Simple view pager. Closes #50.

app/build.gradle

@@ -122,7 +122,7 @@ dependencies {
     compile 'com.google.firebase:firebase-core:11.4.2'
     compile 'com.google.firebase:firebase-config:11.4.2'
     compile 'com.google.firebase:firebase-invites:11.4.2'
-    compile('com.crashlytics.sdk.android:crashlytics:2.7.1@aar') {
+    compile('com.crashlytics.sdk.android:crashlytics:2.8.0@aar') {
         transitive = true;
     }
 
@@ -170,6 +170,9 @@ dependencies {
     compile 'com.heinrichreimersoftware:android-issue-reporter:1.3.1'
 
     compile 'com.github.rubensousa:floatingtoolbar:1.5.1'
+
+    // Pager
+    compile 'me.relex:circleindicator:1.2.2@aar'
 }
 
 apply plugin: 'com.google.gms.google-services'

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

@@ -1,209 +1,39 @@
 package apps.amine.bou.readerforselfoss
 
-import android.content.SharedPreferences
 import android.os.Bundle
-import android.preference.PreferenceManager
+import android.support.v4.app.FragmentManager
-import android.support.customtabs.CustomTabsIntent
+import android.support.v4.app.FragmentStatePagerAdapter
-import android.support.design.widget.FloatingActionButton
-import android.support.v4.widget.NestedScrollView
 import android.support.v7.app.AppCompatActivity
-import android.text.Html
+import apps.amine.bou.readerforselfoss.api.selfoss.Item
-import android.text.method.LinkMovementMethod
+import apps.amine.bou.readerforselfoss.fragments.ArticleFragment
-import android.view.MenuItem
-import android.view.View
-import apps.amine.bou.readerforselfoss.api.mercury.MercuryApi
-import apps.amine.bou.readerforselfoss.api.mercury.ParsedContent
-import apps.amine.bou.readerforselfoss.utils.buildCustomTabsIntent
-import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
-import apps.amine.bou.readerforselfoss.utils.isEmptyOrNullOrNullString
-import apps.amine.bou.readerforselfoss.utils.openItemUrl
-import apps.amine.bou.readerforselfoss.utils.shareLink
-import com.bumptech.glide.Glide
-import com.bumptech.glide.request.RequestOptions
-import com.crashlytics.android.Crashlytics
-import com.ftinc.scoop.Scoop
-import com.github.rubensousa.floatingtoolbar.FloatingToolbar
 import kotlinx.android.synthetic.main.activity_reader.*
-import org.sufficientlysecure.htmltextview.HtmlHttpImageGetter
+import me.relex.circleindicator.CircleIndicator
-import retrofit2.Call
-import retrofit2.Callback
-import retrofit2.Response
 
 class ReaderActivity : AppCompatActivity() {
-    private lateinit var mCustomTabActivityHelper: CustomTabActivityHelper
-    //private lateinit var content: HtmlTextView
-    private lateinit var url: String
-    private lateinit var contentText: String
-    private lateinit var contentSource: String
-    private lateinit var contentImage: String
-    private lateinit var contentTitle: String
-    private lateinit var fab: FloatingActionButton
 
-    override fun onStop() {
+    private lateinit var allItems: ArrayList<Item>
-        super.onStop()
-        mCustomTabActivityHelper.unbindCustomTabsService(this)
-    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        Scoop.getInstance().apply(this)
         setContentView(R.layout.activity_reader)
 
-        url = intent.getStringExtra("url")
+        allItems = intent.getParcelableArrayListExtra<Item>("allItems")
-        contentText = intent.getStringExtra("content")
+        val currentItem = intent.getIntExtra("currentItem", 0)
-        contentTitle = intent.getStringExtra("title")
-        contentImage = intent.getStringExtra("image")
-        contentSource = intent.getStringExtra("source")
 
-        fab = findViewById(R.id.fab)
+        var adapter = ScreenSlidePagerAdapter(supportFragmentManager)
-        val mFloatingToolbar: FloatingToolbar = findViewById(R.id.floatingToolbar)
+        pager.adapter = adapter
-        mFloatingToolbar.attachFab(fab)
+        pager.currentItem = currentItem
 
