How to set a mail Subject in UIActivityViewController?

ios objective-c email uiactivityviewcontroller subject
Femina picture Femina · Jun 10, 2013 · Viewed 38k times · Source

I want to set subject for email sharing in UIActivityViewController and also want to share in Twitter. I know in Twitter if we want to share — we need compress text to 140 chars. I checked many SO solutions, but nothing is working.

Is this issue fixed in latest iOS releases? Any other "working solutions"?

Answer

emreoktem picture emreoktem · Sep 2, 2013

Check below code for the email for setting up your email subject:

UIActivityViewController* avc = [[UIActivityViewController alloc] initWithActivityItems:@[@"Your String to share"]
                                  applicationActivities:nil];
[avc setValue:@"Your email Subject" forKey:@"subject"];

avc.completionHandler = ^(NSString *activityType, BOOL completed) {
    // ...
};

Here the line

[avc setValue:@"Your email Subject" forKey:@"subject"];

Makes the subject as "Your email Subject" if user picks email option in the UIActivityViewController.

I hope it helps...

Related questions

Send a link in an email using UIActivityViewController

How do I send an email using UIActivityViewController with a quick message and a link? I have tried using an NSURL: NSURL *url = [NSURL URLWithString:@"http://google.com/"]; And an NSString: // String with Hyperlink syntax NSString *stringURLHyperlink = @"<a href=\"…

Read More
How to link to apps on the app store

I am creating a free version of my iPhone game. I want to have a button inside the free version that takes people to the paid version in the app store. If I use a standard link http://itunes.apple.…

Read More
How can I make a UITextField move up when the keyboard is present - on starting to edit?

With the iOS SDK: I have a UIView with UITextFields that bring up a keyboard. I need it to be able to: Allow scrolling of the contents of the UIScrollView to see the other text fields once the keyboard is …

Read More