Release 0.4.2

* Add "Compled" filter to all english sources; fix Mangahere manga title extraction; fix Mangafox search.

* update Mangasee

* update Batoto

.travis.yml

@@ -12,11 +12,21 @@ android:
     - extra-android-support
     - extra-google-google_play_services
 
+  licenses:
+    - android-sdk-license-.+
+    - '.+'
+
 jdk:
   - oraclejdk8
 
 before_script:
-    - chmod +x gradlew
+  - chmod +x gradlew
+
+before_install:
+  - mkdir "$ANDROID_HOME/licenses" || true
+  - echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > "$ANDROID_HOME/licenses/android-sdk-license"
+  - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
+
 #Build, and run tests
 script: "./gradlew clean buildStandardDebug"
 sudo: false

app/build.gradle

@@ -38,8 +38,8 @@ android {
         minSdkVersion 16
         targetSdkVersion 25
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-        versionCode 16
-        versionName "0.4.0"
+        versionCode 18
+        versionName "0.4.2"
 
         buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
         buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""
@@ -98,7 +98,7 @@ android {
 dependencies {
 
     // Modified dependencies
-    compile 'com.github.inorichi:subsampling-scale-image-view:f687b74'
+    compile 'com.github.inorichi:subsampling-scale-image-view:c4db85c'
 
     // Android support library
     final support_library_version = '25.0.1'
@@ -110,14 +110,16 @@ dependencies {
     compile "com.android.support:support-annotations:$support_library_version"
     compile "com.android.support:customtabs:$support_library_version"
 
+    compile 'com.android.support.constraint:constraint-layout:1.0.0-beta4'
+
     compile 'com.android.support:multidex:1.0.1'
 
     // ReactiveX
     compile 'io.reactivex:rxandroid:1.2.1'
-    compile 'io.reactivex:rxjava:1.2.3'
+    compile 'io.reactivex:rxjava:1.2.4'
     compile 'com.jakewharton.rxrelay:rxrelay:1.2.0'
     compile 'com.f2prateek.rx.preferences:rx-preferences:1.0.2'
-    compile 'com.github.pwittchen:reactivenetwork:0.6.0'
+    compile 'com.github.pwittchen:reactivenetwork:0.7.0'
 
     // Network client
     compile "com.squareup.okhttp3:okhttp:3.5.0"
@@ -172,7 +174,7 @@ dependencies {
     compile 'jp.wasabeef:glide-transformations:2.0.1'
 
     // Logging
-    compile 'com.jakewharton.timber:timber:4.3.1'
+    compile 'com.jakewharton.timber:timber:4.4.0'
 
     // Crash reports
     compile 'ch.acra:acra:4.9.1'
@@ -202,7 +204,7 @@ dependencies {
 }
 
 buildscript {
-    ext.kotlin_version = '1.0.5-2'
+    ext.kotlin_version = '1.0.6'
     repositories {
         mavenCentral()
     }

app/src/main/AndroidManifest.xml

@@ -53,6 +53,18 @@
             android:label="@string/app_name"
             android:theme="@style/FilePickerTheme">
         </activity>
+        <activity
+            android:name=".ui.setting.AnilistLoginActivity"
+            android:label="Anilist">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:host="anilist-auth"
+                    android:scheme="tachiyomi" />
+            </intent-filter>
+        </activity>
 
         <provider
             android:name="android.support.v4.content.FileProvider"
@@ -70,7 +82,7 @@
         <service android:name=".data.download.DownloadService"
             android:exported="false"/>
 
-        <service android:name=".data.mangasync.UpdateMangaSyncService"
+        <service android:name=".data.track.TrackUpdateService"
             android:exported="false"/>
 
         <service android:name=".data.updater.UpdateDownloaderService"

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

@@ -2,10 +2,12 @@ package eu.kanade.tachiyomi
 
 import android.app.Application
 import android.content.Context
+import android.content.res.Configuration
 import android.support.multidex.MultiDex
 import com.evernote.android.job.JobManager
 import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
 import eu.kanade.tachiyomi.data.updater.UpdateCheckerJob
+import eu.kanade.tachiyomi.util.LocaleHelper
 import org.acra.ACRA
 import org.acra.annotation.ReportsCrashes
 import timber.log.Timber
@@ -18,7 +20,7 @@ import uy.kohesive.injekt.registry.default.DefaultRegistrar
         reportType = org.acra.sender.HttpSender.Type.JSON,
         httpMethod = org.acra.sender.HttpSender.Method.PUT,
         buildConfigClass = BuildConfig::class,
-        excludeMatchingSharedPreferencesKeys = arrayOf(".*username.*", ".*password.*")
+        excludeMatchingSharedPreferencesKeys = arrayOf(".*username.*", ".*password.*", ".*token.*")
 )
 open class App : Application() {
 
@@ -31,6 +33,8 @@ open class App : Application() {
 
         setupAcra()
         setupJobManager()
+
+        LocaleHelper.updateConfiguration(this, resources.configuration)
     }
 
     override fun attachBaseContext(base: Context) {
@@ -40,6 +44,11 @@ open class App : Application() {
         }
     }
 
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        LocaleHelper.updateConfiguration(this, newConfig, true)
+    }
+
     protected open fun setupAcra() {
         ACRA.init(this)
     }

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

@@ -6,7 +6,7 @@ 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.download.DownloadManager
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager
+import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.data.network.NetworkHelper
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.source.SourceManager
@@ -32,7 +32,7 @@ class AppModule(val app: Application) : InjektModule {
 
             addSingletonFactory { DownloadManager(app) }
 
-            addSingletonFactory { MangaSyncManager(app) }
+            addSingletonFactory { TrackManager(app) }
 
             addSingletonFactory { Gson() }
 

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

@@ -6,4 +6,5 @@ object Constants {
     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/backup/BackupManager.kt

@@ -39,7 +39,7 @@ class BackupManager(private val db: DatabaseHelper) {
     private val MANGA = "manga"
     private val MANGAS = "mangas"
     private val CHAPTERS = "chapters"
-    private val MANGA_SYNC = "sync"
+    private val TRACK = "sync"
     private val CATEGORIES = "categories"
 
     @Suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN")
@@ -109,10 +109,10 @@ class BackupManager(private val db: DatabaseHelper) {
             entry.add(CHAPTERS, gson.toJsonTree(chapters))
         }
 
-        // Backup manga sync
-        val mangaSync = db.getMangasSync(manga).executeAsBlocking()
-        if (!mangaSync.isEmpty()) {
-            entry.add(MANGA_SYNC, gson.toJsonTree(mangaSync))
+        // Backup tracks
+        val tracks = db.getTracks(manga).executeAsBlocking()
+        if (!tracks.isEmpty()) {
+            entry.add(TRACK, gson.toJsonTree(tracks))
         }
 
         // Backup categories for this manga
@@ -231,13 +231,13 @@ class BackupManager(private val db: DatabaseHelper) {
             val element = backupManga.asJsonObject
             val manga = gson.fromJson(element.get(MANGA), MangaImpl::class.java)
             val chapters = gson.fromJson<List<ChapterImpl>>(element.get(CHAPTERS) ?: JsonArray())
-            val sync = gson.fromJson<List<MangaSyncImpl>>(element.get(MANGA_SYNC) ?: JsonArray())
+            val tracks = gson.fromJson<List<TrackImpl>>(element.get(TRACK) ?: JsonArray())
             val categories = gson.fromJson<List<String>>(element.get(CATEGORIES) ?: JsonArray())
 
             // Restore everything related to this manga
             restoreManga(manga)
             restoreChaptersForManga(manga, chapters)
-            restoreSyncForManga(manga, sync)
+            restoreSyncForManga(manga, tracks)
             restoreCategoriesForManga(manga, categories)
         }
     }
@@ -333,35 +333,35 @@ class BackupManager(private val db: DatabaseHelper) {
      * Restores the sync of a manga.
      *
      * @param manga the manga whose sync have to be restored.
-     * @param sync the sync to restore.
+     * @param tracks the track list to restore.
      */
-    private fun restoreSyncForManga(manga: Manga, sync: List<MangaSync>) {
+    private fun restoreSyncForManga(manga: Manga, tracks: List<Track>) {
         // Fix foreign keys with the current manga id
-        for (mangaSync in sync) {
-            mangaSync.manga_id = manga.id!!
+        for (track in tracks) {
+            track.manga_id = manga.id!!
         }
 
-        val dbSyncs = db.getMangasSync(manga).executeAsBlocking()
-        val syncToUpdate = ArrayList<MangaSync>()
-        for (backupSync in sync) {
+        val dbTracks = db.getTracks(manga).executeAsBlocking()
+        val trackToUpdate = ArrayList<Track>()
+        for (backupTrack in tracks) {
             // Try to find existing chapter in db
-            val pos = dbSyncs.indexOf(backupSync)
+            val pos = dbTracks.indexOf(backupTrack)
             if (pos != -1) {
                 // The sync is already in the db, only update its fields
-                val dbSync = dbSyncs[pos]
+                val dbSync = dbTracks[pos]
                 // Mark the max chapter as read and nothing else
-                dbSync.last_chapter_read = Math.max(backupSync.last_chapter_read, dbSync.last_chapter_read)
-                syncToUpdate.add(dbSync)
+                dbSync.last_chapter_read = Math.max(backupTrack.last_chapter_read, dbSync.last_chapter_read)
+                trackToUpdate.add(dbSync)
             } else {
                 // Insert new sync. Let the db assign the id
-                backupSync.id = null
-                syncToUpdate.add(backupSync)
+                backupTrack.id = null
+                trackToUpdate.add(backupTrack)
             }
         }
 
         // Update database
-        if (!syncToUpdate.isEmpty()) {
-            db.insertMangasSync(syncToUpdate).executeAsBlocking()
+        if (!trackToUpdate.isEmpty()) {
+            db.insertTracks(trackToUpdate).executeAsBlocking()
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/IdExclusion.kt

@@ -5,7 +5,7 @@ import com.google.gson.FieldAttributes
 import eu.kanade.tachiyomi.data.database.models.CategoryImpl
 import eu.kanade.tachiyomi.data.database.models.ChapterImpl
 import eu.kanade.tachiyomi.data.database.models.MangaImpl
-import eu.kanade.tachiyomi.data.database.models.MangaSyncImpl
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
 
 class IdExclusion : ExclusionStrategy {
 
@@ -17,7 +17,7 @@ class IdExclusion : ExclusionStrategy {
     override fun shouldSkipField(f: FieldAttributes) = when (f.declaringClass) {
         MangaImpl::class.java -> mangaExclusions.contains(f.name)
         ChapterImpl::class.java -> chapterExclusions.contains(f.name)
-        MangaSyncImpl::class.java -> syncExclusions.contains(f.name)
+        TrackImpl::class.java -> syncExclusions.contains(f.name)
         CategoryImpl::class.java -> categoryExclusions.contains(f.name)
         else -> false
     }

app/src/main/java/eu/kanade/tachiyomi/data/database/DatabaseHelper.kt

@@ -10,13 +10,13 @@ import eu.kanade.tachiyomi.data.database.queries.*
  * This class provides operations to manage the database through its interfaces.
  */
 open class DatabaseHelper(context: Context)
-: MangaQueries, ChapterQueries, MangaSyncQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries {
+: MangaQueries, ChapterQueries, TrackQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries {
 
     override val db = DefaultStorIOSQLite.builder()
             .sqliteOpenHelper(DbOpenHelper(context))
             .addTypeMapping(Manga::class.java, MangaTypeMapping())
             .addTypeMapping(Chapter::class.java, ChapterTypeMapping())
-            .addTypeMapping(MangaSync::class.java, MangaSyncTypeMapping())
+            .addTypeMapping(Track::class.java, TrackTypeMapping())
             .addTypeMapping(Category::class.java, CategoryTypeMapping())
             .addTypeMapping(MangaCategory::class.java, MangaCategoryTypeMapping())
             .addTypeMapping(History::class.java, HistoryTypeMapping())

app/src/main/java/eu/kanade/tachiyomi/data/database/DbOpenHelper.kt

@@ -23,7 +23,7 @@ class DbOpenHelper(context: Context)
     override fun onCreate(db: SQLiteDatabase) = with(db) {
         execSQL(MangaTable.createTableQuery)
         execSQL(ChapterTable.createTableQuery)
-        execSQL(MangaSyncTable.createTableQuery)
+        execSQL(TrackTable.createTableQuery)
         execSQL(CategoryTable.createTableQuery)
         execSQL(MangaCategoryTable.createTableQuery)
         execSQL(HistoryTable.createTableQuery)

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/TrackTypeMapping.kt

@@ -9,38 +9,38 @@ import com.pushtorefresh.storio.sqlite.operations.put.DefaultPutResolver
 import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
 import com.pushtorefresh.storio.sqlite.queries.InsertQuery
 import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.database.models.MangaSyncImpl
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_LAST_CHAPTER_READ
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_MANGA_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_REMOTE_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_SCORE
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_STATUS
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_SYNC_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_TITLE
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_TOTAL_CHAPTERS
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.TABLE
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_LAST_CHAPTER_READ
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_MANGA_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_REMOTE_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_SCORE
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_STATUS
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_SYNC_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TITLE
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TOTAL_CHAPTERS
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.TABLE
 
-class MangaSyncTypeMapping : SQLiteTypeMapping<MangaSync>(
-        MangaSyncPutResolver(),
-        MangaSyncGetResolver(),
-        MangaSyncDeleteResolver()
+class TrackTypeMapping : SQLiteTypeMapping<Track>(
+        TrackPutResolver(),
+        TrackGetResolver(),
+        TrackDeleteResolver()
 )
 
-class MangaSyncPutResolver : DefaultPutResolver<MangaSync>() {
+class TrackPutResolver : DefaultPutResolver<Track>() {
 
-    override fun mapToInsertQuery(obj: MangaSync) = InsertQuery.builder()
+    override fun mapToInsertQuery(obj: Track) = InsertQuery.builder()
             .table(TABLE)
             .build()
 
-    override fun mapToUpdateQuery(obj: MangaSync) = UpdateQuery.builder()
+    override fun mapToUpdateQuery(obj: Track) = UpdateQuery.builder()
             .table(TABLE)
             .where("$COL_ID = ?")
             .whereArgs(obj.id)
             .build()
 
-    override fun mapToContentValues(obj: MangaSync) = ContentValues(9).apply {
+    override fun mapToContentValues(obj: Track) = ContentValues(9).apply {
         put(COL_ID, obj.id)
         put(COL_MANGA_ID, obj.manga_id)
         put(COL_SYNC_ID, obj.sync_id)
@@ -53,9 +53,9 @@ class MangaSyncPutResolver : DefaultPutResolver<MangaSync>() {
     }
 }
 
-class MangaSyncGetResolver : DefaultGetResolver<MangaSync>() {
+class TrackGetResolver : DefaultGetResolver<Track>() {
 
-    override fun mapFromCursor(cursor: Cursor): MangaSync = MangaSyncImpl().apply {
+    override fun mapFromCursor(cursor: Cursor): Track = TrackImpl().apply {
         id = cursor.getLong(cursor.getColumnIndex(COL_ID))
         manga_id = cursor.getLong(cursor.getColumnIndex(COL_MANGA_ID))
         sync_id = cursor.getInt(cursor.getColumnIndex(COL_SYNC_ID))
@@ -68,9 +68,9 @@ class MangaSyncGetResolver : DefaultGetResolver<MangaSync>() {
     }
 }
 
-class MangaSyncDeleteResolver : DefaultDeleteResolver<MangaSync>() {
+class TrackDeleteResolver : DefaultDeleteResolver<Track>() {
 
-    override fun mapToDeleteQuery(obj: MangaSync) = DeleteQuery.builder()
+    override fun mapToDeleteQuery(obj: Track) = DeleteQuery.builder()
             .table(TABLE)
             .where("$COL_ID = ?")
             .whereArgs(obj.id)

app/src/main/java/eu/kanade/tachiyomi/data/database/models/Track.kt

@@ -2,7 +2,7 @@ package eu.kanade.tachiyomi.data.database.models
 
 import java.io.Serializable
 
-interface MangaSync : Serializable {
+interface Track : Serializable {
 
     var id: Long?
 
@@ -24,7 +24,7 @@ interface MangaSync : Serializable {
 
     var update: Boolean
 
-    fun copyPersonalFrom(other: MangaSync) {
+    fun copyPersonalFrom(other: Track) {
         last_chapter_read = other.last_chapter_read
         score = other.score
         status = other.status
@@ -32,7 +32,7 @@ interface MangaSync : Serializable {
 
     companion object {
 
-        fun create(serviceId: Int): MangaSync = MangaSyncImpl().apply {
+        fun create(serviceId: Int): Track = TrackImpl().apply {
             sync_id = serviceId
         }
     }

app/src/main/java/eu/kanade/tachiyomi/data/database/models/TrackImpl.kt

@@ -1,6 +1,6 @@
 package eu.kanade.tachiyomi.data.database.models
 
-class MangaSyncImpl : MangaSync {
+class TrackImpl : Track {
 
     override var id: Long? = null
 
@@ -26,11 +26,11 @@ class MangaSyncImpl : MangaSync {
         if (this === other) return true
         if (other == null || javaClass != other.javaClass) return false
 
-        val mangaSync = other as MangaSync
+        other as Track
 
-        if (manga_id != mangaSync.manga_id) return false
-        if (sync_id != mangaSync.sync_id) return false
-        return remote_id == mangaSync.remote_id
+        if (manga_id != other.manga_id) return false
+        if (sync_id != other.sync_id) return false
+        return remote_id == other.remote_id
     }
 
     override fun hashCode(): Int {

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/HistoryQueries.kt

@@ -40,7 +40,6 @@ interface HistoryQueries : DbProvider {
                     .build())
             .prepare()
 
-
     /**
      * Updates the history last read.
      * Inserts history object if not yet in database

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/MangaQueries.kt

@@ -7,6 +7,7 @@ import eu.kanade.tachiyomi.data.database.DbProvider
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.resolvers.LibraryMangaGetResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaFlagsPutResolver
+import eu.kanade.tachiyomi.data.database.resolvers.MangaLastUpdatedPutResolver
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable
 import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable
 import eu.kanade.tachiyomi.data.database.tables.MangaTable
@@ -29,7 +30,7 @@ interface MangaQueries : DbProvider {
             .withGetResolver(LibraryMangaGetResolver.INSTANCE)
             .prepare()
 
-    open fun getFavoriteMangas() = db.get()
+    fun getFavoriteMangas() = db.get()
             .listOfObjects(Manga::class.java)
             .withQuery(Query.builder()
                     .table(MangaTable.TABLE)
@@ -66,6 +67,11 @@ interface MangaQueries : DbProvider {
             .withPutResolver(MangaFlagsPutResolver())
             .prepare()
 
+    fun updateLastUpdated(manga: Manga) = db.put()
+            .`object`(manga)
+            .withPutResolver(MangaLastUpdatedPutResolver())
+            .prepare()
+
     fun deleteManga(manga: Manga) = db.delete().`object`(manga).prepare()
 
     fun deleteMangas(mangas: List<Manga>) = db.delete().objects(mangas).prepare()
@@ -78,4 +84,11 @@ interface MangaQueries : DbProvider {
                     .build())
             .prepare()
 
+    fun getLastReadManga() = db.get()
+            .listOfObjects(Manga::class.java)
+            .withQuery(RawQuery.builder()
+                    .query(getLastReadMangaQuery())
+                    .observesTables(MangaTable.TABLE)
+                    .build())
+            .prepare()
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/MangaSyncQueries.kt

@@ -1,46 +0,0 @@
-package eu.kanade.tachiyomi.data.database.queries
-
-import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
-import com.pushtorefresh.storio.sqlite.queries.Query
-import eu.kanade.tachiyomi.data.database.DbProvider
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncService
-
-interface MangaSyncQueries : DbProvider {
-
-    fun getMangaSync(manga: Manga, sync: MangaSyncService) = db.get()
-            .`object`(MangaSync::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaSyncTable.TABLE)
-                    .where("${MangaSyncTable.COL_MANGA_ID} = ? AND " +
-                            "${MangaSyncTable.COL_SYNC_ID} = ?")
-                    .whereArgs(manga.id, sync.id)
-                    .build())
-            .prepare()
-
-    fun getMangasSync(manga: Manga) = db.get()
-            .listOfObjects(MangaSync::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaSyncTable.TABLE)
-                    .where("${MangaSyncTable.COL_MANGA_ID} = ?")
-                    .whereArgs(manga.id)
-                    .build())
-            .prepare()
-
-    fun insertMangaSync(manga: MangaSync) = db.put().`object`(manga).prepare()
-
-    fun insertMangasSync(mangas: List<MangaSync>) = db.put().objects(mangas).prepare()
-
-    fun deleteMangaSync(manga: MangaSync) = db.delete().`object`(manga).prepare()
-
-    fun deleteMangaSyncForManga(manga: Manga) = db.delete()
-            .byQuery(DeleteQuery.builder()
-                    .table(MangaSyncTable.TABLE)
-                    .where("${MangaSyncTable.COL_MANGA_ID} = ?")
-                    .whereArgs(manga.id)
-                    .build())
-            .prepare()
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/RawQueries.kt

@@ -73,6 +73,18 @@ fun getHistoryByMangaId() = """
     WHERE ${Chapter.TABLE}.${Chapter.COL_MANGA_ID} = ? AND ${History.TABLE}.${History.COL_CHAPTER_ID} = ${Chapter.TABLE}.${Chapter.COL_ID}
 """
 
+fun getLastReadMangaQuery() = """
+    SELECT ${Manga.TABLE}.*, MAX(${History.TABLE}.${History.COL_LAST_READ}) AS max
+    FROM ${Manga.TABLE}
+    JOIN ${Chapter.TABLE}
+    ON ${Manga.TABLE}.${Manga.COL_ID} = ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
+    JOIN ${History.TABLE}
+    ON ${Chapter.TABLE}.${Chapter.COL_ID} = ${History.TABLE}.${History.COL_CHAPTER_ID}
+    WHERE ${Manga.TABLE}.${Manga.COL_FAVORITE} = 1
+    GROUP BY ${Manga.TABLE}.${Manga.COL_ID}
+    ORDER BY max DESC
+"""
+
 /**
  * Query to get the categories for a manga.
  */

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/TrackQueries.kt

@@ -0,0 +1,34 @@
+package eu.kanade.tachiyomi.data.database.queries
+
+import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
+import com.pushtorefresh.storio.sqlite.queries.Query
+import eu.kanade.tachiyomi.data.database.DbProvider
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.tables.TrackTable
+import eu.kanade.tachiyomi.data.track.TrackService
+
+interface TrackQueries : DbProvider {
+
+    fun getTracks(manga: Manga) = db.get()
+            .listOfObjects(Track::class.java)
+            .withQuery(Query.builder()
+                    .table(TrackTable.TABLE)
+                    .where("${TrackTable.COL_MANGA_ID} = ?")
+                    .whereArgs(manga.id)
+                    .build())
+            .prepare()
+
+    fun insertTrack(track: Track) = db.put().`object`(track).prepare()
+
+    fun insertTracks(tracks: List<Track>) = db.put().objects(tracks).prepare()
+
+    fun deleteTrackForManga(manga: Manga, sync: TrackService) = db.delete()
+            .byQuery(DeleteQuery.builder()
+                    .table(TrackTable.TABLE)
+                    .where("${TrackTable.COL_MANGA_ID} = ? AND ${TrackTable.COL_SYNC_ID} = ?")
+                    .whereArgs(manga.id, sync.id)
+                    .build())
+            .prepare()
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/MangaLastUpdatedPutResolver.kt

@@ -0,0 +1,33 @@
+package eu.kanade.tachiyomi.data.database.resolvers
+
+import android.content.ContentValues
+import com.pushtorefresh.storio.sqlite.StorIOSQLite
+import com.pushtorefresh.storio.sqlite.operations.put.PutResolver
+import com.pushtorefresh.storio.sqlite.operations.put.PutResult
+import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
+import eu.kanade.tachiyomi.data.database.inTransactionReturn
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.tables.MangaTable
+
+class MangaLastUpdatedPutResolver : PutResolver<Manga>() {
+
+    override fun performPut(db: StorIOSQLite, manga: Manga) = db.inTransactionReturn {
+        val updateQuery = mapToUpdateQuery(manga)
+        val contentValues = mapToContentValues(manga)
+
+        val numberOfRowsUpdated = db.lowLevel().update(updateQuery, contentValues)
+        PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
+    }
+
+    fun mapToUpdateQuery(manga: Manga) = UpdateQuery.builder()
+            .table(MangaTable.TABLE)
+            .where("${MangaTable.COL_ID} = ?")
+            .whereArgs(manga.id)
+            .build()
+
+    fun mapToContentValues(manga: Manga) = ContentValues(1).apply {
+        put(MangaTable.COL_LAST_UPDATE, manga.last_update)
+    }
+
+}
+

app/src/main/java/eu/kanade/tachiyomi/data/database/tables/TrackTable.kt

@@ -1,6 +1,6 @@
 package eu.kanade.tachiyomi.data.database.tables
 
-object MangaSyncTable {
+object TrackTable {
 
     const val TABLE = "manga_sync"
 

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

@@ -110,6 +110,15 @@ class DownloadManager(context: Context) {
         }
     }
 
+    /**
+     * Returns the directory name for a manga.
+     *
+     * @param manga the manga to query.
+     */
+    fun getMangaDirName(manga: Manga): String {
+        return provider.getMangaDirName(manga)
+    }
+
     /**
      * Returns the directory name for the given chapter.
      *
@@ -119,6 +128,15 @@ class DownloadManager(context: Context) {
         return provider.getChapterDirName(chapter)
     }
 
+    /**
+     * Returns the download directory for a source if it exists.
+     *
+     * @param source the source to query.
+     */
+    fun findSourceDir(source: Source): UniFile? {
+        return provider.findSourceDir(source)
+    }
+
     /**
      * Returns the directory for the given manga, if it exists.
      *

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

@@ -6,6 +6,7 @@ import com.hippo.unifile.UniFile
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.data.source.Source
 import eu.kanade.tachiyomi.util.DiskUtil
 import uy.kohesive.injekt.injectLazy
@@ -26,10 +27,13 @@ class DownloadProvider(private val context: Context) {
     /**
      * The root directory for downloads.
      */
-    private lateinit var downloadsDir: UniFile
+    private var downloadsDir = preferences.downloadsDirectory().getOrDefault().let {
+        UniFile.fromUri(context, Uri.parse(it))
+    }
 
     init {
         preferences.downloadsDirectory().asObservable()
+                .skip(1)
                 .subscribe { downloadsDir = UniFile.fromUri(context, Uri.parse(it)) }
     }
 
@@ -45,6 +49,15 @@ class DownloadProvider(private val context: Context) {
                 .createDirectory(getMangaDirName(manga))
     }
 
+    /**
+     * Returns the download directory for a source if it exists.
+     *
+     * @param source the source to query.
+     */
+    fun findSourceDir(source: Source): UniFile? {
+        return downloadsDir.findFile(getSourceDirName(source))
+    }
+
     /**
      * Returns the download directory for a manga if it exists.
      *
@@ -52,7 +65,7 @@ class DownloadProvider(private val context: Context) {
      * @param manga the manga to query.
      */
     fun findMangaDir(source: Source, manga: Manga): UniFile? {
-        val sourceDir = downloadsDir.findFile(getSourceDirName(source))
+        val sourceDir = findSourceDir(source)
         return sourceDir?.findFile(getMangaDirName(manga))
     }
 

app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt

@@ -13,7 +13,10 @@ import eu.kanade.tachiyomi.Constants
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.download.DownloadManager
+import eu.kanade.tachiyomi.data.download.DownloadService
 import eu.kanade.tachiyomi.data.library.LibraryUpdateService.Companion.start
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
@@ -53,6 +56,8 @@ class LibraryUpdateService : Service() {
      */
     val preferences: PreferencesHelper by injectLazy()
 
