如何将数据提取到textview?

时间:2015-10-19 06:43:38

标签: java android textview

这是我将数据库值提取到listview

的代码
private void fetchData2() {
    db = helper.getReadableDatabase();
    Cursor c = db.query(DBhelper.TABLE2, null, null, null, null, null, null);
    adapter = new SimpleCursorAdapter(
                this,
                R.layout.row2,
                c,
                new String[]{DBhelper.Amount},
                new int[]{R.id.lbl});
    list.setAdapter(adapter);
}

我只是想更改此代码以将值转换为文本视图

1 个答案:

答案 0 :(得分:1)

你可以这样做......

if(c.moveToFirst()){

String data = c.getString(c.getColumnIndex("Column's Index"));

yourTextView.setText(data);

}