I am using gallery widget i want to change selected image.
When i run the following code and i use roller ball or arrow keys over device and if i try to scroll left to right or right to left focus goes out of gallery to next item over the screen what is that ?
Code:
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
if(lastSeen != null){
lastSeen.setImageResource(unselected image);
}
(ImageView(view)).setImageResource(selected image)
lastSeen = view;
}When i run the following code and i use roller ball or arrow keys over device and if i try to scroll left to right or right to left focus goes out of gallery to next item over the screen what is that ?