+    val downloadManager: DownloadManager by injectLazy()
+
     /**
      * Wake lock that will be held until the service is destroyed.
      */
@@ -243,32 +248,55 @@ class LibraryUpdateService : Service() {
                             // If there's any error, return empty update and continue.
                             .onErrorReturn {
                                 failedUpdates.add(manga)
-                                Pair(0, 0)
+                                Pair(emptyList<Chapter>(), emptyList<Chapter>())
                             }
                             // Filter out mangas without new chapters (or failed).
-                            .filter { pair -> pair.first > 0 }
+                            .filter { pair -> pair.first.size > 0 }
+                            .doOnNext {
+                                if (preferences.downloadNew()) {
+                                    downloadChapters(manga, it.first)
+                                }
+                            }
                             // Convert to the manga that contains new chapters.
                             .map { manga }
                 }
                 // Add manga with new chapters to the list.
-                .doOnNext { newUpdates.add(it) }
+                .doOnNext { manga ->
+                    // Set last updated time
+                    manga.last_update = Date().time
+                    db.updateLastUpdated(manga).executeAsBlocking()
+                    // Add to the list
+                    newUpdates.add(manga)
+                }
                 // Notify result of the overall update.
                 .doOnCompleted {
                     if (newUpdates.isEmpty()) {
                         cancelNotification()
                     } else {
+                        if (preferences.downloadNew()) {
+                            DownloadService.start(this)
+                        }
                         showResultNotification(newUpdates, failedUpdates)
                     }
                 }
     }
 
+    fun downloadChapters(manga: Manga, chapters: List<Chapter>) {
+        // we need to get the chapters from the db so we have chapter ids
+        val mangaChapters = db.getChapters(manga).executeAsBlocking()
+        val dbChapters = chapters.map {
+            mangaChapters.find { mangaChapter -> mangaChapter.url == it.url }!!
+        }
+        downloadManager.downloadChapters(manga, dbChapters)
+    }
+
     /**
      * Updates the chapters for the given manga and adds them to the database.
      *
      * @param manga the manga to update.
      * @return a pair of the inserted and removed chapters.
      */
-    fun updateManga(manga: Manga): Observable<Pair<Int, Int>> {
+    fun updateManga(manga: Manga): Observable<Pair<List<Chapter>, List<Chapter>>> {
         val source = sourceManager.get(manga.source) as? OnlineSource ?: return Observable.empty()
         return source.fetchChapterList(manga)
                 .map { syncChaptersWithSource(db, it, manga, source) }

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/MangaSyncManager.kt

@@ -1,23 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync
-
-import android.content.Context
-import eu.kanade.tachiyomi.data.mangasync.anilist.Anilist
-import eu.kanade.tachiyomi.data.mangasync.myanimelist.MyAnimeList
-
-class MangaSyncManager(private val context: Context) {
-
-    companion object {
-        const val MYANIMELIST = 1
-        const val ANILIST = 2
-    }
-
-    val myAnimeList = MyAnimeList(context, MYANIMELIST)
-
-    val aniList = Anilist(context, ANILIST)
-
-    // TODO enable anilist
-    val services = listOf(myAnimeList)
-
-    fun getService(id: Int) = services.find { it.id == id }
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/MangaSyncService.kt

@@ -1,51 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync
-
-import android.content.Context
-import android.support.annotation.CallSuper
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.network.NetworkHelper
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import okhttp3.OkHttpClient
-import rx.Completable
-import rx.Observable
-import uy.kohesive.injekt.injectLazy
-
-abstract class MangaSyncService(private val context: Context, val id: Int) {
-
-    val preferences: PreferencesHelper by injectLazy()
-    val networkService: NetworkHelper by injectLazy()
-
-    open val client: OkHttpClient
-        get() = networkService.client
-
-    // Name of the manga sync service to display
-    abstract val name: String
-
-    abstract fun login(username: String, password: String): Completable
-
-    open val isLogged: Boolean
-        get() = !getUsername().isEmpty() &&
-                !getPassword().isEmpty()
-
-    abstract fun add(manga: MangaSync): Observable<MangaSync>
-
-    abstract fun update(manga: MangaSync): Observable<MangaSync>
-
-    abstract fun bind(manga: MangaSync): Observable<MangaSync>
-
-    abstract fun getStatus(status: Int): String
-
-    fun saveCredentials(username: String, password: String) {
-        preferences.setMangaSyncCredentials(this, username, password)
-    }
-
-    @CallSuper
-    open fun logout() {
-        preferences.setMangaSyncCredentials(this, "", "")
-    }
-
-    fun getUsername() = preferences.mangaSyncUsername(this)
-
-    fun getPassword() = preferences.mangaSyncPassword(this)
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/anilist/Anilist.kt

@@ -1,132 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync.anilist
-
-import android.content.Context
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncService
-import rx.Completable
-import rx.Observable
-import timber.log.Timber
-
-class Anilist(private val context: Context, id: Int) : MangaSyncService(context, id) {
-
-    companion object {
-        const val READING = 1
-        const val COMPLETED = 2
-        const val ON_HOLD = 3
-        const val DROPPED = 4
-        const val PLAN_TO_READ = 5
-
-        const val DEFAULT_STATUS = READING
-        const val DEFAULT_SCORE = 0
-    }
-
-    override val name = "AniList"
-
-    private val interceptor by lazy { AnilistInterceptor(getPassword()) }
-
-    private val api by lazy {
-        AnilistApi.createService(networkService.client.newBuilder()
-                .addInterceptor(interceptor)
-                .build())
-    }
-
-    override fun login(username: String, password: String) = login(password)
-
-    fun login(authCode: String): Completable {
-        // Create a new api with the default client to avoid request interceptions.
-        return AnilistApi.createService(client)
-                // Request the access token from the API with the authorization code.
-                .requestAccessToken(authCode)
-                // Save the token in the interceptor.
-                .doOnNext { interceptor.setAuth(it) }
-                // Obtain the authenticated user from the API.
-                .zipWith(api.getCurrentUser().map { it["id"].toString() })
-                        { oauth, user -> Pair(user, oauth.refresh_token!!) }
-                // Save service credentials (username and refresh token).
-                .doOnNext { saveCredentials(it.first, it.second) }
-                // Logout on any error.
-                .doOnError { logout() }
-                .toCompletable()
-    }
-
-    override fun logout() {
-        super.logout()
-        interceptor.setAuth(null)
-    }
-
-    fun search(query: String): Observable<List<MangaSync>> {
-        return api.search(query, 1)
-                .flatMap { Observable.from(it) }
-                .filter { it.type != "Novel" }
-                .map { it.toMangaSync() }
-                .toList()
-    }
-
-    fun getList(): Observable<List<MangaSync>> {
-        return api.getList(getUsername())
-                .flatMap { Observable.from(it.flatten()) }
-                .map { it.toMangaSync() }
-                .toList()
-    }
-
-    override fun add(manga: MangaSync): Observable<MangaSync> {
-        return api.addManga(manga.remote_id, manga.last_chapter_read, manga.getAnilistStatus(),
-                manga.score.toInt())
-                .doOnNext { it.body().close() }
-                .doOnNext { if (!it.isSuccessful) throw Exception("Could not add manga") }
-                .doOnError { Timber.e(it, it.message) }
-                .map { manga }
-    }
-
-    override fun update(manga: MangaSync): Observable<MangaSync> {
-        if (manga.total_chapters != 0 && manga.last_chapter_read == manga.total_chapters) {
-            manga.status = COMPLETED
-        }
-        return api.updateManga(manga.remote_id, manga.last_chapter_read, manga.getAnilistStatus(),
-                manga.score.toInt())
-                .doOnNext { it.body().close() }
-                .doOnNext { if (!it.isSuccessful) throw Exception("Could not update manga") }
-                .doOnError { Timber.e(it, it.message) }
-                .map { manga }
-    }
-
-    override fun bind(manga: MangaSync): Observable<MangaSync> {
-        return getList()
-                .flatMap { userlist ->
-                    manga.sync_id = id
-                    val mangaFromList = userlist.find { it.remote_id == manga.remote_id }
-                    if (mangaFromList != null) {
-                        manga.copyPersonalFrom(mangaFromList)
-                        update(manga)
-                    } else {
-                        // Set default fields if it's not found in the list
-                        manga.score = DEFAULT_SCORE.toFloat()
-                        manga.status = DEFAULT_STATUS
-                        add(manga)
-                    }
-                }
-    }
-
-    override fun getStatus(status: Int): String = with(context) {
-        when (status) {
-            READING -> getString(R.string.reading)
-            COMPLETED -> getString(R.string.completed)
-            ON_HOLD -> getString(R.string.on_hold)
-            DROPPED -> getString(R.string.dropped)
-            PLAN_TO_READ -> getString(R.string.plan_to_read)
-            else -> ""
-        }
-    }
-
-    private fun MangaSync.getAnilistStatus() = when (status) {
-        READING -> "reading"
-        COMPLETED -> "completed"
-        ON_HOLD -> "on-hold"
-        DROPPED -> "dropped"
-        PLAN_TO_READ -> "plan to read"
-        else -> throw NotImplementedError("Unknown status")
-    }
-
-}
-

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/anilist/AnilistApi.kt

@@ -1,89 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync.anilist
-
-import android.net.Uri
-import com.google.gson.JsonObject
-import eu.kanade.tachiyomi.data.mangasync.anilist.model.ALManga
-import eu.kanade.tachiyomi.data.mangasync.anilist.model.ALUserLists
-import eu.kanade.tachiyomi.data.mangasync.anilist.model.OAuth
-import eu.kanade.tachiyomi.data.network.POST
-import okhttp3.FormBody
-import okhttp3.OkHttpClient
-import okhttp3.ResponseBody
-import retrofit2.Response
-import retrofit2.Retrofit
-import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory
-import retrofit2.converter.gson.GsonConverterFactory
-import retrofit2.http.*
-import rx.Observable
-
-interface AnilistApi {
-
-    companion object {
-        private const val clientId = "tachiyomi-hrtje"
-        private const val clientSecret = "nlGB5OmgE9YWq5dr3gIDbTQV0C"
-        private const val clientUrl = "tachiyomi://anilist-auth"
-        private const val baseUrl = "https://anilist.co/api/"
-
-        fun authUrl() = Uri.parse("${baseUrl}auth/authorize").buildUpon()
-                .appendQueryParameter("grant_type", "authorization_code")
-                .appendQueryParameter("client_id", clientId)
-                .appendQueryParameter("redirect_uri", clientUrl)
-                .appendQueryParameter("response_type", "code")
-                .build()
-
-        fun refreshTokenRequest(token: String) = POST("${baseUrl}auth/access_token",
-                body = FormBody.Builder()
-                        .add("grant_type", "refresh_token")
-                        .add("client_id", clientId)
-                        .add("client_secret", clientSecret)
-                        .add("refresh_token", token)
-                        .build())
-
-        fun createService(client: OkHttpClient) = Retrofit.Builder()
-                .baseUrl(baseUrl)
-                .client(client)
-                .addConverterFactory(GsonConverterFactory.create())
-                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
-                .build()
-                .create(AnilistApi::class.java)
-
-    }
-
-    @FormUrlEncoded
-    @POST("auth/access_token")
-    fun requestAccessToken(
-            @Field("code") code: String,
-            @Field("grant_type") grant_type: String = "authorization_code",
-            @Field("client_id") client_id: String = clientId,
-            @Field("client_secret") client_secret: String = clientSecret,
-            @Field("redirect_uri") redirect_uri: String = clientUrl)
-            : Observable<OAuth>
-
-    @GET("user")
-    fun getCurrentUser(): Observable<JsonObject>
-
-    @GET("manga/search/{query}")
-    fun search(@Path("query") query: String, @Query("page") page: Int): Observable<List<ALManga>>
-
-    @GET("user/{username}/mangalist")
-    fun getList(@Path("username") username: String): Observable<ALUserLists>
-
-    @FormUrlEncoded
-    @PUT("mangalist")
-    fun addManga(
-            @Field("id") id: Int,
-            @Field("chapters_read") chapters_read: Int,
-            @Field("list_status") list_status: String,
-            @Field("score_raw") score_raw: Int)
-            : Observable<Response<ResponseBody>>
-
-    @FormUrlEncoded
-    @PUT("mangalist")
-    fun updateManga(
-            @Field("id") id: Int,
-            @Field("chapters_read") chapters_read: Int,
-            @Field("list_status") list_status: String,
-            @Field("score_raw") score_raw: Int)
-            : Observable<Response<ResponseBody>>
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/anilist/model/ALManga.kt

@@ -1,17 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync.anilist.model
-
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager
-
-data class ALManga(
-        val id: Int,
-        val title_romaji: String,
-        val type: String,
-        val total_chapters: Int) {
-
-    fun toMangaSync() = MangaSync.create(MangaSyncManager.ANILIST).apply {
-        remote_id = this@ALManga.id
-        title = title_romaji
-        total_chapters = this@ALManga.total_chapters
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/anilist/model/ALUserLists.kt

@@ -1,6 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync.anilist.model
-
-data class ALUserLists(val lists: Map<String, List<ALUserManga>>) {
-
-    fun flatten() = lists.values.flatten()
-}

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/anilist/model/ALUserManga.kt

@@ -1,29 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync.anilist.model
-
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager
-import eu.kanade.tachiyomi.data.mangasync.anilist.Anilist
-
-data class ALUserManga(
-        val id: Int,
-        val list_status: String,
-        val score_raw: Int,
-        val chapters_read: Int,
-        val manga: ALManga) {
-
-    fun toMangaSync() = MangaSync.create(MangaSyncManager.ANILIST).apply {
-        remote_id = manga.id
-        status = getMangaSyncStatus()
-        score = score_raw.toFloat()
-        last_chapter_read = chapters_read
-    }
-
-    fun getMangaSyncStatus() = when (list_status) {
-        "reading" -> Anilist.READING
-        "completed" -> Anilist.COMPLETED
-        "on-hold" -> Anilist.ON_HOLD
-        "dropped" -> Anilist.DROPPED
-        "plan to read" -> Anilist.PLAN_TO_READ
-        else -> throw NotImplementedError("Unknown status")
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/mangasync/myanimelist/MyAnimeList.kt

@@ -1,222 +0,0 @@
-package eu.kanade.tachiyomi.data.mangasync.myanimelist
-
-import android.content.Context
-import android.net.Uri
-import android.util.Xml
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncService
-import eu.kanade.tachiyomi.data.network.GET
-import eu.kanade.tachiyomi.data.network.POST
-import eu.kanade.tachiyomi.data.network.asObservable
-import eu.kanade.tachiyomi.util.selectInt
-import eu.kanade.tachiyomi.util.selectText
-import okhttp3.Credentials
-import okhttp3.FormBody
-import okhttp3.Headers
-import okhttp3.RequestBody
-import org.jsoup.Jsoup
-import org.xmlpull.v1.XmlSerializer
-import rx.Completable
-import rx.Observable
-import java.io.StringWriter
-
-class MyAnimeList(private val context: Context, id: Int) : MangaSyncService(context, id) {
-
-    private lateinit var headers: Headers
-
-    companion object {
-        val BASE_URL = "https://myanimelist.net"
-
-        private val ENTRY_TAG = "entry"
-        private val CHAPTER_TAG = "chapter"
-        private val SCORE_TAG = "score"
-        private val STATUS_TAG = "status"
-
-        val READING = 1
-        val COMPLETED = 2
-        val ON_HOLD = 3
-        val DROPPED = 4
-        val PLAN_TO_READ = 6
-
-        val DEFAULT_STATUS = READING
-        val DEFAULT_SCORE = 0
-    }
-
-    init {
-        val username = getUsername()
-        val password = getPassword()
-
-        if (!username.isEmpty() && !password.isEmpty()) {
-            createHeaders(username, password)
-        }
-    }
-
-    override val name: String
-        get() = "MyAnimeList"
-
-    fun getLoginUrl() = Uri.parse(BASE_URL).buildUpon()
-            .appendEncodedPath("api/account/verify_credentials.xml")
-            .toString()
-
-    fun getSearchUrl(query: String) = Uri.parse(BASE_URL).buildUpon()
-            .appendEncodedPath("api/manga/search.xml")
-            .appendQueryParameter("q", query)
-            .toString()
-
-    fun getListUrl(username: String) = Uri.parse(BASE_URL).buildUpon()
-            .appendPath("malappinfo.php")
-            .appendQueryParameter("u", username)
-            .appendQueryParameter("status", "all")
-            .appendQueryParameter("type", "manga")
-            .toString()
-
-    fun getUpdateUrl(manga: MangaSync) = Uri.parse(BASE_URL).buildUpon()
-            .appendEncodedPath("api/mangalist/update")
-            .appendPath("${manga.remote_id}.xml")
-            .toString()
-
-    fun getAddUrl(manga: MangaSync) = Uri.parse(BASE_URL).buildUpon()
-            .appendEncodedPath("api/mangalist/add")
-            .appendPath("${manga.remote_id}.xml")
-            .toString()
-
-    override fun login(username: String, password: String): Completable {
-        createHeaders(username, password)
-        return client.newCall(GET(getLoginUrl(), headers))
-                .asObservable()
-                .doOnNext { it.close() }
-                .doOnNext { if (it.code() != 200) throw Exception("Login error") }
-                .toCompletable()
-    }
-
-    fun search(query: String): Observable<List<MangaSync>> {
-        return client.newCall(GET(getSearchUrl(query), headers))
-                .asObservable()
-                .map { Jsoup.parse(it.body().string()) }
-                .flatMap { Observable.from(it.select("entry")) }
-                .filter { it.select("type").text() != "Novel" }
-                .map {
-                    MangaSync.create(id).apply {
-                        title = it.selectText("title")!!
-                        remote_id = it.selectInt("id")
-                        total_chapters = it.selectInt("chapters")
-                    }
-                }
-                .toList()
-    }
-
-    // MAL doesn't support score with decimals
-    fun getList(): Observable<List<MangaSync>> {
-        return networkService.forceCacheClient
-                .newCall(GET(getListUrl(getUsername()), headers))
-                .asObservable()
-                .map { Jsoup.parse(it.body().string()) }
-                .flatMap { Observable.from(it.select("manga")) }
-                .map {
-                    MangaSync.create(id).apply {
-                        title = it.selectText("series_title")!!
-                        remote_id = it.selectInt("series_mangadb_id")
-                        last_chapter_read = it.selectInt("my_read_chapters")
-                        status = it.selectInt("my_status")
-                        score = it.selectInt("my_score").toFloat()
-                        total_chapters = it.selectInt("series_chapters")
-                    }
-                }
-                .toList()
-    }
-
-    override fun update(manga: MangaSync): Observable<MangaSync> {
-        return Observable.defer {
-            if (manga.total_chapters != 0 && manga.last_chapter_read == manga.total_chapters) {
-                manga.status = COMPLETED
-            }
-            client.newCall(POST(getUpdateUrl(manga), headers, getMangaPostPayload(manga)))
-                    .asObservable()
-                    .doOnNext { it.close() }
-                    .doOnNext { if (!it.isSuccessful) throw Exception("Could not update manga") }
-                    .map { manga }
-        }
-
-    }
-
-    override fun add(manga: MangaSync): Observable<MangaSync> {
-        return Observable.defer {
-            client.newCall(POST(getAddUrl(manga), headers, getMangaPostPayload(manga)))
-                    .asObservable()
-                    .doOnNext { it.close() }
-                    .doOnNext { if (!it.isSuccessful) throw Exception("Could not add manga") }
-                    .map { manga }
-        }
-    }
-
-    private fun getMangaPostPayload(manga: MangaSync): RequestBody {
-        val xml = Xml.newSerializer()
-        val writer = StringWriter()
-
-        with(xml) {
-            setOutput(writer)
-            startDocument("UTF-8", false)
-            startTag("", ENTRY_TAG)
-
-            // Last chapter read
-            if (manga.last_chapter_read != 0) {
-                inTag(CHAPTER_TAG, manga.last_chapter_read.toString())
-            }
-            // Manga status in the list
-            inTag(STATUS_TAG, manga.status.toString())
-
-            // Manga score
-            inTag(SCORE_TAG, manga.score.toString())
-
-            endTag("", ENTRY_TAG)
-            endDocument()
-        }
-
-        val form = FormBody.Builder()
-        form.add("data", writer.toString())
-        return form.build()
-    }
-
-    fun XmlSerializer.inTag(tag: String, body: String, namespace: String = "") {
-        startTag(namespace, tag)
-        text(body)
-        endTag(namespace, tag)
-    }
-
-    override fun bind(manga: MangaSync): Observable<MangaSync> {
-        return getList()
-                .flatMap { userlist ->
-                    manga.sync_id = id
-                    val mangaFromList = userlist.find { it.remote_id == manga.remote_id }
-                    if (mangaFromList != null) {
-                        manga.copyPersonalFrom(mangaFromList)
-                        update(manga)
-                    } else {
-                        // Set default fields if it's not found in the list
-                        manga.score = DEFAULT_SCORE.toFloat()
-                        manga.status = DEFAULT_STATUS
-                        add(manga)
-                    }
-                }
-    }
-
-    override fun getStatus(status: Int): String = with(context) {
-        when (status) {
-            READING -> getString(R.string.reading)
-            COMPLETED -> getString(R.string.completed)
-            ON_HOLD -> getString(R.string.on_hold)
-            DROPPED -> getString(R.string.dropped)
-            PLAN_TO_READ -> getString(R.string.plan_to_read)
-            else -> ""
-        }
-    }
-
-    fun createHeaders(username: String, password: String) {
-        val builder = Headers.Builder()
-        builder.add("Authorization", Credentials.basic(username, password))
-        builder.add("User-Agent", "api-indiv-9F93C52A963974CF674325391990191C")
-        headers = builder.build()
-    }
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/network/OkHttpExtensions.kt

@@ -46,6 +46,15 @@ fun Call.asObservable(): Observable<Response> {
     }
 }
 
+fun Call.asObservableSuccess(): Observable<Response> {
+    return asObservable().doOnNext { response ->
+        if (!response.isSuccessful) {
+            response.close()
+            throw Exception("HTTP error ${response.code()}")
+        }
+    }
+}
+
 fun OkHttpClient.newCallWithProgress(request: Request, listener: ProgressListener): Call {
     val progressClient = newBuilder()
             .cache(null)

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt

@@ -51,9 +51,9 @@ class PreferenceKeys(context: Context) {
 
     val updateOnlyNonCompleted = context.getString(R.string.pref_update_only_non_completed_key)
 
-    val autoUpdateMangaSync = context.getString(R.string.pref_auto_update_manga_sync_key)
+    val autoUpdateTrack = context.getString(R.string.pref_auto_update_manga_sync_key)
 
-    val askUpdateMangaSync = context.getString(R.string.pref_ask_update_manga_sync_key)
+    val askUpdateTrack = context.getString(R.string.pref_ask_update_manga_sync_key)
 
     val lastUsedCatalogueSource = context.getString(R.string.pref_last_catalogue_source_key)
 
@@ -83,18 +83,26 @@ class PreferenceKeys(context: Context) {
 
     val filterUnread = context.getString(R.string.pref_filter_unread_key)
 
+    val librarySortingMode = context.getString(R.string.pref_library_sorting_mode_key)
+
     val automaticUpdates = context.getString(R.string.pref_enable_automatic_updates_key)
 
     val startScreen = context.getString(R.string.pref_start_screen_key)
 
+    val downloadNew = context.getString(R.string.pref_download_new_key)
+
     fun sourceUsername(sourceId: Int) = "pref_source_username_$sourceId"
 
     fun sourcePassword(sourceId: Int) = "pref_source_password_$sourceId"
 
-    fun syncUsername(syncId: Int) = "pref_mangasync_username_$syncId"
+    fun trackUsername(syncId: Int) = "pref_mangasync_username_$syncId"
 
-    fun syncPassword(syncId: Int) = "pref_mangasync_password_$syncId"
+    fun trackPassword(syncId: Int) = "pref_mangasync_password_$syncId"
+
+    fun trackToken(syncId: Int) = "track_token_$syncId"
 
     val libraryAsList = context.getString(R.string.pref_display_library_as_list)
 
+    val lang = context.getString(R.string.pref_language_key)
+
 }

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt

@@ -7,13 +7,15 @@ import android.preference.PreferenceManager
 import com.f2prateek.rx.preferences.Preference
 import com.f2prateek.rx.preferences.RxSharedPreferences
 import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncService
 import eu.kanade.tachiyomi.data.source.Source
+import eu.kanade.tachiyomi.data.track.TrackService
 import java.io.File
 
 fun <T> Preference<T>.getOrDefault(): T = get() ?: defaultValue()!!
 
-class PreferencesHelper(context: Context) {
+fun Preference<Boolean>.invert(): Boolean = getOrDefault().let { set(!it); !it }
+
+class PreferencesHelper(val context: Context) {
 
     val keys = PreferenceKeys(context)
 
@@ -68,9 +70,9 @@ class PreferencesHelper(context: Context) {
 
     fun updateOnlyNonCompleted() = prefs.getBoolean(keys.updateOnlyNonCompleted, false)
 
-    fun autoUpdateMangaSync() = prefs.getBoolean(keys.autoUpdateMangaSync, true)
+    fun autoUpdateTrack() = prefs.getBoolean(keys.autoUpdateTrack, true)
 
-    fun askUpdateMangaSync() = prefs.getBoolean(keys.askUpdateMangaSync, false)
+    fun askUpdateTrack() = prefs.getBoolean(keys.askUpdateTrack, false)
 
     fun lastUsedCatalogueSource() = rxPrefs.getInteger(keys.lastUsedCatalogueSource, -1)
 
@@ -80,7 +82,7 @@ class PreferencesHelper(context: Context) {
 
     fun catalogueAsList() = rxPrefs.getBoolean(keys.catalogueAsList, false)
 
-    fun enabledLanguages() = rxPrefs.getStringSet(keys.enabledLanguages, setOf("EN"))
+    fun enabledLanguages() = rxPrefs.getStringSet(keys.enabledLanguages, setOf("en"))
 
     fun sourceUsername(source: Source) = prefs.getString(keys.sourceUsername(source.id), "")
 
@@ -93,17 +95,21 @@ class PreferencesHelper(context: Context) {
                 .apply()
     }
 
-    fun mangaSyncUsername(sync: MangaSyncService) = prefs.getString(keys.syncUsername(sync.id), "")
+    fun trackUsername(sync: TrackService) = prefs.getString(keys.trackUsername(sync.id), "")
 
-    fun mangaSyncPassword(sync: MangaSyncService) = prefs.getString(keys.syncPassword(sync.id), "")
+    fun trackPassword(sync: TrackService) = prefs.getString(keys.trackPassword(sync.id), "")
 
-    fun setMangaSyncCredentials(sync: MangaSyncService, username: String, password: String) {
+    fun setTrackCredentials(sync: TrackService, username: String, password: String) {
         prefs.edit()
-                .putString(keys.syncUsername(sync.id), username)
-                .putString(keys.syncPassword(sync.id), password)
+                .putString(keys.trackUsername(sync.id), username)
+                .putString(keys.trackPassword(sync.id), password)
                 .apply()
     }
 
+    fun trackToken(sync: TrackService) = rxPrefs.getString(keys.trackToken(sync.id), "")
+
+    fun anilistScoreType() = rxPrefs.getInteger("anilist_score_type", 0)
+
     fun downloadsDirectory() = rxPrefs.getString(keys.downloadsDirectory, defaultDownloadsDir.toString())
 
     fun downloadThreads() = rxPrefs.getInteger(keys.downloadThreads, 1)
@@ -126,8 +132,16 @@ class PreferencesHelper(context: Context) {
 
     fun filterUnread() = rxPrefs.getBoolean(keys.filterUnread, false)
 
+    fun librarySortingMode() = rxPrefs.getInteger(keys.librarySortingMode, 0)
+
+    fun librarySortingAscending() = rxPrefs.getBoolean("library_sorting_ascending", true)
+
     fun automaticUpdates() = prefs.getBoolean(keys.automaticUpdates, false)
 
     fun hiddenCatalogues() = rxPrefs.getStringSet("hidden_catalogues", emptySet())
 
+    fun downloadNew() = prefs.getBoolean(keys.downloadNew, false)
+
+    fun lang() = prefs.getString(keys.lang, "")
+
 }

app/src/main/java/eu/kanade/tachiyomi/data/source/Language.kt

@@ -1,9 +0,0 @@
-package eu.kanade.tachiyomi.data.source
-
-class Language(val code: String, val lang: String)
-
-val DE = Language("DE", "German")
-val EN = Language("EN", "English")
-val RU = Language("RU", "Russian")
-
-fun getLanguages() = listOf(DE, EN, RU)

app/src/main/java/eu/kanade/tachiyomi/data/source/online/OnlineSource.kt

@@ -6,10 +6,9 @@ import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.network.GET
 import eu.kanade.tachiyomi.data.network.NetworkHelper
-import eu.kanade.tachiyomi.data.network.asObservable
+import eu.kanade.tachiyomi.data.network.asObservableSuccess
 import eu.kanade.tachiyomi.data.network.newCallWithProgress
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.Source
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
@@ -47,9 +46,9 @@ abstract class OnlineSource() : Source {
     abstract val baseUrl: String
 
