Android: support multiple screens
<p>I am trying to make a application in Android. I want that it should be able to run on multiple phones of different screen sizes, so i studied <a href="http://developer.android.com/guide/practices/screens_support.html">support multiple screen on developers</a> and according to that i have to create 3 different xml files for supporting three different screen sizes and also 3 different types of images for each type of xml file. But on a blog i get the idea of doing this by using current screen size method. So i am confused what i should do. means which is optimized and performance increasing way. And which one will be more perfect for supporting all types of screen(except extra large screens)</p>
