Android Question flash on lock phone

[sz4t4n]

Hi,

i was asked to write small simple app about turning on/off flash on phone A using phone B. I use MQTT for that (no trouble with that). Now I have a question - Is it possible to turn flash on/off when the phone is sleeping and screen is locked?

thanks

 

[Erel]

You will need to turn the screen on with PhoneWakeState. You can set your app to run before the lock screen.

 

[sz4t4n]

You were right. Works fine thanks