     /**
-     * Language of the source.
+     * An ISO 639-1 compliant language code (two characters in lower case).
      */
-    abstract val lang: Language
+    abstract val lang: String
 
     /**
      * Whether the source has support for latest updates.
@@ -82,7 +81,7 @@ abstract class OnlineSource() : Source {
     /**
      * Visible name of the source.
      */
-    override fun toString() = "$name (${lang.code})"
+    override fun toString() = "$name (${lang.toUpperCase()})"
 
     /**
      * Returns an observable containing a page with a list of manga. Normally it's not needed to
@@ -93,7 +92,7 @@ abstract class OnlineSource() : Source {
      */
     open fun fetchPopularManga(page: MangasPage): Observable<MangasPage> = client
             .newCall(popularMangaRequest(page))
-            .asObservable()
+            .asObservableSuccess()
             .map { response ->
                 popularMangaParse(response, page)
                 page
@@ -136,7 +135,7 @@ abstract class OnlineSource() : Source {
      */
     open fun fetchSearchManga(page: MangasPage, query: String, filters: List<Filter>): Observable<MangasPage> = client
             .newCall(searchMangaRequest(page, query, filters))
-            .asObservable()
+            .asObservableSuccess()
             .map { response ->
                 searchMangaParse(response, page, query, filters)
                 page
@@ -178,7 +177,7 @@ abstract class OnlineSource() : Source {
      */
     open fun fetchLatestUpdates(page: MangasPage): Observable<MangasPage> = client
             .newCall(latestUpdatesRequest(page))
-            .asObservable()
+            .asObservableSuccess()
             .map { response ->
                 latestUpdatesParse(response, page)
                 page
@@ -212,7 +211,7 @@ abstract class OnlineSource() : Source {
      */
     override fun fetchMangaDetails(manga: Manga): Observable<Manga> = client
             .newCall(mangaDetailsRequest(manga))
-            .asObservable()
+            .asObservableSuccess()
             .map { response ->
                 Manga.create(manga.url, id).apply {
                     mangaDetailsParse(response, this)
@@ -246,7 +245,7 @@ abstract class OnlineSource() : Source {
      */
     override fun fetchChapterList(manga: Manga): Observable<List<Chapter>> = client
             .newCall(chapterListRequest(manga))
-            .asObservable()
+            .asObservableSuccess()
             .map { response ->
                 mutableListOf<Chapter>().apply {
                     chapterListParse(response, this)
@@ -292,11 +291,8 @@ abstract class OnlineSource() : Source {
      */
     open fun fetchPageListFromNetwork(chapter: Chapter): Observable<List<Page>> = client
             .newCall(pageListRequest(chapter))
-            .asObservable()
+            .asObservableSuccess()
             .map { response ->
-                if (!response.isSuccessful) {
-                    throw Exception("Webpage sent ${response.code()} code")
-                }
                 mutableListOf<Page>().apply {
                     pageListParse(response, this)
                     if (isEmpty()) {
@@ -338,7 +334,7 @@ abstract class OnlineSource() : Source {
         page.status = Page.LOAD_PAGE
         return client
                 .newCall(imageUrlRequest(page))
-                .asObservable()
+                .asObservableSuccess()
                 .map { imageUrlParse(it) }
                 .doOnError { page.status = Page.ERROR }
                 .onErrorReturn { null }
@@ -381,13 +377,7 @@ abstract class OnlineSource() : Source {
      */
     fun imageResponse(page: Page): Observable<Response> = client
             .newCallWithProgress(imageRequest(page), page)
-            .asObservable()
-            .doOnNext {
-                if (!it.isSuccessful) {
-                    it.close()
-                    throw RuntimeException("Not a valid response")
-                }
-            }
+            .asObservableSuccess()
 
     /**
      * Returns the request for getting the source image. Override only if it's needed to override

app/src/main/java/eu/kanade/tachiyomi/data/source/online/YamlOnlineSource.kt

@@ -4,7 +4,6 @@ import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.network.GET
 import eu.kanade.tachiyomi.data.network.POST
-import eu.kanade.tachiyomi.data.source.getLanguages
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.util.asJsoup
@@ -27,9 +26,7 @@ class YamlOnlineSource(mappings: Map<*, *>) : OnlineSource() {
         if (it.endsWith("/")) it.dropLast(1) else it
     }
 
-    override val lang = map.lang.toUpperCase().let { code ->
-        getLanguages().find { code == it.code }!!
-    }
+    override val lang = map.lang.toLowerCase()
 
     override val supportsLatest = map.latestupdates != null
 
@@ -39,7 +36,7 @@ class YamlOnlineSource(mappings: Map<*, *>) : OnlineSource() {
     }
 
     override val id = map.id.let {
-        if (it is Int) it else (lang.code.hashCode() + 31 * it.hashCode()) and 0x7fffffff
+        if (it is Int) it else (lang.toUpperCase().hashCode() + 31 * it.hashCode()) and 0x7fffffff
     }
 
     override fun popularMangaRequest(page: MangasPage): Request {

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Batoto.kt

@@ -7,8 +7,6 @@ import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.network.GET
 import eu.kanade.tachiyomi.data.network.POST
 import eu.kanade.tachiyomi.data.network.asObservable
-import eu.kanade.tachiyomi.data.source.EN
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.LoginSource
@@ -33,7 +31,7 @@ class Batoto(override val id: Int) : ParsedOnlineSource(), LoginSource {
 
     override val baseUrl = "http://bato.to"
 
-    override val lang: Language get() = EN
+    override val lang = "en"
 
     override val supportsLatest = true
 
@@ -109,12 +107,17 @@ class Batoto(override val id: Int) : ParsedOnlineSource(), LoginSource {
 
     override fun latestUpdatesNextPageSelector() = "#show_more_row"
 
-    override fun searchMangaInitialUrl(query: String, filters: List<Filter>) = "$baseUrl/search_ajax?name=${Uri.encode(query)}&order_cond=views&order=desc&p=1&genre_cond=and&genres=${getFilterParams(filters)}"
+    override fun searchMangaInitialUrl(query: String, filters: List<Filter>) = "$baseUrl/search_ajax?name=${Uri.encode(query)}&order_cond=views&order=desc&p=1${getFilterParams(filters)}"
 
-    private fun getFilterParams(filters: List<Filter>): String = filters
-            .map {
-                ";i" + it.id
-            }.joinToString()
+    private fun getFilterParams(filters: List<Filter>): String {
+        var genres = ""
+        var completed = ""
+        for (filter in filters) {
+            if (filter.equals(completedFilter)) completed = "&completed=c"
+            else genres += ";i" + filter.id
+        }
+        return if (genres.isEmpty()) completed else "&genres=$genres&genre_cond=and$completed"
+    }
 
     override fun searchMangaRequest(page: MangasPage, query: String, filters: List<Filter>): Request {
         if (page.page == 1) {
@@ -133,7 +136,7 @@ class Batoto(override val id: Int) : ParsedOnlineSource(), LoginSource {
         }
 
         page.nextPageUrl = document.select(searchMangaNextPageSelector()).first()?.let {
-            "$baseUrl/search_ajax?name=${Uri.encode(query)}&p=${page.page + 1}&order_cond=views&order=desc&genre_cond=and&genres=" + getFilterParams(filters)
+            "$baseUrl/search_ajax?name=${Uri.encode(query)}&order_cond=views&order=desc&p=${page.page + 1}${getFilterParams(filters)}"
         }
     }
 
@@ -301,11 +304,13 @@ class Batoto(override val id: Int) : ParsedOnlineSource(), LoginSource {
         }
     }
 
+    private val completedFilter = Filter("completed", "Completed")
     // [...document.querySelectorAll("#advanced_options div.genre_buttons")].map((el,i) => {
     //     const onClick=el.getAttribute('onclick');const id=onClick.substr(14,onClick.length-16);return `Filter("${id}", "${el.textContent.trim()}")`
     // }).join(',\n')
     // on https://bato.to/search
     override fun getFilterList(): List<Filter> = listOf(
+            completedFilter,
             Filter("40", "4-Koma"),
             Filter("1", "Action"),
             Filter("2", "Adventure"),

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Kissmanga.kt

@@ -1,12 +1,9 @@
 package eu.kanade.tachiyomi.data.source.online.english
 
-import android.content.Context
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.network.GET
 import eu.kanade.tachiyomi.data.network.POST
-import eu.kanade.tachiyomi.data.source.EN
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
@@ -25,7 +22,7 @@ class Kissmanga(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://kissmanga.com"
 
-    override val lang: Language get() = EN
+    override val lang = "en"
 
     override val supportsLatest = true
 
@@ -62,10 +59,10 @@ class Kissmanga(override val id: Int) : ParsedOnlineSource() {
         val form = FormBody.Builder().apply {
             add("authorArtist", "")
             add("mangaName", query)
-            add("status", "")
 
             this@Kissmanga.filters.forEach { filter ->
-                add("genres", if (filter in filters) "1" else "0")
+                if (filter.equals(completedFilter)) add("status", if (filter in filters) filter.id else "")
+                else add("genres", if (filter in filters) "1" else "0")
             }
         }
 
@@ -131,9 +128,11 @@ class Kissmanga(override val id: Int) : ParsedOnlineSource() {
 
     override fun imageUrlParse(document: Document) = ""
 
+    private val completedFilter = Filter("Completed", "Completed")
     // $("select[name=\"genres\"]").map((i,el) => `Filter("${i}", "${$(el).next().text().trim()}")`).get().join(',\n')
     // on http://kissmanga.com/AdvanceSearch
     override fun getFilterList(): List<Filter> = listOf(
+            completedFilter,
             Filter("0", "Action"),
             Filter("1", "Adult"),
             Filter("2", "Adventure"),

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Mangafox.kt

@@ -2,8 +2,6 @@ package eu.kanade.tachiyomi.data.source.online.english
 
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.source.EN
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
 import eu.kanade.tachiyomi.util.asJsoup
@@ -20,7 +18,7 @@ class Mangafox(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://mangafox.me"
 
-    override val lang: Language get() = EN
+    override val lang = "en"
 
     override val supportsLatest = true
 
@@ -50,10 +48,10 @@ class Mangafox(override val id: Int) : ParsedOnlineSource() {
     override fun searchMangaInitialUrl(query: String, filters: List<Filter>) =
             "$baseUrl/search.php?name_method=cw&advopts=1&order=za&sort=views&name=$query&page=1&${filters.map { it.id + "=1" }.joinToString("&")}"
 
-    override fun searchMangaSelector() = "table#listing > tbody > tr:gt(0)"
+    override fun searchMangaSelector() = "div#mangalist > ul.list > li"
 
     override fun searchMangaFromElement(element: Element, manga: Manga) {
-        element.select("a.series_preview").first().let {
+        element.select("a.title").first().let {
             manga.setUrlWithoutDomain(it.attr("href"))
             manga.title = it.text()
         }
@@ -132,6 +130,7 @@ class Mangafox(override val id: Int) : ParsedOnlineSource() {
     // $('select.genres').map((i,el)=>`Filter("${$(el).attr('name')}", "${$(el).next().text().trim()}")`).get().join(',\n')
     // on http://kissmanga.com/AdvanceSearch
     override fun getFilterList(): List<Filter> = listOf(
+            Filter("is_completed", "Completed"),
             Filter("genres[Action]", "Action"),
             Filter("genres[Adult]", "Adult"),
             Filter("genres[Adventure]", "Adventure"),

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Mangahere.kt

@@ -1,10 +1,7 @@
 package eu.kanade.tachiyomi.data.source.online.english
 
-import android.content.Context
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.source.EN
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
 import org.jsoup.nodes.Document
@@ -19,7 +16,7 @@ class Mangahere(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://www.mangahere.co"
 
-    override val lang: Language get() = EN
+    override val lang = "en"
 
     override val supportsLatest = true
 
@@ -31,13 +28,17 @@ class Mangahere(override val id: Int) : ParsedOnlineSource() {
 
     override fun latestUpdatesSelector() = "div.directory_list > ul > li"
 
-    override fun popularMangaFromElement(element: Element, manga: Manga) {
-        element.select("div.title > a").first().let {
+    private fun mangaFromElement(query: String, element: Element, manga: Manga) {
+        element.select(query).first().let {
             manga.setUrlWithoutDomain(it.attr("href"))
-            manga.title = it.text()
+            manga.title = if (it.hasAttr("title")) it.attr("title") else if (it.hasAttr("rel")) it.attr("rel") else it.text()
         }
     }
 
+    override fun popularMangaFromElement(element: Element, manga: Manga) {
+        mangaFromElement("div.title > a", element, manga)
+    }
+
     override fun latestUpdatesFromElement(element: Element, manga: Manga) {
         popularMangaFromElement(element, manga)
     }
@@ -51,10 +52,7 @@ class Mangahere(override val id: Int) : ParsedOnlineSource() {
     override fun searchMangaSelector() = "div.result_search > dl:has(dt)"
 
     override fun searchMangaFromElement(element: Element, manga: Manga) {
-        element.select("a.manga_info").first().let {
-            manga.setUrlWithoutDomain(it.attr("href"))
-            manga.title = it.text()
-        }
+        mangaFromElement("a.manga_info", element, manga)
     }
 
     override fun searchMangaNextPageSelector() = "div.next-page > a.next"
@@ -136,6 +134,7 @@ class Mangahere(override val id: Int) : ParsedOnlineSource() {
     // [...document.querySelectorAll("select[id^='genres'")].map((el,i) => `Filter("${el.getAttribute('name')}", "${el.nextSibling.nextSibling.textContent.trim()}")`).join(',\n')
     // http://www.mangahere.co/advsearch.htm
     override fun getFilterList(): List<Filter> = listOf(
+            Filter("is_completed", "Completed"),
             Filter("genres[Action]", "Action"),
             Filter("genres[Adventure]", "Adventure"),
             Filter("genres[Comedy]", "Comedy"),

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Mangasee.kt

@@ -3,8 +3,6 @@ package eu.kanade.tachiyomi.data.source.online.english
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.network.POST
-import eu.kanade.tachiyomi.data.source.EN
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
@@ -24,7 +22,7 @@ class Mangasee(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://mangaseeonline.net"
 
-    override val lang: Language get() = EN
+    override val lang = "en"
 
     override val supportsLatest = true
 
@@ -66,8 +64,16 @@ class Mangasee(override val id: Int) : ParsedOnlineSource() {
     // Not used, overrides parent.
     override fun popularMangaNextPageSelector() = ""
 
-    override fun searchMangaInitialUrl(query: String, filters: List<Filter>) =
-            "$baseUrl/search/request.php?sortBy=popularity&sortOrder=descending&keyword=$query&genre=${filters.map { it.id }.joinToString(",")}"
+    override fun searchMangaInitialUrl(query: String, filters: List<Filter>): String {
+        var url = "$baseUrl/search/request.php?sortBy=popularity&sortOrder=descending&keyword=$query"
+        var genres: String? = null
+        for (filter in filters) {
+            if (filter.equals(completedFilter)) url += "&status=Complete"
+            else if (genres == null) genres = filter.id
+            else genres += "," + filter.id
+        }
+        return if (genres == null) url else url + "&genre=$genres"
+    }
 
     override fun searchMangaSelector() = "div.searchResults > div.requested > div.row"
 
@@ -168,9 +174,11 @@ class Mangasee(override val id: Int) : ParsedOnlineSource() {
 
     override fun imageUrlParse(document: Document): String = document.select("img.CurImage").attr("src")
 
+    private val completedFilter = Filter("Complete", "Completed")
     // [...document.querySelectorAll("label.triStateCheckBox input")].map(el => `Filter("${el.getAttribute('name')}", "${el.nextSibling.textContent.trim()}")`).join(',\n')
     // http://mangasee.co/advanced-search/
     override fun getFilterList(): List<Filter> = listOf(
+            completedFilter,
             Filter("Action", "Action"),
             Filter("Adult", "Adult"),
             Filter("Adventure", "Adventure"),
@@ -250,4 +258,4 @@ class Mangasee(override val id: Int) : ParsedOnlineSource() {
         }
     }
 
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/source/online/english/Readmangatoday.kt

@@ -1,11 +1,8 @@
 package eu.kanade.tachiyomi.data.source.online.english
 
-import android.content.Context
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.network.POST
-import eu.kanade.tachiyomi.data.source.EN
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.OnlineSource
@@ -23,7 +20,7 @@ class Readmangatoday(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://www.readmanga.today"
 
-    override val lang: Language get() = EN
+    override val lang = "en"
 
     override val supportsLatest = true
 
@@ -72,10 +69,12 @@ class Readmangatoday(override val id: Int) : ParsedOnlineSource() {
         val builder = okhttp3.FormBody.Builder()
         builder.add("manga-name", query)
         builder.add("type", "all")
-        builder.add("status", "both")
+        var status = "both"
         for (filter in filters) {
-            builder.add("include[]", filter.id)
+            if (filter.equals(completedFilter)) status = filter.id
+            else builder.add("include[]", filter.id)
         }
+        builder.add("status", status)
 
         return POST(page.url, headers, builder.build())
     }
@@ -154,9 +153,11 @@ class Readmangatoday(override val id: Int) : ParsedOnlineSource() {
 
     override fun imageUrlParse(document: Document) = document.select("img.img-responsive-2").first().attr("src")
 
+    private val completedFilter = Filter("completed", "Completed")
     // [...document.querySelectorAll("ul.manga-cat span")].map(el => `Filter("${el.getAttribute('data-id')}", "${el.nextSibling.textContent.trim()}")`).join(',\n')
     // http://www.readmanga.today/advanced-search
     override fun getFilterList(): List<Filter> = listOf(
+            completedFilter,
             Filter("2", "Action"),
             Filter("4", "Adventure"),
             Filter("5", "Comedy"),

app/src/main/java/eu/kanade/tachiyomi/data/source/online/german/WieManga.kt

@@ -1,10 +1,7 @@
 package eu.kanade.tachiyomi.data.source.online.german
 
-import android.content.Context
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.source.DE
-import eu.kanade.tachiyomi.data.source.Language
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
 import eu.kanade.tachiyomi.util.asJsoup
@@ -19,7 +16,7 @@ class WieManga(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://www.wiemanga.com"
 
-    override val lang: Language get() = DE
+    override val lang = "de"
 
     override val supportsLatest = true
 

app/src/main/java/eu/kanade/tachiyomi/data/source/online/russian/Mangachan.kt

@@ -2,8 +2,6 @@ package eu.kanade.tachiyomi.data.source.online.russian
 
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.source.Language
-import eu.kanade.tachiyomi.data.source.RU
 import eu.kanade.tachiyomi.data.source.model.MangasPage
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
@@ -20,7 +18,7 @@ class Mangachan(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://mangachan.me"
 
-    override val lang: Language get() = RU
+    override val lang = "ru"
 
     override val supportsLatest = true
 

app/src/main/java/eu/kanade/tachiyomi/data/source/online/russian/Mintmanga.kt

@@ -2,8 +2,6 @@ package eu.kanade.tachiyomi.data.source.online.russian
 
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.source.Language
-import eu.kanade.tachiyomi.data.source.RU
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
 import okhttp3.Response
@@ -19,7 +17,7 @@ class Mintmanga(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://mintmanga.com"
 
-    override val lang: Language get() = RU
+    override val lang = "ru"
 
     override val supportsLatest = true
 

app/src/main/java/eu/kanade/tachiyomi/data/source/online/russian/Readmanga.kt

@@ -2,8 +2,6 @@ package eu.kanade.tachiyomi.data.source.online.russian
 
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.source.Language
-import eu.kanade.tachiyomi.data.source.RU
 import eu.kanade.tachiyomi.data.source.model.Page
 import eu.kanade.tachiyomi.data.source.online.ParsedOnlineSource
 import okhttp3.Response
@@ -19,7 +17,7 @@ class Readmanga(override val id: Int) : ParsedOnlineSource() {
 
     override val baseUrl = "http://readmanga.me"
 
-    override val lang: Language get() = RU
+    override val lang = "ru"
 
     override val supportsLatest = true
 

app/src/main/java/eu/kanade/tachiyomi/data/track/TrackManager.kt

@@ -0,0 +1,28 @@
+package eu.kanade.tachiyomi.data.track
+
+import android.content.Context
+import eu.kanade.tachiyomi.data.track.anilist.Anilist
+import eu.kanade.tachiyomi.data.track.kitsu.Kitsu
+import eu.kanade.tachiyomi.data.track.myanimelist.Myanimelist
+
+class TrackManager(private val context: Context) {
+
+    companion object {
+        const val MYANIMELIST = 1
+        const val ANILIST = 2
+        const val KITSU = 3
+    }
+
+    val myAnimeList = Myanimelist(context, MYANIMELIST)
+
+    val aniList = Anilist(context, ANILIST)
+
+    val kitsu = Kitsu(context, KITSU)
+
+    val services = listOf(myAnimeList, aniList, kitsu)
+
+    fun getService(id: Int) = services.find { it.id == id }
+
+    fun hasLoggedServices() = services.any { it.isLogged }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/TrackService.kt

@@ -0,0 +1,70 @@
+package eu.kanade.tachiyomi.data.track
+
+import android.support.annotation.CallSuper
+import android.support.annotation.DrawableRes
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.network.NetworkHelper
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import okhttp3.OkHttpClient
+import rx.Completable
+import rx.Observable
+import uy.kohesive.injekt.injectLazy
+
+abstract class TrackService(val id: Int) {
+
+    val preferences: PreferencesHelper by injectLazy()
+    val networkService: NetworkHelper by injectLazy()
+
+    open val client: OkHttpClient
+        get() = networkService.client
+
+    // Name of the manga sync service to display
+    abstract val name: String
+
+    @DrawableRes
+    abstract fun getLogo(): Int
+
+    abstract fun getLogoColor(): Int
+
+    abstract fun getStatusList(): List<Int>
+
+    abstract fun getStatus(status: Int): String
+
+    abstract fun getScoreList(): List<String>
+
+    open fun indexToScore(index: Int): Float {
+        return index.toFloat()
+    }
+
+    abstract fun displayScore(track: Track): String
+
+    abstract fun add(track: Track): Observable<Track>
+
+    abstract fun update(track: Track): Observable<Track>
+
+    abstract fun bind(track: Track): Observable<Track>
+
+    abstract fun search(query: String): Observable<List<Track>>
+
+    abstract fun refresh(track: Track): Observable<Track>
+
+    abstract fun login(username: String, password: String): Completable
+
+    @CallSuper
+    open fun logout() {
+        preferences.setTrackCredentials(this, "", "")
+    }
+
+    open val isLogged: Boolean
+        get() = !getUsername().isEmpty() &&
+                !getPassword().isEmpty()
+
+    fun getUsername() = preferences.trackUsername(this)
+
+    fun getPassword() = preferences.trackPassword(this)
+
+    fun saveCredentials(username: String, password: String) {
+        preferences.setTrackCredentials(this, username, password)
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/TrackUpdateService.kt

@@ -1,20 +1,20 @@
-package eu.kanade.tachiyomi.data.mangasync
+package eu.kanade.tachiyomi.data.track
 
 import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.os.IBinder
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
-import eu.kanade.tachiyomi.data.database.models.MangaSync
+import eu.kanade.tachiyomi.data.database.models.Track
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
 import rx.schedulers.Schedulers
 import rx.subscriptions.CompositeSubscription
 import uy.kohesive.injekt.injectLazy
 
-class UpdateMangaSyncService : Service() {
+class TrackUpdateService : Service() {
 
-    val syncManager: MangaSyncManager by injectLazy()
+    val trackManager: TrackManager by injectLazy()
     val db: DatabaseHelper by injectLazy()
 
     private lateinit var subscriptions: CompositeSubscription
@@ -30,9 +30,9 @@ class UpdateMangaSyncService : Service() {
     }
 
     override fun onStartCommand(intent: Intent, flags: Int, startId: Int): Int {
-        val manga = intent.getSerializableExtra(EXTRA_MANGASYNC)
-        if (manga != null) {
-            updateLastChapterRead(manga as MangaSync, startId)
+        val track = intent.getSerializableExtra(EXTRA_TRACK)
+        if (track != null) {
+            updateLastChapterRead(track as Track, startId)
             return Service.START_REDELIVER_INTENT
         } else {
             stopSelf(startId)
@@ -44,15 +44,15 @@ class UpdateMangaSyncService : Service() {
         return null
     }
 
-    private fun updateLastChapterRead(mangaSync: MangaSync, startId: Int) {
-        val sync = syncManager.getService(mangaSync.sync_id)
+    private fun updateLastChapterRead(track: Track, startId: Int) {
+        val sync = trackManager.getService(track.sync_id)
         if (sync == null) {
             stopSelf(startId)
             return
         }
 
-        subscriptions.add(Observable.defer { sync.update(mangaSync) }
-                .flatMap { db.insertMangaSync(mangaSync).asRxObservable() }
+        subscriptions.add(Observable.defer { sync.update(track) }
+                .flatMap { db.insertTrack(track).asRxObservable() }
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe({ stopSelf(startId) },
@@ -61,12 +61,12 @@ class UpdateMangaSyncService : Service() {
 
     companion object {
 
-        private val EXTRA_MANGASYNC = "extra_mangasync"
+        private val EXTRA_TRACK = "extra_track"
 
         @JvmStatic
-        fun start(context: Context, mangaSync: MangaSync) {
-            val intent = Intent(context, UpdateMangaSyncService::class.java)
-            intent.putExtra(EXTRA_MANGASYNC, mangaSync)
+        fun start(context: Context, track: Track) {
+            val intent = Intent(context, TrackUpdateService::class.java)
+            intent.putExtra(EXTRA_TRACK, track)
             context.startService(intent)
         }
     }

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/Anilist.kt

@@ -0,0 +1,160 @@
+package eu.kanade.tachiyomi.data.track.anilist
+
+import android.content.Context
+import android.graphics.Color
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.preference.getOrDefault
+import eu.kanade.tachiyomi.data.track.TrackService
+import rx.Completable
+import rx.Observable
+
+class Anilist(private val context: Context, id: Int) : TrackService(id) {
+
+    companion object {
+        const val READING = 1
+        const val COMPLETED = 2
+        const val ON_HOLD = 3
+        const val DROPPED = 4
+        const val PLAN_TO_READ = 5
+
+        const val DEFAULT_STATUS = READING
+        const val DEFAULT_SCORE = 0
+    }
+
+    override val name = "AniList"
+
+    private val interceptor by lazy { AnilistInterceptor(getPassword()) }
+
+    private val api by lazy { AnilistApi(client, interceptor) }
+
+    override fun getLogo() = R.drawable.al
+
+    override fun getLogoColor() = Color.rgb(18, 25, 35)
+
+    override fun getStatusList(): List<Int> {
+        return listOf(READING, COMPLETED, ON_HOLD, DROPPED, PLAN_TO_READ)
+    }
+
+    override fun getStatus(status: Int): String = with(context) {
+        when (status) {
+            READING -> getString(R.string.reading)
+            COMPLETED -> getString(R.string.completed)
+            ON_HOLD -> getString(R.string.on_hold)
+            DROPPED -> getString(R.string.dropped)
+            PLAN_TO_READ -> getString(R.string.plan_to_read)
+            else -> ""
+        }
+    }
+
+    override fun getScoreList(): List<String> {
+        return when (preferences.anilistScoreType().getOrDefault()) {
+            // 10 point
+            0 -> IntRange(0, 10).map(Int::toString)
+            // 100 point
+            1 -> IntRange(0, 100).map(Int::toString)
+            // 5 stars
+            2 -> IntRange(0, 5).map { "$it ★" }
+            // Smiley
+            3 -> listOf("-", "😦", "😐", "😊")
+            // 10 point decimal
+            4 -> IntRange(0, 100).map { (it / 10f).toString() }
+            else -> throw Exception("Unknown score type")
+        }
+    }
+
+    override fun indexToScore(index: Int): Float {
+        return when (preferences.anilistScoreType().getOrDefault()) {
+            // 10 point
+            0 -> index * 10f
+            // 100 point
+            1 -> index.toFloat()
+            // 5 stars
+            2 -> index * 20f
+            // Smiley
+            3 -> index * 30f
+            // 10 point decimal
+            4 -> index.toFloat()
+            else -> throw Exception("Unknown score type")
+        }
+    }
+
+    override fun displayScore(track: Track): String {
+        val score = track.score
+        return when (preferences.anilistScoreType().getOrDefault()) {
+            2 -> "${(score / 20).toInt()} ★"
+            3 -> when {
+                score == 0f -> "0"
+                score <= 30 -> "😦"
+                score <= 60 -> "😐"
+                else -> "😊"
+            }
+            else -> track.toAnilistScore()
+        }
+    }
+
+    override fun add(track: Track): Observable<Track> {
+        return api.addLibManga(track)
+    }
+
+    override fun update(track: Track): Observable<Track> {
+        if (track.total_chapters != 0 && track.last_chapter_read == track.total_chapters) {
+            track.status = COMPLETED
+        }
+
+        return api.updateLibManga(track)
+    }
+
+    override fun bind(track: Track): Observable<Track> {
+        return api.findLibManga(track, getUsername())
+                .flatMap { remoteTrack ->
+                    if (remoteTrack != null) {
+                        track.copyPersonalFrom(remoteTrack)
+                        update(track)
+                    } else {
+                        // Set default fields if it's not found in the list
+                        track.score = DEFAULT_SCORE.toFloat()
+                        track.status = DEFAULT_STATUS
+                        add(track)
+                    }
+                }
+    }
+
+    override fun search(query: String): Observable<List<Track>> {
+        return api.search(query)
+    }
+
+    override fun refresh(track: Track): Observable<Track> {
+        return api.getLibManga(track, getUsername())
+                .map { remoteTrack ->
+                    track.copyPersonalFrom(remoteTrack)
+                    track.total_chapters = remoteTrack.total_chapters
+                    track
+                }
+    }
+
+    override fun login(username: String, password: String) = login(password)
+
+    fun login(authCode: String): Completable {
+        return api.login(authCode)
+                // Save the token in the interceptor.
+                .doOnNext { interceptor.setAuth(it) }
+                // Obtain the authenticated user from the API.
+                .zipWith(api.getCurrentUser().map { pair ->
+                    preferences.anilistScoreType().set(pair.second)
+                    pair.first
+                }, { oauth, user -> Pair(user, oauth.refresh_token!!) })
+                // Save service credentials (username and refresh token).
+                .doOnNext { saveCredentials(it.first, it.second) }
+                // Logout on any error.
+                .doOnError { logout() }
+                .toCompletable()
+    }
+
+    override fun logout() {
+        super.logout()
+        interceptor.setAuth(null)
+    }
+
+}
+

