Added option to download page or set page as cover (#481)

* Added option to download page or set page as cover

* Removed network call now copies from page image

* Format fix + notification feedback

* Added code to prevent OutOfMemory error.  Made notification optional. Can now save image on long press. Bug fixes

* Now uses glide for notification

* Fixed webtoon page

* Fixes + API 16 support

* fixes

* Fixed API 24 FileProvider error

* Added page.ready check

* Indention

app/src/main/AndroidManifest.xml

@@ -54,6 +54,16 @@
             android:theme="@style/FilePickerTheme">
         </activity>
 
+        <provider
+            android:name="android.support.v4.content.FileProvider"
+            android:authorities="eu.kanade.tachiyomi.provider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_paths"/>
+        </provider>
+
         <service android:name=".data.library.LibraryUpdateService"
             android:exported="false"/>
 
@@ -68,9 +78,9 @@
 
         <receiver android:name=".data.updater.UpdateNotificationReceiver"/>
 
-        <receiver
-            android:name=".data.library.LibraryUpdateService$CancelUpdateReceiver">
-        </receiver>
+        <receiver android:name=".data.library.LibraryUpdateService$CancelUpdateReceiver" />
+
+        <receiver android:name=".ui.reader.notification.ImageNotificationReceiver" />
 
         <meta-data
             android:name="eu.kanade.tachiyomi.data.glide.AppGlideModule"

app/src/main/java/eu/kanade/tachiyomi/Constants.kt

@@ -5,4 +5,5 @@ object Constants {
     const val NOTIFICATION_UPDATER_ID = 2
     const val NOTIFICATION_DOWNLOAD_CHAPTER_ID = 3
     const val NOTIFICATION_DOWNLOAD_CHAPTER_ERROR_ID = 4
+    const val NOTIFICATION_DOWNLOAD_IMAGE_ID = 5
 }

app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadManager.kt

@@ -297,7 +297,7 @@ class DownloadManager(
     }
 
     // Get the filename for an image given the page
-    private fun getImageFilename(page: Page): String {
+    fun getImageFilename(page: Page): String {
         val url = page.imageUrl
         val number = String.format("%03d", page.pageNumber + 1)
 

app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadNotifier.kt

@@ -7,6 +7,7 @@ import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.download.model.Download
 import eu.kanade.tachiyomi.data.download.model.DownloadQueue
 import eu.kanade.tachiyomi.util.notificationManager
+import eu.kanade.tachiyomi.util.toast
 
 /**
  * DownloadNotifier is used to show notifications when downloading one or multiple chapters.
@@ -47,9 +48,8 @@ class DownloadNotifier(private val context: Context) {
      * @param queue the queue containing downloads.
      */
     internal fun onProgressChange(queue: DownloadQueue) {
-        if (multipleDownloadThreads) {
+        if (multipleDownloadThreads)
             doOnProgressChange(null, queue)
-        }
     }
 
     /**
@@ -60,9 +60,8 @@ class DownloadNotifier(private val context: Context) {
      * @param queue the queue containing downloads
      */
     internal fun onProgressChange(download: Download, queue: DownloadQueue) {
-        if (!multipleDownloadThreads) {
+        if (!multipleDownloadThreads)
             doOnProgressChange(download, queue)
-        }
     }
 
     /**
@@ -86,7 +85,7 @@ class DownloadNotifier(private val context: Context) {
         }
 
         // Create notification
-        with (notificationBuilder) {
+        with(notificationBuilder) {
             // Check if icon needs refresh
             if (!isDownloading) {
                 setSmallIcon(android.R.drawable.stat_sys_download)
@@ -165,7 +164,6 @@ class DownloadNotifier(private val context: Context) {
             setProgress(0, 0, false)
         }
         context.notificationManager.notify(Constants.NOTIFICATION_DOWNLOAD_CHAPTER_ERROR_ID, notificationBuilder.build())
-
         // Reset download information
         onClear()
         isDownloading = false

