView?.context).load(uri).placeholder(placeholder).into(imageView)
            }
            override fun cancel(imageView: ImageView?) {
                Glide.clear(imageView)
            }
            override fun placeholder(ctx: Context?, tag: String?): Drawable {
                return applicationContext.resources.getDrawable(R.mipmap.ic_launcher)
            }
        })
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/ReaderActivity.kt
@ -1,105 +0,0 @@
 package apps.amine.bou.readerforselfoss
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import android.view.LayoutInflater
 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.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 com.bumptech.glide.Glide
 import org.sufficientlysecure.htmltextview.HtmlHttpImageGetter
 import org.sufficientlysecure.htmltextview.HtmlTextView
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 import xyz.klinker.android.drag_dismiss.activity.DragDismissActivity
 class ReaderActivity : DragDismissActivity() {
    private var mCustomTabActivityHelper: CustomTabActivityHelper? = null
    override fun onStart() {
        super.onStart()
        mCustomTabActivityHelper!!.bindCustomTabsService(this)
    }
    override fun onStop() {
        super.onStop()
        mCustomTabActivityHelper!!.unbindCustomTabsService(this)
    }
    override fun onCreateContent(inflater: LayoutInflater, parent: ViewGroup, savedInstanceState: Bundle?): View {
        val v = inflater.inflate(R.layout.activity_reader, parent, false)
        showProgressBar()
        val image = v.findViewById(R.id.imageView) as ImageView
        val source = v.findViewById(R.id.source) as TextView
        val title = v.findViewById(R.id.title) as TextView
        val content = v.findViewById(R.id.content) as HtmlTextView
        val url = intent.getStringExtra("url")
        val parser = MercuryApi(getString(R.string.mercury))
        val browserBtn: ImageButton = v.findViewById(R.id.browserBtn) as ImageButton
        val shareBtn: ImageButton = v.findViewById(R.id.shareBtn) as ImageButton
        val customTabsIntent = buildCustomTabsIntent(this@ReaderActivity)
        mCustomTabActivityHelper = CustomTabActivityHelper()
        mCustomTabActivityHelper!!.bindCustomTabsService(this)
        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
                    if (response.body()!!.content != null && !response.body()!!.content.isEmpty())
                        content.setHtml(response.body()!!.content, HtmlHttpImageGetter(content, null, true))
                    if (response.body()!!.lead_image_url != null && !response.body()!!.lead_image_url.isEmpty())
                        Glide.with(applicationContext).load(response.body()!!.lead_image_url).asBitmap().fitCenter().into(image)
                    shareBtn.setOnClickListener {
                        val sendIntent = Intent()
                        sendIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                        sendIntent.action = Intent.ACTION_SEND
                        sendIntent.putExtra(Intent.EXTRA_TEXT, response.body()!!.url)
                        sendIntent.type = "text/plain"
                        startActivity(Intent.createChooser(sendIntent, getString(R.string.share)).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
                    }
                    browserBtn.setOnClickListener {
                        val intent = Intent(Intent.ACTION_VIEW)
                        intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                        intent.data = Uri.parse(response.body()!!.url)
                        startActivity(intent)
                    }
                    hideProgressBar()
                } else {
                    errorAfterMercuryCall()
                }
            }
            override fun onFailure(call: Call<ParsedContent>, t: Throwable) {
                errorAfterMercuryCall()
            }
            private fun errorAfterMercuryCall() {
                CustomTabActivityHelper.openCustomTab(this@ReaderActivity, customTabsIntent, Uri.parse(url)
                ) { _, uri ->
                    val intent = Intent(Intent.ACTION_VIEW, uri)
                    intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                    startActivity(intent)
                }
                finish()
            }
        })
        return v
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/SourcesActivity.kt
@ -1,57 +0,0 @@
 package apps.amine.bou.readerforselfoss
 import android.content.Intent
 import android.os.Bundle
 import android.support.v7.app.AppCompatActivity
 import android.support.v7.widget.LinearLayoutManager
 import android.support.v7.widget.RecyclerView
 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 com.melnykov.fab.FloatingActionButton
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 class SourcesActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_sources)
    }
    override fun onResume() {
        super.onResume()
        val mFab = findViewById(R.id.fab) as FloatingActionButton
        val mRecyclerView = findViewById(R.id.activity_sources) as RecyclerView
        val mLayoutManager = LinearLayoutManager(this)
        val api = SelfossApi(this)
        var items: ArrayList<Sources> = ArrayList()
        mFab.attachToRecyclerView(mRecyclerView)
        mRecyclerView.setHasFixedSize(true)
        mRecyclerView.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>
                }
                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()
            }
        })
        mFab.setOnClickListener {
            startActivity(Intent(this@SourcesActivity, AddSourceActivity::class.java))
        }
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemCardAdapter.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemCardAdapter.kt
@ -1,252 +0,0 @@
 package apps.amine.bou.readerforselfoss.adapters
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
 import android.graphics.Bitmap
 import android.graphics.Color
 import android.net.Uri
 import android.support.constraint.ConstraintLayout
 import android.support.design.widget.Snackbar
 import android.support.v4.graphics.drawable.RoundedBitmapDrawableFactory
 import android.support.v7.widget.RecyclerView
 import android.text.Html
 import android.text.format.DateUtils
 import android.view.LayoutInflater
 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 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.utils.buildCustomTabsIntent
 import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
 import apps.amine.bou.readerforselfoss.utils.openItemUrl
 import com.amulyakhare.textdrawable.TextDrawable
 import com.amulyakhare.textdrawable.util.ColorGenerator
 import com.bumptech.glide.Glide
 import com.bumptech.glide.request.target.BitmapImageViewTarget
 import com.like.LikeButton
 import com.like.OnLikeListener
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 import java.text.ParseException
 import java.text.SimpleDateFormat
 import java.util.*
 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) : RecyclerView.Adapter<ItemCardAdapter.ViewHolder>() {
    private val c: Context = app.applicationContext
    private val generator: ColorGenerator = ColorGenerator.MATERIAL
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
        val v = LayoutInflater.from(c).inflate(R.layout.card_item, parent, false) as ConstraintLayout
        return ViewHolder(v)
    }
    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
        val itm = items[position]
        holder.saveBtn!!.isLiked = itm.starred
        holder.title!!.text = Html.fromHtml(itm.title)
        var sourceAndDate = itm.sourcetitle
        val d: Long
        try {
            d = SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(itm.datetime).time
            sourceAndDate += " " + DateUtils.getRelativeTimeSpanString(
                    d,
                    Date().time,
                    DateUtils.MINUTE_IN_MILLIS,
                    DateUtils.FORMAT_ABBREV_RELATIVE
            )
        } catch (e: ParseException) {
            e.printStackTrace()
        }
        holder.sourceTitleAndDate!!.text = sourceAndDate
        if (itm.getThumbnail(c).isEmpty()) {
            Glide.clear(holder.itemImage)
            holder.itemImage!!.setImageDrawable(null)
        } else {
            if (fullHeightCards) {
                Glide.with(c).load(itm.getThumbnail(c)).asBitmap().fitCenter().into(holder.itemImage)
            } else {
                Glide.with(c).load(itm.getThumbnail(c)).asBitmap().centerCrop().into(holder.itemImage)
            }
        }
        val fHolder = holder
        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 builder = TextDrawable.builder().round()
            val drawable = builder.build(textDrawable.toString(), color)
            holder.sourceImage!!.setImageDrawable(drawable)
        } else {
            Glide.with(c).load(itm.getIcon(c)).asBitmap().centerCrop().into(object : BitmapImageViewTarget(holder.sourceImage) {
                override fun setResource(resource: Bitmap) {
                    val circularBitmapDrawable = RoundedBitmapDrawableFactory.create(c.resources, resource)
                    circularBitmapDrawable.isCircular = true
                    fHolder.sourceImage!!.setImageDrawable(circularBitmapDrawable)