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/AnilistApi.kt

@@ -0,0 +1,161 @@
+package eu.kanade.tachiyomi.data.track.anilist
+
+import android.net.Uri
+import com.github.salomonbrys.kotson.int
+import com.github.salomonbrys.kotson.string
+import com.google.gson.JsonObject
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.network.POST
+import okhttp3.FormBody
+import okhttp3.OkHttpClient
+import okhttp3.ResponseBody
+import retrofit2.Response
+import retrofit2.Retrofit
+import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory
+import retrofit2.converter.gson.GsonConverterFactory
+import retrofit2.http.*
+import rx.Observable
+
+class AnilistApi(val client: OkHttpClient, interceptor: AnilistInterceptor) {
+
+    private val rest = restBuilder()
+            .client(client.newBuilder().addInterceptor(interceptor).build())
+            .build()
+            .create(Rest::class.java)
+
+    fun addLibManga(track: Track): Observable<Track> {
+        return rest.addLibManga(track.remote_id, track.last_chapter_read, track.toAnilistStatus())
+                .map { response ->
+                    response.body().close()
+                    if (!response.isSuccessful) {
+                        throw Exception("Could not add manga")
+                    }
+                    track
+                }
+    }
+
+    fun updateLibManga(track: Track): Observable<Track> {
+        return rest.updateLibManga(track.remote_id, track.last_chapter_read, track.toAnilistStatus(),
+                track.toAnilistScore())
+                .map { response ->
+                    response.body().close()
+                    if (!response.isSuccessful) {
+                        throw Exception("Could not update manga")
+                    }
+                    track
+                }
+    }
+
+    fun search(query: String): Observable<List<Track>> {
+        return rest.search(query, 1)
+                .map { list ->
+                    list.filter { it.type != "Novel" }.map { it.toTrack() }
+                }
+                .onErrorReturn { emptyList() }
+    }
+
+    fun getList(username: String): Observable<List<Track>> {
+        return rest.getLib(username)
+                .map { lib ->
+                    lib.flatten().map { it.toTrack() }
+                }
+    }
+
+    fun findLibManga(track: Track, username: String) : Observable<Track?> {
+        // TODO avoid getting the entire list
+        return getList(username)
+                .map { list -> list.find { it.remote_id == track.remote_id } }
+    }
+
+    fun getLibManga(track: Track, username: String): Observable<Track> {
+        return findLibManga(track, username)
+                .map { it ?: throw Exception("Could not find manga") }
+    }
+
+    fun login(authCode: String): Observable<OAuth> {
+        return restBuilder()
+                .client(client)
+                .build()
+                .create(Rest::class.java)
+                .requestAccessToken(authCode)
+    }
+
+    fun getCurrentUser(): Observable<Pair<String, Int>> {
+        return rest.getCurrentUser()
+                .map { it["id"].string to it["score_type"].int }
+    }
+
+    private fun restBuilder() = Retrofit.Builder()
+            .baseUrl(baseUrl)
+            .addConverterFactory(GsonConverterFactory.create())
+            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
+
+    private interface Rest {
+
+        @FormUrlEncoded
+        @POST("auth/access_token")
+        fun requestAccessToken(
+                @Field("code") code: String,
+                @Field("grant_type") grant_type: String = "authorization_code",
+                @Field("client_id") client_id: String = clientId,
+                @Field("client_secret") client_secret: String = clientSecret,
+                @Field("redirect_uri") redirect_uri: String = clientUrl
+        ) : Observable<OAuth>
+
+        @GET("user")
+        fun getCurrentUser(): Observable<JsonObject>
+
+        @GET("manga/search/{query}")
+        fun search(
+                @Path("query") query: String,
+                @Query("page") page: Int
+        ): Observable<List<ALManga>>
+
+        @GET("user/{username}/mangalist")
+        fun getLib(
+                @Path("username") username: String
+        ): Observable<ALUserLists>
+
+        @FormUrlEncoded
+        @PUT("mangalist")
+        fun addLibManga(
+                @Field("id") id: Int,
+                @Field("chapters_read") chapters_read: Int,
+                @Field("list_status") list_status: String
+        ) : Observable<Response<ResponseBody>>
+
+        @FormUrlEncoded
+        @PUT("mangalist")
+        fun updateLibManga(
+                @Field("id") id: Int,
+                @Field("chapters_read") chapters_read: Int,
+                @Field("list_status") list_status: String,
+                @Field("score") score_raw: String
+        ) : Observable<Response<ResponseBody>>
+
+    }
+
+    companion object {
+        private const val clientId = "tachiyomi-hrtje"
+        private const val clientSecret = "nlGB5OmgE9YWq5dr3gIDbTQV0C"
+        private const val clientUrl = "tachiyomi://anilist-auth"
+        private const val baseUrl = "https://anilist.co/api/"
+
+        fun authUrl() = Uri.parse("${baseUrl}auth/authorize").buildUpon()
+                .appendQueryParameter("grant_type", "authorization_code")
+                .appendQueryParameter("client_id", clientId)
+                .appendQueryParameter("redirect_uri", clientUrl)
+                .appendQueryParameter("response_type", "code")
+                .build()
+
+        fun refreshTokenRequest(token: String) = POST("${baseUrl}auth/access_token",
+                body = FormBody.Builder()
+                        .add("grant_type", "refresh_token")
+                        .add("client_id", clientId)
+                        .add("client_secret", clientSecret)
+                        .add("refresh_token", token)
+                        .build())
+
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/AnilistInterceptor.kt

@@ -1,61 +1,60 @@
-package eu.kanade.tachiyomi.data.mangasync.anilist
-
-import com.google.gson.Gson
-import eu.kanade.tachiyomi.data.mangasync.anilist.model.OAuth
-import okhttp3.Interceptor
-import okhttp3.Response
-
-class AnilistInterceptor(private var refreshToken: String?) : Interceptor {
-
-    /**
-     * OAuth object used for authenticated requests.
-     *
-     * Anilist returns the date without milliseconds. We fix that and make the token expire 1 minute
-     * before its original expiration date.
-     */
-    private var oauth: OAuth? = null
-        set(value) {
-            field = value?.copy(expires = value.expires * 1000 - 60 * 1000)
-        }
-
-    override fun intercept(chain: Interceptor.Chain): Response {
-        val originalRequest = chain.request()
-
-        if (refreshToken.isNullOrEmpty()) {
-            throw Exception("Not authenticated with Anilist")
-        }
-
-        // Refresh access token if null or expired.
-        if (oauth == null || oauth!!.isExpired()) {
-            val response = chain.proceed(AnilistApi.refreshTokenRequest(refreshToken!!))
-            oauth = if (response.isSuccessful) {
-                Gson().fromJson(response.body().string(), OAuth::class.java)
-            } else {
-                response.close()
-                null
-            }
-        }
-
-        // Throw on null auth.
-        if (oauth == null) {
-            throw Exception("Access token wasn't refreshed")
-        }
-
-        // Add the authorization header to the original request.
-        val authRequest = originalRequest.newBuilder()
-                .addHeader("Authorization", "Bearer ${oauth!!.access_token}")
-                .build()
-
-        return chain.proceed(authRequest)
-    }
-
-    /**
-     * Called when the user authenticates with Anilist for the first time. Sets the refresh token
-     * and the oauth object.
-     */
-    fun setAuth(oauth: OAuth?) {
-        refreshToken = oauth?.refresh_token
-        this.oauth = oauth
-    }
-
+package eu.kanade.tachiyomi.data.track.anilist
+
+import com.google.gson.Gson
+import okhttp3.Interceptor
+import okhttp3.Response
+
+class AnilistInterceptor(private var refreshToken: String?) : Interceptor {
+
+    /**
+     * OAuth object used for authenticated requests.
+     *
+     * Anilist returns the date without milliseconds. We fix that and make the token expire 1 minute
+     * before its original expiration date.
+     */
+    private var oauth: OAuth? = null
+        set(value) {
+            field = value?.copy(expires = value.expires * 1000 - 60 * 1000)
+        }
+
+    override fun intercept(chain: Interceptor.Chain): Response {
+        val originalRequest = chain.request()
+
+        if (refreshToken.isNullOrEmpty()) {
+            throw Exception("Not authenticated with Anilist")
+        }
+
+        // Refresh access token if null or expired.
+        if (oauth == null || oauth!!.isExpired()) {
+            val response = chain.proceed(AnilistApi.refreshTokenRequest(refreshToken!!))
+            oauth = if (response.isSuccessful) {
+                Gson().fromJson(response.body().string(), OAuth::class.java)
+            } else {
+                response.close()
+                null
+            }
+        }
+
+        // Throw on null auth.
+        if (oauth == null) {
+            throw Exception("Access token wasn't refreshed")
+        }
+
+        // Add the authorization header to the original request.
+        val authRequest = originalRequest.newBuilder()
+                .addHeader("Authorization", "Bearer ${oauth!!.access_token}")
+                .build()
+
+        return chain.proceed(authRequest)
+    }
+
+    /**
+     * Called when the user authenticates with Anilist for the first time. Sets the refresh token
+     * and the oauth object.
+     */
+    fun setAuth(oauth: OAuth?) {
+        refreshToken = oauth?.refresh_token
+        this.oauth = oauth
+    }
+
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/AnilistModels.kt

@@ -0,0 +1,86 @@
+package eu.kanade.tachiyomi.data.track.anilist
+
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.preference.getOrDefault
+import eu.kanade.tachiyomi.data.track.TrackManager
+import uy.kohesive.injekt.injectLazy
+
+data class ALManga(
+        val id: Int,
+        val title_romaji: String,
+        val type: String,
+        val total_chapters: Int) {
+
+    fun toTrack() = Track.create(TrackManager.ANILIST).apply {
+        remote_id = this@ALManga.id
+        title = title_romaji
+        total_chapters = this@ALManga.total_chapters
+    }
+}
+
+data class ALUserManga(
+        val id: Int,
+        val list_status: String,
+        val score_raw: Int,
+        val chapters_read: Int,
+        val manga: ALManga) {
+
+    fun toTrack() = Track.create(TrackManager.ANILIST).apply {
+        remote_id = manga.id
+        status = toTrackStatus()
+        score = score_raw.toFloat()
+        last_chapter_read = chapters_read
+    }
+
+    fun toTrackStatus() = when (list_status) {
+        "reading" -> Anilist.READING
+        "completed" -> Anilist.COMPLETED
+        "on-hold" -> Anilist.ON_HOLD
+        "dropped" -> Anilist.DROPPED
+        "plan to read" -> Anilist.PLAN_TO_READ
+        else -> throw NotImplementedError("Unknown status")
+    }
+}
+
+data class ALUserLists(val lists: Map<String, List<ALUserManga>>) {
+
+    fun flatten() = lists.values.flatten()
+}
+
+fun Track.toAnilistStatus() = when (status) {
+    Anilist.READING -> "reading"
+    Anilist.COMPLETED -> "completed"
+    Anilist.ON_HOLD -> "on-hold"
+    Anilist.DROPPED -> "dropped"
+    Anilist.PLAN_TO_READ -> "plan to read"
+    else -> throw NotImplementedError("Unknown status")
+}
+
+private val preferences: PreferencesHelper by injectLazy()
+
+fun Track.toAnilistScore(): String = when (preferences.anilistScoreType().getOrDefault()) {
+    // 10 point
+    0 -> (score.toInt() / 10).toString()
+    // 100 point
+    1 -> score.toInt().toString()
+    // 5 stars
+    2 -> when {
+        score == 0f -> "0"
+        score < 30 -> "1"
+        score < 50 -> "2"
+        score < 70 -> "3"
+        score < 90 -> "4"
+        else -> "5"
+    }
+    // Smiley
+    3 -> when {
+        score == 0f -> "0"
+        score <= 30 -> ":("
+        score <= 60 -> ":|"
+        else -> ":)"
+    }
+    // 10 point decimal
+    4 -> (score / 10).toString()
+    else -> throw Exception("Unknown score type")
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/OAuth.kt

@@ -1,11 +1,11 @@
-package eu.kanade.tachiyomi.data.mangasync.anilist.model
-
-data class OAuth(
-        val access_token: String,
-        val token_type: String,
-        val expires: Long,
-        val expires_in: Long,
-        val refresh_token: String?) {
-
-    fun isExpired() = System.currentTimeMillis() > expires
+package eu.kanade.tachiyomi.data.track.anilist
+
+data class OAuth(
+        val access_token: String,
+        val token_type: String,
+        val expires: Long,
+        val expires_in: Long,
+        val refresh_token: String?) {
+
+    fun isExpired() = System.currentTimeMillis() > expires
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/Kitsu.kt

@@ -0,0 +1,136 @@
+package eu.kanade.tachiyomi.data.track.kitsu
+
+import android.content.Context
+import android.graphics.Color
+import com.google.gson.Gson
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.TrackService
+import rx.Completable
+import rx.Observable
+import uy.kohesive.injekt.injectLazy
+
+class Kitsu(private val context: Context, id: Int) : TrackService(id) {
+
+    companion object {
+        const val READING = 1
+        const val COMPLETED = 2
+        const val ON_HOLD = 3
+        const val DROPPED = 4
+        const val PLAN_TO_READ = 5
+
+        const val DEFAULT_STATUS = READING
+        const val DEFAULT_SCORE = 0f
+    }
+
+    override val name = "Kitsu"
+
+    private val gson: Gson by injectLazy()
+
+    private val interceptor by lazy { KitsuInterceptor(this, gson) }
+
+    private val api by lazy { KitsuApi(client, interceptor) }
+
+    override fun getLogo(): Int {
+        return R.drawable.kitsu
+    }
+
+    override fun getLogoColor(): Int {
+        return Color.rgb(51, 37, 50)
+    }
+
+    override fun getStatusList(): List<Int> {
+        return listOf(READING, COMPLETED, ON_HOLD, DROPPED, PLAN_TO_READ)
+    }
+
+    override fun getStatus(status: Int): String = with(context) {
+        when (status) {
+            READING -> getString(R.string.reading)
+            COMPLETED -> getString(R.string.completed)
+            ON_HOLD -> getString(R.string.on_hold)
+            DROPPED -> getString(R.string.dropped)
+            PLAN_TO_READ -> getString(R.string.plan_to_read)
+            else -> ""
+        }
+    }
+
+    override fun getScoreList(): List<String> {
+        return IntRange(0, 10).map { (it.toFloat() / 2).toString() }
+    }
+
+    override fun displayScore(track: Track): String {
+        return track.toKitsuScore()
+    }
+
+    override fun add(track: Track): Observable<Track> {
+        return api.addLibManga(track, getUserId())
+    }
+
+    override fun update(track: Track): Observable<Track> {
+        if (track.total_chapters != 0 && track.last_chapter_read == track.total_chapters) {
+            track.status = COMPLETED
+        }
+
+        return api.updateLibManga(track)
+    }
+
+    override fun bind(track: Track): Observable<Track> {
+        return api.findLibManga(track, getUserId())
+                .flatMap { remoteTrack ->
+                    if (remoteTrack != null) {
+                        track.copyPersonalFrom(remoteTrack)
+                        track.remote_id = remoteTrack.remote_id
+                        update(track)
+                    } else {
+                        track.score = DEFAULT_SCORE
+                        track.status = DEFAULT_STATUS
+                        add(track)
+                    }
+                }
+    }
+
+    override fun search(query: String): Observable<List<Track>> {
+        return api.search(query)
+    }
+
+    override fun refresh(track: Track): Observable<Track> {
+        return api.getLibManga(track)
+                .map { remoteTrack ->
+                    track.copyPersonalFrom(remoteTrack)
+                    track.total_chapters = remoteTrack.total_chapters
+                    track
+                }
+    }
+
+    override fun login(username: String, password: String): Completable {
+        return api.login(username, password)
+                .doOnNext { interceptor.newAuth(it) }
+                .flatMap { api.getCurrentUser() }
+                .doOnNext { userId -> saveCredentials(username, userId) }
+                .doOnError { logout() }
+                .toCompletable()
+    }
+
+    override fun logout() {
+        super.logout()
+        interceptor.newAuth(null)
+    }
+
+    private fun getUserId(): String {
+        return getPassword()
+    }
+
+    fun saveToken(oauth: OAuth?) {
+        val json = gson.toJson(oauth)
+        preferences.trackToken(this).set(json)
+    }
+
+    fun restoreToken(): OAuth? {
+        return try {
+            gson.fromJson(preferences.trackToken(this).get(), OAuth::class.java)
+        } catch (e: Exception) {
+            null
+        }
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/KitsuApi.kt

@@ -0,0 +1,200 @@
+package eu.kanade.tachiyomi.data.track.kitsu
+
+import com.github.salomonbrys.kotson.*
+import com.google.gson.JsonObject
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.network.POST
+import okhttp3.FormBody
+import okhttp3.OkHttpClient
+import retrofit2.Retrofit
+import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory
+import retrofit2.converter.gson.GsonConverterFactory
+import retrofit2.http.*
+import rx.Observable
+
+class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor) {
+
+    private val rest = Retrofit.Builder()
+            .baseUrl(baseUrl)
+            .client(client.newBuilder().addInterceptor(interceptor).build())
+            .addConverterFactory(GsonConverterFactory.create())
+            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
+            .build()
+            .create(KitsuApi.Rest::class.java)
+
+    fun addLibManga(track: Track, userId: String): Observable<Track> {
+        return Observable.defer {
+            // @formatter:off
+            val data = jsonObject(
+                "type" to "libraryEntries",
+                "attributes" to jsonObject(
+                    "status" to track.toKitsuStatus(),
+                    "progress" to track.last_chapter_read
+                ),
+                "relationships" to jsonObject(
+                    "user" to jsonObject(
+                        "data" to jsonObject(
+                            "id" to userId,
+                            "type" to "users"
+                        )
+                    ),
+                    "media" to jsonObject(
+                        "data" to jsonObject(
+                            "id" to track.remote_id,
+                            "type" to "manga"
+                        )
+                    )
+                )
+            )
+            // @formatter:on
+
+            rest.addLibManga(jsonObject("data" to data))
+                    .map { json ->
+                        track.remote_id = json["data"]["id"].int
+                        track
+                    }
+        }
+    }
+
+    fun updateLibManga(track: Track): Observable<Track> {
+        return Observable.defer {
+            // @formatter:off
+            val data = jsonObject(
+                "type" to "libraryEntries",
+                "id" to track.remote_id,
+                "attributes" to jsonObject(
+                    "status" to track.toKitsuStatus(),
+                    "progress" to track.last_chapter_read,
+                    "rating" to track.toKitsuScore()
+                )
+            )
+            // @formatter:on
+
+            rest.updateLibManga(track.remote_id, jsonObject("data" to data))
+                    .map { track }
+        }
+    }
+
+    fun search(query: String): Observable<List<Track>> {
+        return rest.search(query)
+                .map { json ->
+                    val data = json["data"].array
+                    data.map { KitsuManga(it.obj) }
+                            .filter { it.type != "novel" }
+                            .map { it.toTrack() }
+                }
+    }
+
+    fun findLibManga(track: Track, userId: String): Observable<Track?> {
+        return rest.findLibManga(track.remote_id, userId)
+                .map { json ->
+                    val data = json["data"].array
+                    if (data.size() > 0) {
+                        KitsuLibManga(data[0].obj, json["included"].array[0].obj).toTrack()
+                    } else {
+                        null
+                    }
+                }
+    }
+
+    fun getLibManga(track: Track): Observable<Track> {
+        return rest.getLibManga(track.remote_id)
+                .map { json ->
+                    val data = json["data"].array
+                    if (data.size() > 0) {
+                        val include = json["included"].array[0].obj
+                        KitsuLibManga(data[0].obj, include).toTrack()
+                    } else {
+                        throw Exception("Could not find manga")
+                    }
+                }
+    }
+
+    fun login(username: String, password: String): Observable<OAuth> {
+        return Retrofit.Builder()
+                .baseUrl(loginUrl)
+                .client(client)
+                .addConverterFactory(GsonConverterFactory.create())
+                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
+                .build()
+                .create(KitsuApi.LoginRest::class.java)
+                .requestAccessToken(username, password)
+    }
+
+    fun getCurrentUser(): Observable<String> {
+        return rest.getCurrentUser().map { it["data"].array[0]["id"].string }
+    }
+
+    private interface Rest {
+
+        @Headers("Content-Type: application/vnd.api+json")
+        @POST("library-entries")
+        fun addLibManga(
+                @Body data: JsonObject
+        ): Observable<JsonObject>
+
+        @Headers("Content-Type: application/vnd.api+json")
+        @PATCH("library-entries/{id}")
+        fun updateLibManga(
+                @Path("id") remoteId: Int,
+                @Body data: JsonObject
+        ): Observable<JsonObject>
+
+        @GET("manga")
+        fun search(
+                @Query("filter[text]", encoded = true) query: String
+        ): Observable<JsonObject>
+
+        @GET("library-entries")
+        fun findLibManga(
+                @Query("filter[media_id]", encoded = true) remoteId: Int,
+                @Query("filter[user_id]", encoded = true) userId: String,
+                @Query("page[limit]", encoded = true) limit: Int = 10000,
+                @Query("include") includes: String = "media"
+        ): Observable<JsonObject>
+
+        @GET("library-entries")
+        fun getLibManga(
+                @Query("filter[id]", encoded = true) remoteId: Int,
+                @Query("include") includes: String = "media"
+        ): Observable<JsonObject>
+
+        @GET("users")
+        fun getCurrentUser(
+                @Query("filter[self]", encoded = true) self: Boolean = true
+        ): Observable<JsonObject>
+
+    }
+
+    private interface LoginRest {
+
+        @FormUrlEncoded
+        @POST("oauth/token")
+        fun requestAccessToken(
+                @Field("username") username: String,
+                @Field("password") password: String,
+                @Field("grant_type") grantType: String = "password",
+                @Field("client_id") client_id: String = clientId,
+                @Field("client_secret") client_secret: String = clientSecret
+        ): Observable<OAuth>
+
+    }
+
+    companion object {
+        private const val clientId = "dd031b32d2f56c990b1425efe6c42ad847e7fe3ab46bf1299f05ecd856bdb7dd"
+        private const val clientSecret = "54d7307928f63414defd96399fc31ba847961ceaecef3a5fd93144e960c0e151"
+        private const val baseUrl = "https://kitsu.io/api/edge/"
+        private const val loginUrl = "https://kitsu.io/api/"
+
+
+        fun refreshTokenRequest(token: String) = POST("${loginUrl}oauth/token",
+                body = FormBody.Builder()
+                        .add("grant_type", "refresh_token")
+                        .add("client_id", clientId)
+                        .add("client_secret", clientSecret)
+                        .add("refresh_token", token)
+                        .build())
+
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/KitsuInterceptor.kt

@@ -0,0 +1,46 @@
+package eu.kanade.tachiyomi.data.track.kitsu
+
+import com.google.gson.Gson
+import okhttp3.Interceptor
+import okhttp3.Response
+
+class KitsuInterceptor(val kitsu: Kitsu, val gson: Gson) : Interceptor {
+
+    /**
+     * OAuth object used for authenticated requests.
+     */
+    private var oauth: OAuth? = kitsu.restoreToken()
+
+    override fun intercept(chain: Interceptor.Chain): Response {
+        val originalRequest = chain.request()
+
+        val currAuth = oauth ?: throw Exception("Not authenticated with Kitsu")
+
+        val refreshToken = currAuth.refresh_token!!
+
+        // Refresh access token if expired.
+        if (currAuth.isExpired()) {
+            val response = chain.proceed(KitsuApi.refreshTokenRequest(refreshToken))
+            if (response.isSuccessful) {
+                newAuth(gson.fromJson(response.body().string(), OAuth::class.java))
+            } else {
+                response.close()
+            }
+        }
+
+        // Add the authorization header to the original request.
+        val authRequest = originalRequest.newBuilder()
+                .addHeader("Authorization", "Bearer ${oauth!!.access_token}")
+                .header("Accept", "application/vnd.api+json")
+                .header("Content-Type", "application/vnd.api+json")
+                .build()
+
+        return chain.proceed(authRequest)
+    }
+
+    fun newAuth(oauth: OAuth?) {
+        this.oauth = oauth
+        kitsu.saveToken(oauth)
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/KitsuModels.kt

@@ -0,0 +1,58 @@
+package eu.kanade.tachiyomi.data.track.kitsu
+
+import android.support.annotation.CallSuper
+import com.github.salomonbrys.kotson.*
+import com.google.gson.JsonObject
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.TrackManager
+
+open class KitsuManga(obj: JsonObject) {
+    val id by obj.byInt
+    val canonicalTitle by obj["attributes"].byString
+    val chapterCount = obj["attributes"].obj.get("chapterCount").nullInt
+    val type = obj["attributes"].obj.get("mangaType").nullString
+
+    @CallSuper
+    open fun toTrack() = Track.create(TrackManager.KITSU).apply {
+        remote_id = this@KitsuManga.id
+        title = canonicalTitle
+        total_chapters = chapterCount ?: 0
+    }
+}
+
+class KitsuLibManga(obj: JsonObject, manga: JsonObject) : KitsuManga(manga) {
+    val remoteId by obj.byInt("id")
+    val status by obj["attributes"].byString
+    val rating = obj["attributes"].obj.get("rating").nullString
+    val progress by obj["attributes"].byInt
+
+    override fun toTrack() = super.toTrack().apply {
+        remote_id = remoteId
+        status = toTrackStatus()
+        score = rating?.let { it.toFloat() * 2 } ?: 0f
+        last_chapter_read = progress
+    }
+
+    private fun toTrackStatus() = when (status) {
+        "current" -> Kitsu.READING
+        "completed" -> Kitsu.COMPLETED
+        "on_hold" -> Kitsu.ON_HOLD
+        "dropped" -> Kitsu.DROPPED
+        "planned" -> Kitsu.PLAN_TO_READ
+        else -> throw Exception("Unknown status")
+    }
+
+}
+
+fun Track.toKitsuStatus() = when (status) {
+    Kitsu.READING -> "current"
+    Kitsu.COMPLETED -> "completed"
+    Kitsu.ON_HOLD -> "on_hold"
+    Kitsu.DROPPED -> "dropped"
+    Kitsu.PLAN_TO_READ -> "planned"
+    else -> throw Exception("Unknown status")
+}
+
+fun Track.toKitsuScore(): String {
+    return if (score > 0) (score / 2).toString() else ""
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/OAuth.kt