-        val customTabsIntent = this@ReaderActivity.buildCustomTabsIntent()
+        (indicator as CircleIndicator).setViewPager(pager)
-        mCustomTabActivityHelper = CustomTabActivityHelper()
+    }
-        mCustomTabActivityHelper.bindCustomTabsService(this)
 
-        val prefs = PreferenceManager.getDefaultSharedPreferences(this)
+    private inner class ScreenSlidePagerAdapter(fm: FragmentManager) : FragmentStatePagerAdapter(fm) {
-
+        override fun getCount(): Int {
-        mFloatingToolbar.setClickListener(object : FloatingToolbar.ItemClickListener {
+            return allItems.size
-            override fun onItemClick(item: MenuItem) {
-                when (item.itemId) {
-                    R.id.more_action -> getContentFromMercury(customTabsIntent, prefs)
-                    R.id.share_action -> this@ReaderActivity.shareLink(url)
-                    R.id.open_action -> this@ReaderActivity.openItemUrl(
-                            url,
-                            contentText,
-                            contentImage,
-                            contentTitle,
-                            contentSource,
-                            customTabsIntent,
-                            false,
-                            false,
-                            this@ReaderActivity
-                    )
-                    else -> Unit
-                }
-            }
-
-            override fun onItemLongClick(item: MenuItem?) {
-            }
-        })
-
-
-        if (contentText.isEmptyOrNullOrNullString()) {
-            getContentFromMercury(customTabsIntent, prefs)
-        } else {
-            source.text = contentSource
-            titleView.text = contentTitle
-            tryToHandleHtml(contentText, customTabsIntent, prefs)
-
-            if (!contentImage.isEmptyOrNullOrNullString()) {
-                imageView.visibility = View.VISIBLE
-                Glide
-                        .with(baseContext)
-                        .asBitmap()
-                        .load(contentImage)
-                        .apply(RequestOptions.fitCenterTransform())
-                        .into(imageView)
-            } else {
-                imageView.visibility = View.GONE
-            }
         }
 
-        nestedScrollView.setOnScrollChangeListener(
+        override fun getItem(position: Int): ArticleFragment {
-                NestedScrollView.OnScrollChangeListener { _, _, scrollY, _, oldScrollY ->
+            return ArticleFragment.newInstance(position, allItems)
-                    if (scrollY > oldScrollY) {
-                        fab.hide()
-                    } else {
-                        if (mFloatingToolbar.isShowing) mFloatingToolbar.hide() else fab.show()
-                    }
-                }
-        )
-
-        content.movementMethod = LinkMovementMethod.getInstance()
-    }
-
-    private fun getContentFromMercury(
-            customTabsIntent: CustomTabsIntent,
-            prefs: SharedPreferences
-    ) {
-        progressBar.visibility = View.VISIBLE
-        val parser = MercuryApi(
-                BuildConfig.MERCURY_KEY,
-                prefs.getBoolean("should_log_everything", false)
-        )
-
-        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
-                    titleView.text = response.body()!!.title
-                    this@ReaderActivity.url = response.body()!!.url
-
-                    if (response.body()!!.content != null && !response.body()!!.content.isEmpty()) {
-                        tryToHandleHtml(response.body()!!.content, customTabsIntent, prefs)
-                    }
-
-                    if (response.body()!!.lead_image_url != null && !response.body()!!.lead_image_url.isEmpty()) {
-                        imageView.visibility = View.VISIBLE
-                        Glide
-                                .with(baseContext)
-                                .asBitmap()
-                                .load(response.body()!!.lead_image_url)
-                                .apply(RequestOptions.fitCenterTransform())
-                                .into(imageView)
-                    } else {
-                        imageView.visibility = View.GONE
-                    }
-
-                    nestedScrollView.scrollTo(0, 0)
-
-                    progressBar.visibility = View.GONE
-                } else {
-                    openInBrowserAfterFailing(customTabsIntent)
-                }
-            }
-
-            override fun onFailure(
-                    call: Call<ParsedContent>,
-                    t: Throwable
-            ) = openInBrowserAfterFailing(customTabsIntent)
-        })
-    }
-
-    private fun tryToHandleHtml(
-            c: String,
-            customTabsIntent: CustomTabsIntent,
-            prefs: SharedPreferences
-    ) {
-        try {
-            content.text = Html.fromHtml(c, HtmlHttpImageGetter(content, null, true), null)
-
-            //content.setHtml(response.body()!!.content, HtmlHttpImageGetter(content, null, true))
-        } catch (e: Exception) {
-            Crashlytics.setUserIdentifier(prefs.getString("unique_id", ""))
-            Crashlytics.log(100, "CANT_TRANSFORM_TO_HTML", e.message)
-            Crashlytics.logException(e)
-            openInBrowserAfterFailing(customTabsIntent)
         }
     }
-
-    private fun openInBrowserAfterFailing(customTabsIntent: CustomTabsIntent) {
-        progressBar.visibility = View.GONE
-        this@ReaderActivity.openItemUrl(
-                url,
-                contentText,
-                contentImage,
-                contentTitle,
-                contentSource,
-                customTabsIntent,
-                true,
-                false,
-                this@ReaderActivity
-        )
-        finish()
-    }
 }

