Reputation: 944
When ever I alloc
/init
MFMailComposerViewController
it's not allocated, and the object is nil
. The app crashed when presenting mailViewController
. Here's my code:
MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
[picker setSubject:@"Photos"];
NSString *body = [NSString stringWithFormat:@"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">"
"<html>"
"<head>"
"<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">"
"</head>"
"<body>"
"%@"
"</body>"
"</html>",[NSString stringWithFormat:@"Picture from %@",APP_NAME]];
[picker setMessageBody:body isHTML:YES];
NSData* data = UIImagePNGRepresentation(self.sharedImage);
[picker addAttachmentData:data mimeType:@"image/png" fileName:APP_NAME];
[self presentViewController:picker animated:YES completion:nil];
Upvotes: 2
Views: 104
Reputation: 107
Step 1: I think First you need add account from settings of device. If you have not added account from settings then you will get this type of issue.
And Step 2: Propertise and synthesise your MFMailComposeView ControllerObject
Upvotes: 2