private void obtainCardViewBackgroundColor ( ) { int color ; try { color = ThemeUtil . getColor ( this , R . attr . cardViewBackgroundColor ) ; } catch ( NotFoundException e ) { color = ContextCompat . getColor ( this , R . color . card_view_background_light ) ; } setCardViewBackgroundColor ( color ) ; }
Obtains the background color of the card view which contains the currently shown preference fragment when using the split screen layout from the activity s theme .