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

@@ -255,11 +255,9 @@ class ItemCardAdapter(
 
             mView.setOnClickListener {
                 c.openItemUrl(
+                        items,
+                        adapterPosition,
                         items[adapterPosition].getLinkDecoded(),
-                        items[adapterPosition].content,
-                        items[adapterPosition].getThumbnail(c),
-                        items[adapterPosition].title,
-                        items[adapterPosition].sourceAndDateText(),
                         customTabsIntent,
                         internalBrowser,
                         articleViewer,

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

@@ -273,11 +273,9 @@ class ItemListAdapter(
             if (!clickBehavior) {
                 mView.setOnClickListener {
                     c.openItemUrl(
+                            items,
+                            adapterPosition,
                             items[adapterPosition].getLinkDecoded(),
-                            items[adapterPosition].content,
-                            items[adapterPosition].getThumbnail(c),
-                            items[adapterPosition].title,
-                            items[adapterPosition].sourceAndDateText(),
                             customTabsIntent,
                             internalBrowser,
                             articleViewer,
@@ -292,11 +290,9 @@ class ItemListAdapter(
                 mView.setOnClickListener { actionBarShowHide() }
                 mView.setOnLongClickListener {
                     c.openItemUrl(
+                            items,
+                            adapterPosition,
                             items[adapterPosition].getLinkDecoded(),
-                            items[adapterPosition].content,
-                            items[adapterPosition].getThumbnail(c),
-                            items[adapterPosition].title,
-                            items[adapterPosition].sourceAndDateText(),
                             customTabsIntent,
                             internalBrowser,
                             articleViewer,

