Android kills foreground service when screen sleeps -


in app have timer service. use inside fragment , after calls startservice() , bindservice() move foreground.

everything works fine on emulator, on tablet when turn screen off , device sleeps time, service gets killed. there 2 scenarious.

  • if device sleeps 3 minutes , wakes able see notification doesn't updates.
  • if device sleeps 10 or 15 minutes or more not able see notification when turn screen on.

i heard it's because of battery consumption policy , on devices same service can live more time or doesn't killed depending on such settings, whether device charging , battery status.

i thought start , shut down service when screen wakes , goes sleep respectively. thought broadcast receivers can me action_screen_on , action_screen_off. unfortunately these actions protected, can registered explicitly (programmatically via calls registerreceiver() method). can't use them outside of app.

also heard of powermanager , it's not idea use long time because eat battery quickly.

and yeah use start_sticky in onstatrcommand() , can stop , recreate service many times.

so have ideas or hints how make service alive when screen on? in advance.


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