I created an App for Playing MP3. Now I want to open my app from other apps like file explorer. When the user clicks on any mp3 file it must show my app in "Complete action Using" like this:
Complete action using:
[my app]
[other app 1]
[other app 2]
...
When my app is selected, I want it to play the mp3 file (it should get the path to it somehow?).
How do I do this?