Smart Torch Light Android App for University project free download with source code
https://play.google.com/store/apps/details?id=net.digitalbd.smarttorchlight&hl=en_US
Smart Torch Light Activate Instantly by clinking on it. Use Camera LED Flashlight as Torch. You can use LED Flashlight Or Screen Torch to find something in low light. You can read in dark by just click on it.