SQLiteDatabase - How to use where clause?

Question

public Cursor fetchTimetable() {
    return mDb.query(DATABASE_TABLE_TIMETABLE, new String[] {TIMETABLE_ROWID,    TIMETABLE_MODULECODE, TIMETABLE_MODULENAME, TIMETABLE_R         


        

Answer 1

My working example with where args (it's more clear with using it):

        String [] settingsProjection = {
                DBContract.Settings._ID,
                DBContract.Settings.COLUMN_NAME_USER_ID,
                DBContract.Settings.COLUMN_NAME_AUTO_LOGIN
        };

        String whereClause = DBContract.Settings.COLUMN_NAME_USER_ID+"=?";
        String [] whereArgs = {userId.toString()};

        Cursor c = db.query(
                DBContract.Settings.TABLE_NAME,
                settingsProjection,
                whereClause,
                whereArgs,
                null,
                null,
                null
        );