                }
            })
        }
        holder.saveBtn!!.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 = view.findViewById(android.support.design.R.id.snackbar_text) as TextView
        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>) {
                doUnmark(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(i)
                notifyItemInserted(position)
            }
        })
    }
    inner class ViewHolder(val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView) {
        var saveBtn: LikeButton? = null
        var browserBtn: ImageButton? = null
        var shareBtn: ImageButton? = null
        var itemImage: ImageView? = null
        var sourceImage: ImageView? = null
        var title: TextView? = null
        var sourceTitleAndDate: TextView? = null
        init {
            handleClickListeners()
            handleCustomTabActions()
        }
        private fun handleClickListeners() {
            sourceImage = mView.findViewById(R.id.sourceImage) as ImageView
            itemImage = mView.findViewById(R.id.itemImage) as ImageView
            title = mView.findViewById(R.id.title) as TextView
            sourceTitleAndDate = mView.findViewById(R.id.sourceTitleAndDate) as TextView
            saveBtn = mView.findViewById(R.id.favButton) as LikeButton
            shareBtn = mView.findViewById(R.id.shareBtn) as ImageButton
            browserBtn = mView.findViewById(R.id.browserBtn) as ImageButton
            if (!fullHeightCards) {
                itemImage!!.maxHeight = c.resources.getDimension(R.dimen.card_image_max_height).toInt()
                itemImage!!.scaleType = ScaleType.CENTER_CROP
            }
            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 {
                val i = items[adapterPosition]
                val sendIntent = Intent()
                sendIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                sendIntent.action = Intent.ACTION_SEND
                sendIntent.putExtra(Intent.EXTRA_TEXT, i.getLinkDecoded())
                sendIntent.type = "text/plain"
                c.startActivity(Intent.createChooser(sendIntent, c.getString(R.string.share)).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
            }
            browserBtn!!.setOnClickListener {
                val i = items[adapterPosition]
                val intent = Intent(Intent.ACTION_VIEW)
                intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                intent.data = Uri.parse(i.getLinkDecoded())
                c.startActivity(intent)
            }
        }
        private fun handleCustomTabActions() {
            val customTabsIntent = buildCustomTabsIntent(c)
            helper.bindCustomTabsService(app)
            mView.setOnClickListener {
                openItemUrl(items[adapterPosition],
                        customTabsIntent,
                        internalBrowser,
                        articleViewer,
                        app,
                        c)
            }
        }
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemListAdapter.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/adapters/ItemListAdapter.kt
@ -1,290 +0,0 @@
 package apps.amine.bou.readerforselfoss.adapters
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
 import android.graphics.Bitmap
 import android.graphics.Color
 import android.net.Uri
 import android.support.constraint.ConstraintLayout
 import android.support.design.widget.Snackbar
 import android.support.v4.graphics.drawable.RoundedBitmapDrawableFactory
 import android.support.v7.widget.RecyclerView
 import android.text.Html
 import android.text.format.DateUtils
 import android.util.TypedValue
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.*
 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.utils.buildCustomTabsIntent
 import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
 import apps.amine.bou.readerforselfoss.utils.openItemUrl
 import com.amulyakhare.textdrawable.TextDrawable
 import com.amulyakhare.textdrawable.util.ColorGenerator
 import com.bumptech.glide.Glide
 import com.bumptech.glide.request.target.BitmapImageViewTarget
 import com.like.LikeButton
 import com.like.OnLikeListener
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
 import java.text.ParseException
 import java.text.SimpleDateFormat
 import java.util.*
 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) : RecyclerView.Adapter<ItemListAdapter.ViewHolder>() {
    private val generator: ColorGenerator = ColorGenerator.MATERIAL
    private val c: Context = app.applicationContext
    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
        return ViewHolder(v)
    }
    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
        val itm = items[position]
        holder.saveBtn!!.isLiked = itm.starred
        holder.title!!.text = Html.fromHtml(itm.title)
        var sourceAndDate = itm.sourcetitle
        val d: Long
        try {
            d = SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(itm.datetime).time
            sourceAndDate += " " + DateUtils.getRelativeTimeSpanString(
                    d,
                    Date().time,
                    DateUtils.MINUTE_IN_MILLIS,
                    DateUtils.FORMAT_ABBREV_RELATIVE
            )
        } catch (e: ParseException) {
            e.printStackTrace()
        }
        holder.sourceTitleAndDate!!.text = sourceAndDate
        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 builder = TextDrawable.builder().round()
                val drawable = builder.build(textDrawable.toString(), color)
                holder.sourceImage!!.setImageDrawable(drawable)
            } else {
                val fHolder = holder
                Glide.with(c).load(itm.getIcon(c)).asBitmap().centerCrop().into(object : BitmapImageViewTarget(holder.sourceImage) {
                    override fun setResource(resource: Bitmap) {
                        val circularBitmapDrawable = RoundedBitmapDrawableFactory.create(c.resources, resource)
                        circularBitmapDrawable.isCircular = true
                        fHolder.sourceImage!!.setImageDrawable(circularBitmapDrawable)
                    }
                })
            }
        } else {
            Glide.with(c).load(itm.getThumbnail(c)).asBitmap().centerCrop().into(holder.sourceImage)
        }
        if (bars[position]) {
            holder.actionBar!!.visibility = View.VISIBLE
        } else {
            holder.actionBar!!.visibility = View.GONE
        }
        holder.saveBtn!!.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 = view.findViewById(android.support.design.R.id.snackbar_text) as TextView
        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>) {
                doUnmark(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(i)
                notifyItemInserted(position)
            }
        })
    }
    inner class ViewHolder(val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView) {
        var saveBtn: LikeButton? = null
        var browserBtn: ImageButton? = null
        var shareBtn: ImageButton? = null
        var actionBar: RelativeLayout? = null
        var sourceImage: ImageView? = null
        var title: TextView? = null
        var sourceTitleAndDate: TextView? = null
        init {
            handleClickListeners()
            handleCustomTabActions()
        }
        private fun handleClickListeners() {
            actionBar = mView.findViewById(R.id.actionBar) as RelativeLayout
            sourceImage = mView.findViewById(R.id.itemImage) as ImageView
            title = mView.findViewById(R.id.title) as TextView
            sourceTitleAndDate = mView.findViewById(R.id.sourceTitleAndDate) as TextView
            saveBtn = mView.findViewById(R.id.favButton) as LikeButton
            shareBtn = mView.findViewById(R.id.shareBtn) as ImageButton
            browserBtn = mView.findViewById(R.id.browserBtn) as ImageButton
            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 {
                val i = items[adapterPosition]
                val sendIntent = Intent()
                sendIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                sendIntent.action = Intent.ACTION_SEND
                sendIntent.putExtra(Intent.EXTRA_TEXT, i.getLinkDecoded())
                sendIntent.type = "text/plain"
                c.startActivity(Intent.createChooser(sendIntent, c.getString(R.string.share)).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
            }
            browserBtn!!.setOnClickListener {
                val i = items[adapterPosition]
                val intent = Intent(Intent.ACTION_VIEW)
                intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                intent.data = Uri.parse(i.getLinkDecoded())
                c.startActivity(intent)
            }
        }
        private fun handleCustomTabActions() {
            val customTabsIntent = buildCustomTabsIntent(c)
            helper.bindCustomTabsService(app)
            if (!clickBehavior) {
                mView.setOnClickListener {
                    openItemUrl(items[adapterPosition],
                            customTabsIntent,
                            internalBrowser,
                            articleViewer,
                            app,
                            c)
