Buttons on top on image on different screensizes - Android

I am creating a xml layout for android in which I have a imageview which shows an image of a human body. On top of this imageview I have placed buttons for arms, legs etc. However my problem is the buttons are misplaced when launching the app on a phone with a larger screen. Is there any solution for creating a layout with buttons on top of the image which works on different screens?

Regards

SOLVED: I so开发者_StackOverflow中文版lved the issues by adding my image to a layout for which I assigned a specific range of x y dp instead for aligning the layout with top/bottom which resulting in the layout to stretch when using a larger screen. Then the buttons which I added to the layout would not "change" position and stay correct acoording to the image.

Did you follow the instructions in the developer guide?

http://developer.android.com/guide/practices/screens_support.html

You can also find an example application:

http://developer.android.com/resources/samples/MultiResolution/index.html