I made a sort of mp3 player but I wanted to add a functionality. I don't want to be disturbed by a call or a message while the music is playing. I already thought about 3 options, but they all have issues:
Enable and disable airplane mode: My first idea, but when I switch to airplane mode and switch back to normal, the phone will ask me to enter my pin code... That's not an option for me.
Enable silent mode: that was a good idea but when I get a call, even if the phone is in silent mode, the music is stopped...
Enable call forwarding: I couldn't find a simple way to do that...
So here are my questions:
Can I enable call forwarding easily (programmatically)?
Do you see another way to be peaceful when I'm playing an mp3?