xcode 电子邮件沉着 iOS 8
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Email composure iOS 8
提问by Chahal
I'm trying to open email composure in iOS 8 from Xcode 6, but getting an error. The same code is working fine if I'm trying from Xcode 5. Later I downloaded a sample code from apple developer portal:
我正在尝试从 Xcode 6 在 iOS 8 中打开电子邮件镇定，但出现错误。如果我从 Xcode 5 尝试，同样的代码工作正常。后来我从苹果开发者门户下载了一个示例代码：
https://developer.apple.com/library/content/samplecode/MessageComposer/Introduction/Intro.html
https://developer.apple.com/library/content/samplecode/MessageComposer/Introduction/Intro.html
But the result is same. Is there something, or some setting, I'm missing to optimise the code for Xcode 6
但结果是一样的。有什么东西，或一些设置，我缺少优化 Xcode 6 的代码
Here is the code: in my button action
这是代码：在我的按钮操作中
MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
[picker setSubject:@"Hello from California!"];
// Set up recipients
NSArray *toRecipients = [NSArray arrayWithObject:@"[email protected]"];
NSArray *ccRecipients = [NSArray arrayWithObjects:@"[email protected]", @"[email protected]", nil];
NSArray *bccRecipients = [NSArray arrayWithObject:@"[email protected]"];
[picker setToRecipients:toRecipients];
[picker setCcRecipients:ccRecipients];
[picker setBccRecipients:bccRecipients];
// Attach an image to the email
NSString *path = [[NSBundle mainBundle] pathForResource:@"rainy" ofType:@"jpg"];
NSData *myData = [NSData dataWithContentsOfFile:path];
[picker addAttachmentData:myData mimeType:@"image/jpeg" fileName:@"rainy"];
// Fill out the email body text
NSString *emailBody = @"It is raining in sunny California!";
[picker setMessageBody:emailBody isHTML:NO];
[self presentViewController:picker animated:YES completion:NULL];
email delegate
电子邮件委托
self.feedbackMsg.hidden = NO;
// Notifies users about errors associated with the interface
switch (result)
{
case MFMailComposeResultCancelled:
self.feedbackMsg.text = @"Result: Mail sending canceled";
break;
case MFMailComposeResultSaved:
self.feedbackMsg.text = @"Result: Mail saved";
break;
case MFMailComposeResultSent:
self.feedbackMsg.text = @"Result: Mail sent";
break;
case MFMailComposeResultFailed:
self.feedbackMsg.text = @"Result: Mail sending failed";
break;
default:
self.feedbackMsg.text = @"Result: Mail not sent";
break;
}
[self dismissViewControllerAnimated:YES completion:NULL];
result:
结果：
email composure delegate disappearing automatically with result 0, i.e., MFMailComposeResultCancelled
with error codes : MessageComposer[10993:196902] viewServiceDidTerminateWithError: Error Domain=_UIViewServiceInterfaceErrorDomain Code=3 "The operation couldn't be completed. (_UIViewServiceInterfaceErrorDomain error 3.)" UserInfo=0x7b93f7e0 {Message=Service Connection Interrupted}
电子邮件镇静委托自动消失，结果为 0，即 MFMailComposeResultCancelled
错误代码：MessageComposer[10993:196902] viewServiceDidTerminateWithError: Error Domain=_UIViewServiceInterfaceErrorDomain Code=3 “操作无法完成。（_UIViewServiceInterfaceErrorDomain 错误 3.）” UserInfo=0x7b93f7e0 {Message=Service Connection Interrupted}
and
和
2014-09-17 22:04:22.538 MessageComposer[10993:205761] timed out waiting for fence barrier from com.apple.MailCompositionService
2014-09-17 22:04:22.538 MessageComposer[10993:205761] 等待来自 com.apple.MailCompositionService 的栅栏屏障超时
回答by Vrasidas
By the looks of it, this is a simulator-only issue. (iOS 8 simulator) The globalMailer approach works ok on devices.
从表面上看，这是一个仅限模拟器的问题。（iOS 8 模拟器） globalMailer 方法在设备上运行正常。
If anyone encounters this problem, just test on a real device.
如果有人遇到此问题，只需在真实设备上测试即可。
