Android Question Vol+ button

[powerino]

Hello everyone, I have a "China smartphone" with Android 7.0 on which, after updating the firmware, the "vol +" button no longer works. Is it possible with B4A to reprogram the button and make it work? Thank you

 

[Star-Dust]

With an app you can not solve / correct a firmware problem.
At the same time you can create an app that works in the background/PopUp that allows you to increase and lower the volume.

 

[powerino]

OK, thanks. I'll try it!