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

@@ -0,0 +1,241 @@
+package apps.amine.bou.readerforselfoss.fragments
+
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.preference.PreferenceManager
+import android.support.customtabs.CustomTabsIntent
+import android.support.design.widget.FloatingActionButton
+import android.support.v4.app.Fragment
+import android.support.v4.widget.NestedScrollView
+import android.text.Html
+import android.text.method.LinkMovementMethod
+import android.view.LayoutInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import apps.amine.bou.readerforselfoss.BuildConfig
+import apps.amine.bou.readerforselfoss.R
+import apps.amine.bou.readerforselfoss.api.mercury.MercuryApi
+import apps.amine.bou.readerforselfoss.api.mercury.ParsedContent
+import apps.amine.bou.readerforselfoss.api.selfoss.Item
+import apps.amine.bou.readerforselfoss.utils.buildCustomTabsIntent
+import apps.amine.bou.readerforselfoss.utils.customtabs.CustomTabActivityHelper
+import apps.amine.bou.readerforselfoss.utils.isEmptyOrNullOrNullString
+import apps.amine.bou.readerforselfoss.utils.openItemUrl
+import apps.amine.bou.readerforselfoss.utils.shareLink
+import apps.amine.bou.readerforselfoss.utils.sourceAndDateText
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.RequestOptions
+import com.crashlytics.android.Crashlytics
+import com.github.rubensousa.floatingtoolbar.FloatingToolbar
+import org.sufficientlysecure.htmltextview.HtmlHttpImageGetter
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+
+
+import kotlinx.android.synthetic.main.fragment_article.view.*
+
+class ArticleFragment : Fragment() {
+    private lateinit var pageNumber: Number
+    private lateinit var allItems: ArrayList<Item>
+    private lateinit var mCustomTabActivityHelper: CustomTabActivityHelper
+    //private lateinit var content: HtmlTextView
+    private lateinit var url: String
+    private lateinit var contentText: String
+    private lateinit var contentSource: String
+    private lateinit var contentImage: String
+    private lateinit var contentTitle: String
+    private lateinit var fab: FloatingActionButton
+
+    override fun onStop() {
+        super.onStop()
+        mCustomTabActivityHelper.unbindCustomTabsService(activity)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        pageNumber = arguments!!.getInt(ARG_POSITION)
+        allItems = arguments!!.getParcelableArrayList(ARG_ITEMS)
+    }
+
+    private lateinit var rootView: ViewGroup
+
+    override fun onCreateView(
+            inflater: LayoutInflater,
+            container: ViewGroup?,
+            savedInstanceState: Bundle?
+    ): View? {
+        rootView = inflater
+                .inflate(R.layout.fragment_article, container, false) as ViewGroup
+
+        url = allItems[pageNumber.toInt()].getLinkDecoded()
+        contentText = allItems[pageNumber.toInt()].content
+        contentTitle = allItems[pageNumber.toInt()].title
+        contentImage = allItems[pageNumber.toInt()].getThumbnail(activity!!)
+        contentSource = allItems[pageNumber.toInt()].sourceAndDateText()
+
+        fab = rootView.fab
+        val mFloatingToolbar: FloatingToolbar = rootView.floatingToolbar
+        mFloatingToolbar.attachFab(fab)
+
+        val customTabsIntent = activity!!.buildCustomTabsIntent()
+        mCustomTabActivityHelper = CustomTabActivityHelper()
+        mCustomTabActivityHelper.bindCustomTabsService(activity)
+
+        val prefs = PreferenceManager.getDefaultSharedPreferences(activity)
+
+        mFloatingToolbar.setClickListener(object : FloatingToolbar.ItemClickListener {
+            override fun onItemClick(item: MenuItem) {
+                when (item.itemId) {
+                    R.id.more_action -> getContentFromMercury(customTabsIntent, prefs)
+                    R.id.share_action -> activity!!.shareLink(url)
+                    R.id.open_action -> activity!!.openItemUrl(
+                            allItems,
+                            pageNumber.toInt(),
+                            url,
+                            customTabsIntent,
+                            false,
+                            false,
+                            activity!!
+                    )
+                    else -> Unit
+                }
+            }
+
+            override fun onItemLongClick(item: MenuItem?) {
+            }
+        })
+
+
+        if (contentText.isEmptyOrNullOrNullString()) {
+            getContentFromMercury(customTabsIntent, prefs)
+        } else {
+            rootView.source.text = contentSource
+            rootView.titleView.text = contentTitle
+            tryToHandleHtml(contentText, customTabsIntent, prefs)
+
+            if (!contentImage.isEmptyOrNullOrNullString()) {
+                rootView.imageView.visibility = View.VISIBLE
+                Glide
+                        .with(activity!!.baseContext)
+                        .asBitmap()
+                        .load(contentImage)
+                        .apply(RequestOptions.fitCenterTransform())
+                        .into(rootView.imageView)
+            } else {
+                rootView.imageView.visibility = View.GONE
+            }
+        }
+
+        rootView.nestedScrollView.setOnScrollChangeListener(
+                NestedScrollView.OnScrollChangeListener { _, _, scrollY, _, oldScrollY ->
+                    if (scrollY > oldScrollY) {
+                        fab.hide()
+                    } else {
+                        if (mFloatingToolbar.isShowing) mFloatingToolbar.hide() else fab.show()
+                    }
+                }
+        )
+
+        rootView.content.movementMethod = LinkMovementMethod.getInstance()
+
+        return rootView
+    }
+
+    private fun getContentFromMercury(
+            customTabsIntent: CustomTabsIntent,
+            prefs: SharedPreferences
+    ) {
+        rootView.progressBar.visibility = View.VISIBLE
+        val parser = MercuryApi(
+                BuildConfig.MERCURY_KEY,
+                prefs.getBoolean("should_log_everything", false)
+        )
+
+        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()) {
+                    rootView.source.text = response.body()!!.domain
+                    rootView.titleView.text = response.body()!!.title
+                    url = response.body()!!.url
+
+                    if (response.body()!!.content != null && !response.body()!!.content.isEmpty()) {
+                        tryToHandleHtml(response.body()!!.content, customTabsIntent, prefs)
+                    }
+
+                    if (response.body()!!.lead_image_url != null && !response.body()!!.lead_image_url.isEmpty()) {
+                        rootView.imageView.visibility = View.VISIBLE
+                        Glide
+                                .with(activity!!.baseContext)
+                                .asBitmap()
+                                .load(response.body()!!.lead_image_url)
+                                .apply(RequestOptions.fitCenterTransform())
+                                .into(rootView.imageView)
+                    } else {
+                        rootView.imageView.visibility = View.GONE
+                    }
+
+                    rootView.nestedScrollView.scrollTo(0, 0)
+
+                    rootView.progressBar.visibility = View.GONE
+                } else {
+                    openInBrowserAfterFailing(customTabsIntent)
+                }
+            }
+
+            override fun onFailure(
+                    call: Call<ParsedContent>,
+                    t: Throwable
+            ) = openInBrowserAfterFailing(customTabsIntent)
+        })
+    }
+
+    private fun tryToHandleHtml(
+            c: String,
+            customTabsIntent: CustomTabsIntent,
+            prefs: SharedPreferences
+    ) {
+        try {
+            rootView.content.text = Html.fromHtml(c, HtmlHttpImageGetter(rootView.content, null, true), null)
+
+            //content.setHtml(response.body()!!.content, HtmlHttpImageGetter(content, null, true))
+        } catch (e: Exception) {
+            Crashlytics.setUserIdentifier(prefs.getString("unique_id", ""))
+            Crashlytics.log(100, "CANT_TRANSFORM_TO_HTML", e.message)
+            Crashlytics.logException(e)
+            openInBrowserAfterFailing(customTabsIntent)
+        }
+    }
+
+    private fun openInBrowserAfterFailing(customTabsIntent: CustomTabsIntent) {
+        rootView.progressBar.visibility = View.GONE
+        activity!!.openItemUrl(
+                allItems,
+                pageNumber.toInt(),
+                url,
+                customTabsIntent,
+                true,
+                false,
+                activity!!
+        )
+    }
+
+
+    companion object {
+        private val ARG_POSITION = "position"
+        private val ARG_ITEMS = "items"
+
+        fun newInstance(position: Int, allItems: ArrayList<Item>): ArticleFragment {
+            val fragment = ArticleFragment()
+            val args = Bundle()
+            args.putInt(ARG_POSITION, position)
+            args.putParcelableArrayList(ARG_ITEMS, allItems)
+            fragment.arguments = args
+            return fragment
+        }
+    }
+}