app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoFragment.kt

@@ -184,10 +184,9 @@ class MangaInfoFragment : BaseRxFragment<MangaInfoPresenter>() {
             val url = source.mangaDetailsRequest(presenter.manga).url().toString()
             val sharingIntent = Intent(Intent.ACTION_SEND).apply {
                 type = "text/plain"
-                putExtra(android.content.Intent.EXTRA_SUBJECT, presenter.manga.title)
                 putExtra(android.content.Intent.EXTRA_TEXT, resources.getString(R.string.share_text, presenter.manga.title, url))
             }
-            startActivity(Intent.createChooser(sharingIntent, resources.getText(R.string.share_subject)))
+            startActivity(Intent.createChooser(sharingIntent, resources.getText(R.string.action_share)))
         } catch (e: Exception) {
             context.toast(e.message)
         }

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -5,6 +5,7 @@ import android.content.Intent
 import android.content.pm.ActivityInfo
 import android.content.res.Configuration
 import android.graphics.Color
+import android.net.Uri
 import android.os.Build
 import android.os.Build.VERSION_CODES.KITKAT
 import android.os.Bundle
@@ -224,6 +225,20 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
         toast(error.message)
     }
 
+    fun onLongPress(page: Page) {
+        MaterialDialog.Builder(this)
+                .title(getString(R.string.options))
+                .items(R.array.reader_image_options)
+                .itemsIds(R.array.reader_image_options_values)
+                .itemsCallback { materialDialog, view, i, charSequence ->
+                    when (i) {
+                        0 -> presenter.setCover(page)
+                        1 -> shareImage(page)
+                        2 -> presenter.savePage(page)
+                    }
+                }.show()
+    }
+
     fun onChapterAppendError() {
         // Ignore
     }
@@ -455,6 +470,24 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
         }
     }
 
+    /**
+     * Start a share intent that lets user share image
+     *
+     * @param page page object containing image information.
+     */
+    fun shareImage(page: Page) {
+        if (page.status != Page.READY)
+            return
+
+        val shareIntent = Intent().apply {
+            action = Intent.ACTION_SEND
+            putExtra(Intent.EXTRA_STREAM, Uri.parse(page.imagePath))
+            flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            type = "image/jpeg"
+        }
+        startActivity(Intent.createChooser(shareIntent, resources.getText(R.string.action_share)))
+    }
+
     /**
      * Sets the brightness of the screen. Range is [-75, 100].
      * From -75 to -1 a semi-transparent black view is shown at the top with the minimum brightness.

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.kt

@@ -1,7 +1,10 @@
 package eu.kanade.tachiyomi.ui.reader
 
 import android.os.Bundle
+import android.os.Environment
+import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.cache.ChapterCache
+import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.History
@@ -15,8 +18,10 @@ import eu.kanade.tachiyomi.data.source.SourceManager
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.OnlineSource
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
+import eu.kanade.tachiyomi.ui.reader.notification.ImageNotifier
 import eu.kanade.tachiyomi.util.RetryWithDelay
 import eu.kanade.tachiyomi.util.SharedData
+import eu.kanade.tachiyomi.util.toast
 import rx.Observable
 import rx.Subscription
 import rx.android.schedulers.AndroidSchedulers
@@ -24,13 +29,13 @@ import rx.schedulers.Schedulers
 import timber.log.Timber
 import uy.kohesive.injekt.injectLazy
 import java.io.File
+import java.io.IOException
 import java.util.*
 
 /**
  * Presenter of [ReaderActivity].
  */
 class ReaderPresenter : BasePresenter<ReaderActivity>() {
-
     /**
      * Preferences.
      */
@@ -61,6 +66,11 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
      */
     val chapterCache: ChapterCache by injectLazy()
 
+    /**
+     * Cover cache.
+     */
+    val coverCache: CoverCache by injectLazy()
+
     /**
      * Manga being read.
      */
@@ -88,6 +98,15 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
      */
     private val source by lazy { sourceManager.get(manga.source)!! }
 
