we've prepared a small free utility for Android helps to upload a compiled sketch (hex) from Android to Arduino using only Bluetooth. For now tested on Arduino Uno only. We kindly asking anyone interested to test it. Any comments are very welcome.
We've just published a new, improved version with USB upload and board selector.
i found your program very interesting
are you working on this project still?
how is goning i will try to test on my arduino pro mini
i tryed to use with my bt module HM-10 but it says could not connect to device