android - which key gets fired when user answers a call -



android - which key gets fired when user answers a call -

i wondering intercept keycode thats fired when user swipes greenish circle towards other border of screen reply call. far know every activity , view allowed intercept keys pressed key or home key.

it nice know whether service able intercept same thing implementing onkeylistener interface.

thanks in advance.

it not possible intercept actual keypress. can user telephonymanager hear phone call state changes.

for illustration might see tahlas answer how add together phonestatelistener.

android phonecalls

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