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PONStimer countdown shows old time when app reopens - iphone taking image of screen?
 

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    <p>I have some strange behavior in my iphone app. I have an NSTimer which counts down. When the app closes, I save the time and subtract that from the current countdown timer when the app reopens.</p> <p>Say I close the app at 03:12 (3 mins 12 seconds). I reopen the app and my code (in app delegate) subtracts the closed time (say 5 seconds) and will then set the countdown label again. It sets it to 03:07.</p> <p>However, the strange behavior is that when I reopen the app is says 03:12 for a SPLIT second before it updates to 03:07. Yet, I cannot find ANYWHERE where it would be setting an old time.</p> <p>So, my question is that does the view retain the label value until next time it loads, or is it (as I heard) that the iphone takes an image of the screen so when the app loads next time it looks like it's loading quicker. If this is right, is there a way to stop that??</p> <p>I'm stuck with this one!! </p>
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