Making a call programmatically from iPhone app and returning back to the app after ending the call

Question

I am trying to initiate a call from my iphone app,and I did it the following way..

-(IBAction) call:(id)sender
{

    UIAlertView *alert = [[UIAlertView allo         


        

Answer 1

following code will not return to your app [no alertview will show before make call]

UIWebView *callWebview = [[UIWebView alloc] init];
NSURL *telURL = [NSURL URLWithString:[NSString stringWithFormat:@"tel://%@",phoneNumber]];
[callWebview loadRequest:[NSURLRequest requestWithURL:telURL]];

following code will return to your app "alertview will show before make call"

UIWebView *callWebview = [[UIWebView alloc] init];
NSURL *telURL = [NSURL URLWithString:[NSString stringWithFormat:@"telprompt://%@", phoneNumber]];
[callWebview loadRequest:[NSURLRequest requestWithURL:telURL]];