                }
                mView.setOnLongClickListener {
                    actionBarShowHide()
                    true
                }
            } else {
                mView.setOnClickListener { actionBarShowHide() }
                mView.setOnLongClickListener {
                    openItemUrl(items[adapterPosition],
                            customTabsIntent,
                            internalBrowser,
                            articleViewer,
                            app,
                            c)
                    true
                }
            }
        }
        private fun actionBarShowHide() {
            bars[adapterPosition] = true
            if (actionBar!!.visibility == View.GONE)
                actionBar!!.visibility = View.VISIBLE
            else
                actionBar!!.visibility = View.GONE
        }
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/adapters/SourcesListAdapter.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/adapters/SourcesListAdapter.kt
@ -1,105 +0,0 @@
 package apps.amine.bou.readerforselfoss.adapters
 import android.app.Activity
 import android.content.Context
 import android.graphics.Bitmap
 import android.support.constraint.ConstraintLayout
 import android.support.v4.graphics.drawable.RoundedBitmapDrawableFactory
 import android.support.v7.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.SuccessResponse
 import com.amulyakhare.textdrawable.TextDrawable
 import com.amulyakhare.textdrawable.util.ColorGenerator
 import com.bumptech.glide.Glide
 import com.bumptech.glide.request.target.BitmapImageViewTarget
 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>() {
    private val c: Context = app.baseContext
    private val generator: ColorGenerator = ColorGenerator.MATERIAL
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
        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]
        val fHolder = holder
        if (itm.getIcon(c).isEmpty()) {
            val color = generator.getColor(itm.title)
            val textDrawable = StringBuilder()
            for (s in itm.title.split(" ".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()) {
                textDrawable.append(s[0])
            }
            val builder = TextDrawable.builder().round()
            val drawable = builder.build(textDrawable.toString(), color)
            holder.sourceImage!!.setImageDrawable(drawable)
        } else {
            Glide.with(c).load(itm.getIcon(c)).asBitmap().centerCrop().into(object : BitmapImageViewTarget(holder.sourceImage) {
                override fun setResource(resource: Bitmap) {
                    val circularBitmapDrawable = RoundedBitmapDrawableFactory.create(c.resources, resource)
                    circularBitmapDrawable.isCircular = true
                    fHolder.sourceImage!!.setImageDrawable(circularBitmapDrawable)
                }
            })
        }
        holder.sourceTitle!!.text = itm.title
    }
    override fun getItemCount(): Int {
        return items.size
    }
    inner class ViewHolder(internal val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView) {
        var sourceImage: ImageView? = null
        var sourceTitle: TextView? = null
        init {
            handleClickListeners()
        }
        private fun handleClickListeners() {
            sourceImage = mView.findViewById(R.id.itemImage) as ImageView
            sourceTitle = mView.findViewById(R.id.sourceTitle) as TextView
            val deleteBtn = mView.findViewById(R.id.deleteBtn) as Button
            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, "Petit soucis lors de la suppression de la source.", Toast.LENGTH_SHORT).show()
                        }
                    }
                    override fun onFailure(call: Call<SuccessResponse>, t: Throwable) {
                        Toast.makeText(app, "Petit soucis lors de la suppression de la source.", Toast.LENGTH_SHORT).show()
                    }
                })
            }
        }
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryApi.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryApi.kt
@ -1,32 +0,0 @@
 package apps.amine.bou.readerforselfoss.api.mercury
 import com.google.gson.GsonBuilder
 import okhttp3.OkHttpClient
 import okhttp3.logging.HttpLoggingInterceptor
 import retrofit2.Call
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 class MercuryApi(private val key: String) {
    private val service: MercuryService
    init {
        val interceptor = HttpLoggingInterceptor()
        interceptor.level = HttpLoggingInterceptor.Level.BODY
        val client = OkHttpClient.Builder().addInterceptor(interceptor).build()
        val gson = GsonBuilder()
                .setLenient()
                .create()
        val retrofit = Retrofit.Builder().baseUrl("https://mercury.postlight.com").client(client)
                .addConverterFactory(GsonConverterFactory.create(gson)).build()
        service = retrofit.create(MercuryService::class.java)
    }
    fun parseUrl(url: String): Call<ParsedContent> {
        return service.parseUrl(url, this.key)
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryModels.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryModels.kt
@ -1,55 +0,0 @@
 package apps.amine.bou.readerforselfoss.api.mercury
 import android.os.Parcel
 import android.os.Parcelable
 class ParsedContent(val title: String,
                    val content: String,
                    val date_published: String,
                    val lead_image_url: String,
                    val dek: String,
                    val url: String,
                    val domain: String,
                    val excerpt: String,
                    val total_pages: Int,
                    val rendered_pages: Int,
                    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)
        }
    }
    constructor(source: Parcel) : this(
            title = source.readString(),
            content = source.readString(),
            date_published = source.readString(),
            lead_image_url = source.readString(),
            dek = source.readString(),
            url = source.readString(),
            domain = source.readString(),
            excerpt = source.readString(),
            total_pages = source.readInt(),
            rendered_pages = source.readInt(),
            next_page_url = source.readString()
    )
    override fun describeContents() = 0
    override fun writeToParcel(dest: Parcel, flags: Int) {
        dest.writeString(title)
        dest.writeString(content)
        dest.writeString(date_published)
        dest.writeString(lead_image_url)
        dest.writeString(dek)
        dest.writeString(url)
        dest.writeString(domain)
        dest.writeString(excerpt)
        dest.writeInt(total_pages)
        dest.writeInt(rendered_pages)
        dest.writeString(next_page_url)
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryService.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/api/mercury/MercuryService.kt
@ -1,13 +0,0 @@
 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>
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/BooleanTypeAdapter.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/BooleanTypeAdapter.kt
@ -1,19 +0,0 @@
 package apps.amine.bou.readerforselfoss.api.selfoss
 import com.google.gson.JsonParseException
 import com.google.gson.JsonDeserializationContext
 import com.google.gson.JsonElement
 import com.google.gson.JsonDeserializer
 import java.lang.reflect.Type
 internal class BooleanTypeAdapter : JsonDeserializer<Boolean> {
    @Throws(JsonParseException::class)
    override fun deserialize(json: JsonElement, typeOfT: Type, context: JsonDeserializationContext): Boolean? =
        try {
            json.asInt == 1
        } catch (e: Exception) {
            json.asBoolean
        }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossApi.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossApi.kt
@ -1,134 +0,0 @@
 package apps.amine.bou.readerforselfoss.api.selfoss
 import android.content.Context
 import apps.amine.bou.readerforselfoss.utils.Config
 import com.burgstaller.okhttp.AuthenticationCacheInterceptor
 import com.burgstaller.okhttp.CachingAuthenticatorDecorator
 import com.burgstaller.okhttp.DispatchingAuthenticator
 import com.burgstaller.okhttp.basic.BasicAuthenticator
 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.logging.HttpLoggingInterceptor
 import retrofit2.Call
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 import java.util.concurrent.ConcurrentHashMap
 class SelfossApi(c: Context) {
    private val service: SelfossService
    private val config: Config = Config(c)
    private val userName: String
    private val password: String
    init {
        val interceptor = HttpLoggingInterceptor()
        interceptor.level = HttpLoggingInterceptor.Level.BODY
        val httpBuilder = OkHttpClient.Builder()
        val authCache = ConcurrentHashMap<String, CachingAuthenticator>()
        val httpUserName = config.httpUserLogin
        val httpPassword = config.httpUserPassword
        val credentials = Credentials(httpUserName, httpPassword)
        val basicAuthenticator = BasicAuthenticator(credentials)
        val digestAuthenticator = DigestAuthenticator(credentials)
        // note that all auth schemes should be registered as lowercase!
