KVO notifications of app delegate stop unexpectedly

Asked May 25 '12 at 11:20

Active May 25 '12 at 17:36

Viewed 206 times

I have a key in my app delegate that I listen for changes using the following code:

[self addObserver:self forKeyPath:@"myKey" options:0 context:nil];

After some time though, the app delegate stops responding to changes to myKey. Why does this happen?

edited May 25 '12 at 17:36

jscs

asked May 25 '12 at 11:20

Matt

2

Please be more specific. What's the key? Under what circumstances do the observations stop? – jscs May 25 '12 at 17:34
Are you sure that the observed value is still being updated at that time. You could try NSLogging in getter method just in case you're barking at the wrong tree. – Rok Jarc May 25 '12 at 17:39
Would you post some more of your code? – paulmelnikow Dec 25 '12 at 18:21

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