@@ -0,0 +1,11 @@
+package eu.kanade.tachiyomi.data.track.kitsu
+
+data class OAuth(
+        val access_token: String,
+        val token_type: String,
+        val created_at: Long,
+        val expires_in: Long,
+        val refresh_token: String?) {
+
+    fun isExpired() = (System.currentTimeMillis() / 1000) > (created_at + expires_in - 3600)
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/MyAnimeList.kt

@@ -0,0 +1,104 @@
+package eu.kanade.tachiyomi.data.track.myanimelist
+
+import android.content.Context
+import android.graphics.Color
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.TrackService
+import rx.Completable
+import rx.Observable
+
+class Myanimelist(private val context: Context, id: Int) : TrackService(id) {
+
+    companion object {
+
+        const val READING = 1
+        const val COMPLETED = 2
+        const val ON_HOLD = 3
+        const val DROPPED = 4
+        const val PLAN_TO_READ = 6
+
+        const val DEFAULT_STATUS = READING
+        const val DEFAULT_SCORE = 0
+    }
+
+    private val api by lazy { MyanimelistApi(client, getUsername(), getPassword()) }
+
+    override val name: String
+        get() = "MyAnimeList"
+
+    override fun getLogo() = R.drawable.mal
+
+    override fun getLogoColor() = Color.rgb(46, 81, 162)
+
+    override fun getStatus(status: Int): String = with(context) {
+        when (status) {
+            READING -> getString(R.string.reading)
+            COMPLETED -> getString(R.string.completed)
+            ON_HOLD -> getString(R.string.on_hold)
+            DROPPED -> getString(R.string.dropped)
+            PLAN_TO_READ -> getString(R.string.plan_to_read)
+            else -> ""
+        }
+    }
+
+    override fun getStatusList(): List<Int> {
+        return listOf(READING, COMPLETED, ON_HOLD, DROPPED, PLAN_TO_READ)
+    }
+
+    override fun getScoreList(): List<String> {
+        return IntRange(0, 10).map(Int::toString)
+    }
+
+    override fun displayScore(track: Track): String {
+        return track.score.toInt().toString()
+    }
+
+    override fun add(track: Track): Observable<Track> {
+        return api.addLibManga(track)
+    }
+
+    override fun update(track: Track): Observable<Track> {
+        if (track.total_chapters != 0 && track.last_chapter_read == track.total_chapters) {
+            track.status = COMPLETED
+        }
+
+        return api.updateLibManga(track)
+    }
+
+    override fun bind(track: Track): Observable<Track> {
+        return api.findLibManga(track, getUsername())
+                .flatMap { remoteTrack ->
+                    if (remoteTrack != null) {
+                        track.copyPersonalFrom(remoteTrack)
+                        update(track)
+                    } else {
+                        // Set default fields if it's not found in the list
+                        track.score = DEFAULT_SCORE.toFloat()
+                        track.status = DEFAULT_STATUS
+                        add(track)
+                    }
+                }
+    }
+
+    override fun search(query: String): Observable<List<Track>> {
+        return api.search(query, getUsername())
+    }
+
+    override fun refresh(track: Track): Observable<Track> {
+        return api.getLibManga(track, getUsername())
+                .map { remoteTrack ->
+                    track.copyPersonalFrom(remoteTrack)
+                    track.total_chapters = remoteTrack.total_chapters
+                    track
+                }
+    }
+
+    override fun login(username: String, password: String): Completable {
+        return api.login(username, password)
+                .doOnNext { saveCredentials(username, password) }
+                .doOnError { logout() }
+                .toCompletable()
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/MyanimelistApi.kt

@@ -0,0 +1,187 @@
+package eu.kanade.tachiyomi.data.track.myanimelist
+
+import android.net.Uri
+import android.util.Xml
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.network.GET
+import eu.kanade.tachiyomi.data.network.POST
+import eu.kanade.tachiyomi.data.network.asObservable
+import eu.kanade.tachiyomi.data.network.asObservableSuccess
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.util.selectInt
+import eu.kanade.tachiyomi.util.selectText
+import okhttp3.*
+import org.jsoup.Jsoup
+import org.xmlpull.v1.XmlSerializer
+import rx.Observable
+import java.io.StringWriter
+
+class MyanimelistApi(private val client: OkHttpClient, username: String, password: String) {
+
+    private var headers = createHeaders(username, password)
+
+    fun addLibManga(track: Track): Observable<Track> {
+        return Observable.defer {
+            client.newCall(POST(getAddUrl(track), headers, getMangaPostPayload(track)))
+                    .asObservableSuccess()
+                    .map { track }
+        }
+    }
+
+    fun updateLibManga(track: Track): Observable<Track> {
+        return Observable.defer {
+            client.newCall(POST(getUpdateUrl(track), headers, getMangaPostPayload(track)))
+                    .asObservableSuccess()
+                    .map { track }
+        }
+    }
+
+    fun search(query: String, username: String): Observable<List<Track>> {
+        return if (query.startsWith(PREFIX_MY)) {
+            val realQuery = query.substring(PREFIX_MY.length).toLowerCase().trim()
+            getList(username)
+                    .flatMap { Observable.from(it) }
+                    .filter { realQuery in it.title.toLowerCase() }
+                    .toList()
+        } else {
+            client.newCall(GET(getSearchUrl(query), headers))
+                    .asObservable()
+                    .map { Jsoup.parse(it.body().string()) }
+                    .flatMap { Observable.from(it.select("entry")) }
+                    .filter { it.select("type").text() != "Novel" }
+                    .map {
+                        Track.create(TrackManager.MYANIMELIST).apply {
+                            title = it.selectText("title")!!
+                            remote_id = it.selectInt("id")
+                            total_chapters = it.selectInt("chapters")
+                        }
+                    }
+                    .toList()
+        }
+    }
+
+    fun getList(username: String): Observable<List<Track>> {
+        return client
+                .newCall(GET(getListUrl(username), headers))
+                .asObservable()
+                .map { Jsoup.parse(it.body().string()) }
+                .flatMap { Observable.from(it.select("manga")) }
+                .map {
+                    Track.create(TrackManager.MYANIMELIST).apply {
+                        title = it.selectText("series_title")!!
+                        remote_id = it.selectInt("series_mangadb_id")
+                        last_chapter_read = it.selectInt("my_read_chapters")
+                        status = it.selectInt("my_status")
+                        score = it.selectInt("my_score").toFloat()
+                        total_chapters = it.selectInt("series_chapters")
+                    }
+                }
+                .toList()
+    }
+
+    fun findLibManga(track: Track, username: String): Observable<Track?> {
+        return getList(username)
+                .map { list -> list.find { it.remote_id == track.remote_id } }
+    }
+
+    fun getLibManga(track: Track, username: String): Observable<Track> {
+        return findLibManga(track, username)
+                .map { it ?: throw Exception("Could not find manga") }
+    }
+
+    fun login(username: String, password: String): Observable<Response> {
+        headers = createHeaders(username, password)
+        return client.newCall(GET(getLoginUrl(), headers))
+                .asObservable()
+                .doOnNext { response ->
+                    response.close()
+                    if (response.code() != 200) throw Exception("Login error")
+                }
+    }
+
+    private fun getMangaPostPayload(track: Track): RequestBody {
+        val data = xml {
+            element(ENTRY_TAG) {
+                if (track.last_chapter_read != 0) {
+                    text(CHAPTER_TAG, track.last_chapter_read.toString())
+                }
+                text(STATUS_TAG, track.status.toString())
+                text(SCORE_TAG, track.score.toString())
+            }
+        }
+
+        return FormBody.Builder()
+                .add("data", data)
+                .build()
+    }
+
+    private inline fun xml(block: XmlSerializer.() -> Unit): String {
+        val x = Xml.newSerializer()
+        val writer = StringWriter()
+
+        with(x) {
+            setOutput(writer)
+            startDocument("UTF-8", false)
+            block()
+            endDocument()
+        }
+
+        return writer.toString()
+    }
+
+    private inline fun XmlSerializer.element(tag: String, block: XmlSerializer.() -> Unit) {
+        startTag("", tag)
+        block()
+        endTag("", tag)
+    }
+
+    private fun XmlSerializer.text(tag: String, body: String) {
+        startTag("", tag)
+        text(body)
+        endTag("", tag)
+    }
+
+    fun getLoginUrl() = Uri.parse(baseUrl).buildUpon()
+            .appendEncodedPath("api/account/verify_credentials.xml")
+            .toString()
+
+    fun getSearchUrl(query: String) = Uri.parse(baseUrl).buildUpon()
+            .appendEncodedPath("api/manga/search.xml")
+            .appendQueryParameter("q", query)
+            .toString()
+
+    fun getListUrl(username: String) = Uri.parse(baseUrl).buildUpon()
+            .appendPath("malappinfo.php")
+            .appendQueryParameter("u", username)
+            .appendQueryParameter("status", "all")
+            .appendQueryParameter("type", "manga")
+            .toString()
+
+    fun getUpdateUrl(track: Track) = Uri.parse(baseUrl).buildUpon()
+            .appendEncodedPath("api/mangalist/update")
+            .appendPath("${track.remote_id}.xml")
+            .toString()
+
+    fun getAddUrl(track: Track) = Uri.parse(baseUrl).buildUpon()
+            .appendEncodedPath("api/mangalist/add")
+            .appendPath("${track.remote_id}.xml")
+            .toString()
+
+    fun createHeaders(username: String, password: String): Headers {
+        return Headers.Builder()
+                .add("Authorization", Credentials.basic(username, password))
+                .add("User-Agent", "api-indiv-9F93C52A963974CF674325391990191C")
+                .build()
+    }
+
+    companion object {
+        const val baseUrl = "https://myanimelist.net"
+
+        private val ENTRY_TAG = "entry"
+        private val CHAPTER_TAG = "chapter"
+        private val SCORE_TAG = "score"
+        private val STATUS_TAG = "status"
+
+        const val PREFIX_MY = "my:"
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/updater/UpdateDownloaderService.kt

@@ -3,7 +3,6 @@ package eu.kanade.tachiyomi.data.updater
 import android.app.IntentService
 import android.content.Context
 import android.content.Intent
-import android.net.Uri
 import android.support.v4.app.NotificationCompat
 import eu.kanade.tachiyomi.Constants.NOTIFICATION_UPDATER_ID
 import eu.kanade.tachiyomi.R
@@ -36,21 +35,6 @@ class UpdateDownloaderService : IntentService(UpdateDownloaderService::class.jav
             }
             context.startService(intent)
         }
-
-        /**
-         * Prompt user with apk install intent
-         * @param context context
-         * @param file file of apk that is installed
-         */
-        fun installAPK(context: Context, file: File) {
-            // Prompt install interface
-            val intent = Intent(Intent.ACTION_VIEW).apply {
-                setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive")
-                // Without this flag android returned a intent error!
-                flags = Intent.FLAG_ACTIVITY_NEW_TASK
-            }
-            context.startActivity(intent)
-        }
     }
 
     /**
@@ -106,7 +90,7 @@ class UpdateDownloaderService : IntentService(UpdateDownloaderService::class.jav
                 throw Exception("Unsuccessful response")
             }
 
-            val installIntent = UpdateNotificationReceiver.installApkIntent(ctx, apkFile.absolutePath)
+            val installIntent = UpdateNotificationReceiver.installApkIntent(ctx, apkFile)
 
             // Prompt the user to install the new update.
             NotificationCompat.Builder(this).update {

app/src/main/java/eu/kanade/tachiyomi/data/updater/UpdateNotificationReceiver.kt

@@ -4,6 +4,10 @@ import android.app.PendingIntent
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.support.v4.content.FileProvider
+import eu.kanade.tachiyomi.BuildConfig
 import eu.kanade.tachiyomi.Constants.NOTIFICATION_UPDATER_ID
 import eu.kanade.tachiyomi.util.notificationManager
 import java.io.File
@@ -12,34 +16,14 @@ class UpdateNotificationReceiver : BroadcastReceiver() {
 
     override fun onReceive(context: Context, intent: Intent) {
         when (intent.action) {
-            ACTION_INSTALL_APK -> {
-                UpdateDownloaderService.installAPK(context,
-                        File(intent.getStringExtra(EXTRA_FILE_LOCATION)))
-                cancelNotification(context)
-            }
-            ACTION_DOWNLOAD_UPDATE -> UpdateDownloaderService.downloadUpdate(context,
-                    intent.getStringExtra(UpdateDownloaderService.EXTRA_DOWNLOAD_URL))
             ACTION_CANCEL_NOTIFICATION -> cancelNotification(context)
         }
     }
 
-    fun cancelNotification(context: Context) {
-        context.notificationManager.cancel(NOTIFICATION_UPDATER_ID)
-    }
-
     companion object {
-        // Install apk action
-        const val ACTION_INSTALL_APK = "eu.kanade.INSTALL_APK"
-
-        // Download apk action
-        const val ACTION_DOWNLOAD_UPDATE = "eu.kanade.RETRY_DOWNLOAD"
-
         // Cancel notification action
         const val ACTION_CANCEL_NOTIFICATION = "eu.kanade.CANCEL_NOTIFICATION"
 
-        // Absolute path of apk file
-        const val EXTRA_FILE_LOCATION = "file_location"
-
         fun cancelNotificationIntent(context: Context): PendingIntent {
             val intent = Intent(context, UpdateNotificationReceiver::class.java).apply {
                 action = ACTION_CANCEL_NOTIFICATION
@@ -47,20 +31,39 @@ class UpdateNotificationReceiver : BroadcastReceiver() {
             return PendingIntent.getBroadcast(context, 0, intent, 0)
         }
 
-        fun installApkIntent(context: Context, path: String): PendingIntent {
-            val intent = Intent(context, UpdateNotificationReceiver::class.java).apply {
-                action = ACTION_INSTALL_APK
-                putExtra(EXTRA_FILE_LOCATION, path)
+        /**
+         * Prompt user with apk install intent
+         *
+         * @param context context
+         * @param file file of apk that is installed
+         */
+        fun installApkIntent(context: Context, file: File): PendingIntent {
+            val intent = Intent(Intent.ACTION_VIEW).apply {
+                val uri = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
+                    FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID + ".provider", file)
+                else Uri.fromFile(file)
+                setDataAndType(uri, "application/vnd.android.package-archive")
+                flags = Intent.FLAG_GRANT_READ_URI_PERMISSION
             }
-            return PendingIntent.getBroadcast(context, 0, intent, 0)
+            cancelNotification(context)
+            return PendingIntent.getActivity(context, 0, intent, 0)
         }
 
+        /**
+         * Downloads a new update and let the user install the new version from a notification.
+         *
+         * @param context the application context.
+         * @param url the url to the new update.
+         */
         fun downloadApkIntent(context: Context, url: String): PendingIntent {
-            val intent = Intent(context, UpdateNotificationReceiver::class.java).apply {
-                action = ACTION_DOWNLOAD_UPDATE
+            val intent = Intent(context, UpdateDownloaderService::class.java).apply {
                 putExtra(UpdateDownloaderService.EXTRA_DOWNLOAD_URL, url)
             }
-            return PendingIntent.getBroadcast(context, 0, intent, 0)
+            return PendingIntent.getService(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+        }
+
+        fun cancelNotification(context: Context) {
+            context.notificationManager.cancel(NOTIFICATION_UPDATER_ID)
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/base/activity/ActivityMixin.kt

@@ -15,11 +15,17 @@ import uy.kohesive.injekt.api.get
 
 interface ActivityMixin {
 
+    var resumed: Boolean
+
     fun setupToolbar(toolbar: Toolbar, backNavigation: Boolean = true) {
         setSupportActionBar(toolbar)
         getSupportActionBar()?.setDisplayHomeAsUpEnabled(true)
         if (backNavigation) {
-            toolbar.setNavigationOnClickListener { onBackPressed() }
+            toolbar.setNavigationOnClickListener {
+                if (resumed) {
+                    onBackPressed()
+                }
+            }
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/base/activity/BaseActivity.kt

@@ -1,9 +1,26 @@
 package eu.kanade.tachiyomi.ui.base.activity
 
 import android.support.v7.app.AppCompatActivity
+import eu.kanade.tachiyomi.util.LocaleHelper
 
 abstract class BaseActivity : AppCompatActivity(), ActivityMixin {
 
+    override var resumed = false
+
+    init {
+        LocaleHelper.updateConfiguration(this)
+    }
+
     override fun getActivity() = this
 
+    override fun onResume() {
+        super.onResume()
+        resumed = true
+    }
+
+    override fun onPause() {
+        resumed = false
+        super.onPause()
+    }
+
 }

app/src/main/java/eu/kanade/tachiyomi/ui/base/activity/BaseRxActivity.kt

@@ -3,10 +3,17 @@ package eu.kanade.tachiyomi.ui.base.activity
 import android.os.Bundle
 import eu.kanade.tachiyomi.App
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
+import eu.kanade.tachiyomi.util.LocaleHelper
 import nucleus.view.NucleusAppCompatActivity
 
 abstract class BaseRxActivity<P : BasePresenter<*>> : NucleusAppCompatActivity<P>(), ActivityMixin {
 
+    override var resumed = false
+
+    init {
+        LocaleHelper.updateConfiguration(this)
+    }
+
     override fun onCreate(savedState: Bundle?) {
         val superFactory = presenterFactory
         setPresenterFactory {
@@ -20,4 +27,14 @@ abstract class BaseRxActivity<P : BasePresenter<*>> : NucleusAppCompatActivity<P
 
     override fun getActivity() = this
 
+    override fun onResume() {
+        super.onResume()
+        resumed = true
+    }
+
+    override fun onPause() {
+        resumed = false
+        super.onPause()
+    }
+
 }

app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.kt

@@ -221,6 +221,7 @@ open class CatalogueFragment : BaseRxFragment<CataloguePresenter>(), FlexibleVie
 
         // Setup filters button
         menu.findItem(R.id.action_set_filter).apply {
+            icon.mutate()
             if (presenter.source.filters.isEmpty()) {
                 isEnabled = false
                 icon.alpha = 128

app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CataloguePresenter.kt

@@ -6,7 +6,6 @@ import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
-import eu.kanade.tachiyomi.data.source.EN
 import eu.kanade.tachiyomi.data.source.Source
 import eu.kanade.tachiyomi.data.source.SourceManager
 import eu.kanade.tachiyomi.data.source.model.MangasPage
@@ -21,7 +20,7 @@ import rx.schedulers.Schedulers
 import rx.subjects.PublishSubject
 import timber.log.Timber
 import uy.kohesive.injekt.injectLazy
-import java.util.NoSuchElementException
+import java.util.*
 
 /**
  * Presenter of [CatalogueFragment].
@@ -333,13 +332,13 @@ open class CataloguePresenter : BasePresenter<CatalogueFragment>() {
 
         // Ensure at least one language
         if (languages.isEmpty()) {
-            languages.add(EN.code)
+            languages.add("en")
         }
 
         return sourceManager.getOnlineSources()
-                .filter { it.lang.code in languages }
+                .filter { it.lang in languages }
                 .filterNot { it.id.toString() in hiddenCatalogues }
-                .sortedBy { "(${it.lang.code}) ${it.name}" }
+                .sortedBy { "(${it.lang}) ${it.name}" }
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/ui/category/CategoryActivity.kt

@@ -27,7 +27,9 @@ import nucleus.factory.RequiresPresenter
  * UI related actions should be called from here.
  */
 @RequiresPresenter(CategoryPresenter::class)
-class CategoryActivity : BaseRxActivity<CategoryPresenter>(), ActionMode.Callback, FlexibleViewHolder.OnListItemClickListener, OnStartDragListener {
+class CategoryActivity :
+        BaseRxActivity<CategoryPresenter>(),
+        ActionMode.Callback, FlexibleViewHolder.OnListItemClickListener, OnStartDragListener {
 
     /**
      * Object used to show actionMode toolbar.

app/src/main/java/eu/kanade/tachiyomi/ui/category/CategoryAdapter.kt

@@ -1,7 +1,6 @@
 package eu.kanade.tachiyomi.ui.category
 
 import android.view.ViewGroup
-import com.amulyakhare.textdrawable.util.ColorGenerator
 import eu.davidea.flexibleadapter.FlexibleAdapter
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Category
@@ -17,18 +16,10 @@ import java.util.*
  * @param activity activity that created adapter
  * @constructor Creates a CategoryAdapter object
  */
-class CategoryAdapter(private val activity: CategoryActivity) : FlexibleAdapter<CategoryHolder, Category>(), ItemTouchHelperAdapter {
-
-    /**
-     * Generator used to generate circle letter icons
-     */
-    private val generator: ColorGenerator
+class CategoryAdapter(private val activity: CategoryActivity) :
+        FlexibleAdapter<CategoryHolder, Category>(), ItemTouchHelperAdapter {
 
     init {
-        // Let generator use Material Design colors.
-        // Material design is love, material design is live!
-        generator = ColorGenerator.MATERIAL
-
         // Set unique id's
         setHasStableIds(true)
     }
@@ -54,7 +45,7 @@ class CategoryAdapter(private val activity: CategoryActivity) : FlexibleAdapter<
     override fun onBindViewHolder(holder: CategoryHolder, position: Int) {
         // Update holder values.
         val category = getItem(position)
-        holder.onSetValues(category, generator)
+        holder.onSetValues(category)
 
         //When user scrolls this bind the correct selection status
         holder.itemView.isActivated = isSelected(position)

app/src/main/java/eu/kanade/tachiyomi/ui/category/CategoryHolder.kt

@@ -24,7 +24,12 @@ import kotlinx.android.synthetic.main.item_edit_categories.view.*
  *
  * @constructor Create CategoryHolder object
  */
-class CategoryHolder(view: View, adapter: CategoryAdapter, listener: FlexibleViewHolder.OnListItemClickListener, dragListener: OnStartDragListener) : FlexibleViewHolder(view, adapter, listener) {
+class CategoryHolder(
+        view: View,
+        adapter: CategoryAdapter,
+        listener: FlexibleViewHolder.OnListItemClickListener,
+        dragListener: OnStartDragListener
+) : FlexibleViewHolder(view, adapter, listener) {
 
     init {
         // Create round letter image onclick to simulate long click
@@ -46,29 +51,31 @@ class CategoryHolder(view: View, adapter: CategoryAdapter, listener: FlexibleVie
      * Update category item values.
      *
      * @param category category of item.
-     * @param generator generator used to generate circle letter icons.
      */
-    fun onSetValues(category: Category, generator: ColorGenerator) {
+    fun onSetValues(category: Category) {
         // Set capitalized title.
         itemView.title.text = category.name.capitalize()
 
         // Update circle letter image.
-        itemView.image.setImageDrawable(getRound(category.name.substring(0, 1).toUpperCase(), generator))
+        itemView.post {
+            itemView.image.setImageDrawable(getRound(category.name.take(1).toUpperCase()))
+        }
     }
 
     /**
      * Returns circle letter image
      *
      * @param text first letter of string
-     * @param generator the generator used to generate circle letter image
      */
-    private fun getRound(text: String, generator: ColorGenerator): TextDrawable {
+    private fun getRound(text: String): TextDrawable {
+        val size = Math.min(itemView.image.width, itemView.image.height)
         return TextDrawable.builder()
                 .beginConfig()
+                .width(size)
+                .height(size)
                 .textColor(Color.WHITE)
                 .useFont(Typeface.DEFAULT)
-                .toUpperCase()
                 .endConfig()
-                .buildRound(text, generator.getColor(text))
+                .buildRound(text, ColorGenerator.MATERIAL.getColor(text))
     }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/download/DownloadHolder.kt

@@ -48,8 +48,9 @@ class DownloadHolder(private val view: View) : RecyclerView.ViewHolder(view) {
      * Updates the progress bar of the download.
      */
     fun notifyProgress() {
+        val pages = download.pages ?: return
         if (view.download_progress.max == 1) {
-            view.download_progress.max = download.pages!!.size * 100
+            view.download_progress.max = pages.size * 100
         }
         view.download_progress.progress = download.totalProgress
     }
@@ -58,7 +59,8 @@ class DownloadHolder(private val view: View) : RecyclerView.ViewHolder(view) {
      * Updates the text field of the number of downloaded pages.
      */
     fun notifyDownloadedPages() {
-        view.download_progress_text.text = "${download.downloadedImages}/${download.pages!!.size}"
+        val pages = download.pages ?: return
+        view.download_progress_text.text = "${download.downloadedImages}/${pages.size}"
     }
 
 }

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryCategoryAdapter.kt

@@ -23,7 +23,7 @@ class LibraryCategoryAdapter(val fragment: LibraryCategoryView) :
     /**
      * The list of manga in this category.
      */
-    private var mangas: List<Manga>? = null
+    private var mangas: List<Manga> = emptyList()
 
     init {
         setHasStableIds(true)
@@ -37,7 +37,7 @@ class LibraryCategoryAdapter(val fragment: LibraryCategoryView) :
     fun setItems(list: List<Manga>) {
         mItems = list
 
-        // A copy of manga that it's always unfiltered
+        // A copy of manga always unfiltered.
         mangas = ArrayList(list)
         updateDataSet(null)
     }
@@ -58,10 +58,8 @@ class LibraryCategoryAdapter(val fragment: LibraryCategoryView) :
      * @param param the filter. Not used.
      */
     override fun updateDataSet(param: String?) {
-        mangas?.let {
-            filterItems(it)
-            notifyDataSetChanged()
-        }
+        filterItems(mangas)
+        notifyDataSetChanged()
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryFragment.kt

@@ -3,9 +3,12 @@ package eu.kanade.tachiyomi.ui.library
 import android.app.Activity
 import android.content.Intent
 import android.content.res.Configuration
+import android.graphics.Color
 import android.os.Bundle
 import android.support.design.widget.TabLayout
+import android.support.v4.graphics.drawable.DrawableCompat
 import android.support.v4.view.ViewPager
+import android.support.v4.widget.DrawerLayout
 import android.support.v7.view.ActionMode
 import android.support.v7.widget.SearchView
 import android.view.*
@@ -20,6 +23,7 @@ import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.ui.base.fragment.BaseRxFragment
 import eu.kanade.tachiyomi.ui.category.CategoryActivity
 import eu.kanade.tachiyomi.ui.main.MainActivity
+import eu.kanade.tachiyomi.util.inflate
 import eu.kanade.tachiyomi.util.toast
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.fragment_library.*
@@ -73,22 +77,36 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
      */
     private var selectedCoverManga: Manga? = null
 
-    /**
-     * Status of isFilterDownloaded
-     */
-    var isFilterDownloaded = false
-
-    /**
-     * Status of isFilterUnread
-     */
-    var isFilterUnread = false
-
     /**
      * Number of manga per row in grid mode.
      */
     var mangaPerRow = 0
         private set
 
+    /**
+     * Navigation view containing filter/sort/display items.
+     */
+    private lateinit var navView: LibraryNavigationView
+
+    /**
+     * Drawer listener to allow swipe only for closing the drawer.
+     */
+    private val drawerListener by lazy {
+        object : DrawerLayout.SimpleDrawerListener() {
+            override fun onDrawerClosed(drawerView: View) {
+                if (drawerView == navView) {
+                    activity.drawer.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED, navView)
+                }
+            }
+
+            override fun onDrawerOpened(drawerView: View) {
+                if (drawerView == navView) {
+                    activity.drawer.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED, navView)
+                }
+            }
+        }
+    }
+
     /**
      * Subscription for the number of manga per row.
      */
@@ -123,8 +141,6 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
     override fun onCreate(savedState: Bundle?) {
         super.onCreate(savedState)
         setHasOptionsMenu(true)
-        isFilterDownloaded = preferences.filterDownloaded().get() as Boolean
-        isFilterUnread = preferences.filterUnread().get() as Boolean
     }
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedState: Bundle?): View? {
@@ -146,7 +162,7 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
         if (savedState != null) {
             activeCategory = savedState.getInt(CATEGORY_KEY)
             query = savedState.getString(QUERY_KEY)
-            presenter.searchSubject.onNext(query)
+            presenter.searchSubject.call(query)
             if (presenter.selectedMangas.isNotEmpty()) {
                 createActionModeIfNeeded()
             }
@@ -159,6 +175,25 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
                 .skip(1)
                 // Set again the adapter to recalculate the covers height
                 .subscribe { reattachAdapter() }
+
+
+        // Inflate and prepare drawer
+        navView = activity.drawer.inflate(R.layout.library_drawer) as LibraryNavigationView
+        activity.drawer.addView(navView)
+        activity.drawer.addDrawerListener(drawerListener)
+
+        navView.post {
+            if (isAdded && !activity.drawer.isDrawerOpen(navView))
+                activity.drawer.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED, navView)
+        }
+
+        navView.onGroupClicked = { group ->
+            when (group) {
+                is LibraryNavigationView.FilterGroup -> onFilterChanged()
+                is LibraryNavigationView.SortGroup -> onSortChanged()
+                is LibraryNavigationView.DisplayGroup -> reattachAdapter()
+            }
+        }
     }
 
     override fun onResume() {
@@ -167,6 +202,8 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
     }
 
     override fun onDestroyView() {
+        activity.drawer.removeDrawerListener(drawerListener)
+        activity.drawer.removeView(navView)
         numColumnsSubscription?.unsubscribe()
         tabs.setupWithViewPager(null)
         tabs.visibility = View.GONE
@@ -182,9 +219,6 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
     override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
         inflater.inflate(R.menu.library, menu)
 
