代码语言：javascript复制
#pragma mark -发送短信
@interface ViewController ()
{
UIAlertView *mfAlertview;//定义一个弹出框
}
-(void)showMessageViewController
{
if( [MFMessageComposeViewController canSendText] )//判断是否能发短息
{
MFMessageComposeViewController * controller = [[MFMessageComposeViewController alloc]init];
controller.recipients = [NSArray arrayWithObject:@"10010"];//接收人,可以有很多,放入数组
controller.body = self.txYaoqingma.text;//短信内容,自定义即可
controller.messageComposeDelegate = self;//注意不是delegate
[self presentViewController:controller animated:YES completion:nil];
[[[[controller viewControllers] lastObject] navigationItem] setTitle:@"发送短信"];//修改短信界面标题
}
else
{
UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"抱歉" message:@"短信功能不可用!" delegate:self cancelButtonTitle:@"好" otherButtonTitles:nil, nil nil];
[alert show];
}
}
//短信发送成功后的回调
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
[controller dismissViewControllerAnimated:YES completion:nil];
switch (result)
{
case MessageComposeResultCancelled:
{
//用户取消发送
}
break;
case MessageComposeResultFailed://发送短信失败
{
mfAlertview=[[UIAlertView alloc]initWithTitle:@"抱歉" message:@"短信发送失败" delegate:nil cancelButtonTitle:@"好" otherButtonTitles:nil, nil nil];
[mfAlertview show];
}
break;
case MessageComposeResultSent:
{
mfAlertview=[[UIAlertView alloc]initWithTitle:@"恭喜" message:@"短信发送成功!" delegate:nil cancelButtonTitle:@"好" otherButtonTitles:nil, nil nil];
[mfAlertview show];
}
break;
default:
break;
}
} </pre> 
