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How to display line number in list view

I have a list view that has three text views (id, name, score). I am showing the name and rating from the database, and I want to show the identifier as an increasing number (1, 2, 3, 4). How can i do this?

I can also display the identifier database, but the problem is that I am showing the name and rating with the score in descending order (ORDER by DESC).

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3 answers

From what I understand, you can directly set the identifier in your view (position + 1). From this point of view, your "ID" is actually a counter.

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. , . , :

  • ListView, - RelativeLayout. RelativeLayout TextView 'serial_no', ,

  • SimpleCursorAdapter :

    public class CustomCursoAdapter extends SimpleCursorAdapter{

    public CustomCursoAdapter(Context context, int layout, Cursor c,
            String[] from, int[] to) {
        super(context, layout, c, from, to);
        // TODO Auto-generated constructor stub
    }

    @Override
    public void bindView(View view, Context context, Cursor cursor)
    {
            int temp =cursor.getPosition()+1;
            RelativeLayout rl = (RelativeLayout) view;
            TextView tv = (TextView) rl.findViewById(R.id.serial_no);
            tv.setText(""+temp);
        super.bindView(view, context, cursor);
    }
}

  • Activity SimpleCursorAdapter CustomCursorAdapter. !

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Use this line of code and display in a TextView or add text to the list.

cursor.getPosition()+1;
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