- (IBAction)SendTxt:(id)sender {
MFMessageComposeViewController *textComposer = [[MFMessageComposeViewController alloc] init];
[textComposer setMessageComposeDelegate:self];
if ([MFMessageComposeViewController canSendText]) {
[textComposer setRecipients:[NSArray arrayWithObjects:#"123456",#"123456", nil]];
[textComposer setBody:#"HELP ME"];
[self presentViewController:textComposer animated:YES completion:NO];
}
else {
NSLog(#"Can't open Text");
}
}
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
switch (result) {
case MessageComposeResultSent:
NSLog(#"SENT");
break;
case MessageComposeResultFailed:
NSLog(#"FAILED");
break;
case MessageComposeResultCancelled:
NSLog(#"CANCELLED");
break;
default:
break;
}
}
I have the above code which brings up the sms window as normal..
It works ok and sends a SMS but the SMS window will not close after sending or cancelling..
The NSLog registers the send or cancel but the SMS window will not go away!
Can anyone help?
Thanks
Mat
You have to dismiss it yourself using
[self dismissViewControllerAnimated:YES completion:^{ // something to do on completion if you need}];
Related
I'm in the process of changing my app for iOS6 and iPhone use, I can't seem to figure out why when I post from Twitter using the new Social framework I have to press 'Cancel' twice to close, anybody else have this issue or a fix? Here is the code for the button.
- (IBAction)twitterPost:(id)sender
{
if([SLComposeViewController isAvailableForServiceType:SLServiceTypeTwitter])
{
mySLComposerSheet = [[SLComposeViewController alloc] init];
mySLComposerSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeTwitter];
[mySLComposerSheet setInitialText:[NSString stringWithFormat:#"This is my tweet, hello!",mySLComposerSheet.serviceType]];
[self presentViewController:mySLComposerSheet animated:YES completion:nil];
}
[mySLComposerSheet setCompletionHandler:^(SLComposeViewControllerResult result) {
NSLog(#"dfsdf");
switch (result) {
case SLComposeViewControllerResultCancelled:
break;
case SLComposeViewControllerResultDone:
break;
default:
break;
}
}];
}
If your using the mySLComposerSheet this works great...
[mySLComposerSheet setCompletionHandler:^(SLComposeViewControllerResult result) {
[mySLComposerSheet dismissViewControllerAnimated:YES completion:nil];
My experience with SLComposeViewController is that twitter and weibo controllers need to be dismissed manually while the facebook controller seems to be better behaved.
If I don't dismissViewControllerAnimated myself, tapping the "Send" button will send the tweet or weibo posting but I'll be left with what seems to be an invisible view over my own view. Thus I can no longer interact with my app.
I don't know why my app is working like this... Interestingly, the completionHandler for cancel gets called just once. The second tap dismisses the view controller.
+ (void) shareText:(NSString*)text image:(UIImage*)image social:(NSString*)service url:(NSString*)url
{
SLComposeViewController* controller = [SLComposeViewController composeViewControllerForServiceType:service];
[controller setInitialText:text];
[controller addImage:image];
[controller addURL:[NSURL URLWithString:url]];
controller.completionHandler = ^(SLComposeViewControllerResult result) {
if( SLComposeViewControllerResultDone == result )
{
NSLog(#"rewards for share: %#!", service );
}
if( ![SLServiceTypeFacebook isEqualToString:service] ) // facebook behaves
[[CBLAppDelegate instance].activeViewController dismissViewControllerAnimated:true completion:nil];
};
[[CBLAppDelegate instance].activeViewController presentViewController:controller animated:true completion:nil];
}
Found the issue. It only happens when a completion handler is added to TWTweetComposeViewController. If added, make sure to call:
[self dismissModalViewControllerAnimated:YES];
Try this buddy
[mySLComposerSheet setCompletionHandler:^(SLComposeViewControllerResult result) {
switch (result) {
case SLComposeViewControllerResultCancelled:
[self performSelector:#selector(showalert)];
[mySLComposerSheet dismissViewControllerAnimated:YES completion:nil];
break;
case SLComposeViewControllerResultDone:
[self performSelector:#selector(showalert1)];
[mySLComposerSheet dismissViewControllerAnimated:YES completion:nil];
break;
default:
break;
}
}];
Posting comment above as an answer:
Have you tried setting the completionHandler before presenting the View Controller?
After though that after using MFMailComposeViewController the move to MFMessageComposeViewController was straight foward, but there is a catch.
Suppose this code:
MFMessageComposeViewController* mySMS = [[MFMessageComposeViewController alloc] init];
[mySMS setDelegate:self];
[self presentModalViewController:mySMS animated:YES];
It works this way for mails, but in sms you should set different the delegate to an internal structure like this:
[SMS setMessageComposeDelegate:self];
Hope you don not get stuck on this as I did early today.
