Migartion from Eclipse to Android Studio

SQLCipher
10

Hi @developernotes
It’s an Error that occurred when the SQLite version up and
couldn’t use the query that was used before.
I solved whole error.

Lastly,Can you tell how much performance difference is by doing PRAGMA cipher_migrate?
because I used twice (oncreate and database restore).

You’ve been very kind.
Thank you very much.

Last question…
I Wonder when First time installation.(App install)
Android Studio -> App Install -> Error
( java.lang.RuntimeException: Unable to get provider com.sam4s.util.Sam4sDBProvider: net.sqlcipher.database.SQLiteException: file is not a database: , while compiling: select count(*) from sqlite_master;)
I Know ,It looks like do not migrate
But I did migrate.
Also I press ok and press installed app
not occur error
(Or did I do the wrong point?)
(point is other onCreate()??)

My Code
@Override
public boolean onCreate() {

    Context context = getContext();
    sContext = context;
    SQLiteDatabase.loadLibs(context);
    DatabaseHelper dbHelper;

    try{
            File dbPath = context.getDatabasePath(DATABASE_NAME);
            SQLiteDatabaseHook hook = new SQLiteDatabaseHook() {
                @Override
                public void preKey(SQLiteDatabase database) { }
                @Override
                public void postKey(SQLiteDatabase database) {
                    database.rawExecSQL("PRAGMA cipher_migrate;");
                }
        };


        sDB = SQLiteDatabase.openOrCreateDatabase(dbPath,DB_PASSWORD,null,hook);
        sDB.close();

    }catch (Exception e){
        Sam4sLog.e(TAG, ""+e);
    }
    dbHelper = new DatabaseHelper(context, DATABASE_NAME, null, DATABASE_VERSION);

    try {
        sDB = dbHelper.getWritableDatabase(DB_PASSWORD);

    } catch (UnsatisfiedLinkError e) {
            Sam4sLog.e(TAG, "UnstatisfiedLinkError!");
            return false;
    }

    return (sDB == null) ? false : true;
}

thanks…