Caused by: android.database.sqlite.SQLiteException: no such table: (code 1) Android

Question

We have a sqlite database in our Application. Its working fine for all the users but few of them experiencing the Caused by: android.database.sqlite.SQLiteException: n

Answer 1

The problem is because some of device is upgrading your app, so the checkDataBase() returning true, so you are not calling copyDataBase(). So you are using previous database which doesn't have generalSettings table. To solve this try:

@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
if(newVersion>oldVersion)
  copyDatabase();
}

and also update your constructor:

public InstallDB(Context context, String name) {
    super(context, name, null, DB_VERSION); 
    // DB_VERSION is an int,update it every new build

    this.ctx = context;
    this.DBNAME = name;
    this.DBPATH = this.ctx.getDatabasePath(DBNAME).getAbsolutePath();
    Log.e("Path 1", DBPATH);

}