-        // Initialize search menu
-        val filterDownloadedItem = menu.findItem(R.id.action_filter_downloaded)
-        val filterUnreadItem = menu.findItem(R.id.action_filter_unread)
         val searchItem = menu.findItem(R.id.action_search)
         val searchView = searchItem.actionView as SearchView
 
@@ -194,8 +228,8 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
             searchView.clearFocus()
         }
 
-        filterDownloadedItem.isChecked = isFilterDownloaded
-        filterUnreadItem.isChecked = isFilterUnread
+        // Mutate the filter icon because it needs to be tinted and the resource is shared.
+        menu.findItem(R.id.action_filter).icon.mutate()
 
         searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextSubmit(query: String): Boolean {
@@ -211,35 +245,19 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
 
     }
 
+    override fun onPrepareOptionsMenu(menu: Menu) {
+        val filterItem = menu.findItem(R.id.action_filter)
+
+        // Tint icon if there's a filter active
+        val filterColor = if (navView.hasActiveFilters()) Color.rgb(255, 238, 7) else Color.WHITE
+        DrawableCompat.setTint(filterItem.icon, filterColor)
+    }
+
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            R.id.action_filter_unread -> {
-                // Change unread filter status.
-                isFilterUnread = !isFilterUnread
-                // Update settings.
-                preferences.filterUnread().set(isFilterUnread)
-                // Apply filter.
-                onFilterCheckboxChanged()
+            R.id.action_filter -> {
+                activity.drawer.openDrawer(Gravity.END)
             }
-            R.id.action_filter_downloaded -> {
-                // Change downloaded filter status.
-                isFilterDownloaded = !isFilterDownloaded
-                // Update settings.
-                preferences.filterDownloaded().set(isFilterDownloaded)
-                // Apply filter.
-                onFilterCheckboxChanged()
-            }
-            R.id.action_filter_empty -> {
-                // Remove filter status.
-                isFilterUnread = false
-                isFilterDownloaded = false
-                // Update settings.
-                preferences.filterUnread().set(isFilterUnread)
-                preferences.filterDownloaded().set(isFilterDownloaded)
-                // Apply filter
-                onFilterCheckboxChanged()
-            }
-            R.id.action_library_display_mode -> swapDisplayMode()
             R.id.action_update_library -> {
                 LibraryUpdateService.start(activity)
             }
@@ -254,19 +272,18 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
     }
 
     /**
-     * Applies filter change
+     * Called when a filter is changed.
      */
-    private fun onFilterCheckboxChanged() {
-        presenter.resubscribeLibrary()
+    private fun onFilterChanged() {
+        presenter.requestFilterUpdate()
         activity.supportInvalidateOptionsMenu()
     }
 
     /**
-     * Swap display mode
+     * Called when the sorting mode is changed.
      */
-    private fun swapDisplayMode() {
-        presenter.swapDisplayMode()
-        reattachAdapter()
+    private fun onSortChanged() {
+        presenter.requestSortUpdate()
     }
 
     /**
@@ -302,7 +319,7 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
 
         // Notify the subject the query has changed.
         if (isResumed) {
-            presenter.searchSubject.onNext(query)
+            presenter.searchSubject.call(query)
         }
     }
 
@@ -330,7 +347,7 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
         view_pager.post { if (isAdded) tabs.setScrollPosition(view_pager.currentItem, 0f, true) }
 
         // Send the manga map to child fragments after the adapter is updated.
-        presenter.libraryMangaSubject.onNext(LibraryMangaEvent(mangaMap))
+        presenter.libraryMangaSubject.call(LibraryMangaEvent(mangaMap))
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryNavigationView.kt

@@ -0,0 +1,191 @@
+package eu.kanade.tachiyomi.ui.library
+
+import android.content.Context
+import android.util.AttributeSet
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.preference.getOrDefault
+import eu.kanade.tachiyomi.widget.ExtendedNavigationView
+import eu.kanade.tachiyomi.widget.ExtendedNavigationView.Item.MultiSort.Companion.SORT_ASC
+import eu.kanade.tachiyomi.widget.ExtendedNavigationView.Item.MultiSort.Companion.SORT_DESC
+import eu.kanade.tachiyomi.widget.ExtendedNavigationView.Item.MultiSort.Companion.SORT_NONE
+import uy.kohesive.injekt.injectLazy
+
+/**
+ * The navigation view shown in a drawer with the different options to show the library.
+ */
+class LibraryNavigationView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null)
+: ExtendedNavigationView(context, attrs) {
+
+    /**
+     * Preferences helper.
+     */
+    private val preferences: PreferencesHelper by injectLazy()
+
+    /**
+     * List of groups shown in the view.
+     */
+    private val groups = listOf(FilterGroup(), SortGroup(),  DisplayGroup())
+
+    /**
+     * Adapter instance.
+     */
+    private val adapter = Adapter(groups.map { it.createItems() }.flatten())
+
+    /**
+     * Click listener to notify the parent fragment when an item from a group is clicked.
+     */
+    var onGroupClicked: (Group) -> Unit = {}
+
+    init {
+        recycler.adapter = adapter
+
+        groups.forEach { it.initModels() }
+    }
+
+    /**
+     * Returns true if there's at least one filter from [FilterGroup] active.
+     */
+    fun hasActiveFilters(): Boolean {
+        return (groups[0] as FilterGroup).items.any { it.checked }
+    }
+
+    /**
+     * Adapter of the recycler view.
+     */
+    inner class Adapter(items: List<Item>) : ExtendedNavigationView.Adapter(items) {
+
+        override fun onItemClicked(item: Item) {
+            if (item is GroupedItem) {
+                item.group.onItemClicked(item)
+                onGroupClicked(item.group)
+            }
+        }
+        
+    }
+
+    /**
+     * Filters group (unread, downloaded, ...).
+     */
+    inner class FilterGroup : Group {
+
+        private val downloaded = Item.CheckboxGroup(R.string.action_filter_downloaded, this)
+
+        private val unread = Item.CheckboxGroup(R.string.action_filter_unread, this)
+
+        override val items = listOf(downloaded, unread)
+
+        override val header = Item.Header(R.string.action_filter)
+
+        override val footer = Item.Separator()
+
+        override fun initModels() {
+            downloaded.checked = preferences.filterDownloaded().getOrDefault()
+            unread.checked = preferences.filterUnread().getOrDefault()
+        }
+
+        override fun onItemClicked(item: Item) {
+            item as Item.CheckboxGroup
+            item.checked = !item.checked
+            when (item) {
+                downloaded -> preferences.filterDownloaded().set(item.checked)
+                unread -> preferences.filterUnread().set(item.checked)
+            }
+
+            adapter.notifyItemChanged(item)
+        }
+
+    }
+
+    /**
+     * Sorting group (alphabetically, by last read, ...) and ascending or descending.
+     */
+    inner class SortGroup : Group {
+
+        private val alphabetically = Item.MultiSort(R.string.action_sort_alpha, this)
+
+        private val lastRead = Item.MultiSort(R.string.action_sort_last_read, this)
+
+        private val lastUpdated = Item.MultiSort(R.string.action_sort_last_updated, this)
+
+        private val unread = Item.MultiSort(R.string.action_filter_unread, this)
+
+        override val items = listOf(alphabetically, lastRead, lastUpdated, unread)
+
+        override val header = Item.Header(R.string.action_sort)
+
+        override val footer = Item.Separator()
+
+        override fun initModels() {
+            val sorting = preferences.librarySortingMode().getOrDefault()
+            val order = if (preferences.librarySortingAscending().getOrDefault())
+                SORT_ASC else SORT_DESC
+
+            alphabetically.state = if (sorting == LibrarySort.ALPHA) order else SORT_NONE
+            lastRead.state = if (sorting == LibrarySort.LAST_READ) order else SORT_NONE
+            lastUpdated.state = if (sorting == LibrarySort.LAST_UPDATED) order else SORT_NONE
+            unread.state = if (sorting == LibrarySort.UNREAD) order else SORT_NONE
+        }
+
+        override fun onItemClicked(item: Item) {
+            item as Item.MultiStateGroup
+            val prevState = item.state
+
+            item.group.items.forEach { (it as Item.MultiStateGroup).state = SORT_NONE }
+            item.state = when (prevState) {
+                SORT_NONE -> SORT_ASC
+                SORT_ASC -> SORT_DESC
+                SORT_DESC -> SORT_ASC
+                else -> throw Exception("Unknown state")
+            }
+
+            preferences.librarySortingMode().set(when (item) {
+                alphabetically -> LibrarySort.ALPHA
+                lastRead -> LibrarySort.LAST_READ
+                lastUpdated -> LibrarySort.LAST_UPDATED
+                unread -> LibrarySort.UNREAD
+                else -> throw Exception("Unknown sorting")
+            })
+            preferences.librarySortingAscending().set(if (item.state == SORT_ASC) true else false)
+
+            item.group.items.forEach { adapter.notifyItemChanged(it) }
+        }
+
+    }
+
+    /**
+     * Display group, to show the library as a list or a grid.
+     */
+    inner class DisplayGroup : Group {
+
+        private val grid = Item.Radio(R.string.action_display_grid, this)
+
+        private val list = Item.Radio(R.string.action_display_list, this)
+
+        override val items = listOf(grid, list)
+
+        override val header = Item.Header(R.string.action_display)
+
+        override val footer = null
+
+        override fun initModels() {
+            val asList = preferences.libraryAsList().getOrDefault()
+            grid.checked = !asList
+            list.checked = asList
+        }
+
+        override fun onItemClicked(item: Item) {
+            item as Item.Radio
+            if (item.checked) return
+
+            item.group.items.forEach { (it as Item.Radio).checked = false }
+            item.checked = true
+
+            preferences.libraryAsList().set(if (item == list) true else false)
+
+            item.group.items.forEach { adapter.notifyItemChanged(it) }
+        }
+
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt

@@ -2,6 +2,9 @@ package eu.kanade.tachiyomi.ui.library
 
 import android.os.Bundle
 import android.util.Pair
+import com.hippo.unifile.UniFile
+import com.jakewharton.rxrelay.BehaviorRelay
+import com.jakewharton.rxrelay.PublishRelay
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Category
@@ -12,11 +15,12 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.data.source.SourceManager
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
+import eu.kanade.tachiyomi.util.combineLatest
+import eu.kanade.tachiyomi.util.isNullOrUnsubscribed
 import rx.Observable
+import rx.Subscription
 import rx.android.schedulers.AndroidSchedulers
 import rx.schedulers.Schedulers
-import rx.subjects.BehaviorSubject
-import rx.subjects.PublishSubject
 import uy.kohesive.injekt.injectLazy
 import java.io.IOException
 import java.io.InputStream
@@ -27,6 +31,31 @@ import java.util.*
  */
 class LibraryPresenter : BasePresenter<LibraryFragment>() {
 
+    /**
+     * Database.
+     */
+    private val db: DatabaseHelper by injectLazy()
+
+    /**
+     * Preferences.
+     */
+    private val preferences: PreferencesHelper by injectLazy()
+
+    /**
+     * Cover cache.
+     */
+    private val coverCache: CoverCache by injectLazy()
+
+    /**
+     * Source manager.
+     */
+    private val sourceManager: SourceManager by injectLazy()
+
+    /**
+     * Download manager.
+     */
+    private val downloadManager: DownloadManager by injectLazy()
+
     /**
      * Categories of the library.
      */
@@ -40,61 +69,139 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
     /**
      * Search query of the library.
      */
-    val searchSubject: BehaviorSubject<String> = BehaviorSubject.create()
+    val searchSubject: BehaviorRelay<String> = BehaviorRelay.create()
 
     /**
      * Subject to notify the library's viewpager for updates.
      */
-    val libraryMangaSubject: BehaviorSubject<LibraryMangaEvent> = BehaviorSubject.create()
+    val libraryMangaSubject: BehaviorRelay<LibraryMangaEvent> = BehaviorRelay.create()
 
     /**
      * Subject to notify the UI of selection updates.
      */
-    val selectionSubject: PublishSubject<LibrarySelectionEvent> = PublishSubject.create()
+    val selectionSubject: PublishRelay<LibrarySelectionEvent> = PublishRelay.create()
 
     /**
-     * Database.
+     * Relay used to apply the UI filters to the last emission of the library.
      */
-    val db: DatabaseHelper by injectLazy()
+    private val filterTriggerRelay = BehaviorRelay.create(Unit)
 
     /**
-     * Preferences.
+     * Relay used to apply the selected sorting method to the last emission of the library.
      */
-    val preferences: PreferencesHelper by injectLazy()
+    private val sortTriggerRelay = BehaviorRelay.create(Unit)
 
     /**
-     * Cover cache.
+     * Library subscription.
      */
-    val coverCache: CoverCache by injectLazy()
-
-    /**
-     * Source manager.
-     */
-    val sourceManager: SourceManager by injectLazy()
-
-    /**
-     * Download manager.
-     */
-    val downloadManager: DownloadManager by injectLazy()
-
-    companion object {
-        /**
-         * Id of the restartable that listens for library updates.
-         */
-        const val GET_LIBRARY = 1
-    }
+    private var librarySubscription: Subscription? = null
 
     override fun onCreate(savedState: Bundle?) {
         super.onCreate(savedState)
+        subscribeLibrary()
+    }
 
-        restartableLatestCache(GET_LIBRARY,
-                { getLibraryObservable() },
-                { view, pair -> view.onNextLibraryUpdate(pair.first, pair.second) })
+    /**
+     * Subscribes to library if needed.
+     */
+    fun subscribeLibrary() {
+        if (librarySubscription.isNullOrUnsubscribed()) {
+            librarySubscription = getLibraryObservable()
+                    .combineLatest(filterTriggerRelay.observeOn(Schedulers.io()),
+                            { lib, tick -> Pair(lib.first, applyFilters(lib.second)) })
+                    .combineLatest(sortTriggerRelay.observeOn(Schedulers.io()),
+                            { lib, tick -> Pair(lib.first, applySort(lib.second)) })
+                    .observeOn(AndroidSchedulers.mainThread())
+                    .subscribeLatestCache({ view, pair ->
+                        view.onNextLibraryUpdate(pair.first, pair.second)
+                    })
+        }
+    }
 
-        if (savedState == null) {
-            start(GET_LIBRARY)
+    /**
+     * Applies library filters to the given map of manga.
+     *
+     * @param map the map to filter.
+     */
+    private fun applyFilters(map: Map<Int, List<Manga>>): Map<Int, List<Manga>> {
+        // Cached list of downloaded manga directories given a source id.
+        val mangaDirectories = mutableMapOf<Int, Array<UniFile>>()
+
+        // Cached list of downloaded chapter directories for a manga.
+        val chapterDirectories = mutableMapOf<Long, Boolean>()
+
+        val filterDownloaded = preferences.filterDownloaded().getOrDefault()
+
+        val filterUnread = preferences.filterUnread().getOrDefault()
+
+        val filterFn: (Manga) -> Boolean = f@ { manga ->
+            // Filter out manga without source.
+            val source = sourceManager.get(manga.source) ?: return@f false
+
+            // Filter when there isn't unread chapters.
+            if (filterUnread && manga.unread == 0) {
+                return@f false
+            }
+
+            // Filter when the download directory doesn't exist or is null.
+            if (filterDownloaded) {
+                val mangaDirs = mangaDirectories.getOrPut(source.id) {
+                    downloadManager.findSourceDir(source)?.listFiles() ?: emptyArray()
+                }
+
+                val mangaDirName = downloadManager.getMangaDirName(manga)
+                val mangaDir = mangaDirs.find { it.name == mangaDirName } ?: return@f false
+
+                val hasDirs = chapterDirectories.getOrPut(manga.id!!) {
+                    (mangaDir.listFiles() ?: emptyArray()).isNotEmpty()
+                }
+                if (!hasDirs) {
+                    return@f false
+                }
+            }
+            true
         }
 
+        return map.mapValues { entry -> entry.value.filter(filterFn) }
+    }
+
+    /**
+     * Applies library sorting to the given map of manga.
+     *
+     * @param map the map to sort.
+     */
+    private fun applySort(map: Map<Int, List<Manga>>): Map<Int, List<Manga>> {
+        val sortingMode = preferences.librarySortingMode().getOrDefault()
+
+        // TODO lazy initialization in kotlin 1.1
+        var lastReadManga: Map<Long, Int>? = null
+        if (sortingMode == LibrarySort.LAST_READ) {
+            var counter = 0
+            lastReadManga = db.getLastReadManga().executeAsBlocking()
+                    .associate { it.id!! to counter++ }
+        }
+
+        val sortFn: (Manga, Manga) -> Int = { manga1, manga2 ->
+            when (sortingMode) {
+                LibrarySort.ALPHA -> manga1.title.compareTo(manga2.title)
+                LibrarySort.LAST_READ -> {
+                    // Get index of manga, set equal to list if size unknown.
+                    val manga1LastRead = lastReadManga!![manga1.id!!] ?: lastReadManga!!.size
+                    val manga2LastRead = lastReadManga!![manga2.id!!] ?: lastReadManga!!.size
+                    manga1LastRead.compareTo(manga2LastRead)
+                }
+                LibrarySort.LAST_UPDATED -> manga2.last_update.compareTo(manga1.last_update)
+                LibrarySort.UNREAD -> manga1.unread.compareTo(manga2.unread)
+                else -> throw Exception("Unknown sorting mode")
+            }
+        }
+
+        val comparator = if (preferences.librarySortingAscending().getOrDefault())
+            Comparator(sortFn)
+        else
+            Collections.reverseOrder(sortFn)
+
+        return map.mapValues { entry -> entry.value.sortedWith(comparator) }
     }
 
     /**
@@ -102,7 +209,7 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
      *
      * @return an observable of the categories and its manga.
      */
-    fun getLibraryObservable(): Observable<Pair<List<Category>, Map<Int, List<Manga>>>> {
+    private fun getLibraryObservable(): Observable<Pair<List<Category>, Map<Int, List<Manga>>>> {
         return Observable.combineLatest(getCategoriesObservable(), getLibraryMangasObservable(),
                 { dbCategories, libraryManga ->
                     val categories = if (libraryManga.containsKey(0))
@@ -113,7 +220,6 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
                     this.categories = categories
                     Pair(categories, libraryManga)
                 })
-                .observeOn(AndroidSchedulers.mainThread())
     }
 
     /**
@@ -121,7 +227,7 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
      *
      * @return an observable of the categories.
      */
-    fun getCategoriesObservable(): Observable<List<Category>> {
+    private fun getCategoriesObservable(): Observable<List<Category>> {
         return db.getCategories().asRxObservable()
     }
 
@@ -131,76 +237,23 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
      * @return an observable containing a map with the category id as key and a list of manga as the
      * value.
      */
-    fun getLibraryMangasObservable(): Observable<Map<Int, List<Manga>>> {
+    private fun getLibraryMangasObservable(): Observable<Map<Int, List<Manga>>> {
         return db.getLibraryMangas().asRxObservable()
-                .flatMap { mangas ->
-                    Observable.from(mangas)
-                            // Filter library by options
-                            .filter { filterManga(it) }
-                            .groupBy { it.category }
-                            .flatMap { group -> group.toList().map { Pair(group.key, it) } }
-                            .toMap({ it.first }, { it.second })
-                }
+                .map { list -> list.groupBy { it.category } }
     }
 
     /**
-     * Resubscribes to library if needed.
+     * Requests the library to be filtered.
      */
-    fun subscribeLibrary() {
-        if (isUnsubscribed(GET_LIBRARY)) {
-            start(GET_LIBRARY)
-        }
+    fun requestFilterUpdate() {
+        filterTriggerRelay.call(Unit)
     }
 
     /**
-     * Resubscribes to library.
+     * Requests the library to be sorted.
      */
-    fun resubscribeLibrary() {
-        start(GET_LIBRARY)
-    }
-
-    /**
-     * Filters an entry of the library.
-     *
-     * @param manga a favorite manga from the database.
-     * @return true if the entry is included, false otherwise.
-     */
-    fun filterManga(manga: Manga): Boolean {
-        // Filter out manga without source
-        val source = sourceManager.get(manga.source) ?: return false
-
-        val prefFilterDownloaded = preferences.filterDownloaded().getOrDefault()
-        val prefFilterUnread = preferences.filterUnread().getOrDefault()
-
-        // Check if filter option is selected
-        if (prefFilterDownloaded || prefFilterUnread) {
-
-            // Does it have downloaded chapters.
-            var hasDownloaded = false
-            var hasUnread = false
-
-            if (prefFilterUnread) {
-                // Does it have unread chapters.
-                hasUnread = manga.unread > 0
-            }
-
-            if (prefFilterDownloaded) {
-                val mangaDir = downloadManager.findMangaDir(source, manga)
-
-                if (mangaDir != null) {
-                    hasDownloaded = mangaDir.listFiles()?.any { it.isDirectory } ?: false
-                }
-            }
-
-            // Return correct filter status
-            if (prefFilterDownloaded && prefFilterUnread) {
-                return (hasDownloaded && hasUnread)
-            } else {
-                return (hasDownloaded || hasUnread)
-            }
-        } else {
-            return true
-        }
+    fun requestSortUpdate() {
+        sortTriggerRelay.call(Unit)
     }
 
     /**
@@ -208,7 +261,7 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
      */
     fun onOpenManga() {
         // Avoid further db updates for the library when it's not needed
-        stop(GET_LIBRARY)
+        librarySubscription?.let { remove(it) }
     }
 
     /**
@@ -220,10 +273,10 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
     fun setSelection(manga: Manga, selected: Boolean) {
         if (selected) {
             selectedMangas.add(manga)
-            selectionSubject.onNext(LibrarySelectionEvent.Selected(manga))
+            selectionSubject.call(LibrarySelectionEvent.Selected(manga))
         } else {
             selectedMangas.remove(manga)
-            selectionSubject.onNext(LibrarySelectionEvent.Unselected(manga))
+            selectionSubject.call(LibrarySelectionEvent.Unselected(manga))
         }
     }
 
@@ -232,7 +285,7 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
      */
     fun clearSelections() {
         selectedMangas.clear()
-        selectionSubject.onNext(LibrarySelectionEvent.Cleared())
+        selectionSubject.call(LibrarySelectionEvent.Cleared())
     }
 
     /**
@@ -240,9 +293,12 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
      *
      * @param mangas the list of manga.
      */
-    fun getCommonCategories(mangas: List<Manga>): Collection<Category> = mangas.toSet()
-            .map { db.getCategoriesForManga(it).executeAsBlocking() }
-            .reduce { set1: Iterable<Category>, set2 -> set1.intersect(set2) }
+    fun getCommonCategories(mangas: List<Manga>): Collection<Category> {
+        if (mangas.isEmpty()) return emptyList()
+        return mangas.toSet()
+                .map { db.getCategoriesForManga(it).executeAsBlocking() }
+                .reduce { set1: Iterable<Category>, set2 -> set1.intersect(set2) }
+    }
 
     /**
      * Remove the selected manga from the library.
@@ -296,12 +352,4 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
         return false
     }
 
-    /**
-     * Changes the active display mode.
-     */
-    fun swapDisplayMode() {
-        val displayAsList = preferences.libraryAsList().getOrDefault()
-        preferences.libraryAsList().set(!displayAsList)
-    }
-
 }

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySort.kt

@@ -0,0 +1,10 @@
+package eu.kanade.tachiyomi.ui.library
+
+object LibrarySort {
+
+    const val ALPHA = 0
+    const val LAST_READ = 1
+    const val LAST_UPDATED = 2
+    const val UNREAD = 3
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt

@@ -93,8 +93,12 @@ class MainActivity : BaseActivity() {
 
     override fun onBackPressed() {
         val fragment = supportFragmentManager.findFragmentById(R.id.frame_container)
-        if (fragment != null && fragment.tag.toInt() != startScreenId) {
-            setSelectedDrawerItem(startScreenId)
+        if (drawer.isDrawerOpen(GravityCompat.START) || drawer.isDrawerOpen(GravityCompat.END)) {
+            drawer.closeDrawers()
+        } else if (fragment != null && fragment.tag.toInt() != startScreenId) {
+            if (resumed) {
+                setSelectedDrawerItem(startScreenId)
+            }
         } else {
             super.onBackPressed()
         }
@@ -110,6 +114,8 @@ class MainActivity : BaseActivity() {
             } else if (resultCode and SettingsActivity.FLAG_THEME_CHANGED != 0) {
                 // Delay activity recreation to avoid fragment leaks.
                 nav_view.post { recreate() }
+            } else if (resultCode and SettingsActivity.FLAG_LANG_CHANGED != 0) {
+                nav_view.post { recreate() }
             }
         } else {
             super.onActivityResult(requestCode, resultCode, data)
@@ -136,4 +142,4 @@ class MainActivity : BaseActivity() {
     companion object {
         private const val REQUEST_OPEN_SETTINGS = 200
     }
-}
+}

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

@@ -3,16 +3,20 @@ package eu.kanade.tachiyomi.ui.manga
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
+import android.support.graphics.drawable.VectorDrawableCompat
 import android.support.v4.app.Fragment
 import android.support.v4.app.FragmentManager
 import android.support.v4.app.FragmentPagerAdapter
+import android.widget.LinearLayout
+import android.widget.TextView
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.ui.base.activity.BaseRxActivity
 import eu.kanade.tachiyomi.ui.manga.chapter.ChaptersFragment
 import eu.kanade.tachiyomi.ui.manga.info.MangaInfoFragment
-import eu.kanade.tachiyomi.ui.manga.myanimelist.MyAnimeListFragment
+import eu.kanade.tachiyomi.ui.manga.track.TrackFragment
 import eu.kanade.tachiyomi.util.SharedData
+import eu.kanade.tachiyomi.util.toast
 import kotlinx.android.synthetic.main.activity_manga.*
 import kotlinx.android.synthetic.main.toolbar.*
 import nucleus.factory.RequiresPresenter
@@ -27,7 +31,7 @@ class MangaActivity : BaseRxActivity<MangaPresenter>() {
         const val FROM_LAUNCHER_EXTRA = "from_launcher"
         const val INFO_FRAGMENT = 0
         const val CHAPTERS_FRAGMENT = 1
-        const val MYANIMELIST_FRAGMENT = 2
+        const val TRACK_FRAGMENT = 2
 
         fun newIntent(context: Context, manga: Manga, fromCatalogue: Boolean = false): Intent {
             SharedData.put(MangaEvent(manga))
@@ -50,12 +54,19 @@ class MangaActivity : BaseRxActivity<MangaPresenter>() {
 
         val fromLauncher = intent.getBooleanExtra(FROM_LAUNCHER_EXTRA, false)
 
-        //Remove any current manga if we are launching from launcher
-        if(fromLauncher) SharedData.remove(MangaEvent::class.java)
+        // Remove any current manga if we are launching from launcher
+        if (fromLauncher) SharedData.remove(MangaEvent::class.java)
 
         presenter.setMangaEvent(SharedData.getOrPut(MangaEvent::class.java) {
             val id = intent.getLongExtra(MANGA_EXTRA, 0)
-            MangaEvent(presenter.db.getManga(id).executeAsBlocking()!!)
+            val dbManga = presenter.db.getManga(id).executeAsBlocking()
+            if (dbManga != null) {
+                MangaEvent(dbManga)
+            } else {
+                toast(R.string.manga_not_in_db)
+                finish()
+                return
+            }
         })
 
         setupToolbar(toolbar)
@@ -63,6 +74,7 @@ class MangaActivity : BaseRxActivity<MangaPresenter>() {
         fromCatalogue = intent.getBooleanExtra(FROM_CATALOGUE_EXTRA, false)
 
         adapter = MangaDetailAdapter(supportFragmentManager, this)
+        view_pager.offscreenPageLimit = 3
         view_pager.adapter = adapter
 
         tabs.setupWithViewPager(view_pager)
@@ -77,33 +89,50 @@ class MangaActivity : BaseRxActivity<MangaPresenter>() {
         setToolbarTitle(manga.title)
     }
 
-    internal class MangaDetailAdapter(fm: FragmentManager, activity: MangaActivity) : FragmentPagerAdapter(fm) {
+    fun setTrackingIcon(visible: Boolean) {
+        val tab = tabs.getTabAt(TRACK_FRAGMENT) ?: return
+        val drawable = if (visible)
+            VectorDrawableCompat.create(resources, R.drawable.ic_done_white_18dp, null)
+        else null
 
-        private var pageCount: Int = 0
-        private val tabTitles = arrayOf(activity.getString(R.string.manga_detail_tab),
-                activity.getString(R.string.manga_chapters_tab), "MAL")
+        // I had no choice but to use reflection...
+        val field = tab.javaClass.getDeclaredField("mView").apply { isAccessible = true }
+        val view = field.get(tab) as LinearLayout
+        val textView = view.getChildAt(1) as TextView
+        textView.setCompoundDrawablesWithIntrinsicBounds(null, null, drawable, null)
+        textView.compoundDrawablePadding = 4
+    }
+
+    private class MangaDetailAdapter(fm: FragmentManager, activity: MangaActivity)
+    : FragmentPagerAdapter(fm) {
+
+        private var tabCount = 2
+
+        private val tabTitles = listOf(
+                R.string.manga_detail_tab,
+                R.string.manga_chapters_tab,
+                R.string.manga_tracking_tab)
+                .map { activity.getString(it) }
 
         init {
-            pageCount = 2
-            if (!activity.fromCatalogue && activity.presenter.syncManager.myAnimeList.isLogged)
-                pageCount++
+            if (!activity.fromCatalogue && activity.presenter.trackManager.hasLoggedServices())
+                tabCount++
         }
 
         override fun getCount(): Int {
-            return pageCount
+            return tabCount
         }
 
-        override fun getItem(position: Int): Fragment? {
+        override fun getItem(position: Int): Fragment {
             when (position) {
                 INFO_FRAGMENT -> return MangaInfoFragment.newInstance()
                 CHAPTERS_FRAGMENT -> return ChaptersFragment.newInstance()
-                MYANIMELIST_FRAGMENT -> return MyAnimeListFragment.newInstance()
-                else -> return null
+                TRACK_FRAGMENT -> return TrackFragment.newInstance()
+                else -> throw Exception("Unknown position")
             }
         }
 
         override fun getPageTitle(position: Int): CharSequence {
-            // Generate title based on item position
             return tabTitles[position]
         }
 

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

@@ -3,7 +3,7 @@ package eu.kanade.tachiyomi.ui.manga
 import android.os.Bundle
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager
+import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
 import eu.kanade.tachiyomi.ui.manga.info.ChapterCountEvent
 import eu.kanade.tachiyomi.util.SharedData
@@ -22,9 +22,9 @@ class MangaPresenter : BasePresenter<MangaActivity>() {
     val db: DatabaseHelper by injectLazy()
 
     /**
-     * Manga sync manager.
+     * Tracking manager.
      */
-    val syncManager: MangaSyncManager by injectLazy()
+    val trackManager: TrackManager by injectLazy()
 
     /**
      * Manga associated with this instance.

