How to create a popup radiobutton scroll view in Android?

Question

Hi i am trying to make an app and i have trouble with this: When i press a button i want a small windows to show (not shure if i have to use popup) in wich i want to have a scrollview full with radiobuttons and to be able to select one of them. During the scrolling i want to be able to see the backround that was before the popup. When selected a radio button the window should be closed. The scroll view should be vertical.

The code ive came up with uses a new activity ... and that hieds the background which i dont want to happen.

One more thing i want to ask is do i have to go through all my radiobuttons using a switch and case or can i combine it with a for loop?

Many tahnks in advance!

Answer 1

Here you will find the answer :)

http://developer.android.com/guide/topics/ui/menus.html