iOS开发 SMS本机短信_sms本机，读短信功能

引入头文件：

#import <MessageUI/MessageUI.h>

@interface InviteViewController : UIViewController<MFMessageComposeViewControllerDelegate>

- (IBAction)send:(id)sender
{
    if( [MFMessageComposeViewController canSendText] ){
        
         MFMessageComposeViewController *controller = [[MFMessageComposeViewController alloc]init];
        
        controller.recipients = haveSelectedArray;//短信接收者，为array
        controller.body = _adTextView.text;//短信内容
        controller.messageComposeDelegate = self;
        
        [self presentModalViewController:controller animated:YES];
        
        [[[[controller viewControllers] lastObject] navigationItem] setTitle:@"叽歪邀请"];//修改短信界面标题
    }
}
 
//MFMessageComposeViewControllerDelegate
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result{
    
    [controller dismissModalViewControllerAnimated:NO];
    
    switch (result) {
            
        case MessageComposeResultCancelled:
            
            break;
        case MessageComposeResultFailed:// send failed
            
            break;
        case MessageComposeResultSent:
            
            break;
            default:
            break;
    }
 
}