Screen Blinder(Filter)

Screen Blinder is an application to apply a filter on your device screen. It's a distinguished app from others to control the opacity of the screen without pausing other running app.
You can adjust brightness to touch and slide the left or right edge of the screen. It is possible to make yours 100% opaque.

This also protects your eyes and help to extend the device's bettery life.

[Features]1. Control the opacity just by sliding the edge of the device screen2. Change the filter color3. Choose the slider location between the left or right side. 4. Support an option for autostart on boot

[Caution]
* You can't click 'install' button when installing 'apk'. In this case, to make the opacity 0% enables to click the button. (Just touch and slide up the side)


* If you set the opacity to 100% at the Screen Blinder, nothing is shown on the screen. To make it visible back, you can slide the left or right side of the screen.