AndroidRuntime: Process: com.taptap v2.2.2

E AndroidRuntime: FATAL EXCEPTION: pool-2-thread-1

10-21 10:23:16.608 3074 3089 E AndroidRuntime: Process: com.taptap, PID:

10-21 10:23:16.608 3074 3089 E AndroidRuntime: android.database.sqlite.SQLiteException: Can't downgrade database from version 19 to 15

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at android.database.sqlite.SQLiteOpenHelper.onDowngrade(SQLiteOpenHelper.java:360)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:254)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:163)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at com.play.taptap.apps.db.TapDBHelper.<init>(SourceFile:60)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at com.play.taptap.apps.db.TapDBHelper.a(SourceFile:53)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at com.appreporter.Worker.i(SourceFile:124)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at com.appreporter.Worker.a(SourceFile:32)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at com.appreporter.Worker$1.run(SourceFile:70)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)

10-21 10:23:16.608 3074 3089 E AndroidRuntime: at java.lang.Thread.run(Thread.java:761)