        val authenticator = DispatchingAuthenticator.Builder()
                .with("digest", digestAuthenticator)
                .with("basic", basicAuthenticator)
                .build()
        val client = httpBuilder
                .authenticator(CachingAuthenticatorDecorator(authenticator, authCache))
                .addInterceptor(AuthenticationCacheInterceptor(authCache))
                .addInterceptor(interceptor)
                .build()
        val builder = GsonBuilder()
        builder.registerTypeAdapter(Boolean::class.javaPrimitiveType, BooleanTypeAdapter())
        val gson = builder
                .setLenient()
                .create()
        userName = config.userLogin
        password = config.userPassword
        val retrofit = Retrofit.Builder().baseUrl(config.baseUrl).client(client)
                .addConverterFactory(GsonConverterFactory.create(gson)).build()
        service = retrofit.create(SelfossService::class.java)
    }
    fun login(): Call<SuccessResponse> {
        return service.loginToSelfoss(config.userLogin, config.userPassword)
    }
    fun readItems(tag: String?, sourceId: Long?, search: String?): Call<List<Item>> =
        getItems("read", tag, sourceId, search)
    fun unreadItems(tag: String?, sourceId: Long?, search: String?): Call<List<Item>> =
        getItems("unread", tag, sourceId, search)
    fun starredItems(tag: String?, sourceId: Long?, search: String?): Call<List<Item>> =
        getItems("starred", tag, sourceId, search)
    private fun getItems(type: String, tag: String?, sourceId: Long?, search: String?): Call<List<Item>> {
        return service.getItems(type, tag, sourceId, search, userName, password)
    }
    fun markItem(itemId: String): Call<SuccessResponse> {
        return service.markAsRead(itemId, userName, password)
    }
    fun unmarkItem(itemId: String): Call<SuccessResponse> {
        return service.unmarkAsRead(itemId, userName, password)
    }
    fun readAll(ids: List<String>): Call<SuccessResponse> {
        return service.markAllAsRead(ids, userName, password)
    }
    fun starrItem(itemId: String): Call<SuccessResponse> {
        return service.starr(itemId, userName, password)
    }
    fun unstarrItem(itemId: String): Call<SuccessResponse> {
        return service.unstarr(itemId, userName, password)
    }
    val stats: Call<Stats>
        get() = service.stats(userName, password)
    val tags: Call<List<Tag>>
        get() = service.tags(userName, password)
    fun update(): Call<String> {
        return service.update(userName, password)
    }
    val sources: Call<List<Sources>>
        get() = service.sources(userName, password)
    fun deleteSource(id: String): Call<SuccessResponse> {
        return service.deleteSource(id, userName, password)
    }
    fun spouts(): Call<Map<String, Spout>> {
        return service.spouts(userName, password)
    }
    fun createSource(title: String, url: String, spout: String, tags: String, filter: String): Call<SuccessResponse> {
        return service.createSource(title, url, spout, tags, filter, userName, password)
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossModels.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossModels.kt
@ -1,127 +0,0 @@
 package apps.amine.bou.readerforselfoss.api.selfoss
 import android.content.Context
 import android.net.Uri
 import android.os.Parcel
 import android.os.Parcelable
 import apps.amine.bou.readerforselfoss.utils.Config
 import apps.amine.bou.readerforselfoss.utils.isEmptyOrNullOrNullString
 private fun constructUrl(config: Config?, path: String, file: String): String {
    val baseUriBuilder = Uri.parse(config!!.baseUrl).buildUpon()
    baseUriBuilder.appendPath(path).appendPath(file)
    return if (isEmptyOrNullOrNullString(file)) ""
    else baseUriBuilder.toString()
 }
 data class Tag(val tag: String, val color: String, val unread: Int)
 class SuccessResponse(val success: Boolean) {
    val isSuccess: Boolean
        get() = success
 }
 class Stats(val total: Int, val unread: Int, val starred: Int)
 data class Spout(val name: String, val description: String)
 data class Sources(val id: String,
                   val title: String,
                   val tags: String,
                   val spout: String,
                   val error: String,
                   val icon: String) {
    var config: Config? = null
    fun getIcon(app: Context): String {
        if (config == null) {
            config = Config(app)
        }
        return constructUrl(config,"favicons", icon)
    }
 }
 data class Item(val id: String,
                val datetime: String,
                val title: String,
                val unread: Boolean,
                val starred: Boolean,
                val thumbnail: String,
                val icon: String,
                val link: String,
                val sourcetitle: String) : Parcelable {
    var config: Config? = null
    companion object {
        @JvmField val CREATOR: Parcelable.Creator<Item> = object : Parcelable.Creator<Item> {
            override fun createFromParcel(source: Parcel): Item = Item(source)
            override fun newArray(size: Int): Array<Item?> = arrayOfNulls(size)
        }
    }
    constructor(source: Parcel) : this(
            id = source.readString(),
            datetime = source.readString(),
            title = source.readString(),
            unread = 0.toByte() != source.readByte(),
            starred = 0.toByte() != source.readByte(),
            thumbnail = source.readString(),
            icon = source.readString(),
            link = source.readString(),
            sourcetitle = source.readString()
    )
    override fun describeContents() = 0
    override fun writeToParcel(dest: Parcel, flags: Int) {
        dest.writeString(id)
        dest.writeString(datetime)
        dest.writeString(title)
        dest.writeByte((if (unread) 1 else 0))
        dest.writeByte((if (starred) 1 else 0))
        dest.writeString(thumbnail)
        dest.writeString(icon)
        dest.writeString(link)
        dest.writeString(sourcetitle)
    }
    fun getIcon(app: Context): String {
        if (config == null) {
            config = Config(app)
        }
        return constructUrl(config, "favicons", icon)
    }
    fun getThumbnail(app: Context): String {
        if (config == null) {
            config = Config(app)
        }
        return constructUrl(config, "thumbnails", thumbnail)
    }
    // TODO: maybe find a better way to handle these kind of urls
    fun getLinkDecoded(): String {
        var stringUrl: String
        if (link.startsWith("http://news.google.com/news/") || link.startsWith("https://news.google.com/news/")) {
            if (link.contains("&amp;url=")) {
                stringUrl = link.substringAfter("&amp;url=")
            } else {
                stringUrl = this.link.replace("&amp;", "&")
            }
        } else {
            stringUrl = this.link.replace("&amp;", "&")
        }
        // handle :443 => https
        if (stringUrl.contains(":443")) {
            stringUrl = stringUrl.replace(":443", "").replace("http://", "https://")
        }
        return stringUrl
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossService.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/api/selfoss/SelfossService.kt
@ -1,70 +0,0 @@
 package apps.amine.bou.readerforselfoss.api.selfoss
 import retrofit2.Call
 import retrofit2.http.DELETE
 import retrofit2.http.Field
 import retrofit2.http.FormUrlEncoded
 import retrofit2.http.GET
 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): Call<List<Item>>
    @POST("mark/{id}")
    fun markAsRead(@Path("id") id: String, @Query("username") username: String, @Query("password") password: String): Call<SuccessResponse>
    @POST("unmark/{id}")
    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>
    @POST("starr/{id}")
    fun starr(@Path("id") id: String, @Query("username") username: String, @Query("password") password: String): Call<SuccessResponse>
    @POST("unstarr/{id}")
    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>
    @GET("tags")
    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>
    @GET("sources/spouts")
    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>>
    @DELETE("source/{id}")
    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>
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/settings/AppCompatPreferenceActivity.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/settings/AppCompatPreferenceActivity.java
@ -1,111 +0,0 @@
 package apps.amine.bou.readerforselfoss.settings;
 import android.content.res.Configuration;
 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.v7.app.ActionBar;
 import android.support.v7.app.AppCompatDelegate;
 import android.support.v7.widget.Toolbar;
 import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 /**
 * A {@link PreferenceActivity} which implements and proxies the necessary calls
 * to be used with AppCompat.
