IOS 8 : 전자 메일을 보내지 않았습니다.

Question

IOS 응용 프로그램에 IOS를 실행하는 버튼이 있습니다. 6,7 IOS 8을 실행하는 장치에서 이 제대로 작동하지만 IOS 8을 실행하는 장치에서 전자 메일이 열리거나 응용 프로그램이나 로그에 오류가 나타나지 않지만 이메일을받지 못했습니다

나는 애플 리케이션 사이트뿐만 아니라 다른 튜토리얼에서 보았을뿐만 아니라 그것을 검색하고 있었는데 나는 내가 쓴 것과 어떤 차이도 보이지 않는다 ... 어떤 아이디어?

- (IBAction) emailBtn_Click:(id)sender 
{ 
    MFMailComposeViewController *emailComposer = [[MFMailComposeViewController alloc] init]; 
    emailComposer.mailComposeDelegate = self; 
    if ([MFMailComposeViewController canSendMail] == YES) 
    { 
     [emailComposer setSubject:@"hi"]; 
     [emailComposer setModalTransitionStyle:UIModalTransitionStyleCrossDissolve]; 

     [self presentViewController:emailComposer animated:YES completion:NULL]; 
    } 
    else 
    { 
     NSLog(@"Can't Open Email"); 
    } 
} 

- (void) mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error 
{ 
    switch (result) 
    { 
     case MFMailComposeResultCancelled: 
      NSLog(@"e-mail cancelled"); 
      break; 
     case MFMailComposeResultSaved: 
      NSLog(@"e-mail saved"); 
      break; 
     case MFMailComposeResultSent: 
      NSLog(@"e-mail sent"); 
      break; 
     case MFMailComposeResultFailed: 
      NSLog(@"e-mail sent failure: %@", [error localizedDescription]); 
      break; 
     default: 
      break; 
    } 

    [self dismissViewControllerAnimated:YES completion:NULL]; 
} 

Answer 1

사용이 코드, 당신에게

- (IBAction) emailBtn_Click:(id)sender 
{ 

if([self canDeviceSendEmail]) 
{ 
    MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init]; 
    picker.modalPresentationStyle=UIModalPresentationFullScreen; 
    picker.mailComposeDelegate = self; 
    [picker setSubject:@"Report"]; 
    [picker setTitle:@""]; 
    NSString *emailBody = [NSString stringWithString:@"Message"]; 
    [picker setMessageBody:emailBody isHTML:YES]; 
    [picker setToRecipients:[NSArray arrayWithObject:@""]]; 
    [picker setCcRecipients:[NSArray arrayWithObject:@""]]; 

    [self presentViewController:picker animated:YES completion:^{ 


    }]; 
} 
else{ 

    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil 
                message:@"You must have an email account configured to use this feature." 
                delegate:nil 
              cancelButtonTitle:@"Ok" 
              otherButtonTitles:nil,nil]; 
    [alert show]; 
} 

} 

-(void)mailComposeController:(MFMailComposeViewController*)controller 
    didFinishWithResult:(MFMailComposeResult)result 
        error:(NSError*)error { 

//[self dismissModalViewControllerAnimated:YES]; 
[self dismissViewControllerAnimated:YES completion:^{ 

}]; 
} 
- (BOOL)canDeviceSendEmail{ 
Class mailClass = (NSClassFromString(@"MFMailComposeViewController")); 
return mailClass != nil && [mailClass canSendMail]; 
} 

도움이 될 수 있습니다