You need to Implement the delegate method -(void)mailComposeController(MFMailComposeViewController*)controller didFinishWithResult (MFMailComposeResult)result error:(NSError*)error:
And inside it you should dismiss it yourself:
-(void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
{
[self dismissModalViewControllerAnimated:YES];
}
You can see MFMailComposeResult in Apple documentation
enum MFMailComposeResult {
MFMailComposeResultCancelled,
MFMailComposeResultSaved,
MFMailComposeResultSent,
MFMailComposeResultFailed
};
typedef enum MFMailComposeResult MFMailComposeResult;
And you must dismiss controller by yourself in delegate method
- (void) mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error
{
switch (result){
case MFMailComposeResultCancelled:
NSLog(#"Mail cancelled");
break;
case MFMailComposeResultSaved:
NSLog(#"Mail saved");
break;
case MFMailComposeResultSent:
NSLog(#"Mail sent");
break;
case MFMailComposeResultFailed:
NSLog(#"Mail sent failure: %#", [error localizedDescription]);
break;
default:
break;
}
// Close the Mail Interface
[self dismissViewControllerAnimated:YES completion:NULL];
}
This issue is something which has me stumped, so hopefully someone can help. I have an UIActionSheet on a view which has three options in. One which takes my user to a new view, one to share via email and one to share via SMS.
I have the UIActionSheet created which works without issue, the new view part of the AlertSheet also works. I have imported the Message.UI framework and set up the mail and SMS pickers and composers which are fine. However, I am having trouble setting the two 'buttons' on the UIActionSheet to open up the mail and SMS.
Normally i would do this through interface builder and connect a UIButton to the actions I have created, but because this is a UIActionSheet it can't be done that way. Sorry for the LONG code but I felt I needed to show everything, so please see below;
-(IBAction)showActionSheet {
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:#"Choose an Option" delegate:self cancelButtonTitle:#"Cancel" destructiveButtonTitle:nil otherButtonTitles:#"Application Support",#"Share Via Email",#"Share Via SMS",nil];
[actionSheet showInView:self.view];
[actionSheet release];
}
-(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
if(buttonIndex == 0) {
AppSupportView *controller = [[AppSupportView alloc] initWithNibName:#"AppSupportView" bundle:nil];
controller.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentModalViewController:controller animated:YES];
[controller release];
}
if(buttonIndex == 1) {
}
if(buttonIndex == 2) {
}
}
- (void)dealloc {
[feedbackMsg release];
[super dealloc];
}
- (void)viewDidUnload {
self.feedbackMsg = nil;
}
-(IBAction)showMailPicker:(id)sender {
// The MFMailComposeViewController class is only available in iPhone OS 3.0 or later.
// So, we must verify the existence of the above class and provide a workaround for devices running
// earlier versions of the iPhone OS.
// We display an email composition interface if MFMailComposeViewController exists and the device
// can send emails. Display feedback message, otherwise.
Class mailClass = (NSClassFromString(#"MFMailComposeViewController"));
if (mailClass != nil) {
//[self displayMailComposerSheet];
// We must always check whether the current device is configured for sending emails
if ([mailClass canSendMail]) {
[self displayMailComposerSheet];
}
else {
feedbackMsg.hidden = NO;
feedbackMsg.text = #"Device not configured to send mail.";
}
}
else {
feedbackMsg.hidden = NO;
feedbackMsg.text = #"Device not configured to send mail.";
}
}
-(IBAction)showSMSPicker:(id)sender {
// The MFMessageComposeViewController class is only available in iPhone OS 4.0 or later.
// So, we must verify the existence of the above class and log an error message for devices
// running earlier versions of the iPhone OS. Set feedbackMsg if device doesn't support
// MFMessageComposeViewController API.
Class messageClass = (NSClassFromString(#"MFMessageComposeViewController"));
if (messageClass != nil) {
// Check whether the current device is configured for sending SMS messages
if ([messageClass canSendText]) {
[self displaySMSComposerSheet];
}
else {
feedbackMsg.hidden = NO;
feedbackMsg.text = #"Device not configured to send SMS.";
}
}
else {
feedbackMsg.hidden = NO;
feedbackMsg.text = #"Device not configured to send SMS.";
}
}
// Displays an email composition interface inside the application. Populates all the Mail fields.
-(void)displayMailComposerSheet
{
MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
[picker setSubject:#"My BMR Index Rating from Total:Health App"];
// Set up recipients
//NSArray *toRecipients = [NSArray arrayWithObject:#""];
//[picker setToRecipients:toRecipients];
NSString *emailSharing = #"I Just discovered that I have a Target Heart Rate of";
// Fill out the email body text
[picker setMessageBody:emailSharing isHTML:YES];
[self presentModalViewController:picker animated:YES];
[picker release];
}
// Displays an SMS composition interface inside the application.
-(void)displaySMSComposerSheet
{
MFMessageComposeViewController *picker = [[MFMessageComposeViewController alloc] init];
picker.messageComposeDelegate = self;
NSString *SMSShare = #"I Just discovered that I have a Target Heart Rate of";
// Fill out the email body text
picker.body = SMSShare;
[self presentModalViewController:picker animated:YES];
[picker release];
}
// Dismisses the email composition interface when users tap Cancel or Send. Proceeds to update the
// message field with the result of the operation.