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersFragment.kt

@@ -118,7 +118,7 @@ class ChaptersFragment : BaseRxFragment<ChaptersPresenter>(), ActionMode.Callbac
 
     override fun onPrepareOptionsMenu(menu: Menu) {
         // Initialize menu items.
-        val menuFilterRead = menu.findItem(R.id.action_filter_read)
+        val menuFilterRead = menu.findItem(R.id.action_filter_read) ?: return
         val menuFilterUnread = menu.findItem(R.id.action_filter_unread)
         val menuFilterDownloaded = menu.findItem(R.id.action_filter_downloaded)
         val menuFilterBookmarked = menu.findItem(R.id.action_filter_bookmarked)
@@ -394,7 +394,8 @@ class ChaptersFragment : BaseRxFragment<ChaptersPresenter>(), ActionMode.Callbac
     }
 
     fun dismissDeletingDialog() {
-        (childFragmentManager.findFragmentByTag(DeletingChaptersDialog.TAG) as? DialogFragment)?.dismiss()
+        (childFragmentManager.findFragmentByTag(DeletingChaptersDialog.TAG) as? DialogFragment)
+                ?.dismissAllowingStateLoss()
     }
 
     override fun onListItemClick(position: Int): Boolean {

app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListDialogFragment.kt

@@ -1,124 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.myanimelist
-
-import android.app.Dialog
-import android.os.Bundle
-import android.support.v4.app.DialogFragment
-import android.view.View
-import com.afollestad.materialdialogs.MaterialDialog
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.widget.SimpleTextWatcher
-import kotlinx.android.synthetic.main.dialog_myanimelist_search.view.*
-import rx.Subscription
-import rx.android.schedulers.AndroidSchedulers
-import rx.subjects.PublishSubject
-import java.util.concurrent.TimeUnit
-
-class MyAnimeListDialogFragment : DialogFragment() {
-
-    companion object {
-
-        fun newInstance(): MyAnimeListDialogFragment {
-            return MyAnimeListDialogFragment()
-        }
-    }
-
-    private lateinit var v: View
-
-    lateinit var adapter: MyAnimeListSearchAdapter
-        private set
-
-    lateinit var querySubject: PublishSubject<String>
-        private set
-
-    private var selectedItem: MangaSync? = null
-
-    private var searchSubscription: Subscription? = null
-
-    override fun onCreateDialog(savedState: Bundle?): Dialog {
-        val dialog = MaterialDialog.Builder(activity)
-                .customView(R.layout.dialog_myanimelist_search, false)
-                .positiveText(android.R.string.ok)
-                .negativeText(android.R.string.cancel)
-                .onPositive { dialog1, which -> onPositiveButtonClick() }
-                .build()
-
-        onViewCreated(dialog.view, savedState)
-
-        return dialog
-    }
-
-    override fun onViewCreated(view: View, savedState: Bundle?) {
-        v = view
-
-        // Create adapter
-        adapter = MyAnimeListSearchAdapter(activity)
-        view.myanimelist_search_results.adapter = adapter
-
-        // Set listeners
-        view.myanimelist_search_results.setOnItemClickListener { parent, viewList, position, id ->
-            selectedItem = adapter.getItem(position)
-        }
-
-        // Do an initial search based on the manga's title
-        if (savedState == null) {
-            val title = presenter.manga.title
-            view.myanimelist_search_field.append(title)
-            search(title)
-        }
-
-        querySubject = PublishSubject.create<String>()
-
-        view.myanimelist_search_field.addTextChangedListener(object : SimpleTextWatcher() {
-            override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
-                querySubject.onNext(s.toString())
-            }
-        })
-    }
-
-    override fun onResume() {
-        super.onResume()
-
-        // Listen to text changes
-        searchSubscription = querySubject.debounce(1, TimeUnit.SECONDS)
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe { search(it) }
-    }
-
-    override fun onPause() {
-        searchSubscription?.unsubscribe()
-        super.onPause()
-    }
-
-    private fun onPositiveButtonClick() {
-        presenter.registerManga(selectedItem)
-    }
-
-    private fun search(query: String) {
-        if (!query.isNullOrEmpty()) {
-            v.myanimelist_search_results.visibility = View.GONE
-            v.progress.visibility = View.VISIBLE
-            presenter.searchManga(query)
-        }
-    }
-
-    fun onSearchResults(results: List<MangaSync>) {
-        selectedItem = null
-        v.progress.visibility = View.GONE
-        v.myanimelist_search_results.visibility = View.VISIBLE
-        adapter.setItems(results)
-    }
-
-    fun onSearchResultsError() {
-        v.progress.visibility = View.GONE
-        v.myanimelist_search_results.visibility = View.VISIBLE
-        adapter.clear()
-    }
-
-    val malFragment: MyAnimeListFragment
-        get() = parentFragment as MyAnimeListFragment
-
-    val presenter: MyAnimeListPresenter
-        get() = malFragment.presenter
-
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListFragment.kt

@@ -1,177 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.myanimelist
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.NumberPicker
-import com.afollestad.materialdialogs.MaterialDialog
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.ui.base.fragment.BaseRxFragment
-import eu.kanade.tachiyomi.util.toast
-import kotlinx.android.synthetic.main.card_myanimelist_personal.*
-import kotlinx.android.synthetic.main.fragment_myanimelist.*
-import nucleus.factory.RequiresPresenter
-import java.text.DecimalFormat
-
-@RequiresPresenter(MyAnimeListPresenter::class)
-class MyAnimeListFragment : BaseRxFragment<MyAnimeListPresenter>() {
-
-    companion object {
-        fun newInstance(): MyAnimeListFragment {
-            return MyAnimeListFragment()
-        }
-    }
-
-    private var dialog: MyAnimeListDialogFragment? = null
-
-    private val decimalFormat = DecimalFormat("#.##")
-
-    private val SEARCH_FRAGMENT_TAG = "mal_search"
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_myanimelist, container, false)
-    }
-
-    override fun onViewCreated(view: View, savedState: Bundle?) {
-        swipe_refresh.isEnabled = false
-        swipe_refresh.setOnRefreshListener { presenter.refresh() }
-        myanimelist_title_layout.setOnClickListener { onTitleClick() }
-        myanimelist_status_layout.setOnClickListener { onStatusClick() }
-        myanimelist_chapters_layout.setOnClickListener { onChaptersClick() }
-        myanimelist_score_layout.setOnClickListener { onScoreClick() }
-    }
-
-    @Suppress("DEPRECATION")
-    fun setMangaSync(mangaSync: MangaSync?) {
-        swipe_refresh.isEnabled = mangaSync != null
-        mangaSync?.let {
-            myanimelist_title.setTextAppearance(context, R.style.TextAppearance_Regular_Body1_Secondary)
-            myanimelist_title.setAllCaps(false)
-            myanimelist_title.text = it.title
-            myanimelist_chapters.text = if (it.total_chapters > 0)
-                "${it.last_chapter_read}/${it.total_chapters}" else "${it.last_chapter_read}/-"
-            myanimelist_score.text = if (it.score == 0f) "-" else decimalFormat.format(it.score)
-            myanimelist_status.text = presenter.myAnimeList.getStatus(it.status)
-        } ?: run {
-            myanimelist_title.setTextAppearance(context, R.style.TextAppearance_Medium_Button)
-            myanimelist_title.setText(R.string.action_edit)
-            myanimelist_chapters.text = ""
-            myanimelist_score.text = ""
-            myanimelist_status.text = ""
-        }
-
-    }
-
-    fun onRefreshDone() {
-        swipe_refresh.isRefreshing = false
-    }
-
-    fun onRefreshError(error: Throwable) {
-        swipe_refresh.isRefreshing = false
-        context.toast(error.message)
-    }
-
-    fun setSearchResults(results: List<MangaSync>) {
-        findSearchFragmentIfNeeded()
-
-        dialog?.onSearchResults(results)
-    }
-
-    fun setSearchResultsError(error: Throwable) {
-        findSearchFragmentIfNeeded()
-        context.toast(error.message)
-
-        dialog?.onSearchResultsError()
-    }
-
-    private fun findSearchFragmentIfNeeded() {
-        if (dialog == null) {
-            dialog = childFragmentManager.findFragmentByTag(SEARCH_FRAGMENT_TAG) as MyAnimeListDialogFragment
-        }
-    }
-
-    fun onTitleClick() {
-        if (dialog == null) {
-            dialog = MyAnimeListDialogFragment.newInstance()
-        }
-
-        presenter.restartSearch()
-        dialog?.show(childFragmentManager, SEARCH_FRAGMENT_TAG)
-    }
-
-    fun onStatusClick() {
-        if (presenter.mangaSync == null)
-            return
-
-        MaterialDialog.Builder(activity)
-                .title(R.string.status)
-                .items(presenter.getAllStatus())
-                .itemsCallbackSingleChoice(presenter.getIndexFromStatus(), { dialog, view, i, charSequence ->
-                    presenter.setStatus(i)
-                    myanimelist_status.text = "..."
-                    true
-                })
-                .show()
-    }
-
-    fun onChaptersClick() {
-        if (presenter.mangaSync == null)
-            return
-
-        val dialog = MaterialDialog.Builder(activity)
-                .title(R.string.chapters)
-                .customView(R.layout.dialog_myanimelist_chapters, false)
-                .positiveText(android.R.string.ok)
-                .negativeText(android.R.string.cancel)
-                .onPositive { d, action ->
-                    val view = d.customView
-                    if (view != null) {
-                        val np = view.findViewById(R.id.chapters_picker) as NumberPicker
-                        np.clearFocus()
-                        presenter.setLastChapterRead(np.value)
-                        myanimelist_chapters.text = "..."
-                    }
-                }
-                .show()
-
-        val view = dialog.customView
-        if (view != null) {
-            val np = view.findViewById(R.id.chapters_picker) as NumberPicker
-            // Set initial value
-            np.value = presenter.mangaSync!!.last_chapter_read
-            // Don't allow to go from 0 to 9999
-            np.wrapSelectorWheel = false
-        }
-    }
-
-    fun onScoreClick() {
-        if (presenter.mangaSync == null)
-            return
-
-        val dialog = MaterialDialog.Builder(activity)
-                .title(R.string.score)
-                .customView(R.layout.dialog_myanimelist_score, false)
-                .positiveText(android.R.string.ok)
-                .negativeText(android.R.string.cancel)
-                .onPositive { d, action ->
-                    val view = d.customView
-                    if (view != null) {
-                        val np = view.findViewById(R.id.score_picker) as NumberPicker
-                        np.clearFocus()
-                        presenter.setScore(np.value)
-                        myanimelist_score.text = "..."
-                    }
-                }
-                .show()
-
-        val view = dialog.customView
-        if (view != null) {
-            val np = view.findViewById(R.id.score_picker) as NumberPicker
-            // Set initial value
-            np.value = presenter.mangaSync!!.score.toInt()
-        }
-    }
-
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.kt

@@ -1,174 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.myanimelist
-
-import android.os.Bundle
-import com.pushtorefresh.storio.sqlite.operations.put.PutResult
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.DatabaseHelper
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager
-import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
-import eu.kanade.tachiyomi.ui.manga.MangaEvent
-import eu.kanade.tachiyomi.util.SharedData
-import eu.kanade.tachiyomi.util.toast
-import rx.Observable
-import rx.android.schedulers.AndroidSchedulers
-import rx.schedulers.Schedulers
-import timber.log.Timber
-import uy.kohesive.injekt.injectLazy
-
-class MyAnimeListPresenter : BasePresenter<MyAnimeListFragment>() {
-
-    val db: DatabaseHelper by injectLazy()
-    val syncManager: MangaSyncManager by injectLazy()
-
-    val myAnimeList by lazy { syncManager.myAnimeList }
-
-    lateinit var manga: Manga
-        private set
-
-    var mangaSync: MangaSync? = null
-        private set
-
-    private var query: String? = null
-
-    private val GET_MANGA_SYNC = 1
-    private val GET_SEARCH_RESULTS = 2
-    private val REFRESH = 3
-
-    private val PREFIX_MY = "my:"
-
-    override fun onCreate(savedState: Bundle?) {
-        super.onCreate(savedState)
-
-        startableLatestCache(GET_MANGA_SYNC,
-                { db.getMangaSync(manga, myAnimeList).asRxObservable()
-                        .doOnNext { mangaSync = it }
-                        .observeOn(AndroidSchedulers.mainThread()) },
-                { view, mangaSync -> view.setMangaSync(mangaSync) })
-
-        startableLatestCache(GET_SEARCH_RESULTS,
-                { getSearchResultsObservable() },
-                { view, results -> view.setSearchResults(results) },
-                { view, error -> view.setSearchResultsError(error) })
-
-        startableFirst(REFRESH,
-                { getRefreshObservable() },
-                { view, result -> view.onRefreshDone() },
-                { view, error -> view.onRefreshError(error) })
-
-        manga = SharedData.get(MangaEvent::class.java)?.manga ?: return
-        start(GET_MANGA_SYNC)
-    }
-
-    fun getSearchResultsObservable(): Observable<List<MangaSync>> {
-        return query?.let { query ->
-            val observable: Observable<List<MangaSync>>
-            if (query.startsWith(PREFIX_MY)) {
-                val realQuery = query.substring(PREFIX_MY.length).toLowerCase().trim()
-                observable = myAnimeList.getList()
-                        .flatMap { Observable.from(it) }
-                        .filter { it.title.toLowerCase().contains(realQuery) }
-                        .toList()
-            } else {
-                observable = myAnimeList.search(query)
-            }
-            observable.subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread())
-        } ?: Observable.error(Exception("Null query"))
-
-    }
-
-    fun getRefreshObservable(): Observable<PutResult> {
-        return mangaSync?.let { mangaSync ->
-            myAnimeList.getList()
-                    .map { myList ->
-                        myList.find { it.remote_id == mangaSync.remote_id }?.let {
-                            mangaSync.copyPersonalFrom(it)
-                            mangaSync.total_chapters = it.total_chapters
-                            mangaSync
-                        } ?: throw Exception("Could not find manga")
-                    }
-                    .flatMap { db.insertMangaSync(it).asRxObservable() }
-                    .subscribeOn(Schedulers.io())
-                    .observeOn(AndroidSchedulers.mainThread())
-        } ?: Observable.error(Exception("Not found"))
-    }
-
-    private fun updateRemote() {
-        mangaSync?.let { mangaSync ->
-            add(myAnimeList.update(mangaSync)
-                    .subscribeOn(Schedulers.io())
-                    .flatMap { db.insertMangaSync(mangaSync).asRxObservable() }
-                    .observeOn(AndroidSchedulers.mainThread())
-                    .subscribe({ next -> },
-                            { error ->
-                                Timber.e(error)
-                                // Restart on error to set old values
-                                start(GET_MANGA_SYNC)
-                            }))
-        }
-    }
-
-    fun searchManga(query: String) {
-        if (query.isNullOrEmpty() || query == this.query)
-            return
-
-        this.query = query
-        start(GET_SEARCH_RESULTS)
-    }
-
-    fun restartSearch() {
-        query = null
-        stop(GET_SEARCH_RESULTS)
-    }
-
-    fun registerManga(sync: MangaSync?) {
-        if (sync != null) {
-            sync.manga_id = manga.id!!
-            add(myAnimeList.bind(sync)
-                    .flatMap { db.insertMangaSync(sync).asRxObservable() }
-                    .subscribeOn(Schedulers.io())
-                    .observeOn(AndroidSchedulers.mainThread())
-                    .subscribe({ },
-                            { error -> context.toast(error.message) }))
-        } else {
-            db.deleteMangaSyncForManga(manga).executeAsBlocking()
-        }
-    }
-
-    fun getAllStatus(): List<String> {
-        return listOf(context.getString(R.string.reading),
-                context.getString(R.string.completed),
-                context.getString(R.string.on_hold),
-                context.getString(R.string.dropped),
-                context.getString(R.string.plan_to_read))
-    }
-
-    fun getIndexFromStatus(): Int {
-        return mangaSync?.let { mangaSync ->
-            if (mangaSync.status == 6) 4 else mangaSync.status - 1
-        } ?: 0
-    }
-
-    fun setStatus(index: Int) {
-        mangaSync?.status = if (index == 4) 6 else index + 1
-        updateRemote()
-    }
-
-    fun setScore(score: Int) {
-        mangaSync?.score = score.toFloat()
-        updateRemote()
-    }
-
-    fun setLastChapterRead(chapterNumber: Int) {
-        mangaSync?.last_chapter_read = chapterNumber
-        updateRemote()
-    }
-
-    fun refresh() {
-        if (mangaSync != null) {
-            start(REFRESH)
-        }
-    }
-
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListSearchAdapter.kt

@@ -1,46 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.myanimelist
-
-import android.content.Context
-import android.view.View
-import android.view.ViewGroup
-import android.widget.ArrayAdapter
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.util.inflate
-import kotlinx.android.synthetic.main.dialog_myanimelist_search_item.view.*
-import java.util.*
-
-class MyAnimeListSearchAdapter(context: Context) :
-        ArrayAdapter<MangaSync>(context, R.layout.dialog_myanimelist_search_item, ArrayList<MangaSync>()) {
-
-    override fun getView(position: Int, view: View?, parent: ViewGroup): View {
-        var v = view
-        // Get the data item for this position
-        val sync = getItem(position)
-        // Check if an existing view is being reused, otherwise inflate the view
-        val holder: SearchViewHolder // view lookup cache stored in tag
-        if (v == null) {
-            v = parent.inflate(R.layout.dialog_myanimelist_search_item)
-            holder = SearchViewHolder(v)
-            v.tag = holder
-        } else {
-            holder = v.tag as SearchViewHolder
-        }
-        holder.onSetValues(sync)
-        return v
-    }
-
-    fun setItems(syncs: List<MangaSync>) {
-        setNotifyOnChange(false)
-        clear()
-        addAll(syncs)
-        notifyDataSetChanged()
-    }
-
-    class SearchViewHolder(private val view: View) {
-
-        fun onSetValues(sync: MangaSync) {
-            view.myanimelist_result_title.text = sync.title
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackAdapter.kt

@@ -0,0 +1,33 @@
+package eu.kanade.tachiyomi.ui.manga.track
+
+import android.support.v7.widget.RecyclerView
+import android.view.ViewGroup
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.util.inflate
+
+class TrackAdapter(val fragment: TrackFragment) : RecyclerView.Adapter<TrackHolder>() {
+
+    var items = emptyList<TrackItem>()
+        set(value) {
+            if (field !== value) {
+                field = value
+                notifyDataSetChanged()
+            }
+        }
+
+    var onClickListener: (TrackItem) -> Unit = {}
+
+    override fun getItemCount(): Int {
+        return items.size
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TrackHolder {
+        val view = parent.inflate(R.layout.item_track)
+        return TrackHolder(view, fragment)
+    }
+
+    override fun onBindViewHolder(holder: TrackHolder, position: Int) {
+        holder.onSetValues(items[position])
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackFragment.kt

@@ -0,0 +1,173 @@
+package eu.kanade.tachiyomi.ui.manga.track
+
+import android.os.Bundle
+import android.support.v7.widget.LinearLayoutManager
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.NumberPicker
+import com.afollestad.materialdialogs.MaterialDialog
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.ui.base.fragment.BaseRxFragment
+import eu.kanade.tachiyomi.ui.manga.MangaActivity
+import eu.kanade.tachiyomi.util.toast
+import kotlinx.android.synthetic.main.fragment_track.*
+import nucleus.factory.RequiresPresenter
+
+@RequiresPresenter(TrackPresenter::class)
+class TrackFragment : BaseRxFragment<TrackPresenter>() {
+
+    companion object {
+        fun newInstance(): TrackFragment {
+            return TrackFragment()
+        }
+    }
+
+    private lateinit var adapter: TrackAdapter
+
+    private var dialog: TrackSearchDialog? = null
+
+    private val searchFragmentTag: String
+        get() = "search_fragment"
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedState: Bundle?): View {
+        return inflater.inflate(R.layout.fragment_track, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        adapter = TrackAdapter(this)
+        recycler.layoutManager = LinearLayoutManager(context)
+        recycler.adapter = adapter
+        swipe_refresh.isEnabled = false
+        swipe_refresh.setOnRefreshListener { presenter.refresh() }
+    }
+
+    private fun findSearchFragmentIfNeeded() {
+        if (dialog == null) {
+            dialog = childFragmentManager.findFragmentByTag(searchFragmentTag) as TrackSearchDialog
+        }
+    }
+
+    fun onNextTrackings(trackings: List<TrackItem>) {
+        adapter.items = trackings
+        swipe_refresh.isEnabled = trackings.any { it.track != null }
+        (activity as MangaActivity).setTrackingIcon(trackings.any { it.track != null })
+    }
+
+    fun onSearchResults(results: List<Track>) {
+        if (!isResumed) return
+
+        findSearchFragmentIfNeeded()
+        dialog?.onSearchResults(results)
+    }
+
+    fun onSearchResultsError(error: Throwable) {
+        if (!isResumed) return
+
+        findSearchFragmentIfNeeded()
+        dialog?.onSearchResultsError()
+    }
+
+    fun onRefreshDone() {
+        swipe_refresh.isRefreshing = false
+    }
+
+    fun onRefreshError(error: Throwable) {
+        swipe_refresh.isRefreshing = false
+        context.toast(error.message)
+    }
+
+    fun onTitleClick(item: TrackItem) {
+        if (!isResumed) return
+
+        if (dialog == null) {
+            dialog = TrackSearchDialog.newInstance()
+        }
+
+        presenter.selectedService = item.service
+        dialog?.show(childFragmentManager, searchFragmentTag)
+    }
+
+    fun onStatusClick(item: TrackItem) {
+        if (!isResumed || item.track == null) return
+
+        val statusList = item.service.getStatusList().map { item.service.getStatus(it) }
+        val selectedIndex = item.service.getStatusList().indexOf(item.track.status)
+
+        MaterialDialog.Builder(context)
+                .title(R.string.status)
+                .items(statusList)
+                .itemsCallbackSingleChoice(selectedIndex, { dialog, view, i, charSequence ->
+                    presenter.setStatus(item, i)
+                    swipe_refresh.isRefreshing = true
+                    true
+                })
+                .show()
+    }
+
+    fun onChaptersClick(item: TrackItem) {
+        if (!isResumed || item.track == null) return
+
+        val dialog = MaterialDialog.Builder(context)
+                .title(R.string.chapters)
+                .customView(R.layout.dialog_track_chapters, false)
+                .positiveText(android.R.string.ok)
+                .negativeText(android.R.string.cancel)
+                .onPositive { d, action ->
+                    val view = d.customView
+                    if (view != null) {
+                        val np = view.findViewById(R.id.chapters_picker) as NumberPicker
+                        np.clearFocus()
+                        presenter.setLastChapterRead(item, np.value)
+                        swipe_refresh.isRefreshing = true
+                    }
+                }
+                .show()
+
+        val view = dialog.customView
+        if (view != null) {
+            val np = view.findViewById(R.id.chapters_picker) as NumberPicker
+            // Set initial value
+            np.value = item.track.last_chapter_read
+            // Don't allow to go from 0 to 9999
+            np.wrapSelectorWheel = false
+        }
+    }
+
+    fun onScoreClick(item: TrackItem) {
+        if (!isResumed || item.track == null) return
+
+        val dialog = MaterialDialog.Builder(activity)
+                .title(R.string.score)
+                .customView(R.layout.dialog_track_score, false)
+                .positiveText(android.R.string.ok)
+                .negativeText(android.R.string.cancel)
+                .onPositive { d, action ->
+                    val view = d.customView
+                    if (view != null) {
+                        val np = view.findViewById(R.id.score_picker) as NumberPicker
+                        np.clearFocus()
+                        presenter.setScore(item, np.value)
+                        swipe_refresh.isRefreshing = true
+                    }
+                }
+                .show()
+
+        val view = dialog.customView
+        if (view != null) {
+            val np = view.findViewById(R.id.score_picker) as NumberPicker
+            val scores = item.service.getScoreList().toTypedArray()
+            np.maxValue = scores.size - 1
+            np.displayedValues = scores
+
+            // Set initial value
+            val displayedScore = item.service.displayScore(item.track)
+            if (displayedScore != "-") {
+                val index = scores.indexOf(displayedScore)
+                np.value = if (index != -1) index else 0
+            }
+        }
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackHolder.kt

@@ -0,0 +1,42 @@
+package eu.kanade.tachiyomi.ui.manga.track
+
+import android.support.v7.widget.RecyclerView
+import android.view.View
+import eu.kanade.tachiyomi.R
+import kotlinx.android.synthetic.main.item_track.view.*
+
+class TrackHolder(private val view: View, private val fragment: TrackFragment)
+: RecyclerView.ViewHolder(view) {
+    
+    private lateinit var item: TrackItem
+
+    init {
+        view.title_container.setOnClickListener { fragment.onTitleClick(item) }
+        view.status_container.setOnClickListener { fragment.onStatusClick(item) }
+        view.chapters_container.setOnClickListener { fragment.onChaptersClick(item) }
+        view.score_container.setOnClickListener { fragment.onScoreClick(item) }
+    }
+
+    @Suppress("DEPRECATION")
+    fun onSetValues(item: TrackItem) = with(view) {
+        this@TrackHolder.item = item
+        val track = item.track
+        track_logo.setImageResource(item.service.getLogo())
+        logo.setBackgroundColor(item.service.getLogoColor())
+        if (track != null) {
+            track_title.setTextAppearance(context, R.style.TextAppearance_Regular_Body1_Secondary)
+            track_title.setAllCaps(false)
+            track_title.text = track.title
+            track_chapters.text = "${track.last_chapter_read}/" +
+                    if (track.total_chapters > 0) track.total_chapters else "-"
+            track_status.text = item.service.getStatus(track.status)
+            track_score.text = if (track.score == 0f) "-" else item.service.displayScore(track)
+        } else {
+            track_title.setTextAppearance(context, R.style.TextAppearance_Medium_Button)
+            track_title.setText(R.string.action_edit)
+            track_chapters.text = ""
+            track_score.text = ""
+            track_status.text = ""
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackItem.kt

