GridView item list selector for multiple items not working in Android

Question

I want to draw selector on long press as shown in the picture. When I do long press on one item, the CAB menu is activated. But the list selector indicator goes off once aft

Answer 1

Give padding in your grid item. Maintain bean class for each object in grid adapter to track object is selected or unselected. Based on this value you can update your grid item background color acc to state selected/unselected. Update the object value in onitemclieck listner and also view background.