ListView sets the background color of the other unchanged when one item is selected

When a ListView is selected, the background color is set to the same time as the other item:

can use Listview.setonfoucschangelistener (listener);

/**

* The background color changes when the ListView gets focus and loses focus

* @author Long

*
*/
Private class Myonfocuschangelistener implements onfocuschangelistener{
@Override
public void Onfocuschange (View V, Boolean hasfocus) {

Determine if there is a focus, set the background color as the desired color or background image if there is a focus, and then set the original color when the focus is lost

if (Hasfocus = = True) {
Get focus
Videoview.setselector (Android. R.color.white);
} else{
Lose focus
Videoview.setselector (r.color.unselected);
}
}
}

ListView sets the background color of the other unchanged when one item is selected