I am trying to launch the MFMailComposer on the iOS 7 simulator and as soon as it comes up it immediately dissmises itself and I get the following error in the debugger.
_serviceViewControllerReady:error: Error Domain=NSCocoaErrorDomain Code=4097 "The operation couldn’t be completed. (Cocoa error 4097.)"
Here is my code
-(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
switch (buttonIndex) {
case 0:
break;
case 1:{
if ([MFMailComposeViewController canSendMail]) {
MFMailComposeViewController *mailViewController = [[MFMailComposeViewController alloc] init];
mailViewController.mailComposeDelegate = self;
[mailViewController setSubject:[NSString stringWithFormat:#"%# Totals Report",_teamStats.relationshipTeam.teamName]];
[mailViewController setMessageBody:#"\n\n\n\n\nSent From HoopMetrics" isHTML:NO];
// Attach a doc to the email
NSData* data = [_teamStats.relationshipTeam pdfDataFromString:_teamStats.teamTotalsAsString];
[mailViewController addAttachmentData:data mimeType:#"application/pdf" fileName:#"Totals Report"];
[self presentViewController:mailViewController animated:YES completion:nil];
}
else{
HMAlertView*alert = [[HMAlertView alloc]initWithTitle:#"No Email" message:#"Please, set up an email account on your device" delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil, nil];
[alert show];
}
}
break;
}
I faced the same problem. Just turn off appearance customization for UINavigationBar or UIBarButtonItem or some another element that MFMailComposeViewController may use.
You can get around this with the following hack using performSelector:
- (IBAction)sendEmail:(id)sender {
[self performSelector:#selector(showEmailComposer) withObject:nil afterDelay:0.0];
}
-(void) showEmailComposer{
MFMailComposeViewController *mailViewController = [[MFMailComposeViewController alloc] init];
//Set recipients...other stuff
[mailViewController setToRecipients:recipients];
[mailViewController setSubject:subject];
[mailViewController setMessageBody:body isHTML:isHTML];
mailViewController.title = #"Email VC Title";
mailViewController.mailComposeDelegate = delegate;
[self presentViewController:mailViewController
animated:YES
completion:NULL];
}
Related
After sending SMS from my phone(it's working properly) in my project using the MFMessageComposeViewController I can't get back to the app or press cancel. Instead I'm stuck in Apple SMS interface and I can't do anything else then to restart the app. Do I miss something in didFinishWithResult or could it be something else? Thanks
- (IBAction)sendSMS:(id)sender {
MFMessageComposeViewController *controller =
[[[MFMessageComposeViewController alloc] init] autorelease];
if([MFMessageComposeViewController canSendText])
{
NSString *str= #"Hi";
controller.body = str;
controller.recipients = [NSArray arrayWithObjects:
#"", nil];
controller.delegate = self;
[self dismissViewControllerAnimated:YES
completion:nil];
[self presentViewController:controller animated:YES completion:nil];
}
}
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult) result
{
switch (result) {
case MessageComposeResultCancelled:
break;
case MessageComposeResultFailed:
{
UIAlertView *warningAlert = [[UIAlertView alloc] initWithTitle:#"Error" message:#"Failed to send SMS!" delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
[warningAlert show];
break;
}
case MessageComposeResultSent:
break;
default:
break;
}
[self dismissViewControllerAnimated:YES completion:nil];
}
Here is my .m code:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *emailCell = [tableView cellForRowAtIndexPath:indexPath];
if ([emailCell.textLabel.text isEqualToString:#"Contact Developer"]) {
NSLog(#"Email button pressed...");
if([MFMailComposeViewController canSendMail]) {
MFMailComposeViewController *mailer = [[MFMailComposeViewController alloc] init];
mailer.mailComposeDelegate = self;
[mailer setSubject:#"A Message from MobileTuts+"];
NSArray *toRecipients = [NSArray arrayWithObjects:#"fisrtMail#example.com", #"secondMail#example.com", nil];
[mailer setToRecipients:toRecipients];
NSString *emailBody = #"Have you seen the MobileTuts+ web site?";
[mailer setMessageBody:emailBody isHTML:NO];
[self presentModalViewController:mailer animated:YES];
[mailer release];
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
{
switch (result)
{
case MFMailComposeResultCancelled:
NSLog(#"Mail cancelled: you cancelled the operation and no email message was queued.");
break;
case MFMailComposeResultSaved:
NSLog(#"Mail saved: you saved the email message in the drafts folder.");
break;
case MFMailComposeResultSent:
NSLog(#"Mail send: the email message is queued in the outbox. It is ready to send.");
break;
case MFMailComposeResultFailed:
NSLog(#"Mail failed: the email message was not saved or queued, possibly due to an error.");
break;
default:
NSLog(#"Mail not sent.");
break;
}
// Remove the mail view
[self dismissModalViewControllerAnimated:YES];
}
}
else {
UIAlertView *emailAlert = [[UIAlertView alloc] initWithTitle:#"Error!"
