خرید بک لینک

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i am building a todo list android app that user sqldb to save data and Listview to display them. I am able to save the input but unable to display them. setListAdapter and SimpleCursorAdapter are depricated that can be a reason.

public void updateUI() {

    ListView listview = (ListView)findViewById(R.id.list_todo) ;
    Cursor cursor;
    cursor = getContentResolver().query(Uri.parse(TaskContract.TaskEntry.TABLE),
            new String[]{TaskContract.TaskEntry.COL_TASK_TITLE,
            TaskContract.TaskEntry.COL_TASK_TIME,
            TaskContract.TaskEntry.COL_TASK_DATE},null,null,null);
    startManagingCursor(cursor);

    String[] columns = new String[]{TaskContract.TaskEntry.COL_TASK_TITLE, TaskContract.TaskEntry.COL_TASK_DATE, TaskContract.TaskEntry.COL_TASK_TIME};
    int [] id_column = new int[]{ R.id.task_title, R.id.task_date, R.id.task_time};

    SimpleCursorAdapter mAdapter = new SimpleCursorAdapter(this, R.layout.item_todo, cursor, columns, id_column);
    listview.setAdapter(mAdapter);
}

asked 6 secs ago

برچسب: نویسنده: استخدام کار تاريخ: سه شنبه 19 مرداد 1395 ساعت: 5:36

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