Black Screen: video screen off 1.8.9

Black Screen is a convenient application that allows users to play videos with their screen turned off. By turning off the screen, users can extend their device's battery life. This versatile app can be used for a range of activities, including watching music videos, listening to podcasts, recording videos, taking selfies, and more. 

This app is particularly beneficial for AMOLED and OLED devices, as it completely turns off the screen when displaying black color, effectively saving battery power.

With the use of a floating button, users can easily turn off the screen or unlock it by simply tapping on it. 

Notable features of this app include:

• Floating button for quick screen lock
• Battery-saving functionality specific to AMOLED and OLED screens
• The capability to play videos, podcasts, streams, and record videos with the screen turned off
• An always-on display option
• Customizable settings
• A pure black color option

Please note that this app does not serve as a lock-screen replacement. Instead, it functions as a black screen overlay on top of the app you are using.  This overlay significantly contributes to battery savings on AMOLED devices.