Is it possible somehow on android to reassign the call acceptance button on the headset to pause in the player?

Question

Android

There is a plt 50 headset and a s3 smartphone, basically there is no possibility of a pause (well, at least I did not find it), but is it possible to make it pause when you press the call acceptance button?

Answer 1

/system/usr/keylayout/generic.kl or create your own headset configuration.
Here, read https://4pda.ru/forum/index.php?showtopic=627766 , I described the mapping method in detail there.