message:#"Please make sure you have an email address configured in your Mail app."
delegate:nil
cancelButtonTitle:#"Ok"
otherButtonTitles:nil];
[emailAlert show];
[emailAlert release];
}
}
}
I have imported everything correctly in .h and .m, but the email won't close... I have tried as suggested on Stack Overflow to fiddle with the mailer.mailComposeDelegate = self; but I am still getting an undeclared identifier error. How do I fix this? Thanks.
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
{
Move this function out of the tableview delegate method. You should learn some basics. You cannot have a method within another method. If you need then you can call the method by [self callingFunctionName];
In you case,
if ([emailCell.textLabel.text isEqualToString:#"Contact Developer"]) {
NSLog(#"Email button pressed...");
[self sendEmail];
}
-(void)sendEmail{
if([MFMailComposeViewController canSendMail]) {
MFMailComposeViewController *mailer = [[MFMailComposeViewController alloc] init];
mailer.mailComposeDelegate = self;
[mailer setSubject:#"A Message from MobileTuts+"];
NSArray *toRecipients = [NSArray arrayWithObjects:#"fisrtMail#example.com", #"secondMail#example.com", nil];
[mailer setToRecipients:toRecipients];
NSString *emailBody = #"Have you seen the MobileTuts+ web site?";
[mailer setMessageBody:emailBody isHTML:NO];
[self presentModalViewController:mailer animated:YES];
[mailer release];
}
}
This will open the mail composer. When you send, cancel or save the mail, the delegate function
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
will automatically be called.
I'm implementMFMailComposeViewController in my demp app. However, for some reasons, my app crashes after I touch to add texts in the email text field. But sending WITHOUT adding any text works fine.
My Xcode is not showing too much. Here is what I'm getting:
I'm setting an initial text already in the email text field. Maybe the issue is here? request any code and I'll be happy to include it.
UPDATE:
Here 2 methods where the first method openMail fires up when touching the UIButton
- (IBAction)openMail:(id)sender
{
if ([MFMailComposeViewController canSendMail])
{
}
else
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Failure"
message:#"Your device doesn't support the composer sheet"
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alert show];
[alert release];
}
if ([MFMailComposeViewController canSendMail])
{
MFMailComposeViewController *mailer = [[MFMailComposeViewController alloc] init];
mailer.mailComposeDelegate = self;
[mailer setSubject:#"Feedback from Demo App user"];
NSArray *toRecipients = [NSArray arrayWithObjects:#"myEMAIL#hotmail.com", #"myEMAIL2#gmail.com", nil];
[mailer setToRecipients:toRecipients];
NSString *emailBody = #"Happy to hear your feedback!";
[mailer setMessageBody:emailBody isHTML:NO];
[self presentModalViewController:mailer animated:YES];
[mailer release];
}
else
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Failure"
message:#"Your device doesn't support the composer sheet"
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles: nil];
[alert show];
[alert release];
}
}
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
{
switch (result)
{
case MFMailComposeResultCancelled:
NSLog(#"Mail cancelled: you cancelled the operation and no email message was queued.");
break;
case MFMailComposeResultSaved:
NSLog(#"Mail saved: you saved the email message in the drafts folder.");
break;
case MFMailComposeResultSent:
NSLog(#"Mail send: the email message is queued in the outbox. It is ready to send.");
break;
case MFMailComposeResultFailed:
NSLog(#"Mail failed: the email message was not saved or queued, possibly due to an error.");
break;
default:
NSLog(#"Mail not sent.");
break;
}
// Remove the mail view
[self dismissModalViewControllerAnimated:YES];
}
Probably you're using ARC, and you're not have strong pointer to your MFMailComposeViewControllerand after display, ARC is releasing it.