+    /**
+     * Directory of pictures
+     */
+    private val pictureDirectory: String by lazy {
+        Environment.getExternalStorageDirectory().absolutePath + File.separator +
+                Environment.DIRECTORY_PICTURES + File.separator +
+                context.getString(R.string.app_name) + File.separator
+    }
+
     /**
      * Chapter list for the active manga. It's retrieved lazily and should be accessed for the first
      * time in a background thread to avoid blocking the UI.
@@ -364,11 +383,11 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
             if (chapter.read) {
                 val removeAfterReadSlots = prefs.removeAfterReadSlots()
                 when (removeAfterReadSlots) {
-                // Setting disabled
+                    // Setting disabled
                     -1 -> { /**Empty function**/ }
-                // Remove current read chapter
+                    // Remove current read chapter
                     0 -> deleteChapter(chapter, manga)
-                // Remove previous chapter specified by user in settings.
+                    // Remove previous chapter specified by user in settings.
                     else -> getAdjacentChaptersStrategy(chapter, removeAfterReadSlots)
                             .first?.let { deleteChapter(it, manga) }
                 }
@@ -384,8 +403,8 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
                 Timber.e(error)
             }
         }
-        .subscribeOn(Schedulers.io())
-        .subscribe()
+                .subscribeOn(Schedulers.io())
+                .subscribe()
     }
 
     /**
@@ -508,4 +527,65 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
         db.insertManga(manga).executeAsBlocking()
     }
 
+    /**
+     * Update cover with page file.
+     */
+    internal fun setCover(page: Page) {
+        if (page.status != Page.READY)
+            return
+
+        try {
+            if (manga.favorite) {
+                if (manga.thumbnail_url != null) {
+                    coverCache.copyToCache(manga.thumbnail_url!!, File(page.imagePath).inputStream())
+                    context.toast(R.string.cover_updated)
+                } else {
+                    throw Exception("Image url not found")
+                }
+            } else {
+                context.toast(R.string.notification_first_add_to_library)
+            }
+        } catch (error: Exception) {
+            context.toast(R.string.notification_cover_update_failed)
+            Timber.e(error)
+        }
+    }
+
+    /**
+     * Save page to local storage
+     * @throws IOException
+     */
+    @Throws(IOException::class)
+    internal fun savePage(page: Page) {
+        if (page.status != Page.READY)
+            return
+
+        // Used to show image notification
+        val imageNotifier = ImageNotifier(context)
+
+        // Location of image file.
+        val inputFile = File(page.imagePath)
+
+        // File where the image will be saved.
+        val destFile = File(pictureDirectory, manga.title + " - " + chapter.name +
+                " - " + downloadManager.getImageFilename(page))
+
+        //Remove the notification if already exist (user feedback)
+        imageNotifier.onClear()
+        if (inputFile.exists()) {
+            // Copy file
+            Observable.fromCallable { inputFile.copyTo(destFile, true) }
+                    .subscribeOn(Schedulers.io())
+                    .observeOn(AndroidSchedulers.mainThread())
+                    .subscribe(
+                            {
+                                // Show notification
+                                imageNotifier.onComplete(it)
+                            },
+                            { error ->
+                                Timber.e(error)
+                                imageNotifier.onError(error.message)
+                            })
+        }
+    }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/reader/notification/ImageNotificationReceiver.kt