 */
 public abstract class AppCompatPreferenceActivity extends PreferenceActivity {
    private AppCompatDelegate mDelegate;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        getDelegate().installViewFactory();
        getDelegate().onCreate(savedInstanceState);
        super.onCreate(savedInstanceState);
    }
    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        getDelegate().onPostCreate(savedInstanceState);
    }
    ActionBar getSupportActionBar() {
        return getDelegate().getSupportActionBar();
    }
    public void setSupportActionBar(@Nullable Toolbar toolbar) {
        getDelegate().setSupportActionBar(toolbar);
    }
    @NonNull
    @Override
    public MenuInflater getMenuInflater() {
        return getDelegate().getMenuInflater();
    }
    @Override
    public void setContentView(@LayoutRes int layoutResID) {
        getDelegate().setContentView(layoutResID);
    }
    @Override
    public void setContentView(View view) {
        getDelegate().setContentView(view);
    }
    @Override
    public void setContentView(View view, ViewGroup.LayoutParams params) {
        getDelegate().setContentView(view, params);
    }
    @Override
    public void addContentView(View view, ViewGroup.LayoutParams params) {
        getDelegate().addContentView(view, params);
    }
    @Override
    protected void onPostResume() {
        super.onPostResume();
        getDelegate().onPostResume();
    }
    @Override
    protected void onTitleChanged(CharSequence title, int color) {
        super.onTitleChanged(title, color);
        getDelegate().setTitle(title);
    }
    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        getDelegate().onConfigurationChanged(newConfig);
    }
    @Override
    protected void onStop() {
        super.onStop();
        getDelegate().onStop();
    }
    @Override
    protected void onDestroy() {
        super.onDestroy();
        getDelegate().onDestroy();
    }
    public void invalidateOptionsMenu() {
        getDelegate().invalidateOptionsMenu();
    }
    private AppCompatDelegate getDelegate() {
        if (mDelegate == null) {
            mDelegate = AppCompatDelegate.create(this, null);
        }
        return mDelegate;
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/settings/SettingsActivity.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/settings/SettingsActivity.java
@ -1,211 +0,0 @@
 package apps.amine.bou.readerforselfoss.settings;
 import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Configuration;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
 import android.preference.PreferenceActivity;
 import android.preference.SwitchPreference;
 import android.support.v7.app.ActionBar;
 import android.preference.PreferenceFragment;
 import android.preference.PreferenceManager;
 import android.view.MenuItem;
 import java.util.List;
 import apps.amine.bou.readerforselfoss.R;
 /**
 * A {@link PreferenceActivity} that presents a set of application settings. On
 * handset devices, settings are presented as a single list. On tablets,
 * settings are split by category, with category headers shown to the left of
 * the list of settings.
 * <p>
 * See <a href="http://developer.android.com/design/patterns/settings.html">
 * Android Design: Settings</a> for design guidelines and the <a
 * 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 {
    /**
     * A preference value change listener that updates the preference's summary
     * to reflect its new value.
     */
    private static Preference.OnPreferenceChangeListener sBindPreferenceSummaryToValueListener = new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object value) {
            String stringValue = value.toString();
            preference.setSummary(stringValue);
            return true;
        }
    };
    /**
     * Helper method to determine if the device has an extra-large screen. For
     * example, 10" tablets are extra-large.
     */
    private static boolean isXLargeTablet(Context context) {
        return (context.getResources().getConfiguration().screenLayout
                & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_XLARGE;
    }
    /**
     * Binds a preference's summary to its value. More specifically, when the
     * preference's value is changed, its summary (line of text below the
     * preference title) is updated to reflect the value. The summary is also
     * immediately updated upon calling this method. The exact display format is
     * dependent on the type of preference.
     *
     * @see #sBindPreferenceSummaryToValueListener
     */
    private static void bindPreferenceSummaryToValue(Preference preference) {
        // Set the listener to watch for value changes.
        preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);
        // Trigger the listener immediately with the preference's
        // current value.
        sBindPreferenceSummaryToValueListener.onPreferenceChange(preference,
                PreferenceManager
                        .getDefaultSharedPreferences(preference.getContext())
                        .getString(preference.getKey(), ""));
    }
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setupActionBar();
    }
    /**
     * Set up the {@link android.app.ActionBar}, if the API is available.
     */
    private void setupActionBar() {
        ActionBar actionBar = getSupportActionBar();
        if (actionBar != null) {
            // Show the Up button in the action bar.
            actionBar.setDisplayHomeAsUpEnabled(true);
        }
    }
    /**
     * {@inheritDoc}
     */
    @Override
    public boolean onIsMultiPane() {
        return isXLargeTablet(this);
    }
    /**
     * {@inheritDoc}
     */
    @Override
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public void onBuildHeaders(List<Header> target) {
        loadHeadersFromResource(R.xml.pref_headers, target);
    }
    /**
     * This method stops fragment injection in malicious applications.
     * Make sure to deny any unknown fragments here.
     */
    protected boolean isValidFragment(String fragmentName) {
        return PreferenceFragment.class.getName().equals(fragmentName)
                || GeneralPreferenceFragment.class.getName().equals(fragmentName)
                || LinksPreferenceFragment.class.getName().equals(fragmentName);
    }
    /**
     * This fragment shows general preferences only. It is used when the
     * activity is showing a two-pane settings UI.
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public static class GeneralPreferenceFragment extends PreferenceFragment {
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            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;
                }
            });
        }
        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
            int id = item.getItemId();
            if (id == android.R.id.home) {
                getActivity().finish();
                return true;
            }
            return super.onOptionsItemSelected(item);
        }
    }
    /**
     * This fragment shows general preferences only. It is used when the
     * activity is showing a two-pane settings UI.
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public static class LinksPreferenceFragment extends PreferenceFragment {
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            addPreferencesFromResource(R.xml.pref_links);
            setHasOptionsMenu(true);
            Preference tracker = findPreference( "trackerLink" );
            tracker.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
                @Override
                public boolean onPreferenceClick(Preference preference) {
                    Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.tracker_url)));
                    startActivity(browserIntent);
                    return true;
                }
            });
            findPreference("sourceLink").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
                @Override
                public boolean onPreferenceClick(Preference preference) {
                    Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.source_url)));
                    startActivity(browserIntent);
                    return false;
                }
            });
        }
        @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 boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();
        if (id == android.R.id.home) {
            finish();
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/AppUtils.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/AppUtils.kt
@ -1,99 +0,0 @@
 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 android.text.TextUtils
 import android.util.Patterns
 import apps.amine.bou.readerforselfoss.BuildConfig
 import apps.amine.bou.readerforselfoss.R
 import com.google.firebase.remoteconfig.FirebaseRemoteConfig
 import okhttp3.HttpUrl
 private fun isStoreVersion(context: Context): Boolean {
    var result = false
    try {
        val installer = context.packageManager
                .getInstallerPackageName(context.packageName)
        result = !TextUtils.isEmpty(installer)
    } catch (e: Throwable) {
    }
    return result
 }
 fun checkAndDisplayStoreApk(context: Context) =
    if (!isStoreVersion(context) && !BuildConfig.GITHUB_VERSION) {
        val alertDialog = AlertDialog.Builder(context).create()
        alertDialog.setTitle(context.getString(R.string.warning_version))
        alertDialog.setMessage(context.getString(R.string.text_version))
        alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, "OK",
                { dialog, _ -> dialog.dismiss() })
        alertDialog.show()
    } else Unit
 fun isUrlValid(url: String): Boolean {
    val baseUrl = HttpUrl.parse(url)
    var existsAndEndsWithSlash = false
    if (baseUrl != null) {
        val pathSegments = baseUrl.pathSegments()
        existsAndEndsWithSlash = "" == pathSegments[pathSegments.size - 1]
    }
    return Patterns.WEB_URL.matcher(url).matches() && existsAndEndsWithSlash
