- (void)displayMailComposerSheet

{

    MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];

    // 设置picker的委托方法，完成之后会自动调用成功或失败的方法

    picker.mailComposeDelegate = self;

    // 添加主题

    [picker setSubject:@"文件分享"];

    // 添加收件人

    //NSArray *toRecipients = [NSArray arrayWithObject:@"收件人@qq.com"];

    // 说明：也可以添加多个收件人，代码如下所示：

//    NSArray *toRecipients = [NSArray arrayWithObjects:@"one@qq.com",@"two@qq.com",nil];

    // 添加抄送

//    NSArray *ccRecipients = [NSArray arrayWithObjects:@"second@qq.com",@"third@qq.com", nil];

    // 添加密送

//    NSArray *bccRecipients = [NSArray arrayWithObject:@"fourth@qq.com"];

    [picker setToRecipients:toRecipients];

//    [picker setCcRecipients:ccRecipients];

//    [picker setBccRecipients:bccRecipients];

    // 直接在HTML代码中写入图片的地址

    NSString *emailBody = [NSString stringWithFormat:@"<img src='http://p2.so.qhimg.com/t0130e3288d86929b97.jpg' /><p>我分享了图片</p>"];

    [picker setMessageBody:emailBody isHTML:YES];

    [self presentModalViewController:picker animated:YES];

    [picker release];

}

// 发送图片附件(其他格式的附件，可以都先转化称NSData类型，然后设置相应的mimeType即可，如txt类型为@"text/txt",doc类型为@"text/doc",pdf类型为@"file/pdf"等等)

    NSData *myData = [NSData dataWithContentsOfFile:[[NSHomeDirectory() stringByAppendingPathComponent:@"Documents"] stringByAppendingPathComponent:@"new.png"]];

    [picker addAttachmentData:myData mimeType:@"image/jpeg" fileName:@"new.png"];

    NSString *emailBody = [NSString stringWithFormat:@"<p>我分享了图片</p>"];

//发送图片附件

//NSString *path = [[NSBundle mainBundle] pathForResource:@"rainy" ofType:@"jpg"];

//NSData *myData = [NSData dataWithContentsOfFile:path];

//[picker addAttachmentData:myData mimeType:@"image/jpeg" fileName:@"rainy.jpg"];

//发送txt文本附件

//NSString *path = [[NSBundle mainBundle] pathForResource:@"MyText" ofType:@"txt"];

//NSData *myData = [NSData dataWithContentsOfFile:path];

//[picker addAttachmentData:myData mimeType:@"text/txt" fileName:@"MyText.txt"];

//发送doc文本附件

//NSString *path = [[NSBundle mainBundle] pathForResource:@"MyText" ofType:@"doc"];

//NSData *myData = [NSData dataWithContentsOfFile:path];

//[picker addAttachmentData:myData mimeType:@"text/doc" fileName:@"MyText.doc"];

//发送pdf文档附件

/*

NSString *path = [[NSBundlemainBundle]pathForResource:@"CodeSigningGuide"ofType:@"pdf"];

NSData *myData = [NSDatadataWithContentsOfFile:path];

[pickeraddAttachmentData:myDatamimeType:@"file/pdf"fileName:@"rainy.pdf"];

*/

- (void)mailComposeController:(MFMailComposeViewController*)controller

          didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error

{

    switch (result)

    {

        case MFMailComposeResultCancelled:

            NSLog(@"Result: Mail sending canceled");  // 邮件发送取消

            break;

        case MFMailComposeResultSaved:

            NSLog(@"Result: Mail saved");  // 邮件保存成功

            break;

        case MFMailComposeResultSent:

            NSLog(@"Result: Mail sent");  // 邮件发送成功

            break;

        case MFMailComposeResultFailed:

            NSLog(@"Result: Mail sending failed");  // 邮件发送失败

            break;

        default:

            NSLog(@"Result: Mail not sent");

            break;

    }

    [self dismissModalViewControllerAnimated:YES];

}

//短信

-(void)showSMSPicker{

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

    if (messageClass != nil) {

   // Check whether the current device is configured for sending SMS messages

        if ([messageClass canSendText]) {

        [selfdisplaySMSComposerSheet];

        }

        else {

            UIAlertView *alert=[[UIAlertView alloc] initWithTitle:@""message:@"设备不支持短信功能" delegate:selfcancelButtonTitle:@"确定" otherButtonTitles:nil];

            [alert show];

            [alert release];

        }

    }

    else {

        }

 }

-(void)displaySMSComposerSheet

{

   MFMessageComposeViewController *picker = [[MFMessageComposeViewControlleralloc]init];

picker.messageComposeDelegate =self;

NSString *smsBody =[NSStringstringWithFormat:@"我分享了文件给您，地址是%@",address] ;

    picker.body=smsBody;

[selfpresentModalViewController:pickeranimated:YES];

[pickerrelease];

}