@@ -0,0 +1,109 @@
+package eu.kanade.tachiyomi.ui.reader.notification
+
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.support.v4.content.FileProvider
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.util.notificationManager
+import java.io.File
+
+/**
+ * The BroadcastReceiver of [ImageNotifier]
+ * Intent calls should be made from this class.
+ */
+class ImageNotificationReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        when (intent.action) {
+            ACTION_SHARE_IMAGE -> {
+                shareImage(context, intent.getStringExtra(EXTRA_FILE_LOCATION))
+                context.notificationManager.cancel(intent.getIntExtra(NOTIFICATION_ID, 5))
+            }
+            ACTION_SHOW_IMAGE ->
+                showImage(context, intent.getStringExtra(EXTRA_FILE_LOCATION))
+            ACTION_DELETE_IMAGE -> {
+                deleteImage(intent.getStringExtra(EXTRA_FILE_LOCATION))
+                context.notificationManager.cancel(intent.getIntExtra(NOTIFICATION_ID, 5))
+            }
+        }
+    }
+
+    /**
+     * Called to delete image
+     * @param path path of file
+     */
+    private fun deleteImage(path: String) {
+        val file = File(path)
+        if (file.exists()) file.delete()
+    }
+
+    /**
+     * Called to start share intent to share image
+     * @param context context of application
+     * @param path path of file
+     */
+    private fun shareImage(context: Context, path: String) {
+        val shareIntent = Intent().apply {
+            action = Intent.ACTION_SEND
+            putExtra(Intent.EXTRA_STREAM, Uri.parse(path))
+            type = "image/jpeg"
+        }
+        context.startActivity(Intent.createChooser(shareIntent, context.resources.getText(R.string.action_share))
+                .apply { flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_MULTIPLE_TASK })
+    }
+
+    /**
+     * Called to show image in gallery application
+     * @param context context of application
+     * @param path path of file
+     */
+    private fun showImage(context: Context, path: String) {
+        val intent = Intent().apply {
+            action = Intent.ACTION_VIEW
+            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_MULTIPLE_TASK or Intent.FLAG_GRANT_READ_URI_PERMISSION
+            val uri = FileProvider.getUriForFile(context,"eu.kanade.tachiyomi.provider",File(path))
+            setDataAndType(uri, "image/*")
+        }
+        context.startActivity(intent)
+    }
+
+    companion object {
+        private const val ACTION_SHARE_IMAGE = "eu.kanade.SHARE_IMAGE"
+
+        private const val ACTION_SHOW_IMAGE = "eu.kanade.SHOW_IMAGE"
+
+        private const val ACTION_DELETE_IMAGE = "eu.kanade.DELETE_IMAGE"
+
+        private const val EXTRA_FILE_LOCATION = "file_location"
+
+        private const val NOTIFICATION_ID = "notification_id"
+
+        internal fun shareImageIntent(context: Context, path: String, notificationId: Int): PendingIntent {
+            val intent = Intent(context, ImageNotificationReceiver::class.java).apply {
+                action = ACTION_SHARE_IMAGE
+                putExtra(EXTRA_FILE_LOCATION, path)
+                putExtra(NOTIFICATION_ID, notificationId)
+            }
+            return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+        }
+
+        internal fun showImageIntent(context: Context, path: String): PendingIntent {
+            val intent = Intent(context, ImageNotificationReceiver::class.java).apply {
+                action = ACTION_SHOW_IMAGE
+                putExtra(EXTRA_FILE_LOCATION, path)
+            }
+            return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+        }
+
+        internal fun deleteImageIntent(context: Context, path: String, notificationId: Int): PendingIntent {
+            val intent = Intent(context, ImageNotificationReceiver::class.java).apply {
+                action = ACTION_DELETE_IMAGE
+                putExtra(EXTRA_FILE_LOCATION, path)
+                putExtra(NOTIFICATION_ID, notificationId)
+            }
+            return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/ui/reader/notification/ImageNotifier.kt

