iOS 在当前控制器中发送短信

- (void)showMessageViewWithTel:(NSString *)tel
{
    
    if( [MFMessageComposeViewController canSendText] ){
        
        MFMessageComposeViewController * controller = [[MFMessageComposeViewController alloc]init]; //autorelease];
        
        controller.recipients = [NSArray arrayWithObject:tel];
        controller.body = @"";
        controller.messageComposeDelegate = self;
        
        [self presentViewController:controller animated:YES completion:nil];
        
        
        [[[[controller viewControllers] lastObject] navigationItem] setTitle:@"测试短信"];//修改短信界面标题
    }else{
        
        [self alertWithTitle:@"提示信息" msg:@"设备没有短信功能"];
    }
}


//MFMessageComposeViewControllerDelegate
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result{
    
    [controller dismissViewControllerAnimated:NO completion:nil];//关键的一句   不能为YES
    
    switch ( result ) {
            
        case MessageComposeResultCancelled:
            
            [self alertWithTitle:@"提示信息" msg:@"发送取消"];
            break;
        case MessageComposeResultFailed:// send failed
            [self alertWithTitle:@"提示信息" msg:@"发送失败"];
            break;
        case MessageComposeResultSent:
            [self alertWithTitle:@"提示信息" msg:@"发送成功"];
            break;
        default:
            break;
    }
}


- (void) alertWithTitle:(NSString *)title msg:(NSString *)msg {
    
    
    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:title
                                                    message:msg
                                                   delegate:self
                                          cancelButtonTitle:nil
                                          otherButtonTitles:@"确定", nil];
    
    [alert show];
    
}

转载于:https://www.cnblogs.com/pretty-guy/p/4549087.html