Calling setcontentview multiple times?

Question

Can i call setcontentview multiple times if my layout is same but the resource changes.for instance if images get exchanged in 2 imageview widgets??(this is infact all that is happening in my app)

Answer 1

You can switch the setContentView several times. However, I have learned in practice, that UI elements don't cross over. In other words each time you set the view, you have to re-findViewById for your UI elements.

Answer 2

You should go for ViewFlipper. Follow this link,it may help you.

Calling setContentView() multiple times

Answer 3

You can "refresh" the ImageViews by calling

myImageView.invalidate();

This will make the view be redrawn. If you're using an AdapterView (such as a ListView) call

myListView.notifyDataSetChanged();