Here is my code:
private void fillData() {
Cursor notesCursor = mDbHelper.fetchAllNotes();
startManagingCursor(notesCursor);
String[] from = new String[]{NotesDbAdapter.KEY_TITLE, NotesDbAdapter.KEY_COLOR};
int[] to = new int[]{R.id.text1, R.id.text2};
SimpleCursorAdapter notes = new SimpleCursorAdapter(
this, R.layout.note_row, notesCursor, from, to);
setListAdapter(notes);
}
Which produces the following ListView: https://i.sstatic.net/7W1xa.jpg
What I want is to take "R.id.text2" value (which is a hex color) and set it as text color of itself, for each different row of my ListView.
The result should look like this: https://i.sstatic.net/wrXt8.jpg
Is that possible? Thanks.
Yes, it's possible. Create your own cursor adapter MyCursorAdapter
which extend SimpleCursorAdapter
, then override newView
or bindView
method.
public class MyCursorAdapter extends SimpleCursorAdapter {
public MyCursorAdapter(Context context, int layout, Cursor c, String[] from, int[] to) {
super(context, layout, c, from, to);
}
public MyCursorAdapter(Context context, int layout, Cursor c, String[] from, int[] to, int flags) {
super(context, layout, c, from, to, flags);
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
super.bindView(view, context, cursor);
TextView textView = (TextView) view.findViewById(R.id.text2);
String color = cursor.getString(cursor.getColumnIndex(NotesDbAdapter.KEY_COLOR));
textView.setBackgroundColor(Color.parseColor(color));
}
}