Gray Scale Switch

El interruptor de escala de grises le permite cambiar fácilmente el modo de su dispositivo a escala de grises.

Convert your phone display to Grey Scale with ease. Switch to Grey Scale Display or Monochrome display instantly. Also again change to color display with just a switch to handle grey scale or color display.

How to use this app ?

- One time process: You have to grant WRITE_SECURE_SETTINGS permission manually using below adb command.

- Connect your phone to a PC with Android SDK installed and execute the following command after you installed app :

- adb shell pm grant dev.andro.grayscaleswitch.bc android.permission.WRITE_SECURE_SETTINGS

- Accept the permission of gray scale switch button to add in phone menu scrolling window so you can easily manage screen which you want either gray scale or colorful.

App Main Features:

- Gray Camera : Capture gray scale image directly from camera easily.

You don't have to apply any filter on click photo to apply gray scale effect.

Capture gray scale video recording with high quality.

- Gray Wallpaper : Inbuilt gray scaled wallpapers available to use in grey scale mode.

- Share your Grey Scale or Monochrome photos and videos of high quality on social media.

Grey scale mode helps users with eye issues and to give less stress on eyes than color mode.

Required Permission:

WRITE_SECURE_SETTINGS : To enable gray scale mode

WRITE_SETTINGS : To add gray scale button to scrolling menu

CAMERA : to open gray scale camera

RECORD_AUDIO : to record audio while recording video

WRITE_EXTERNAL_STORAGE : to store images and videos in device storage

READ_EXTERNAL_STORAGE : to get images and videos in device storage

android.permission.SET_WALLPAPER : to set wallpaper from app