源自：http://www.cocoachina.com/iphonedev/sdk/2010/0528/1572.html
在 App 里发送带附件 Email 的实现代码
想在iPhone App里添加能发送附件的Email功能。可以加入messageUI.framework
添加附件代码
NSArray *path = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask,YES);
NSString *pathHome = [path objectAtIndex:0];
NSString *filePath = [pathHome stringByAppendingPathComponent:@"info.txt"];
if( [MFMailComposeViewController canSendMail] )
{
MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
[picker setSubject:@" "];
NSLog(@"filePath = %@",filePath);
NSData* data = [NSData dataWithContentsOfFile:filePath];
[picker addAttachmentData:data mimeType:@"txt" fileName:@"info.txt"];
NSString *emailBody = @" ";
[picker setMessageBody:emailBody isHTML:YES];
[self presentModalViewController:picker animated:YES];
[picker release];
}
用回调函数mailComposeController查看发送状 态。