@@ -0,0 +1,104 @@
+package eu.kanade.tachiyomi.ui.reader.notification
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.media.Image
+import android.support.v4.app.NotificationCompat
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.request.animation.GlideAnimation
+import com.bumptech.glide.request.target.SimpleTarget
+import eu.kanade.tachiyomi.Constants
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.util.notificationManager
+import java.io.File
+
+/**
+ * Class used to show BigPictureStyle notifications
+ */
+class ImageNotifier(private val context: Context) {
+    /**
+     * Notification builder.
+     */
+    private val notificationBuilder = NotificationCompat.Builder(context)
+
+    /**
+     * Id of the notification.
+     */
+    private val notificationId: Int
+        get() = Constants.NOTIFICATION_DOWNLOAD_IMAGE_ID
+
+    /**
+     * Called when image download/copy is complete
+     * @param file image file containing downloaded page image
+     */
+    fun onComplete(file: File) {
+
+        Glide.with(context).load(file).asBitmap().diskCacheStrategy(DiskCacheStrategy.NONE).skipMemoryCache(true).into(object : SimpleTarget<Bitmap>(720, 1280) {
+            /**
+             * The method that will be called when the resource load has finished.
+             * @param resource the loaded resource.
+             */
+            override fun onResourceReady(resource: Bitmap?, glideAnimation: GlideAnimation<in Bitmap>?) {
+                if (resource!= null){
+                    showCompleteNotification(file, resource)
+                }else{
+                    onError(null)
+                }
+            }
+        })
+    }
+
+    private fun showCompleteNotification(file: File, image: Bitmap) {
+        with(notificationBuilder) {
+            setContentTitle(context.getString(R.string.picture_saved))
+            setSmallIcon(R.drawable.ic_insert_photo_white_24dp)
+            setStyle(NotificationCompat.BigPictureStyle().bigPicture(image))
+            setLargeIcon(image)
+            setAutoCancel(true)
+            // Clear old actions if they exist
+            if (!mActions.isEmpty())
+                mActions.clear()
+
+            setContentIntent(ImageNotificationReceiver.showImageIntent(context, file.absolutePath))
+            // Share action
+            addAction(R.drawable.ic_share_grey_24dp,
+                    context.getString(R.string.action_share),
+                    ImageNotificationReceiver.shareImageIntent(context, file.absolutePath, notificationId))
+            // Delete action
+            addAction(R.drawable.ic_delete_grey_24dp,
+                    context.getString(R.string.action_delete),
+                    ImageNotificationReceiver.deleteImageIntent(context, file.absolutePath, notificationId))
+            updateNotification()
+
+        }
+    }
+
+    /**
+     * Clears the notification message
+     */
+    fun onClear() {
+        context.notificationManager.cancel(notificationId)
+    }
+
+    private fun updateNotification() {
+        // Displays the progress bar on notification
+        context.notificationManager.notify(notificationId, notificationBuilder.build())
+    }
+
+
+    /**
+     * Called on error while downloading image
+     * @param error string containing error information
+     */
+    fun onError(error: String?) {
+        // Create notification
+        with(notificationBuilder) {
+            setContentTitle(context.getString(R.string.download_notifier_title_error))
+            setContentText(error ?: context.getString(R.string.unknown_error))
+            setSmallIcon(android.R.drawable.ic_menu_report_image)
+        }
+        updateNotification()
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerReader.kt

@@ -11,6 +11,7 @@ import eu.kanade.tachiyomi.ui.reader.ReaderChapter
 import eu.kanade.tachiyomi.ui.reader.viewer.base.BaseReader
 import eu.kanade.tachiyomi.ui.reader.viewer.pager.horizontal.LeftToRightReader
 import eu.kanade.tachiyomi.ui.reader.viewer.pager.horizontal.RightToLeftReader
+import eu.kanade.tachiyomi.util.toast
 import rx.subscriptions.CompositeSubscription
 
 /**
@@ -185,6 +186,16 @@ abstract class PagerReader : BaseReader() {
                 }
                 return true
             }
+
+            override fun onLongPress(e: MotionEvent?) {
+                if (isAdded) {
+                    val page = adapter.pages.getOrNull(pager.currentItem)
+                    if (page != null)
+                        readerActivity.onLongPress(page)
+                    else
+                        context.toast(getString(R.string.unknown_error))
+                }
+            }
         })
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonReader.kt

@@ -6,9 +6,11 @@ import android.view.*
 import android.view.GestureDetector.SimpleOnGestureListener
 import android.view.ViewGroup.LayoutParams.MATCH_PARENT
 import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
+import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.ui.reader.ReaderChapter
 import eu.kanade.tachiyomi.ui.reader.viewer.base.BaseReader
+import eu.kanade.tachiyomi.util.toast
 import eu.kanade.tachiyomi.widget.PreCachingLayoutManager
 import rx.subscriptions.CompositeSubscription
 
@@ -140,12 +142,23 @@ class WebtoonReader : BaseReader() {
                 }
                 return true
             }
+
+            override fun onLongPress(e: MotionEvent) {
+                if (isAdded) {
+                    val child = recycler.findChildViewUnder(e.rawX, e.rawY)
+                    val position = recycler.getChildAdapterPosition(child)
+                    val page = adapter.pages?.getOrNull(position)
+                    if (page != null)
+                        readerActivity.onLongPress(page)
+                    else
+                        context.toast(getString(R.string.unknown_error))
+                }
+            }
         })
     }
 
