make a call in iphone from my application

问题

how can i make call from my application to particular no. Give me some logic or code for performing this task...

回答1:

Use UIApplication's openURL: method:

[[UIApplication sharedApplication] openURL:
       [NSURL URLWithString:[NSString stringWithFormat:@"tel:%@",phoneNumber]]];

来源：https://stackoverflow.com/questions/3385901/make-a-call-in-iphone-from-my-application