This application is part of an article that explain how to adjusts the room lighting depending on the displayed picture. The app download a file with the URLs of all pictures then change the hue of the led of the Yocto-Color-V2. See full article here: https://www.yoctopuce.com/EN/article/neopixel-android-tv-and-mood-lights
This application can work on any Phone or tablet that use Android 5.0 and Android TV.
Source code of the application: https://github.com/yoctopuce-examples/YoctoColorSlideshow