 }
 fun isEmptyOrNullOrNullString(str: String?): Boolean =
        str == null || str == "null" || str.isEmpty()
 fun checkApkVersion(settings: SharedPreferences, editor: SharedPreferences.Editor, context: Context, mFirebaseRemoteConfig: FirebaseRemoteConfig) {
    mFirebaseRemoteConfig.fetch(43200)
        .addOnCompleteListener { task ->
            if (task.isSuccessful) {
                mFirebaseRemoteConfig.activateFetched()
            } else {
            }
            isThereAnUpdate(settings, editor, context, mFirebaseRemoteConfig)
        }
 }
 private fun isThereAnUpdate(settings: SharedPreferences, editor: SharedPreferences.Editor, context: Context, mFirebaseRemoteConfig: FirebaseRemoteConfig) {
    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(context).create()
        alertDialog.setTitle(context.getString(R.string.new_apk_available_title))
        alertDialog.setMessage(context.getString(R.string.new_apk_available_message))
        alertDialog.setButton(AlertDialog.BUTTON_POSITIVE, context.getString(R.string.new_apk_available_get)) { _, _ ->
            editor.putString(APK_LINK, apkLink)
            editor.apply()
            val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(apkLink))
            context.startActivity(browserIntent)
        }
        alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, context.getString(R.string.new_apk_available_no),
                { dialog, _ ->
                    editor.putString(APK_LINK, apkLink)
                    editor.apply()
                    dialog.dismiss()
                })
        alertDialog.show()
    }
 }
 fun longHash(string: String): Long {
    var h = 98764321261L
    val l = string.length
    val chars = string.toCharArray()
    for (i in 0..l - 1) {
        h = 31 * h + chars[i].toLong()
    }
    return h
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/Config.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/Config.kt
@ -1,34 +0,0 @@
 package apps.amine.bou.readerforselfoss.utils
 import android.content.Context
 import android.content.SharedPreferences
 class Config(c: Context) {
    private val settings: SharedPreferences
    init {
        this.settings = c.getSharedPreferences(settingsName, Context.MODE_PRIVATE)
    }
    val baseUrl: String
        get() = settings.getString("url", "")
    val userLogin: String
        get() = settings.getString("login", "")
    val userPassword: String
        get() = settings.getString("password", "")
    val httpUserLogin: String
        get() = settings.getString("httpUserName", "")
    val httpUserPassword: String
        get() = settings.getString("httpPassword", "")
    companion object {
        val settingsName = "paramsselfoss"
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/LinksUtils.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/LinksUtils.kt
@ -1,81 +0,0 @@
 package apps.amine.bou.readerforselfoss.utils
 import android.app.Activity
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
 import android.graphics.BitmapFactory
 import android.net.Uri
 import android.support.customtabs.CustomTabsIntent
 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 xyz.klinker.android.drag_dismiss.DragDismissIntentBuilder
 fun buildCustomTabsIntent(c: Context): CustomTabsIntent {
    fun createPendingShareIntent(c: Context): PendingIntent {
        val actionIntent = Intent(Intent.ACTION_SEND)
        actionIntent.type = "text/plain"
        return PendingIntent.getActivity(
                c, 0, actionIntent, 0)
    }
    val intentBuilder = CustomTabsIntent.Builder()
    // TODO: change to primary when it's possible to customize custom tabs title color
    //intentBuilder.setToolbarColor(c.getResources().getColor(R.color.colorPrimary));
    intentBuilder.setToolbarColor(c.resources.getColor(R.color.colorAccentDark))
    intentBuilder.setShowTitle(true)
    intentBuilder.setStartAnimations(c,
            R.anim.slide_in_right,
            R.anim.slide_out_left)
    intentBuilder.setExitAnimations(c,
            android.R.anim.slide_in_left,
            android.R.anim.slide_out_right)
    val closeicon = BitmapFactory.decodeResource(c.resources, R.drawable.ic_close_white_24dp)
    intentBuilder.setCloseButtonIcon(closeicon)
    val shareLabel = c.getString(R.string.label_share)
    val icon = BitmapFactory.decodeResource(c.resources,
            R.drawable.ic_share_white_24dp)
    intentBuilder.setActionButton(icon, shareLabel, createPendingShareIntent(c))
    return intentBuilder.build()
 }
 fun openItemUrl(i: Item,
                customTabsIntent: CustomTabsIntent,
                internalBrowser: Boolean,
                articleViewer: Boolean,
                app: Activity,
                c: Context) {
    if (!internalBrowser) {
        val intent = Intent(Intent.ACTION_VIEW)
        intent.data = Uri.parse(i.getLinkDecoded())
        app.startActivity(intent)
    } else {
        if (articleViewer) {
            val intent = Intent(c, ReaderActivity::class.java)
            DragDismissIntentBuilder(c)
                    .setFullscreenOnTablets(true)      // defaults to false, tablets will have padding on each side
                    .setDragElasticity(DragDismissIntentBuilder.DragElasticity.NORMAL)  // Larger elasticities will make it easier to dismiss.
                    .build(intent)
            intent.putExtra("url", i.getLinkDecoded())
            app.startActivity(intent)
        } else {
            CustomTabActivityHelper.openCustomTab(app, customTabsIntent, Uri.parse(i.getLinkDecoded())
            ) { _, uri ->
                val intent = Intent(Intent.ACTION_VIEW, uri)
                intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
                c.startActivity(intent)
            }
        }
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/CustomTabActivityHelper.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/CustomTabActivityHelper.java
@ -1,151 +0,0 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 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 java.util.List;
 /**
 * This is a helper class to manage the connection to the Custom Tabs Service.
 */
 public class CustomTabActivityHelper implements ServiceConnectionCallback {
    private CustomTabsSession mCustomTabsSession;
    private CustomTabsClient mClient;
    private CustomTabsServiceConnection mConnection;
    private ConnectionCallback mConnectionCallback;
    /**
     * Opens the URL on a Custom Tab if possible. Otherwise fallsback to opening it on a WebView.
     *
     * @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.
     */
    public static void openCustomTab(Activity activity,
            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
        //Chrome Custom Tabs installed. So, we fallback to the webview
        if (packageName == null) {
            if (fallback != null) {
                fallback.openUri(activity, uri);
            }
        } else {
            customTabsIntent.intent.setPackage(packageName);
            customTabsIntent.launchUrl(activity, uri);
        }
    }
    /**
     * Unbinds the Activity from the Custom Tabs Service.
     * @param activity the activity that is connected to the service.
     */
    public void unbindCustomTabsService(Activity activity) {
        if (mConnection == null) return;
        activity.unbindService(mConnection);
        mClient = null;
        mCustomTabsSession = null;
        mConnection = null;
    }
    /**
     * Creates or retrieves an exiting CustomTabsSession.
     *
     * @return a CustomTabsSession.
     */
    public CustomTabsSession getSession() {
        if (mClient == null) {
            mCustomTabsSession = null;
        } else if (mCustomTabsSession == null) {
            mCustomTabsSession = mClient.newSession(null);
        }
        return mCustomTabsSession;
    }
    /**
     * Register a Callback to be called when connected or disconnected from the Custom Tabs Service.
     * @param connectionCallback
     */
    public void setConnectionCallback(ConnectionCallback connectionCallback) {
        this.mConnectionCallback = connectionCallback;
    }
    /**
     * Binds the Activity to the Custom Tabs Service.
     * @param activity the activity to be binded to the service.
     */
    public void bindCustomTabsService(Activity activity) {
        if (mClient != null) return;
        String packageName = CustomTabsHelper.getPackageNameToUse(activity);
        if (packageName == null) return;
        mConnection = new ServiceConnection(this);
        CustomTabsClient.bindCustomTabsService(activity, packageName, mConnection);
    }
    /**
     * @see {@link CustomTabsSession#mayLaunchUrl(Uri, Bundle, List)}.
     * @return true if call to mayLaunchUrl was accepted.
     */
    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.mayLaunchUrl(uri, extras, otherLikelyBundles);
    }
    @Override
    public void onServiceConnected(CustomTabsClient client) {
        mClient = client;
        mClient.warmup(0L);
        if (mConnectionCallback != null) mConnectionCallback.onCustomTabsConnected();
    }
    @Override
    public void onServiceDisconnected() {
        mClient = null;
        mCustomTabsSession = null;
        if (mConnectionCallback != null) mConnectionCallback.onCustomTabsDisconnected();
    }
    /**
     * A Callback for when the service is connected or disconnected. Use those callbacks to
     * handle UI changes when the service is connected or disconnected.
     */
    public interface ConnectionCallback {
        /**
         * Called when the service is connected.
         */
        void onCustomTabsConnected();
        /**
         * Called when the service is disconnected.
         */
        void onCustomTabsDisconnected();
    }
    /**
     * To be used as a fallback to open the Uri when Custom Tabs is not available.
     */
    public interface CustomTabFallback {
        /**
         *
         * @param activity The Activity that wants to open the Uri.
