iOS App Switcher state.

Does anyone know what should be called when the App Switcher state is brought up on an iOS device without a home button?

I have tried OnApplicationPause() and OnApplicationFocus() but neither seem to provide me the result I'm looking for.

Should I use both?

This is specifically with devices with no home button.

In case you don't know what the App Switcher state is see attached image.

Thanks!

 

I think that OnApplicationPause should be called

 

Is there any down side for using both?

 

I am not entirely sure what OnApplicationFocus does, so i cannot really answer.