<分区>
<分区>
我正在开发应用程序，我想在其中发送电子邮件正文中的图片。我正在使用以下代码，邮件已发送但图像未显示在图像正文中，任何人都可以帮助我吗？
//Create a string with HTML formatting for the email body
NSMutableString *emailBody = [[NSMutableString alloc] initWithString:@"<html><body>"];
//Add some text to it however you want
[emailBody appendString:baseStr];
//Pick an image to insert
//This example would come from the main bundle, but your source can be elsewhere
UIImage *emailImage = [UIImage imageNamed:@"face.png"];
//Convert the image into data
NSData *imageData = [NSData dataWithData:UIImagePNGRepresentation(emailImage)];
//Create a base64 string representation of the data using NSData+Base64
NSString *base64String = [imageData base64EncodedString];
//Add the encoded string to the emailBody string
//Don't forget the "<b>" tags are required, the "<p>" tags are optional
[emailBody appendString:[NSString stringWithFormat:@"<p><b><img src='data:image/png;base64,%@'></b></p>",base64String]];
//You could repeat here with more text or images, otherwise
//close the HTML formatting
[emailBody appendString:@"</body></html>"];
NSLog(@"%@",emailBody);
//Create the mail composer window
MFMailComposeViewController *emailDialog = [[MFMailComposeViewController alloc] init];
emailDialog.mailComposeDelegate = self;
[emailDialog setSubject:@"A Message from Emoji App"];
NSArray *toRecipients = [NSArray arrayWithObjects:@"mandeepz.rimt@gmail.com", nil];
[emailDialog setToRecipients:toRecipients];
[emailDialog setMessageBody:emailBody isHTML:YES];
[self presentViewController:emailDialog animated:YES completion:nil];
最佳答案
试试这个:
NSData *imageData = UIImagePNGRepresentation(imgShare);
NSString *imageStr = [imageData base64EncodingWithLineLength:0];
NSString *strHtml = [NSString stringWithFormat:@"<html><body><p>Header: %@</p><p><b><img src='data:image/png;base64,%@'></b></p></body></html>",strTitle,imageStr];
MFMailComposeViewController *mailViewController = [[MFMailComposeViewController alloc] init];
[[mailViewController navigationBar] setTintColor:[UIColor blackColor]];
mailViewController.mailComposeDelegate = self;
[mailViewController setSubject:AlertTitle];
[mailViewController setMessageBody:strHtml isHTML:YES];
mailViewController.modalPresentationStyle=UIModalPresentationFormSheet;
[vcParent presentViewController:mailViewController animated:YES completion:nil];
关于ios - 如何在电子邮件正文中发送图像，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/23211282/