正文
方法一:不弹出提示直接拨打
NSMutableString *str=[[NSMutableStringalloc]initWithFormat:@"tel:%@",@"电话号码"];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];
方法二:
会弹出提示
NSMutableString *str=[[NSMutableStringalloc]initWithFormat:@"tel:%@",@"电话号码"];
UIWebView *callWebview = [[UIWebViewalloc]init];
[callWebviewloadRequest:[NSURLRequestrequestWithURL:[NSURLURLWithString:str]]];
[self.view addSubview:callWebview];
方法三:
会弹出提示
NSMutableString* str=[[NSMutableString alloc]initWithFormat:@"telprompt://%@",@"111"];
[[UIApplication sharedApplication]openURL:[NSURL URLWithString:str]];
以上是正常的三种拨号方式,会有卡顿,网络上好多都是这种答案。