ipad - 如何使用默认邮件编辑器将文件附加到邮件

Question

我有一个包含一些数据的文件，我想将此文件附加到邮件中，并且我正在使用默认的邮件编辑器...

知道如何在发送给收件人之前将文件附加到邮件中......

提前致谢....

Answer 1

带有附加图像的示例：

NSData *myData = UIImagePNGRepresentation(myImage);
[mailComposer addAttachmentData:myData mimeType:@"image/png" fileName:@"MyImage"];

Answer 2

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

NSData *myData = [NSData dataWithContentsOfFile:path];

[controller addAttachmentData:myData mimeType:@"image/jpg" fileName:@"Attachment-1"];
[self presentModalViewController:controller animated:YES];