android - Release the volume control to the system after getting it -


i have problem linking volume controls in app.

i use 

getactivity().setvolumecontrolstream(audiomanager.stream_voice_call);

to volume controls, when finish activity, , close app, controls stays in in-call , can´t change anymore. tried using 

getactivity().setvolumecontrolstream(audiomanager.use_default_stream_type);

in onpause() method, not working. clues?


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