Android 6.0 update causing sqlite crashes during init

Question

My code to create a database in the application class file works on many thousands of devices, but recently I got a multiple crash from android 6.0, so it can be associated with the new version of Android. Also, this crash was seen only lower than the three devices. Please advise how to fix this.

Devices: Canvas A1 (AQ4501_sprout), Dream Uno (Mi-498_sprout), Sparkle V (Sparkle_V_sprout)

Crash Log:

Caused by: android.database.sqlite.SQLiteCantOpenDatabaseException: unknown error (code 14): Could not open database
    at android.database.sqlite.SQLiteConnection.nativeOpen(Native Method)
    at android.database.sqlite.SQLiteConnection.open(SQLiteConnection.java:207)
    at android.database.sqlite.SQLiteConnection.open(SQLiteConnection.java:191)
    at android.database.sqlite.SQLiteConnectionPool.openConnectionLocked(SQLiteConnectionPool.java:463)
    at android.database.sqlite.SQLiteConnectionPool.open(SQLiteConnectionPool.java:185)
    at android.database.sqlite.SQLiteConnectionPool.open(SQLiteConnectionPool.java:177)
    at android.database.sqlite.SQLiteDatabase.openInner(SQLiteDatabase.java:806)
    at android.database.sqlite.SQLiteDatabase.open(SQLiteDatabase.java:791)
    at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:694)
    at android.app.ContextImpl.openOrCreateDatabase(ContextImpl.java:571)
    at android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:269)
    at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:223)
    at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:163)

Link Code (Crash happens in db.getWritableDatabase ()):

//Application class
public class MyApp extends Application {

 @Override
 public void onCreate() {
    super.onCreate();
    dataBaseInit();
 }

 private void dataBaseInit() {
    db = new MyDatabase(getApplicationContext());

    // This will open an reference to database
    dataBaseRef = db.getWritableDatabase();
 }
}

//Database class
public class MyDatabase extends SQLiteOpenHelper {

  // All Static variables
  // Database Version
  private static final int DATABASE_VERSION = 1;

  // Database Name
  private static final String DATABASE_NAME = "myDatabase";

  public MyDatabase(Context context) {
     super(context, DATABASE_NAME, null, DATABASE_VERSION);
  }

}

A crash occurs on db.getWritableDatabase ().

Please advise how to fix this.

Answer 1

"android.permission.WRITE_EXTERNAL_STORAGE" , , .