         * @param uri The uri to be opened by the fallback.
         */
        void openUri(Activity activity, Uri uri);
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/CustomTabsHelper.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/CustomTabsHelper.java
@ -1,126 +0,0 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 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 android.text.TextUtils;
 import android.util.Log;
 import apps.amine.bou.readerforselfoss.utils.customtabs.helpers.KeepAliveService;
 import java.util.ArrayList;
 import java.util.List;
@SuppressWarnings("ALL")
 class CustomTabsHelper {
    private static final String TAG = "CustomTabsHelper";
    private static final String STABLE_PACKAGE = "com.android.chrome";
    private static final String BETA_PACKAGE = "com.chrome.beta";
    private static final String DEV_PACKAGE = "com.chrome.dev";
    private static final String LOCAL_PACKAGE = "com.google.android.apps.chrome";
    private static final String EXTRA_CUSTOM_TABS_KEEP_ALIVE =
            "android.support.customtabs.extra.KEEP_ALIVE";
    private static String sPackageNameToUse;
    private CustomTabsHelper() {}
    public static void addKeepAliveExtra(Context context, Intent intent) {
        Intent keepAliveIntent = new Intent().setClassName(
                context.getPackageName(), KeepAliveService.class.getCanonicalName());
        intent.putExtra(EXTRA_CUSTOM_TABS_KEEP_ALIVE, keepAliveIntent);
    }
    /**
     * 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.
     *
     * This is <strong>not</strong> threadsafe.
     *
     * @param context {@link Context} to use for accessing {@link PackageManager}.
     * @return The package name recommended to use for connecting to custom tabs related components.
     */
    public static String getPackageNameToUse(Context context) {
        if (sPackageNameToUse != null) return sPackageNameToUse;
        PackageManager pm = context.getPackageManager();
        // Get default VIEW intent handler.
        Intent activityIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.example.com"));
        ResolveInfo defaultViewHandlerInfo = pm.resolveActivity(activityIntent, 0);
        String defaultViewHandlerPackageName = null;
        if (defaultViewHandlerInfo != null) {
            defaultViewHandlerPackageName = defaultViewHandlerInfo.activityInfo.packageName;
        }
        // Get all apps that can handle VIEW intents.
        List<ResolveInfo> resolvedActivityList = pm.queryIntentActivities(activityIntent, 0);
        List<String> packagesSupportingCustomTabs = new ArrayList<>();
        for (ResolveInfo info : resolvedActivityList) {
            Intent serviceIntent = new Intent();
            serviceIntent.setAction(CustomTabsService.ACTION_CUSTOM_TABS_CONNECTION);
            serviceIntent.setPackage(info.activityInfo.packageName);
            if (pm.resolveService(serviceIntent, 0) != null) {
                packagesSupportingCustomTabs.add(info.activityInfo.packageName);
            }
        }
        // Now packagesSupportingCustomTabs contains all apps that can handle both VIEW intents
        // and service calls.
        if (packagesSupportingCustomTabs.isEmpty()) {
            sPackageNameToUse = null;
        } else if (packagesSupportingCustomTabs.size() == 1) {
            sPackageNameToUse = packagesSupportingCustomTabs.get(0);
        } else if (!TextUtils.isEmpty(defaultViewHandlerPackageName)
                && !hasSpecializedHandlerIntents(context, activityIntent)
                && packagesSupportingCustomTabs.contains(defaultViewHandlerPackageName)) {
            sPackageNameToUse = defaultViewHandlerPackageName;
        } else if (packagesSupportingCustomTabs.contains(STABLE_PACKAGE)) {
            sPackageNameToUse = STABLE_PACKAGE;
        } else if (packagesSupportingCustomTabs.contains(BETA_PACKAGE)) {
            sPackageNameToUse = BETA_PACKAGE;
        } else if (packagesSupportingCustomTabs.contains(DEV_PACKAGE)) {
            sPackageNameToUse = DEV_PACKAGE;
        } else if (packagesSupportingCustomTabs.contains(LOCAL_PACKAGE)) {
            sPackageNameToUse = LOCAL_PACKAGE;
        }
        return sPackageNameToUse;
    }
    /**
     * 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.
     */
    private static boolean hasSpecializedHandlerIntents(Context context, Intent intent) {
        try {
            PackageManager pm = context.getPackageManager();
            List<ResolveInfo> handlers = pm.queryIntentActivities(
                    intent,
                    PackageManager.GET_RESOLVED_FILTER);
            if (handlers == null || handlers.size() == 0) {
                return false;
            }
            for (ResolveInfo resolveInfo : handlers) {
                IntentFilter filter = resolveInfo.filter;
                if (filter == null) continue;
                if (filter.countDataAuthorities() == 0 || filter.countDataPaths() == 0) continue;
                if (resolveInfo.activityInfo == null) continue;
                return true;
            }
        } catch (RuntimeException e) {
            Log.e(TAG, "Runtime exception while getting specialized handlers");
        }
        return false;
    }
    /**
     * @return All possible chrome package names that provide custom tabs feature.
     */
    public static String[] getPackages() {
        return new String[]{"", STABLE_PACKAGE, BETA_PACKAGE, DEV_PACKAGE, LOCAL_PACKAGE};
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/ServiceConnection.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/ServiceConnection.java
@ -1,32 +0,0 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 import android.content.ComponentName;
 import android.support.customtabs.CustomTabsClient;
 import android.support.customtabs.CustomTabsServiceConnection;
 import java.lang.ref.WeakReference;
 /**
 * Implementation for the CustomTabsServiceConnection that avoids leaking the
 * ServiceConnectionCallback
 */
 public class ServiceConnection extends CustomTabsServiceConnection {
    // A weak reference to the ServiceConnectionCallback to avoid leaking it.
    private WeakReference<ServiceConnectionCallback> mConnectionCallback;
    public ServiceConnection(ServiceConnectionCallback connectionCallback) {
        mConnectionCallback = new WeakReference<>(connectionCallback);
    }
    @Override
    public void onCustomTabsServiceConnected(ComponentName name, CustomTabsClient client) {
        ServiceConnectionCallback connectionCallback = mConnectionCallback.get();
        if (connectionCallback != null) connectionCallback.onServiceConnected(client);
    }
    @Override
    public void onServiceDisconnected(ComponentName name) {
        ServiceConnectionCallback connectionCallback = mConnectionCallback.get();
        if (connectionCallback != null) connectionCallback.onServiceDisconnected();
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/ServiceConnectionCallback.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/ServiceConnectionCallback.java
@ -1,18 +0,0 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs;
 import android.support.customtabs.CustomTabsClient;
 public interface ServiceConnectionCallback {
    /**
     * Called when the service is connected.
     * @param client a CustomTabsClient
     */
    void onServiceConnected(CustomTabsClient client);
    /**
     * Called when the service is disconnected.
     */
    void onServiceDisconnected();
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/helpers/KeepAliveService.java
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/customtabs/helpers/KeepAliveService.java
@ -1,15 +0,0 @@
 package apps.amine.bou.readerforselfoss.utils.customtabs.helpers;
 import android.app.Service;
 import android.content.Intent;
 import android.os.Binder;
 import android.os.IBinder;
 public class KeepAliveService extends Service {
    private static final Binder sBinder = new Binder();
    @Override
    public IBinder onBind(Intent intent) {
        return sBinder;
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomBaseViewHolder.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomBaseViewHolder.kt
@ -1,17 +0,0 @@
 /* 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 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) as ImageView
    var name: TextView = view.findViewById(R.id.material_drawer_name) as TextView
    var description: TextView = view.findViewById(R.id.material_drawer_description) as TextView
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlBasePrimaryDrawerItem.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlBasePrimaryDrawerItem.kt
@ -1,108 +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.content.Context
 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)
    }
 }
--- a/app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlPrimaryDrawerItem.kt
+++ b/app/src/main/java/apps/amine/bou/readerforselfoss/utils/drawer/CustomUrlPrimaryDrawerItem.kt
@ -1,94 +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.content.Context
 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) as TextView
    }
 }
--- a/app/src/main/res/anim/slide_in_right.xml
+++ b/app/src/main/res/anim/slide_in_right.xml
@ -1,16 +0,0 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2015 Google Inc. All Rights Reserved.
