IOS使用MessageUI Framework 发送短信息

使用MessageUI Framework 中的 MFMessageComposeViewController 发送短信息，另外其中的MFMailComposeViewController用于发送邮件。使用非常简单：

1. 导入框架：MessageUI.framework

2. 添加协议：<MFMessageComposeViewControllerDelegate>

3. #import <MessageUI/MessageUI.h>

 

//判断当前设备是否可以发送短信息
if([MFMessageComposeViewController canSendText])
{

    MFMessageComposeViewController *mc = [[MFMessageComposeViewController alloc] init];
        //设置委托
    mc.messageComposeDelegate = self;
       //短信内容
    mc.body = @"nihao";
        //短信接收者，可设置多个
    mc.recipients = [NSArray arrayWithObject:@"10086",nil];
        
    [self presentModalViewController:mc animated:YES];
    [mc release];
}
else
{
    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error",
                                    message:@"The current device can not send SMS"
                                    delegate:nil
                                    cancelButtonTitle:"OK",
                                    otherButtonTitles:nil];
    [alert show];
    [alert release];
}


#pragma mark -
#pragma mark MFMessageComposeViewControllerDelegate
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
    switch(result)
    {
        case MessageComposeResultCancelled:
            ...
        case MessageComposeResultFailed:
            ...
        case MessageComposeResultSend:
            ...    
        default:
            ...
    }
}