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- (IBAction)btnClick:(id)sender {
UIActionSheet *action = [[UIActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:nil otherButtonTitles:@"拨打电话:13067985873", nil];
[action showInView:self.view];
}
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
//拨打电话的三种方式:
//拨打电话 1.这种方法,打完电话后还会回到原来的程序,也会弹出提示,推荐这种
NSMutableString *str = [[NSMutableString alloc] initWithFormat:@"tel:%@",@"13067985873"];
UIWebView *webView = [[UIWebView alloc] init];
[webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:str]]];
[self.view addSubview:webView];
// //2.这种方法,拨打完电话回不到原来的应用,会停留在通讯录里,而且是直接拨打,不弹出提示
// NSMutableString *str1 = [[NSMutableString alloc] initWithFormat:@"tel:%@",@"13067985873"];
// [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str1]];
//
// //3.这种方法也会回去到原来的程序里(注意这里的telprompt),也会弹出提示
NSMutableString *str2 = [[NSMutableString alloc] initWithFormat:@"telprompt://%@",@"13067985873"];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:str2]];
}
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原文地址:http://www.cnblogs.com/fengkuangIT/p/4888004.html