Mobile application for all

Question

I'm new to mobile application development. what should i know if want my application to work on different mobiles (nokia,iphone,blackberry ). Android and j2me will cover entire circle ? Is there any flow to cover all mobiles (for ex: from j2me to android or vice versa).

Answer 1

You can't use Android or J2ME for developping iPhone applications, so no: you won't cover the entire circle. Anyway there is many products that allow you cross-platforms development : Appcelerator, Airplay SDK, Streamezzo, ...