     /**
      * Called when a new chapter is set in [BaseReader].
-     *
      * @param chapter the chapter set.
      * @param currentPage the initial page to display.
      */
@@ -160,7 +173,6 @@ class WebtoonReader : BaseReader() {
 
     /**
      * Called when a chapter is appended in [BaseReader].
-     *
      * @param chapter the chapter appended.
      */
     override fun onChapterAppended(chapter: ReaderChapter) {
@@ -184,7 +196,6 @@ class WebtoonReader : BaseReader() {
 
     /**
      * Sets the active page.
-     *
      * @param pageNumber the index of the page from [pages].
      */
     override fun setActivePage(pageNumber: Int) {

app/src/main/res/values/arrays.xml

@@ -176,4 +176,16 @@
         <item>3</item>
     </string-array>
 
+    <string-array name="reader_image_options">
+        <item>@string/set_as_cover</item>
+        <item>@string/action_share</item>
+        <item>@string/action_save</item>
+    </string-array>
+
+    <string-array name="reader_image_options_values">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+    </string-array>
+
 </resources>

app/src/main/res/values/keys.xml

@@ -48,7 +48,6 @@
     <string name="pref_download_only_over_wifi_key">pref_download_only_over_wifi_key</string>
     <string name="pref_remove_after_marked_as_read_key">pref_remove_after_marked_as_read_key</string>
     <string name="pref_category_remove_after_read_key">pref_category_remove_after_read_key</string>
-
     <string name="pref_last_used_category_key">last_used_category</string>
 
     <string name="pref_source_languages">pref_source_languages</string>

app/src/main/res/values/strings.xml

@@ -62,6 +62,7 @@
     <string name="action_sort">Sort</string>
     <string name="action_install">Install</string>
     <string name="action_share">Share</string>
+    <string name="action_save">Save</string>
 
     <!-- Operations -->
     <string name="deleting">Deleting…</string>
@@ -224,7 +225,6 @@
     <string name="manga_info_status_label">Status</string>
     <string name="manga_info_source_label">Source</string>
     <string name="manga_info_genres_label">Genres</string>
-    <string name="share_subject">Share…</string>
     <string name="share_text">Check out %1$s! at %2$s</string>
     <string name="circular_icon">Circular icon</string>
     <string name="rounded_icon">Rounded icon</string>
@@ -272,9 +272,16 @@
     <string name="dialog_remove_recently_description">This will remove the read date of this chapter. Are you sure?</string>
     <string name="dialog_remove_recently_reset">Reset all chapters for this manga</string>
 
+    <!-- Image notifier -->
+    <string name="picture_saved">Picture saved</string>
+    <string name="saving_picture">Saving picture</string>
+    <string name="options">Options</string>
 
     <!-- Reader activity -->
     <string name="custom_filter">Custom filter</string>
+    <string name="set_as_cover">Set as cover</string>
+    <string name="cover_updated">Cover updated</string>
+    <string name="page_downloaded">Page copied to %1$s</string>
     <string name="downloading">Downloading…</string>
     <string name="download_progress">Downloaded %1$d%%</string>
     <string name="chapter_progress">Page: %1$d</string>
@@ -305,6 +312,7 @@
     <string name="notification_no_new_chapters">No new chapters found</string>
     <string name="notification_new_chapters">New chapters found for:</string>
     <string name="notification_manga_update_failed">Failed to update manga:</string>
+    <string name="notification_cover_update_failed">Failed to update cover</string>
     <string name="notification_first_add_to_library">Please add the manga to your library before doing this</string>
     <string name="notification_not_connected_to_ac_title">Sync canceled</string>
     <string name="notification_not_connected_to_ac_body">Not connected to AC power</string>

app/src/main/res/xml/provider_paths.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <external-path name="pictures" path="Pictures" />
+</paths>

build.gradle

@@ -18,4 +18,4 @@ allprojects {
         jcenter()
         maven { url "https://jitpack.io" }
     }
-}
+}