iOS 4.2 - Return to app after phone call

Question

I can successfully initiate a phone call within my app using the following:

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@\"tel://12345678         


        

Answer 1

I know the question is very old, but currently you can do this (at least on iOS 5) by using telprompt://, like:

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"telprompt://123456789"]];

iPhone will show alert view confirmation and when call ends, your app shows again, instead of iPhone's call app.