Xamarin.Android - Flashlight

This sample demonstrates how to create something similar to a flashlight on an android wear device by changing the color of the screen to a flat white color. This also includes a “party light” which can be accessed by swiping left which would replace the flat white color with a flashing cycle of many colors.


  • The default page is a white light
  • Swipe left to change to the party light which cycles through many colors

Build Requirements

Xamarin.Android 4.17+
Xamarin Studio 5.3+

Flashlight application screenshot


Copyright (c) 2005-2008, The Android Open Source Project