How to do screen mirroring using AirPlay from the application (not from control panel) in iOS?

Question

I am using MPVolumeView to show AirPlay button. I need to show a custom wallpaper to Apple TV through mirroring with audi

Answer 1

Unfortunately, external display associated with AirPlay will only become active (and post appropriate notification) when you enable AirPlay mirroring in control panel. There appears to be no way to enable mirroring programmatically.

MPVolumeView can help user redirect audio to AirPlay speakers, it has nothing to do with display mirroring.