Assumption:
The headset button tapped once will launch Walkman or FM Radio whichever was launched last Manually. If tapped twice next is performed - for walkman next song for radio next channel (favourite if exits). If tapped thrice previous action is performed respectively.
Problem:
The headset button when tapped once for the first time after a restart launches walkman app last song - fine. Now start FM Radio from Menu. Things start getting weird. Press the headset button once FM Radio stops.
Pressing it again once should start the Radio since the logic is that the head set button should start the last app started manually.
But with the radio app in front walkman starts in the background - that's abnormal. Start the Radio again pressing the power button on Radio app top right. Now tap the radio button twice quickly it should go to the next favourite radio channel but it switches on walkman app and goes to the next song.
I also have a Xperia SL and it's perfect.
Kindly solve this issue. I'm using the last update
10.1.A.1.434 Handset purchased in India.
Please try the steps and let me know if it's reproducible!