use
#property (nonatomic,stron) MFMailComposeViewController *mail;
and when you're initialize MFMailComposeViewController:
MFMailComposeViewController *mailer = [[MFMailComposeViewController alloc] init];
self.mail = mailer;
Do you still have this line in your code:
[mailer release];
If so that is the problem. If not, then PLEASE update our code sample so its exactly what you are using now.
Im receiving a SIGABRT error when I cancel a MFMailComposeViewController, exactly in the dismissViewController, don't work
I have a UIViewController within a UINavigationController.
My Code:
- (void)sendMail {
if ([MFMailComposeViewController canSendMail]) {
controller = [[MFMailComposeViewController alloc] init];
[[controller navigationBar] setTintColor:[UIColor getHexColorWithRGB:#"e2de09" alpha:1.0f]];
controller.mailComposeDelegate = self;
[controller setSubject:#"Subject"];
NSString *msg="xxxxx";
[controller setMessageBody:msg isHTML:YES];
[self presentModalViewController:controller animated:YES];
} else {
NSString * errorString = [NSString stringWithFormat:#"mail account not set."];
UIAlertView * errorAlert = [[UIAlertView alloc] initWithTitle:#"Error:" message:errorString delegate:self cancelButtonTitle:#"OK" otherButtonTitles:nil];
[errorAlert show];
}
}
The presentModalViewController:animated: works correctly.
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error {
[self becomeFirstResponder];
[self dismissModalViewControllerAnimated:YES];
}
But calling [self dissmissModalViewControllerAnimatedLYES] causes a SIGABRT error.
I think the "dismissModalViewControllerAnimated" should be called on the MFMailComposer object, in your case "controller". Note that it is in fact a view controller.
It's resolved!
I had a viewWillDisappear: method where I was removing views...
This method was being called before of present the ModalView and my ViewController was over released on dissmissModalViewController.
I have changed this method.
Thanks
The following code leaks whenever I send email, and I do not know what to change. There are people saying online that MFMailComposeViewController leaks, but it is kind of unbelievable that the leak was never fixed.
Any idea, what might be wrong with the following code, or confirm that MFMailComposeViewController leaks.
- (void) email {
if ([MFMailComposeViewController canSendMail]) {
MFMailComposeViewController *mailViewController = [[MFMailComposeViewController alloc] init];
mailViewController.mailComposeDelegate = self;
[mailViewController setToRecipients:[[[NSMutableArray alloc] initWithObjects:#"123#123.com", nil] autorelease]];
[mailViewController setSubject:#"Contact us"];
[self presentModalViewController:mailViewController animated:YES];
[mailViewController release];
} else {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Cannot send email"
message:#"Please check your email setting"
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alert show];
[alert release];
}
}
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error {
[self dismissModalViewControllerAnimated:YES];
}
There's nothing wrong with that code. If you're seeing a leak in an app with just that in it then I suggest filing a radar for it with specific instructions for what steps cause the leak.
On another note I would change the settings of recipients line to this:
[mailViewController setToRecipients:[NSArray arrayWithObject:#"123#123.com"]];