IOS程序开发之跳转短信发送界面实现发送短信功能

/** 点击发送短信按钮*/- (IBAction)sendMessageBut:(id)sender {/** 如果可以发送文本消息(不在模拟器情况下*/if ([MFMessageComposeViewController canSendText]) {/** 创建短信界面(控制器*/MFMessageComposeViewController *controller = [MFMessageComposeViewController new];controller.recipients = @[self.phoneTextField.text];//短信接受者为一个NSArray数组controller.body = self.messageBody.text;//短信内容controller.messageComposeDelegate = self;//设置代理,代理可不是 controller.delegate = self 哦!!!/** 取消按钮的颜色(附带,可不写) */controller.navigationBar.tintColor = [UIColor redColor];[self presentViewController:controller animated:YES completion:nil];}else{NSLog(@"模拟器不支持发送短信");}}#pragma mark - MFMessageComposeViewControllerDelegate/*** 协议方法,在信息界面处理完信息结果时调用(比如点击发送,取消发送,发送失败)** @param controller 信息控制器* @param result 返回的信息发送成功与否状态*/- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result{/** 发送完信息就回到原程序*/[self dismissViewControllerAnimated:YES completion:nil];switch (result) {case MessageComposeResultSent:NSLog(@"发送成功");break;case MessageComposeResultFailed:NSLog(@"发送失败");break;case MessageComposeResultCancelled:NSLog(@"发送取消");default:break;}}