问题
In my application, I want to call the number *111, when I use this URL tel:*111 to call, but can't make call success, please give me some indicate, thank you very much.
[[UIApplication sharedApplication] openURL:@"tel:*111"]
was not work. but it will work when remove *:
[[UIApplication sharedApplication] openURL:@"tel:111"];
回答1:
It's not possible. From the Apple URL Scheme Reference:
To prevent users from maliciously redirecting phone calls or changing the behavior of a phone or account, the Phone application supports most, but not all, of the special characters in the tel scheme. Specifically, if a URL contains the * or # characters, the Phone application does not attempt to dial the corresponding phone number.
来源：https://stackoverflow.com/questions/2956692/how-to-make-a-call-which-begin-with-in-iphone