以下是我在邮件中发送附件的代码。这很好用。我可以发送邮件,但并不总能收到邮件。
MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
// Set the subject of email
[picker setSubject:@"My data file"];
// Add email addresses
[picker setToRecipients:[NSArray arrayWithObjects:emailId, nil]];
// Fill out the email body text
NSString *emailBody = @"Hello, \n Please find the data from the iOS app in the attachments.\n\n Thank you.\nMy Team.";
// This is not an HTML formatted email
[picker setMessageBody:emailBody isHTML:NO];
// Create NSData object from file
NSData *exportFileData = [NSData dataWithContentsOfFile:filePath];
// Attach image data to the email
[picker addAttachmentData:exportFileData mimeType:@"text/csv" fileName: [self.CSVNameTextField text]];
// Show email view
if ([MFMailComposeViewController canSendMail]) {
[self presentModalViewController:picker animated:YES];
}
最佳答案
使用应用程序发送邮件后,转到 iPhone 上的邮件软件,您很可能会在发件箱中找到邮件。
因为 MFMailComposeViewController 只会将 Mail 转发给 Mail-Software,它并不关心消息接下来会发生什么。因此,发件箱更新的方式和时间取决于您的邮件软件。
关于ios - MFMailComposeViewController canSendMail 返回 YES 但不在 iOS 中发送邮件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/15663121/