mfmailcomposeviewcontroller

问题 My small task is, how to mail crash report? I don't know whether this example is right or wrong. Coding: override func viewDidLoad() { super.viewDidLoad() func exceptionHandler(exception : NSException) { print("\n\n \(exception)") print("\n\n \(exception.callStackSymbols)") mailAcn() // SENDING MAIL ACTION WHEN EXCEPTION CAUGHT } NSSetUncaughtExceptionHandler(exceptionHandler) //Error: A C Function pointer cannot be formed from a local function captures context // Do any additional setup

问题 In my app, if the user has not configured their E-mail account on their iPhone, then when the user opens the application, it will ask for e-mail configuration (means the app redirects to "settings >> mail >> add account " add account page), How can I do that? I searched and found one similar question in stack overflow but it was not helpful. just like this so question 回答1: just see the official sample code.Here is the link:SampleCode find the launchMailAppOnDevice() function. // Launches the

问题 I am working on a mail application. I have a table view in a view, I need to load a mail page when I click on a button in the same view. I have implemented this using MFMailComposeViewController. The mail view loaded, but I need to send the content of the table view as body/ attach of the body of mail, instead of icon image. -(void)displayComposerSheet { MFMailComposeViewController *mailpage = [[MFMailComposeViewController alloc] init]; mailpage.mailComposeDelegate = self; [mailpage

问题 I am working on implementing Peek and Pop in my app, along with UIPreviewActions to it. I have my PreviewView all set up, and both Peek and Pop work great, my issue is with adding UIPreviewActions to it. Of course, you have to put the UIPreviewAction method within the preview controller, so how do you get it to then dismiss that view, and open the view within its parent controller? I have in the PreviewController: - (NSArray*)previewActionItems { // setup a list of preview actions

问题 My app used MFMailcomposeviewcontroller for send mail.I used instrument to check leak,when i press send button in mail compose got more leaks in foundation and messageUI framework and attached screen shot of instrument leak.can any one help me to solve it. 回答1: Here is an absolutely amazing tutorial on debugging memory leaks in Xcode with Instruments. It will teach you to interpret that display for yourself. 来源： https://stackoverflow.com/questions/14907372/memory-leak-for

问题 I want to send an email from my Swift application and it works well, it sends the email. Nevertheless, after sending the email, the layout does not quits. I want to quit the layout after sending the email. I also want this behaviour when I press on Cancel, Remove draft or Save draft button. This is the code that I have to send the email (after pressing a button): @IBAction func btnSendEmailAction(_ sender: AnyObject) { let composeVC = MFMailComposeViewController() composeVC

问题 I have a problem with MFMailComposeViewControllerDelegate function. func mailComposeController(_ controller: MFMailComposeViewController, didFinishWith result: MFMailComposeResult, error: Error?) { controller.dismiss(animated: true, completion: nil) } The warning says Instance method 'mailComposeController( :didFinishWith:error:)' nearly matches optional requirement 'mailComposeController( :didFinishWith:error:)' of protocol 'MFMailComposeViewControllerDelegate' Make 'mailComposeController(_

问题 When I cll the Message Compose sheet via a UIActionSheet button I get the following error. Sorry these don't mean much to me yet - still learning:-) Could anyone help please? These are the sources of problems that come up. This is in the log: 2012-06-16 19:10:43.437 Multi Web[2665:4013] XPCProxy received bad message: target did not supply method signature for bodyFinishedDrawing 2012-06-16 19:10:43.489 Multi Web[2665:907] _serviceViewControllerReady:error: Error Domain=XPCObjectsErrorDomain

问题 I'm facing a strange issue in my app and I need your help ! I am using a MFMailComposeViewController to send emails with attachment data. The attachment is either a PDF, a CSV or a XLS file. A ZIP file can also be added to the mail. Everything works fine in most cases but sometimes (actually quite often), when the attachment is a XLS and a ZIP is added, I receive multiple memory warnings and the composer returns MFMailComposeResultFailed, with an error that doesn't help at all (only saying

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I am creating an application using "IPhone, Phonegap, & Email Composer" plugin from phonegap. I want my application to send mail using "Email Composer". Everything works fine until i return back to HTML from E