Android - Same buttons accross multiple layouts
<p>I'm writing my first android app and having some trouble.  I have 4 layouts, each with their own xml file and the same 4 buttons at the top of each screen.  The 4 buttons should simply switch between the 4 layouts, but I can't get it to work.  When the app laucnhes, I can click on any 1 button and it works, but I can't click on another one after that to change the layout again.  The buttons are defined in each xml and I'm thinking that is the problem.  Is there a better way to do this?  Something similar to frames in html?</p>
