liudr:
If I could use my android phone to edit, compile, and upload to arduino via bluetooth, that would be awesome. Too bad google and oracle are still fighting over some java issues and we probably don't get java on android very soon.
While Android can't execute Java bytecode, most android apps are written in Java then compiled by an android vm. I'm not saying it would be remotely easy, or even possible, because there is no port of AVR-GCC, but I could see it as maybe possible with lots of adjusted java code and a lot of reworking of AVR-GCC for the NDK. A much more feasible option would be, say, emailing/downloading/saving different precompiled programs to your phone which could be fairly simply transferred over ADK serial to an accessory which could act as an ICSP or serial programmer.