ios发短信

最新推荐文章于 2025-07-27 14:35:02 发布

原创最新推荐文章于 2025-07-27 14:35:02 发布 · 434 阅读

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本文介绍了一个使用MFMessageComposeViewController在iOS应用中实现短信(SMS)发送功能的具体示例。通过检查设备是否支持发送文本消息，并展示如何配置并显示一个预填充了短信内容的视图控制器。

Class _messageClass = (NSClassFromString(@"MFMessageComposeViewController"));

if (_messageClass != nil)
    {
        if ([_messageClass canSendText])
        {
            MFMessageComposeViewController *picker = [[MFMessageComposeViewController alloc] init];
    picker.messageComposeDelegate = self;
    picker.body = @"sms body";
    [self presentModalViewController:picker animated:YES];
    [picker release];
        }
        else
        {
            //
        }
    }
    else
    {
        //
    }

//回调

- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
    switch (result)
    {
        case MessageComposeResultCancelled:
            // SMS sending canceled
            break;
        case MessageComposeResultSent:
            //Result: SMS sent
            break;
        case MessageComposeResultFailed:

//
            break;
        default:
           //SMS not sent
            break;
    }
    [self dismissModalViewControllerAnimated:YES];
}