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

@@ -59,30 +59,17 @@ fun Context.buildCustomTabsIntent(): CustomTabsIntent {
 }
 
 fun Context.openItemUrlInternally(
+        allItems: ArrayList<Item>,
+        currentItem: Int,
         linkDecoded: String,
-        content: String,
-        image: String,
-        title: String,
-        source: String,
         customTabsIntent: CustomTabsIntent,
         articleViewer: Boolean,
         app: Activity
 ) {
     if (articleViewer) {
         val intent = Intent(this, ReaderActivity::class.java)
-
+        intent.putParcelableArrayListExtra("allItems", allItems)
-        /*DragDismissIntentBuilder(this)
+        intent.putExtra("currentItem", currentItem)
-                .setFullscreenOnTablets(true)      // defaults to false, tablets will have padding on each side
-                .setDragElasticity(DragDismissIntentBuilder.DragElasticity.NORMAL)  // Larger elasticities will make it easier to dismiss.
-                .setDrawUnderStatusBar(true)
-                .build(intent)*/
-
-
-        intent.putExtra("url", linkDecoded)
-        intent.putExtra("content", content)
-        intent.putExtra("title", title)
-        intent.putExtra("image", image)
-        intent.putExtra("source", source)
         app.startActivity(intent)
     } else {
         try {
@@ -102,11 +89,9 @@ fun Context.openItemUrlInternally(
 }
 
