Can we do this with B4a?

This is a power saving method that workds on OLED phone screens. It uses an OpenGl call to set the current going to the color leds, I would be interested in creating the red & green modes and have a return to normal function


See example here..


Jeff Sharkey » Android SurfaceFlinger tricks for fun and profit


Here is the code they reference in the examples...

https://android-review.googlesource.com/#/c/15614/

Be cool if there is some way, if not o'well maybe next time.