Why doesn't my UILocalNotification play any sound?

Question

This is driving me nuts, I believe I have tried every possible approach by now, but my phone still decides to stay silent. I just want it to play any sound for now

Answer 1

You have to use *.caf format. I spent a lot of time but i found solution. I tried *.mp3 *.wav but doesn't work.

I hope it works.

How can i convert to *.caf format?

1) Open terminal

2) Example:

cd /Users/username/Desktop/FolderName

Click Enter

3)

afconvert -f caff -d LEI16@22050 -c 1 BlaBla.mp3 BlaBlaNew.caf

Click Enter