 fun Context.openItemUrl(
+        allItems: ArrayList<Item>,
+        currentItem: Int,
         linkDecoded: String,
-        content: String,
-        image: String,
-        title: String,
-        source: String,
         customTabsIntent: CustomTabsIntent,
         internalBrowser: Boolean,
         articleViewer: Boolean,
@@ -124,11 +109,9 @@ fun Context.openItemUrl(
             openInBrowser(linkDecoded, app)
         } else {
             this.openItemUrlInternally(
+                    allItems,
+                    currentItem,
                     linkDecoded,
-                    content,
-                    image,
-                    title,
-                    source,
                     customTabsIntent,
                     articleViewer,
                     app

app/src/main/res/layout/activity_reader.xml

@@ -1,148 +1,28 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
+<android.support.constraint.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <android.support.v4.widget.NestedScrollView
+    <android.support.v4.view.ViewPager
-        android:id="@+id/nestedScrollView"
+        android:id="@+id/pager"
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
+        android:layout_height="0dp"
-
-        <android.support.constraint.ConstraintLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent">
-
-            <ImageView
-                android:id="@+id/imageView"
-                android:layout_width="0dp"
-                android:layout_height="200dp"
-                android:scaleType="centerCrop"
-                app:layout_constraintLeft_toLeftOf="parent"
-                app:layout_constraintRight_toRightOf="parent"
-                app:layout_constraintTop_toTopOf="parent"
-                />
-
-            <TextView
-                android:id="@+id/source"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="16dp"
-                android:layout_marginLeft="16dp"
-                android:layout_marginRight="16dp"
-                android:layout_marginStart="16dp"
-                android:layout_marginTop="8dp"
-                android:textAppearance="@style/TextAppearance.AppCompat.Small"
-                android:textSize="12sp"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintLeft_toLeftOf="parent"
-                app:layout_constraintRight_toRightOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/imageView" />
-
-            <TextView
-                android:id="@+id/titleView"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="16dp"
-                android:layout_marginLeft="16dp"
-                android:layout_marginRight="16dp"
-                android:layout_marginStart="16dp"
-                android:layout_marginTop="6dp"
-                android:textAppearance="@style/TextAppearance.AppCompat.Headline"
-                android:textStyle="bold"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintLeft_toLeftOf="parent"
-                app:layout_constraintRight_toRightOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/source" />
-
-            <TextView
-                android:id="@+id/content"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="16dp"
-                android:layout_marginLeft="16dp"
-                android:layout_marginRight="16dp"
-                android:layout_marginStart="16dp"
-                android:layout_marginTop="24dp"
-                android:paddingBottom="48dp"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintLeft_toLeftOf="parent"
-                app:layout_constraintRight_toRightOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/titleView"
-                android:textColorLink="?attr/colorAccent"/>
-
-            <!--<org.sufficientlysecure.htmltextview.HtmlTextView
-                android:id="@+id/content"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="16dp"
-                android:layout_marginLeft="16dp"
-                android:layout_marginRight="16dp"
-                android:layout_marginStart="16dp"
-                android:layout_marginTop="24dp"
-                android:paddingBottom="48dp"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintLeft_toLeftOf="parent"
-                app:layout_constraintRight_toRightOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/titleView" />-->
-
-        </android.support.constraint.ConstraintLayout>
-
-    </android.support.v4.widget.NestedScrollView>
-
-    <FrameLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
-        android:layout_gravity="end|bottom|right">
+        app:layout_constraintTop_toTopOf="parent" />
 
-        <com.github.rubensousa.floatingtoolbar.FloatingToolbar
-            android:id="@+id/floatingToolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:layout_gravity="bottom"
-            app:floatingItemBackground="?attr/colorAccent"
-            app:floatingMenu="@menu/reader_toolbar" />
 