@@ -0,0 +1,8 @@
+package eu.kanade.tachiyomi.ui.manga.track
+
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.TrackService
+
+class TrackItem(val track: Track?, val service: TrackService) {
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackPresenter.kt

@@ -0,0 +1,137 @@
+package eu.kanade.tachiyomi.ui.manga.track
+
+import android.os.Bundle
+import eu.kanade.tachiyomi.data.database.DatabaseHelper
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.data.track.TrackService
+import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
+import eu.kanade.tachiyomi.ui.manga.MangaEvent
+import eu.kanade.tachiyomi.util.SharedData
+import eu.kanade.tachiyomi.util.toast
+import rx.Observable
+import rx.Subscription
+import rx.android.schedulers.AndroidSchedulers
+import rx.schedulers.Schedulers
+import uy.kohesive.injekt.injectLazy
+
+class TrackPresenter : BasePresenter<TrackFragment>() {
+
+    private val db: DatabaseHelper by injectLazy()
+
+    private val trackManager: TrackManager by injectLazy()
+
+    lateinit var manga: Manga
+        private set
+
+    private var trackList: List<TrackItem> = emptyList()
+
+    private val loggedServices by lazy { trackManager.services.filter { it.isLogged } }
+
+    var selectedService: TrackService? = null
+
+    private var trackSubscription: Subscription? = null
+
+    private var searchSubscription: Subscription? = null
+
+    private var refreshSubscription: Subscription? = null
+
+    override fun onCreate(savedState: Bundle?) {
+        super.onCreate(savedState)
+
+        manga = SharedData.get(MangaEvent::class.java)?.manga ?: return
+        fetchTrackings()
+    }
+
+    fun fetchTrackings() {
+        trackSubscription?.let { remove(it) }
+        trackSubscription = db.getTracks(manga)
+                .asRxObservable()
+                .map { tracks ->
+                    loggedServices.map { service ->
+                        TrackItem(tracks.find { it.sync_id == service.id }, service)
+                    }
+                }
+                .observeOn(AndroidSchedulers.mainThread())
+                .doOnNext { trackList = it }
+                .subscribeLatestCache(TrackFragment::onNextTrackings)
+    }
+
+    fun refresh() {
+        refreshSubscription?.let { remove(it) }
+        refreshSubscription = Observable.from(trackList)
+                .filter { it.track != null }
+                .concatMap { item ->
+                    item.service.refresh(item.track!!)
+                            .flatMap { db.insertTrack(it).asRxObservable() }
+                            .map { item }
+                            .onErrorReturn { item }
+                }
+                .toList()
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribeFirst({ view, result -> view.onRefreshDone() },
+                        TrackFragment::onRefreshError)
+    }
+
+    fun search(query: String) {
+        val service = selectedService ?: return
+
+        searchSubscription?.let { remove(it) }
+        searchSubscription = service.search(query)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribeLatestCache(TrackFragment::onSearchResults,
+                        TrackFragment::onSearchResultsError)
+    }
+
+    fun registerTracking(item: Track?) {
+        val service = selectedService ?: return
+
+        if (item != null) {
+            item.manga_id = manga.id!!
+            add(service.bind(item)
+                    .flatMap { db.insertTrack(item).asRxObservable() }
+                    .subscribeOn(Schedulers.io())
+                    .observeOn(AndroidSchedulers.mainThread())
+                    .subscribe({ },
+                            { error -> context.toast(error.message) }))
+        } else {
+            db.deleteTrackForManga(manga, service).executeAsBlocking()
+        }
+    }
+
+    private fun updateRemote(track: Track, service: TrackService) {
+        service.update(track)
+                .flatMap { db.insertTrack(track).asRxObservable() }
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribeFirst({ view, result -> view.onRefreshDone() },
+                        { view, error ->
+                            view.onRefreshError(error)
+
+                            // Restart on error to set old values
+                            fetchTrackings()
+                        })
+    }
+
+    fun setStatus(item: TrackItem, index: Int) {
+        val track = item.track!!
+        track.status = item.service.getStatusList()[index]
+        updateRemote(track, item.service)
+    }
+
+    fun setScore(item: TrackItem, index: Int) {
+        val track = item.track!!
+        track.score = item.service.indexToScore(index)
+        updateRemote(track, item.service)
+    }
+
+    fun setLastChapterRead(item: TrackItem, chapterNumber: Int) {
+        val track = item.track!!
+        track.last_chapter_read = chapterNumber
+        updateRemote(track, item.service)
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackSearchAdapter.kt

@@ -0,0 +1,47 @@
+package eu.kanade.tachiyomi.ui.manga.track
+
+import android.content.Context
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ArrayAdapter
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.util.inflate
+import kotlinx.android.synthetic.main.item_track_search.view.*
+import java.util.*
+
+class TrackSearchAdapter(context: Context)
+: ArrayAdapter<Track>(context, R.layout.item_track_search, ArrayList<Track>()) {
+
+    override fun getView(position: Int, view: View?, parent: ViewGroup): View {
+        var v = view
+        // Get the data item for this position
+        val track = getItem(position)
+        // Check if an existing view is being reused, otherwise inflate the view
+        val holder: TrackSearchHolder // view lookup cache stored in tag
+        if (v == null) {
+            v = parent.inflate(R.layout.item_track_search)
+            holder = TrackSearchHolder(v)
+            v.tag = holder
+        } else {
+            holder = v.tag as TrackSearchHolder
+        }
+        holder.onSetValues(track)
+        return v
+    }
+
+    fun setItems(syncs: List<Track>) {
+        setNotifyOnChange(false)
+        clear()
+        addAll(syncs)
+        notifyDataSetChanged()
+    }
+
+    class TrackSearchHolder(private val view: View) {
+
+        fun onSetValues(track: Track) {
+            view.track_search_title.text = track.title
+        }
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackSearchDialog.kt

@@ -0,0 +1,119 @@
+package eu.kanade.tachiyomi.ui.manga.track
+
+import android.app.Dialog
+import android.os.Bundle
+import android.support.v4.app.DialogFragment
+import android.view.View
+import com.afollestad.materialdialogs.MaterialDialog
+import com.jakewharton.rxrelay.PublishRelay
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.widget.SimpleTextWatcher
+import kotlinx.android.synthetic.main.dialog_track_search.view.*
+import rx.Subscription
+import rx.android.schedulers.AndroidSchedulers
+import java.util.concurrent.TimeUnit
+
+class TrackSearchDialog : DialogFragment() {
+
+    companion object {
+
+        fun newInstance(): TrackSearchDialog {
+            return TrackSearchDialog()
+        }
+    }
+
+    private lateinit var v: View
+
+    lateinit var adapter: TrackSearchAdapter
+        private set
+
+    private val queryRelay by lazy { PublishRelay.create<String>() }
+
+    private var searchDebounceSubscription: Subscription? = null
+
+    private var selectedItem: Track? = null
+
+    val presenter: TrackPresenter
+        get() = (parentFragment as TrackFragment).presenter
+
+    override fun onCreateDialog(savedState: Bundle?): Dialog {
+        val dialog = MaterialDialog.Builder(context)
+                .customView(R.layout.dialog_track_search, false)
+                .positiveText(android.R.string.ok)
+                .negativeText(android.R.string.cancel)
+                .onPositive { dialog1, which -> onPositiveButtonClick() }
+                .build()
+
+        onViewCreated(dialog.view, savedState)
+
+        return dialog
+    }
+
+    override fun onViewCreated(view: View, savedState: Bundle?) {
+        v = view
+
+        // Create adapter
+        adapter = TrackSearchAdapter(context)
+        view.track_search_list.adapter = adapter
+
+        // Set listeners
+        selectedItem = null
+        view.track_search_list.setOnItemClickListener { parent, viewList, position, id ->
+            selectedItem = adapter.getItem(position)
+        }
+
+        // Do an initial search based on the manga's title
+        if (savedState == null) {
+            val title = presenter.manga.title
+            view.track_search.append(title)
+            search(title)
+        }
+
+        view.track_search.addTextChangedListener(object : SimpleTextWatcher() {
+            override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
+                queryRelay.call(s.toString())
+            }
+        })
+    }
+
+    override fun onResume() {
+        super.onResume()
+
+        // Listen to text changes
+        searchDebounceSubscription = queryRelay.debounce(1, TimeUnit.SECONDS)
+                .observeOn(AndroidSchedulers.mainThread())
+                .filter { it.isNotBlank() }
+                .subscribe { search(it) }
+    }
+
+    override fun onPause() {
+        searchDebounceSubscription?.unsubscribe()
+        super.onPause()
+    }
+
+    private fun search(query: String) {
+        v.progress.visibility = View.VISIBLE
+        v.track_search_list.visibility = View.GONE
+
+        presenter.search(query)
+    }
+
+    fun onSearchResults(results: List<Track>) {
+        selectedItem = null
+        v.progress.visibility = View.GONE
+        v.track_search_list.visibility = View.VISIBLE
+        adapter.setItems(results)
+    }
+
+    fun onSearchResultsError() {
+        v.progress.visibility = View.VISIBLE
+        v.track_search_list.visibility = View.GONE
+        adapter.setItems(emptyList())
+    }
+
+    private fun onPositiveButtonClick() {
+        presenter.registerTracking(selectedItem)
+    }
+
+}

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

@@ -163,19 +163,19 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
     }
 
     override fun onBackPressed() {
-        val chapterToUpdate = presenter.getMangaSyncChapterToUpdate()
+        val chapterToUpdate = presenter.getTrackChapterToUpdate()
 
         if (chapterToUpdate > 0) {
-            if (preferences.askUpdateMangaSync()) {
+            if (preferences.askUpdateTrack()) {
                 MaterialDialog.Builder(this)
                         .content(getString(R.string.confirm_update_manga_sync, chapterToUpdate))
                         .positiveText(android.R.string.yes)
                         .negativeText(android.R.string.no)
-                        .onPositive { dialog, which -> presenter.updateMangaSyncLastChapterRead() }
+                        .onPositive { dialog, which -> presenter.updateTrackLastChapterRead() }
                         .onAny { dialog1, which1 -> super.onBackPressed() }
                         .show()
             } else {
-                presenter.updateMangaSyncLastChapterRead()
+                presenter.updateTrackLastChapterRead()
                 super.onBackPressed()
             }
         } else {
@@ -189,7 +189,7 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
                 KeyEvent.KEYCODE_VOLUME_DOWN -> {
                     if (volumeKeysEnabled) {
                         if (event.action == KeyEvent.ACTION_UP) {
-                            viewer?.moveToNext()
+                            viewer?.moveDown()
                         }
                         return true
                     }
@@ -197,7 +197,7 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
                 KeyEvent.KEYCODE_VOLUME_UP -> {
                     if (volumeKeysEnabled) {
                         if (event.action == KeyEvent.ACTION_UP) {
-                            viewer?.moveToPrevious()
+                            viewer?.moveUp()
                         }
                         return true
                     }
@@ -210,12 +210,15 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
     override fun onKeyUp(keyCode: Int, event: KeyEvent): Boolean {
         if (!isFinishing) {
             when (keyCode) {
-                KeyEvent.KEYCODE_DPAD_RIGHT -> viewer?.moveToNext()
-                KeyEvent.KEYCODE_DPAD_LEFT -> viewer?.moveToPrevious()
+                KeyEvent.KEYCODE_DPAD_RIGHT -> viewer?.moveRight()
+                KeyEvent.KEYCODE_DPAD_LEFT -> viewer?.moveLeft()
+                KeyEvent.KEYCODE_DPAD_DOWN -> viewer?.moveDown()
+                KeyEvent.KEYCODE_DPAD_UP -> viewer?.moveUp()
                 KeyEvent.KEYCODE_MENU -> toggleMenu()
+                else -> return super.onKeyUp(keyCode, event)
             }
         }
-        return super.onKeyUp(keyCode, event)
+        return true
     }
 
     fun onChapterError(error: Throwable) {
@@ -224,14 +227,14 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
         toast(error.message)
     }
 
-    fun onLongPress(page: Page) {
+    fun onLongClick(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)
+                        0 -> setImageAsCover(page)
                         1 -> shareImage(page)
                         2 -> presenter.savePage(page)
                     }
@@ -313,14 +316,14 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
         val mangaViewer = if (manga.viewer == 0) preferences.defaultViewer() else manga.viewer
 
         // Try to reuse the viewer using its tag
-        var fragment: BaseReader? = supportFragmentManager.findFragmentByTag(manga.viewer.toString()) as? BaseReader
+        var fragment = supportFragmentManager.findFragmentByTag(manga.viewer.toString()) as? BaseReader
         if (fragment == null) {
             // Create a new viewer
-            when (mangaViewer) {
-                RIGHT_TO_LEFT -> fragment = RightToLeftReader()
-                VERTICAL -> fragment = VerticalReader()
-                WEBTOON -> fragment = WebtoonReader()
-                else -> fragment = LeftToRightReader()
+            fragment = when (mangaViewer) {
+                RIGHT_TO_LEFT -> RightToLeftReader()
+                VERTICAL -> VerticalReader()
+                WEBTOON -> WebtoonReader()
+                else -> LeftToRightReader()
             }
 
             supportFragmentManager.beginTransaction().replace(R.id.reader, fragment, manga.viewer.toString()).commit()
@@ -469,23 +472,6 @@ 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 intent = Intent(Intent.ACTION_SEND).apply {
-            putExtra(Intent.EXTRA_STREAM, page.uri)
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_GRANT_READ_URI_PERMISSION
-            type = "image/*"
-        }
-        startActivity(Intent.createChooser(intent, getString(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.
@@ -570,4 +556,39 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
         }
     }
 
+    /**
+     * Start a share intent that lets user share image
+     *
+     * @param page page object containing image information.
+     */
+    private fun shareImage(page: Page) {
+        if (page.status != Page.READY)
+            return
+
+        val intent = Intent(Intent.ACTION_SEND).apply {
+            putExtra(Intent.EXTRA_STREAM, page.uri)
+            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_GRANT_READ_URI_PERMISSION
+            type = "image/*"
+        }
+        startActivity(Intent.createChooser(intent, getString(R.string.action_share)))
+    }
+
+    /**
+     * Sets the given page as the cover of the manga.
+     *
+     * @param page the page containing the image to set as cover.
+     */
+    private fun setImageAsCover(page: Page) {
+        if (page.status != Page.READY)
+            return
+
+        MaterialDialog.Builder(this)
+                .content(getString(R.string.confirm_set_image_as_cover))
+                .positiveText(android.R.string.yes)
+                .negativeText(android.R.string.no)
+                .onPositive { dialog, which -> presenter.setImageAsCover(page) }
+                .show()
+
+    }
+
 }

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

@@ -10,14 +10,14 @@ import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.History
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.models.MangaSync
+import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.download.DownloadManager
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager
-import eu.kanade.tachiyomi.data.mangasync.UpdateMangaSyncService
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 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.data.track.TrackManager
+import eu.kanade.tachiyomi.data.track.TrackUpdateService
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
 import eu.kanade.tachiyomi.ui.reader.notification.ImageNotifier
 import eu.kanade.tachiyomi.util.DiskUtil
@@ -54,9 +54,9 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
     val downloadManager: DownloadManager by injectLazy()
 
     /**
-     * Sync manager.
+     * Tracking manager.
      */
-    val syncManager: MangaSyncManager by injectLazy()
+    val trackManager: TrackManager by injectLazy()
 
     /**
      * Source manager.
@@ -124,7 +124,7 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
     /**
      * List of manga services linked to the active manga, or null if auto syncing is not enabled.
      */
-    private var mangaSyncList: List<MangaSync>? = null
+    private var trackList: List<Track>? = null
 
     /**
      * Chapter loader whose job is to obtain the chapter list and initialize every page.
@@ -141,6 +141,11 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
      */
     private var adjacentChaptersSubscription: Subscription? = null
 
+    /**
+     * Whether the active chapter has been loaded.
+     */
+    private var chapterLoaded = false
+
     companion object {
         /**
          * Id of the restartable that loads the active chapter.
@@ -165,9 +170,9 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
                 .subscribeLatestCache({ view, manga -> view.onMangaOpen(manga) })
 
         // Retrieve the sync list if auto syncing is enabled.
-        if (prefs.autoUpdateMangaSync()) {
-            add(db.getMangasSync(manga).asRxSingle()
-                    .subscribe({ mangaSyncList = it }))
+        if (prefs.autoUpdateTrack()) {
+            add(db.getTracks(manga).asRxSingle()
+                    .subscribe({ trackList = it }))
         }
 
         restartableLatestCache(LOAD_ACTIVE_CHAPTER,
@@ -211,6 +216,7 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
         return loader.loadChapter(chapter)
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
+                .doOnNext { chapterLoaded = true }
     }
 
     /**
@@ -298,6 +304,7 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
         nextChapter = null
         prevChapter = null
 
+        chapterLoaded = false
         start(LOAD_ACTIVE_CHAPTER)
         getAdjacentChapters(chapter)
     }
@@ -431,9 +438,9 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
     /**
      * Returns the chapter to be marked as last read in sync services or 0 if no update required.
      */
-    fun getMangaSyncChapterToUpdate(): Int {
-        val mangaSyncList = mangaSyncList
-        if (chapter.pages == null || mangaSyncList == null || mangaSyncList.isEmpty())
+    fun getTrackChapterToUpdate(): Int {
+        val trackList = trackList
+        if (chapter.pages == null || trackList == null || trackList.isEmpty())
             return 0
 
         val prevChapter = prevChapter
@@ -446,24 +453,24 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
         else
             0
 
-        mangaSyncList.forEach { sync ->
+        trackList.forEach { sync ->
             if (lastChapterRead > sync.last_chapter_read) {
                 sync.last_chapter_read = lastChapterRead
                 sync.update = true
             }
         }
 
-        return if (mangaSyncList.any { it.update }) lastChapterRead else 0
+        return if (trackList.any { it.update }) lastChapterRead else 0
     }
 
     /**
      * Starts the service that updates the last chapter read in sync services
      */
-    fun updateMangaSyncLastChapterRead() {
-        mangaSyncList?.forEach { sync ->
-            val service = syncManager.getService(sync.sync_id)
+    fun updateTrackLastChapterRead() {
+        trackList?.forEach { sync ->
+            val service = trackManager.getService(sync.sync_id)
             if (service != null && service.isLogged && sync.update) {
-                UpdateMangaSyncService.start(context, sync)
+                TrackUpdateService.start(context, sync)
             }
         }
     }
@@ -474,6 +481,9 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
      * @return true if the next chapter is being loaded, false if there is no next chapter.
      */
     fun loadNextChapter(): Boolean {
+        // Avoid skipping chapters.
+        if (!chapterLoaded) return true
+
         nextChapter?.let {
             onChapterLeft()
             loadChapter(it, 0)
@@ -488,6 +498,9 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
      * @return true if the previous chapter is being loaded, false if there is no previous chapter.
      */
     fun loadPreviousChapter(): Boolean {
+        // Avoid skipping chapters.
+        if (!chapterLoaded) return true
+
         prevChapter?.let {
             onChapterLeft()
             loadChapter(it, if (it.read) -1 else 0)
@@ -523,19 +536,13 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
     /**
      * Update cover with page file.
      */
-    internal fun setCover(page: Page) {
-        if (page.status != Page.READY)
-            return
-
+    internal fun setImageAsCover(page: Page) {
         try {
+            val thumbUrl = manga.thumbnail_url ?: throw Exception("Image url not found")
             if (manga.favorite) {
-                if (manga.thumbnail_url != null) {
-                    val input = context.contentResolver.openInputStream(page.uri)
-                    coverCache.copyToCache(manga.thumbnail_url!!, input)
-                    context.toast(R.string.cover_updated)
-                } else {
-                    throw Exception("Image url not found")
-                }
+                val input = context.contentResolver.openInputStream(page.uri)
+                coverCache.copyToCache(thumbUrl, input)
+                context.toast(R.string.cover_updated)
             } else {
                 context.toast(R.string.notification_first_add_to_library)
             }

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

@@ -4,12 +4,11 @@ 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.BuildConfig
-import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.util.notificationManager
 import java.io.File
+import eu.kanade.tachiyomi.Constants.NOTIFICATION_DOWNLOAD_IMAGE_ID as defaultNotification
 
 /**
  * The BroadcastReceiver of [ImageNotifier]
@@ -18,21 +17,16 @@ import java.io.File
 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))
+                context.notificationManager.cancel(intent.getIntExtra(NOTIFICATION_ID, defaultNotification))
             }
         }
     }
 
     /**
      * Called to delete image
+     *
      * @param path path of file
      */
     private fun deleteImage(path: String) {
@@ -40,60 +34,42 @@ class ImageNotificationReceiver : BroadcastReceiver() {
         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 intent = Intent(Intent.ACTION_SEND).apply {
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_MULTIPLE_TASK
-            putExtra(Intent.EXTRA_STREAM, Uri.parse(path))
-            type = "image/*"
-        }
-        context.startActivity(Intent.createChooser(intent, context.getString(R.string.action_share)))
-    }
-
-    /**
-     * 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(Intent.ACTION_VIEW).apply {
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_MULTIPLE_TASK or Intent.FLAG_GRANT_READ_URI_PERMISSION
-            val uri = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID + ".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)
+        /**
+         * Called to start share intent to share image
+         *
+         * @param context context of application
+         * @param file file that contains image
+         */
+        internal fun shareImageIntent(context: Context, file: File): PendingIntent {
+            val intent = Intent(Intent.ACTION_SEND).apply {
+                val uri = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID + ".provider", file)
+                putExtra(Intent.EXTRA_STREAM, uri)
+                type = "image/*"
+                flags = Intent.FLAG_GRANT_READ_URI_PERMISSION
             }
-            return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+            return PendingIntent.getActivity(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)
+        /**
+         * Called to show image in gallery application
+         *
+         * @param context context of application
+         * @param file file that contains image
+         */
+        internal fun showImageIntent(context: Context, file: File): PendingIntent {
+            val intent = Intent(Intent.ACTION_VIEW).apply {
+                val uri = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID + ".provider", file)
+                setDataAndType(uri, "image/*")
+                flags = Intent.FLAG_GRANT_READ_URI_PERMISSION
             }
-            return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+            return PendingIntent.getActivity(context, 0, intent, 0)
         }
 
         internal fun deleteImageIntent(context: Context, path: String, notificationId: Int): PendingIntent {

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

@@ -58,11 +58,11 @@ class ImageNotifier(private val context: Context) {
             if (!mActions.isEmpty())
                 mActions.clear()
 
-            setContentIntent(ImageNotificationReceiver.showImageIntent(context, file.absolutePath))
+            setContentIntent(ImageNotificationReceiver.showImageIntent(context, file))
             // Share action
             addAction(R.drawable.ic_share_grey_24dp,
-                    context.getString(R.string.action_share),
-                    ImageNotificationReceiver.shareImageIntent(context, file.absolutePath, notificationId))
+                      context.getString(R.string.action_share),
+                      ImageNotificationReceiver.shareImageIntent(context, file))
             // Delete action
             addAction(R.drawable.ic_delete_grey_24dp,
                     context.getString(R.string.action_delete),

app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/base/BaseReader.kt

@@ -189,14 +189,38 @@ abstract class BaseReader : BaseFragment() {
     abstract fun onChapterAppended(chapter: ReaderChapter)
 
     /**
-     * Moves pages forward. Implementations decide how to move (by a page, by some distance...).
+     * Moves pages to right. Implementations decide how to move (by a page, by some distance...).
      */
-    abstract fun moveToNext()
+    abstract fun moveRight()
 
     /**
-     * Moves pages backward. Implementations decide how to move (by a page, by some distance...).
+     * Moves pages to left. Implementations decide how to move (by a page, by some distance...).
      */
-    abstract fun moveToPrevious()
+    abstract fun moveLeft()
+
+    /**
+     * Moves pages down. Implementations decide how to move (by a page, by some distance...).
+     */
+    open fun moveDown() {
+        moveRight()
+    }
+
+    /**
+     * Moves pages up. Implementations decide how to move (by a page, by some distance...).
+     */
+    open fun moveUp() {
+        moveLeft()
+    }
+
+    /**
+     * Method the implementations can call to show a menu with options for the given page.
+     */
+    fun onLongClick(page: Page?): Boolean {
+        if (isAdded && page != null) {
+            readerActivity.onLongClick(page)
+        }
+        return true
+    }
 
     /**
      * Sets the active decoder class.

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

@@ -71,6 +71,7 @@ class PageView @JvmOverloads constructor(context: Context, attrs: AttributeSet?
             setBitmapDecoderClass(reader.bitmapDecoderClass)
             setVerticalScrollingParent(reader is VerticalReader)
             setOnTouchListener { v, motionEvent -> reader.gestureDetector.onTouchEvent(motionEvent) }
+            setOnLongClickListener { reader.onLongClick(page) }
             setOnImageEventListener(object : SubsamplingScaleImageView.DefaultOnImageEventListener() {
                 override fun onReady() {
                     onImageDecoded(reader)

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

@@ -66,7 +66,7 @@ abstract class PagerReader : BaseReader() {
     /**
      * Gesture detector for touch events.
      */
-    val gestureDetector by lazy { createGestureDetector() }
+    val gestureDetector by lazy { GestureDetector(context, ImageGestureListener()) }
 
     /**
      * Subscriptions for reader settings.
@@ -166,37 +166,24 @@ abstract class PagerReader : BaseReader() {
     }
 
     /**
-     * Creates the gesture detector for the pager.
-     *
-     * @return a gesture detector.
+     * Gesture detector for Subsampling Scale Image View.
      */
-    protected fun createGestureDetector(): GestureDetector {
-        return GestureDetector(activity, object : GestureDetector.SimpleOnGestureListener() {
-            override fun onSingleTapConfirmed(e: MotionEvent): Boolean {
-                if (isAdded) {
-                    val positionX = e.x
+    inner class ImageGestureListener : GestureDetector.SimpleOnGestureListener() {
 
-                    if (positionX < pager.width * LEFT_REGION) {
-                        if (tappingEnabled) onLeftSideTap()
-                    } else if (positionX > pager.width * RIGHT_REGION) {
-                        if (tappingEnabled) onRightSideTap()
-                    } else {
-                        readerActivity.toggleMenu()
-                    }
-                }
-                return true
-            }
+        override fun onSingleTapConfirmed(e: MotionEvent): Boolean {
+            if (isAdded) {
+                val positionX = e.x
 
-            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))
+                if (positionX < pager.width * LEFT_REGION) {
+                    if (tappingEnabled) moveLeft()
+                } else if (positionX > pager.width * RIGHT_REGION) {
+                    if (tappingEnabled) moveRight()
+                } else {
+                    readerActivity.toggleMenu()
                 }
             }
-        })
+            return true
+        }
     }
 
     /**
@@ -258,23 +245,23 @@ abstract class PagerReader : BaseReader() {
     }
 
     /**
-     * Called when the left side of the screen was clicked.
+     * Moves a page to the right.
      */
-    protected open fun onLeftSideTap() {
-        moveToPrevious()
+    override fun moveRight() {
+        moveToNext()
     }
 
     /**
-     * Called when the right side of the screen was clicked.
+     * Moves a page to the left.
      */
-    protected open fun onRightSideTap() {
-        moveToNext()
+    override fun moveLeft() {
+        moveToPrevious()
     }
 
     /**
      * Moves to the next page or requests the next chapter if it's the last one.
      */
-    override fun moveToNext() {
+    protected fun moveToNext() {
         if (pager.currentItem != pager.adapter.count - 1) {
             pager.setCurrentItem(pager.currentItem + 1, transitions)
         } else {
@@ -285,7 +272,7 @@ abstract class PagerReader : BaseReader() {
     /**
      * Moves to the previous page or requests the previous chapter if it's the first one.
      */
-    override fun moveToPrevious() {
+    protected fun moveToPrevious() {
         if (pager.currentItem != 0) {
             pager.setCurrentItem(pager.currentItem - 1, transitions)
         } else {