- (void)mailComposeController:(MFMailComposeViewController*)controller
didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error {
feedbackMsg.hidden = NO;
// Notifies users about errors associated with the interface
switch (result)
{
case MFMailComposeResultCancelled:
feedbackMsg.text = #"Result: Mail sending canceled";
break;
case MFMailComposeResultSaved:
feedbackMsg.text = #"Result: Mail saved";
break;
case MFMailComposeResultSent:
feedbackMsg.text = #"Result: Mail sent";
break;
case MFMailComposeResultFailed:
feedbackMsg.text = #"Result: Mail sending failed";
break;
default:
feedbackMsg.text = #"Result: Mail not sent";
break;
}
[self dismissModalViewControllerAnimated:YES];
}
// Dismisses the message composition interface when users tap Cancel or Send. Proceeds to update the
// feedback message field with the result of the operation.
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller
didFinishWithResult:(MessageComposeResult)result {
feedbackMsg.hidden = NO;
// Notifies users about errors associated with the interface
switch (result)
{
case MessageComposeResultCancelled:
feedbackMsg.text = #"Result: SMS sending canceled";
break;
case MessageComposeResultSent:
feedbackMsg.text = #"Result: SMS sent";
break;
case MessageComposeResultFailed:
feedbackMsg.text = #"Result: SMS sending failed";
break;
default:
feedbackMsg.text = #"Result: SMS not sent";
break;
}
[self dismissModalViewControllerAnimated:YES];
}
#end
The issue is obviously that I dont know how to proceed with the (if buttonIndex ==1) etc piece of code to open the mail and SMS
-(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
if(buttonIndex == 0) {
AppSupportView *controller = [[AppSupportView alloc] initWithNibName:#"AppSupportView" bundle:nil];
controller.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentModalViewController:controller animated:YES];
[controller release];
}
if(buttonIndex == 1) {
}
if(buttonIndex == 2) {
}
}
Any help would be appreciated.
Thanks
looks like all your needed methods are there already..
just add [self showMailPicker:nil] or [self showSMSPicker:nil] to
if(buttonIndex == 1) {
}
if(buttonIndex == 2) {
}
if your second button from the top is your sms button, add showSMSPicker to buttonIndex == 1
I am trying to send an SMS on an iPhone using MFMessageComposeVieController and I want to add a listener that recognizes when the SMS is sent (in other words, when the user presses "Send"). What is the syntax for this?
For example, I know that with a textField, an example of a listener would be:
[textField addTarget:self action:#selector(methodName) forControlEvents:UIControlEventEditingDidEndOnExit];
Google is very helpful...
Third result is an SMS tutorial.
Relevant code:
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller
didFinishWithResult:(MessageComposeResult)result
{
switch (result) {
case MessageComposeResultCancelled:
NSLog(#"Cancelled");
break;
case MessageComposeResultFailed:
UIAlertView *alert = [[UIAlertView alloc]
initWithTitle:#"MyApp"
message:#"Unknown Error"
delegate:self
cancelButtonTitle:#”OK”
otherButtonTitles:nil];
[alert show];
[alert release];
break;
case MessageComposeResultSent:
break;
default:
break;
}
[self dismissModalViewControllerAnimated:YES];
}
Implement the MessageComposeResultSent case to know when the message has been sent.
You want to add a delegate to your MFMessageComposeViewController. In the delegate's messageComposeViewController:didFinishWithResult: method, you can check the result parameter to see whether the user canceled or sent the SMS.
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller
didFinishWithResult:(MessageComposeResult)result {
switch(result) {
case MessageComposeResultCancelled:
// user canceled sms
break;
case MessageComposeResultSent:
// user sent sms
break;
case MessageComposeResultFailed:
// sms send failed
break;
default:
break;
}
I am sending an email from my iPhone app using MFMailComposeViewController. This works fine but after sending or canceling I need to dismiss the modalViewController. When I do this I get a Program received signal: “EXC_BAD_ACCESS”. This is not very descriptive... Please help!!
This is the code for creating the mail and the modalViewController
-(void)sendFavMail:(NSString *)body{
MFMailComposeViewController* mailViewController = [[MFMailComposeViewController alloc] init];
mailViewController.mailComposeDelegate = self;
[mailViewController setSubject:#"Favorites List"];
[mailViewController setMessageBody:body isHTML:YES];
[self presentModalViewController:mailViewController animated:YES];
[mailViewController release];
}
And this is the code for the delegate, dismissing the modalviewcontroller:
- (void)mailComposeController:(MFMailComposeViewController*)controller
didFinishWithResult:(MFMailComposeResult)result
error:(NSError*)error;
{
switch (result)
{
case MFMailComposeResultCancelled:
NSLog(#"Cancelled sending");
break;
case MFMailComposeResultSaved:
NSLog(#"Message Saved");
break;
case MFMailComposeResultSent:
NSLog(#"Message Sent");
break;
case MFMailComposeResultFailed:
NSLog(#"Sending Failed");
break;
default:
NSLog(#"Message not sent");
break;
}
[self dismissModalViewControllerAnimated:YES];
}
Thanks for your help!!
Darn, fixed it myself :-)
I released an object in the body of the message before sending/cancelling. What I did to fix it is to declare this body object autoreleased. And what do you know? IT WORKS!
Just answered my own question...