-        <android.support.design.widget.FloatingActionButton
+    <me.relex.circleindicator.CircleIndicator
-            android:id="@+id/fab"
+        android:id="@+id/indicator"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentBottom="true"
-            android:layout_alignParentEnd="true"
-            android:layout_alignParentRight="true"
-            android:layout_gravity="end|bottom|right"
-            android:layout_marginBottom="16dp"
-            android:layout_marginEnd="16dp"
-            android:layout_marginRight="16dp"
-            android:paddingBottom="@dimen/activity_vertical_margin"
-            android:paddingTop="@dimen/activity_vertical_margin"
-            android:src="@drawable/ic_add"
-            app:backgroundTint="?attr/colorAccent"
-            app:fabSize="mini"
-            app:rippleColor="?attr/colorAccentDark" />
-    </FrameLayout>
-
-    <FrameLayout
-        android:id="@+id/progressBar"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="20dp"
-        android:visibility="gone"
+        android:background="#55000000"
-        android:animateLayoutChanges="true"
+        app:layout_constraintBottom_toBottomOf="parent"
-        android:alpha="0.8"
+        app:layout_constraintHorizontal_bias="0.0"
-        android:background="@color/black"
+        app:layout_constraintLeft_toLeftOf="parent"
-        android:clickable="false">
+        app:layout_constraintRight_toRightOf="parent" />
-
+</android.support.constraint.ConstraintLayout>
-        <ProgressBar
-            style="?android:attr/progressBarStyleLarge"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:progressTint="?attr/colorAccent" />
-    </FrameLayout>
-
-</android.support.design.widget.CoordinatorLayout>
-

app/src/main/res/layout/fragment_article.xml

@@ -0,0 +1,146 @@
+<android.support.design.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <android.support.v4.widget.NestedScrollView
+        android:id="@+id/nestedScrollView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <android.support.constraint.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+            <ImageView
+                android:id="@+id/imageView"
+                android:layout_width="0dp"
+                android:layout_height="200dp"
+                android:scaleType="centerCrop"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                />
+
+            <TextView
+                android:id="@+id/source"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:layout_marginLeft="16dp"
+                android:layout_marginRight="16dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="8dp"
+                android:textAppearance="@style/TextAppearance.AppCompat.Small"
+                android:textSize="12sp"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/imageView" />
+
+            <TextView
+                android:id="@+id/titleView"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:layout_marginLeft="16dp"
+                android:layout_marginRight="16dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="6dp"
+                android:textAppearance="@style/TextAppearance.AppCompat.Headline"
+                android:textStyle="bold"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/source" />
+
+            <TextView
+                android:id="@+id/content"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:layout_marginLeft="16dp"
+                android:layout_marginRight="16dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="24dp"
+                android:paddingBottom="48dp"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/titleView"
+                android:textColorLink="?attr/colorAccent"/>
+
+            <!--<org.sufficientlysecure.htmltextview.HtmlTextView
+                android:id="@+id/content"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:layout_marginLeft="16dp"
+                android:layout_marginRight="16dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="24dp"
+                android:paddingBottom="48dp"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/titleView" />-->
+
+        </android.support.constraint.ConstraintLayout>
+
+    </android.support.v4.widget.NestedScrollView>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        android:layout_gravity="end|bottom|right">
+
+        <com.github.rubensousa.floatingtoolbar.FloatingToolbar
+            android:id="@+id/floatingToolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:layout_gravity="bottom"
+            app:floatingItemBackground="?attr/colorAccent"
+            app:floatingMenu="@menu/reader_toolbar" />
+
+        <android.support.design.widget.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentBottom="true"
+            android:layout_alignParentEnd="true"
+            android:layout_alignParentRight="true"
+            android:layout_gravity="end|bottom|right"
+            android:layout_marginBottom="16dp"
+            android:layout_marginEnd="16dp"
+            android:layout_marginRight="16dp"
+            android:paddingBottom="@dimen/activity_vertical_margin"
+            android:paddingTop="@dimen/activity_vertical_margin"
+            android:src="@drawable/ic_add"
+            app:backgroundTint="?attr/colorAccent"
+            app:fabSize="mini"
+            app:rippleColor="?attr/colorAccentDark" />
+    </FrameLayout>
+
+    <FrameLayout
+        android:id="@+id/progressBar"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone"
+        android:animateLayoutChanges="true"
+        android:alpha="0.8"
+        android:background="@color/black"
+        android:clickable="false">
+
+        <ProgressBar
+            style="?android:attr/progressBarStyleLarge"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:progressTint="?attr/colorAccent" />
+    </FrameLayout>
+
+</android.support.design.widget.CoordinatorLayout>