We all know that Android does not allow the camera LED to be controlled directly from apps and hence, you cannot use the camera LED as a Torch or Flashlight unless you are rooted. There are many flashlight apps on the Android Market Place but none of them will work for you if you don’t have a rooted phone. BUT this changed recently. I use a brilliant app called “quick settings” which keeps an icon in the notification bar and I can pull it down and change any settings without leaving other apps. It has a flashlight function but so far it used to work by turning on the screen with a white screen, which was a less than ideal solution. I upgraded to the latest version a few days ago (1.9.4 p1). While messing around with the settings, I wandered across the flashlight settings which allows you to choose what kind of flashlight you want. Now, I’m not sure whether this setting was present earlier or not but I decided to give it a try and chose LED instead of screen (Screenshot below):
Once done, I went back to the main screen and pressed the flashlight icon in the top right (Screen shot below) and voila! my camera LED switched on. I’m a happy camper now as this is a life saver many times. Try this out for yourself by searching for “Quick Settings” in the market and let me know if it works on your phone too (mine is a nexus one).