so how do you turn on the camera's "flash" LED in Android? (like flashlight apps) - and is it possible to vary the brightness?
search results for "android flash" too polluted by adobe flash :(
+1
A:
Check out Camera.Parameters and have a look at FLASH_MODE_TORCH
I've also seen a dodgy script that might point you in some directions.
Michael Paulukonis
2010-09-21 21:16:36
Looks good. For some reason it crashes trying to turn flash off in onPause but I can work on that. Any idea about varying brightnesss? (hope this doesn't involve driving it with PWM!)
OJW
2010-09-22 20:57:12