Need to pass a NSMutableString object from a view controller to the AppDelegate

Question

I've struggled for 6 hrs trying to pass a mutable string object from a view controller to the AppDelegate. I've seen a lot of comments on passing data between view controllers and have worked some of those tutorials, but can't seem to figure out how to pass data to the AppDelegate.

Thanks for any ideas

possible duplicate of iOS - Calling App Delegate method from ViewController — jrturton
– jrturton, Commented Jun 7, 2012 at 6:43

Community · Accepted Answer · 2017-05-23 12:03:13Z

2

MyApplication *appDelegate = (MyApplication *)[[UIApplication sharedApplication] delegate];
[appDelegate appDelegateFunction:myString];

found on the SO question here

edited May 23, 2017 at 12:03

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answered Jun 7, 2012 at 6:33

Jason Kulatunga

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1 Comment

ronsinda Over a year ago

Thanks Jason. The link provides more info than I found before, so maybe I can figure it out now. I tried this method for 3 hrs last night but guess I'm getting mixed up on where the object is declared and allocated. I'll try again with the help of this link

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