: Black Screen

2.01 for Android

3.2 | 100,000+ インストール

KTK Tools

ダウンロード APK（2.7MB）

説明 Black Screen

Now you can change your screen to black for a short time period or set it permanently as your wallpaper. This app allows you to select the shade of black for your screen by changing a slider. Once you activated the black screen for short time period (Quick Change), press back button twice to go back.