Hi, I think it would be a very useful feature to trigger an action when the app switches to the foreground. This way you could update the screen with new content or offer multiple possibilities to the app development. After all, it is a basic feature in iOS development.
It may be my english or just brains, but I don’t get it XD
Козьма Прутков: Simply when you call up the app on your device. You switch from one app to another, then bring it back to the foreground.
Davide Soncin: Okay, voted up. I agree