Android Question Android miniPC monitor ON/OFF thru HDMI

[rocksailor]

Hi
Is there any way to turn a monitor on/off (standby) programatically?
Thanks

 

[Erel]

You can turn on the screen with PhoneWakeState. It is not possible to turn it off. You can reduce the brightness.

 

[Asim A Baki]

there are some applications in the market switches off the screen like, "Screen Off and Lock"

so the facility is existing, I noted that the application is registering itself as a mobile administrator, although I didn't check it as an administrator but the facility worked

Maybe there is a way with the shell

 

[Erel]

Administrator apps can lock the screen.

 

[Asim A Baki]

so how?

 

[Erel]

https://www.b4x.com/android/forum/pages/results/?query=administrator