xcode 在我的邮件中附加 PDF/Doc 文件
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Attach a PDF/Doc file With my mail
提问by New Xcoder
I have Generated pdf Files from online. While seeing the pdf, i want to send that pdf via mail with that pdf attached automatically. I used lot of codes but everything works fine for single pdf.can any one help me .
我已经从网上生成了 pdf 文件。在查看 pdf 时，我想通过邮件发送该 pdf，并自动附加该 pdf。我使用了很多代码，但对于单个 pdf 来说一切正常。任何人都可以帮助我。
回答by Gypsa
Try this,
尝试这个，
if([MFMailComposeViewController canSendMail]){
MFMailComposeViewController *mail=[[MFMailComposeViewController alloc]init];
mail.mailComposeDelegate=self;
[mail setSubject:@"Email with attached pdf"];
NSString *newFilePath = @"get path where the pdf reside";
NSData * pdfData = [NSData dataWithContentsOfFile:newFilePath];
[mail addAttachmentData:pdfData mimeType:@"application/pdf" fileName:@"yourpdfname.pdf"];
NSString * body = @"";
[mail setMessageBody:body isHTML:NO];
[self presentModalViewController:mail animated:YES];
[mail release];
}
else
{
//NSLog(@"Message cannot be sent");
}
回答by Sankalp S Raul
Thanks @Gypsa
Here is the swift code
谢谢@Gypsa
这是快速代码
func composeMail(){
if(MFMailComposeViewController.canSendMail()){
var mail:MFMailComposeViewController = MFMailComposeViewController()
mail.mailComposeDelegate = self
mail.setSubject("Email with attached pdf")
//file name "attatchment.pdf" in project bundle
var newFilePath:NSString = NSBundle.mainBundle().pathForResource("attatchment", ofType: "pdf")!
var pdfData:NSData = NSData(contentsOfFile: newFilePath as String)!
mail.addAttachmentData(pdfData, mimeType: "application/pdf", fileName: "attatchment.pdf")
var body:NSString = ""
mail.setMessageBody(body as String, isHTML: false)
self.presentViewController(mail, animated: true) { () -> Void in
}
}else{
println("Message cannot be sent")
}
}
// MARK: - MFMailComposeViewControllerDelegate
func mailComposeController(controller: MFMailComposeViewController!, didFinishWithResult result: MFMailComposeResult, error: NSError!)
{
self.dismissViewControllerAnimated(true, completion: { () -> Void in
})
}
回答by Puneet_foxinfosoft
mime type is change for pdf so use this mime type it worksfine for me
pdf 的 mime 类型已更改，因此使用此 mime 类型对我来说效果很好
NSMutableData *pdfData = [NSMutableData data];
UIGraphicsBeginPDFContextToData(pdfData, bounds, nil);
Then at some point in the future you'll need to pass that pdfData to the MFMailComposeViewController.
然后在将来的某个时候，您需要将该 pdfData 传递给 MFMailComposeViewController。
MFMailComposeViewController *vc = [[[MFMailComposeViewController alloc] init] autorelease];
[vc setSubject:@"my pdf"];
[vc addAttachmentData:pdfData mimeType:@"image/pdf" fileName:@"SomeFile.pdf"];
