I have two Gridviews, Gridview1 and Gridview2. The gridview1 contains drawable images and gridview2 contains nothing.

Whenever the user picks up an image from gridview1 and places the image into gridview2 then the image will be placed into the gridview2.

I want to check the tag of the present placed item with the tag of already placed items (if images are already present in gridview2).

How can I find the...