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at
         http://www.apache.org/licenses/LICENSE-2.0
     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
 -->
 <set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:fromXDelta="100%p" android:toXDelta="0"
               android:duration="@android:integer/config_mediumAnimTime"/>
 </set>
--- a/app/src/main/res/anim/slide_out_left.xml
+++ b/app/src/main/res/anim/slide_out_left.xml
@ -1,16 +0,0 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2015 Google Inc. All Rights Reserved.
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at
         http://www.apache.org/licenses/LICENSE-2.0
     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
 -->
 <set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:fromXDelta="0" android:toXDelta="-100%p"
               android:duration="@android:integer/config_mediumAnimTime"/>
 </set>
--- a/app/src/main/res/drawable-anydpi/ic_info_outline.xml
+++ b/app/src/main/res/drawable-anydpi/ic_info_outline.xml
@ -1,9 +0,0 @@
 <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="#FF000000"
        android:pathData="M11,17h2v-6h-2v6zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM11,9h2L13,7h-2v2z"/>
 </vector>
--- a/app/src/main/res/drawable-anydpi/ic_settings.xml
+++ b/app/src/main/res/drawable-anydpi/ic_settings.xml
@ -1,9 +0,0 @@
 <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="#FF000000"
        android:pathData="M19.43,12.98c0.04,-0.32 0.07,-0.64 0.07,-0.98s-0.03,-0.66 -0.07,-0.98l2.11,-1.65c0.19,-0.15 0.24,-0.42 0.12,-0.64l-2,-3.46c-0.12,-0.22 -0.39,-0.3 -0.61,-0.22l-2.49,1c-0.52,-0.4 -1.08,-0.73 -1.69,-0.98l-0.38,-2.65C14.46,2.18 14.25,2 14,2h-4c-0.25,0 -0.46,0.18 -0.49,0.42l-0.38,2.65c-0.61,0.25 -1.17,0.59 -1.69,0.98l-2.49,-1c-0.23,-0.09 -0.49,0 -0.61,0.22l-2,3.46c-0.13,0.22 -0.07,0.49 0.12,0.64l2.11,1.65c-0.04,0.32 -0.07,0.65 -0.07,0.98s0.03,0.66 0.07,0.98l-2.11,1.65c-0.19,0.15 -0.24,0.42 -0.12,0.64l2,3.46c0.12,0.22 0.39,0.3 0.61,0.22l2.49,-1c0.52,0.4 1.08,0.73 1.69,0.98l0.38,2.65c0.03,0.24 0.24,0.42 0.49,0.42h4c0.25,0 0.46,-0.18 0.49,-0.42l0.38,-2.65c0.61,-0.25 1.17,-0.59 1.69,-0.98l2.49,1c0.23,0.09 0.49,0 0.61,-0.22l2,-3.46c0.12,-0.22 0.07,-0.49 -0.12,-0.64l-2.11,-1.65zM12,15.5c-1.93,0 -3.5,-1.57 -3.5,-3.5s1.57,-3.5 3.5,-3.5 3.5,1.57 3.5,3.5 -1.57,3.5 -3.5,3.5z"/>
 </vector>
--- a/app/src/main/res/drawable-hdpi/ic_action_search.png
+++ b/app/src/main/res/drawable-hdpi/ic_action_search.png
--- a/app/src/main/res/drawable-hdpi/ic_add_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_add_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_archive_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_archive_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_close_white_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_close_white_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_done_all_white_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_done_all_white_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_favorite_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_favorite_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_fiber_new_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_fiber_new_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_info_black_24.png
+++ b/app/src/main/res/drawable-hdpi/ic_info_black_24.png
--- a/app/src/main/res/drawable-hdpi/ic_info_outline_white_48dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_info_outline_white_48dp.png
--- a/app/src/main/res/drawable-hdpi/ic_open_in_browser_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_open_in_browser_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_refresh.png
+++ b/app/src/main/res/drawable-hdpi/ic_refresh.png
--- a/app/src/main/res/drawable-hdpi/ic_remove_circle_outline_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_remove_circle_outline_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_settings_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_settings_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_share_black_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_share_black_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_share_white_24dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_share_white_24dp.png
--- a/app/src/main/res/drawable-hdpi/ic_thumb_up_white_48dp.png
+++ b/app/src/main/res/drawable-hdpi/ic_thumb_up_white_48dp.png
--- a/app/src/main/res/drawable-mdpi/ic_action_search.png
+++ b/app/src/main/res/drawable-mdpi/ic_action_search.png
--- a/app/src/main/res/drawable-mdpi/ic_add_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_add_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_archive_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_archive_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_close_white_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_close_white_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_done_all_white_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_done_all_white_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_favorite_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_favorite_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_fiber_new_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_fiber_new_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_info_black_24.png
+++ b/app/src/main/res/drawable-mdpi/ic_info_black_24.png
--- a/app/src/main/res/drawable-mdpi/ic_info_outline_white_48dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_info_outline_white_48dp.png
--- a/app/src/main/res/drawable-mdpi/ic_open_in_browser_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_open_in_browser_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_refresh.png
+++ b/app/src/main/res/drawable-mdpi/ic_refresh.png
--- a/app/src/main/res/drawable-mdpi/ic_remove_circle_outline_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_remove_circle_outline_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_settings_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_settings_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_share_black_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_share_black_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_share_white_24dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_share_white_24dp.png
--- a/app/src/main/res/drawable-mdpi/ic_thumb_up_white_48dp.png
+++ b/app/src/main/res/drawable-mdpi/ic_thumb_up_white_48dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_action_search.png
+++ b/app/src/main/res/drawable-xhdpi/ic_action_search.png
--- a/app/src/main/res/drawable-xhdpi/ic_add_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_add_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_archive_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_archive_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_close_white_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_close_white_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_done_all_white_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_done_all_white_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_favorite_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_favorite_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_fiber_new_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_fiber_new_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_info_black_24.png
+++ b/app/src/main/res/drawable-xhdpi/ic_info_black_24.png
--- a/app/src/main/res/drawable-xhdpi/ic_info_outline_white_48dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_info_outline_white_48dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_open_in_browser_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_open_in_browser_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_refresh.png
+++ b/app/src/main/res/drawable-xhdpi/ic_refresh.png
--- a/app/src/main/res/drawable-xhdpi/ic_remove_circle_outline_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_remove_circle_outline_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_settings_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_settings_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_share_black_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_share_black_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_share_white_24dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_share_white_24dp.png
--- a/app/src/main/res/drawable-xhdpi/ic_thumb_up_white_48dp.png
+++ b/app/src/main/res/drawable-xhdpi/ic_thumb_up_white_48dp.png
--- a/app/src/main/res/drawable-xxhdpi/ic_action_search.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_action_search.png
--- a/app/src/main/res/drawable-xxhdpi/ic_add_black_24dp.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_add_black_24dp.png
--- a/app/src/main/res/drawable-xxhdpi/ic_archive_black_24dp.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_archive_black_24dp.png
--- a/app/src/main/res/drawable-xxhdpi/ic_close_white_24dp.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_close_white_24dp.png
--- a/app/src/main/res/drawable-xxhdpi/ic_done_all_white_24dp.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_done_all_white_24dp.png
--- a/app/src/main/res/drawable-xxhdpi/ic_favorite_black_24dp.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_favorite_black_24dp.png
--- a/app/src/main/res/drawable-xxhdpi/ic_fiber_new_black_24dp.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_fiber_new_black_24dp.png
--- a/app/src/main/res/drawable-xxhdpi/ic_info_black_24.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_info_black_24.png
--- a/app/src/main/res/drawable-xxhdpi/ic_info_outline_white_48dp.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_info_outline_white_48dp.png
--- a/Show More
+++ b/Show More