In iOS 6 the presented MFMailComposeViewController will not dismiss if user attempts to send second email...
Everything works perfectly the first go around and email is sent. However, if email option is selected again the MFMailComposeViewController will not dismiss on cancel.
Here is how I implemented it:
- (IBAction)buttonEmailClick:(id)sender {
if (![MFMailComposeViewController canSendMail]) {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Can't send" message:#"This device is unable to send emails." delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
[alert show];
return;
}
NSDictionary *contactsInfo = [self contactsInfoFromPlistNamed:kConfigPlistName];
[mailComposeViewController setToRecipients:[NSArray arrayWithObject:[contactsInfo objectForKey:#"email"]]];
//[mailComposeViewController setSubject:kEmailDefaultSubject];
//[mailComposeViewController setMessageBody:text isHTML:NO];
[self presentModalViewController:mailComposeViewController animated:YES];
}
and then this:
- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error {
UIAlertView *alert = nil;
if (result == MFMailComposeResultSent) {
alert = [[UIAlertView alloc] initWithTitle:#"Sent" message:#"Your email was sent." delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
}
else if (result == MFMailComposeResultFailed) {
alert = [[UIAlertView alloc] initWithTitle:#"Failed" message:#"An error occured and your email was not sent." delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
}
[alert show];
[self dismissModalViewControllerAnimated:YES];
}
It works fine in iOS 5 but not in iOS 6. I have tried replacing with non deprecated methods for iOS 6, but it doesn't work.
Have you tried creating a fresh MFMailComposeViewController each time they go to send an email? I'm not sure if you should be reusing it.
You can try this:
MFMailComposeViewController * composer = [[MFMailComposeViewController alloc] init];
composer.delegate = self;
-(void)mailComposeController:didFinishWithResult:error: should be called if you assign that class to the delegate
Related
I am using Xcode 11.2.1 and I am getting a parse error of Expected ':'.
The section of code is:
-(IBAction)webview:(id)sender {
if ([Web isEqualToString:#"Not Available"]){
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"This airport does not have a Web site." message:Web delegate:self cancelButtonTitle:#"Close",nil otherButtonTitles:nil];
[alert show];
[alert release];
} else {
AirportWebViewController *web = [[AirportWebViewController alloc] initWithNibName:#"AirportWebViewController" bundle:nil];
[web setTitle:#"Selected airport"];
[web setWeb:self.Web];
[self.navigationController pushViewController:web animated:YES];
}
}
Where have I missed the placement of the ":"?
cancelButtonTitle:#"Close",nil otherButtonTitles contains an extra nil, it should be
cancelButtonTitle:#"Close" otherButtonTitles
I am trying to create an AlertView which does not have a cancel button.
This is the code I have tried:
alertView.cancelButtonIndex = -1;
It does not seem to work with iOS 7.
Any ideas?
Thanks,
1) With using this code pressing "Do something button" can do some action but will not lead to alertView hiding
UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:#"Title" message:#"The message." delegate:self cancelButtonTitle:nil otherButtonTitles: #"Do something", nil] show];
#pragma mark - UIAlertViewDelegate
- (BOOL)alertViewShouldEnableFirstOtherButton:(UIAlertView *)alertView {
return NO;
}
2) With using this code there will be no buttons on the alertView(I think this is what you actually need)
UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:#"Title" message:#"The message." delegate:self cancelButtonTitle:nil otherButtonTitles:nil] show];
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.
Hi guys i have this i IBAction linked to a button:
- (IBAction)showCurl:(id)sender {
alert1 = [[UIAlertView alloc]initWithTitle:#"Loading" message:nil delegate:self cancelButtonTitle:nil otherButtonTitles:nil];
[alert1 show];
}
and a clickedButtonIndex to auto run but somehow it doesn't load SecondViewController:
#pragma mark UIAlertView
- (void)alertView:(UIAlertView *)alert1 clickedButtonAtIndex:(NSInteger)buttonIndex {
if(buttonIndex == 0){
SecondViewController *sampleView = [[SecondController alloc] init];
[sampleView setModalTransitionStyle:UIModalTransitionStylePartialCurl];
[self presentModalViewController:sampleView animated:YES];
}
else{
// Cancel prompt
}
}
Am i missing something here?
If you don’t give the alert view some button titles, there won’t be any buttons to tap on and that delegate method won’t get called.
- (IBAction)showCurl:(id)sender {
alert1 = [[UIAlertView alloc] initWithTitle:#"Loading" message:nil delegate:self cancelButtonTitle:#"OK" otherButtonTitles:nil];
[alert1 show];
}
Your code doesn't show a button
alert1 = [[UIAlertView alloc]initWithTitle:#"Loading" message:nil delegate:self cancelButtonTitle:**nil** otherButtonTitles:**nil**];
You pass nil as cancelButtonTitle AND nil as otherbuttonTitles, you should at least have one button title set.
I was just curious about how can i attach some different task to the otherButtonTitle of UIAlertView.
The cancel button automatically take you out of the application but if i want to attach a different task with the otherButtonTitle ,what should i do?
Thanks,
UIAlertView delegate "didDismissWithButtonIndex" get called every time u click any button.
Try this:
UIAlertView* alert = [[UIAlertView alloc] initWithTitle:#"Message"
message:messageString
delegate:self
cancelButtonTitle:#"Back"
otherButtonTitles:#"Reply",#"Delete",nil];
[alert show];
[alert release];
- (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex
{
if (buttonIndex == 1)
{
NSLog(#"Reply");
UIAlertView *myalert = [[UIAlertView alloc] initWithTitle:#"Button Clicked" message:#"U clicked Reply " delegate:self cancelButtonTitle:#"OK" otherButtonTitles:nil];
[myalert show];
[myalert release];
}
if (buttonIndex == 2)
{
NSLog(#"Delete");
UIAlertView *myalert = [[UIAlertView alloc] initWithTitle:#"Button Clicked" message:#"U clicked Delete " delegate:self cancelButtonTitle:#"OK" otherButtonTitles:nil];
[myalert show];
[myalert release];
}
}