Bundle SQLite. Fixes tachiyomi not working on KitKat. Making a backup before using this version is recommended, but everything should work.

app/build.gradle

@@ -118,7 +118,7 @@ dependencies {
 
     implementation 'com.android.support.constraint:constraint-layout:1.1.2'
 
-    implementation 'com.android.support:multidex:1.0.2'
+    implementation 'com.android.support:multidex:1.0.3'
 
     standardImplementation 'com.google.firebase:firebase-core:11.8.0'
 
@@ -161,7 +161,8 @@ dependencies {
     implementation 'com.github.gabrielemariotti.changeloglib:changelog:2.1.0'
 
     // Database
-    implementation "com.pushtorefresh.storio:sqlite:1.13.0"
+    implementation 'eu.kanade.storio:storio:1.13.0'
+    implementation 'io.requery:sqlite-android:3.25.2'
 
     // Model View Presenter
     final nucleus_version = '3.0.0'

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

@@ -1,10 +1,12 @@
 package eu.kanade.tachiyomi.data.database
 
+import android.arch.persistence.db.SupportSQLiteOpenHelper
 import android.content.Context
 import com.pushtorefresh.storio.sqlite.impl.DefaultStorIOSQLite
 import eu.kanade.tachiyomi.data.database.mappers.*
 import eu.kanade.tachiyomi.data.database.models.*
 import eu.kanade.tachiyomi.data.database.queries.*
+import io.requery.android.database.sqlite.RequerySQLiteOpenHelperFactory
 
 /**
  * This class provides operations to manage the database through its interfaces.
@@ -12,8 +14,13 @@ import eu.kanade.tachiyomi.data.database.queries.*
 open class DatabaseHelper(context: Context)
 : MangaQueries, ChapterQueries, TrackQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries {
 
+    private val configuration = SupportSQLiteOpenHelper.Configuration.builder(context)
+        .name(DbOpenCallback.DATABASE_NAME)
+        .callback(DbOpenCallback())
+        .build()
+
     override val db = DefaultStorIOSQLite.builder()
-            .sqliteOpenHelper(DbOpenHelper(context))
+            .sqliteOpenHelper(RequerySQLiteOpenHelperFactory().create(configuration))
             .addTypeMapping(Manga::class.java, MangaTypeMapping())
             .addTypeMapping(Chapter::class.java, ChapterTypeMapping())
             .addTypeMapping(Track::class.java, TrackTypeMapping())

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

@@ -1,12 +1,13 @@
 package eu.kanade.tachiyomi.data.database
 
+import android.arch.persistence.db.SupportSQLiteDatabase
+import android.arch.persistence.db.SupportSQLiteOpenHelper
 import android.content.Context
 import android.database.sqlite.SQLiteDatabase
 import android.database.sqlite.SQLiteOpenHelper
 import eu.kanade.tachiyomi.data.database.tables.*
 
-class DbOpenHelper(context: Context)
-: SQLiteOpenHelper(context, DATABASE_NAME, null, DATABASE_VERSION) {
+class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
 
     companion object {
         /**
@@ -20,7 +21,7 @@ class DbOpenHelper(context: Context)
         const val DATABASE_VERSION = 8
     }
 
-    override fun onCreate(db: SQLiteDatabase) = with(db) {
+    override fun onCreate(db: SupportSQLiteDatabase) = with(db) {
         execSQL(MangaTable.createTableQuery)
         execSQL(ChapterTable.createTableQuery)
         execSQL(TrackTable.createTableQuery)
@@ -36,7 +37,7 @@ class DbOpenHelper(context: Context)
         execSQL(HistoryTable.createChapterIdIndexQuery)
     }
 
-    override fun onUpgrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
+    override fun onUpgrade(db: SupportSQLiteDatabase, oldVersion: Int, newVersion: Int) {
         if (oldVersion < 2) {
             db.execSQL(ChapterTable.sourceOrderUpdateQuery)
 
@@ -68,7 +69,7 @@ class DbOpenHelper(context: Context)
         }
     }
 
-    override fun onConfigure(db: SQLiteDatabase) {
+    override fun onConfigure(db: SupportSQLiteDatabase) {
         db.setForeignKeyConstraintsEnabled(true)
     }
 

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.0'
+        classpath 'com.android.tools.build:gradle:3.2.1'
         classpath 'com.github.ben-manes:gradle-versions-plugin:0.17.0'
         classpath 'com.github.zellius:android-shortcut-gradle-plugin:0.1.2'
         classpath 'com.google.gms:google-services:3.2.0'
@@ -22,5 +22,6 @@ allprojects {
         jcenter()
         maven { url "https://jitpack.io" }
         maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
+        maven { url  "https://dl.bintray.com/inorichi/maven" }
     }
 }