Actually i had develop my app for nexus S device..now i want to know that how can i maintain my app to develop in such a way that in any android device when it runs it fits into its actual screen size and resolution..i mean to say that now my app is working fine in nexus s device but when i run my app in another device with small size screen and resolution my whole layout changes..so can anyone please suggest me how can i maintain my layout in such a way that it run in any of the devices perfectly..
if possible please explain me with example..
regards
Check this tutorial: http://developer.android.com/guide/practices/screens_support.html
P.S: Please search on stackoverflow.com before posting a question. This has already been answered several times, latest here : Different Layouts For Different Screen Sizes On Android?