title: Android flashlight
body: <p>I'd like to make a flashlight app like the one described <a href="https://stackoverflow.com/questions/5503480/use-camera-flashlight-in-android">here</a> for my Nexus S since all of the ones available in the Android Market require unnecessary permissions. What are the chances that this type of application can damage the hardware (led, v regulator, etc.) if I power the flash led at 100%? Should I use a 50% duty cycle (or other duty cycle) or trust the HW design?</p>