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Editorial Team
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Asked: 2026-06-05T12:36:22+00:00

I have a tab bar application. Each tab contains navigation controller allowing the user

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I have a tab bar application. Each tab contains navigation controller allowing the user to transition from one view to the other. Each view is being handled by a view controller and each view controller class has -didReceiveMemoryWarning method.

Problem: When I use “Hardware > Simulate Memory Warning” option of iPhone Simulator in any model viewcontroller after after that if I want to dismiss that controller using – 

[self dismissModalViewControllerAnimated:YES]

Then, viewDidLoad method is not called for the controller to which I have added that model view controller, and app crashes there.
Any idea, what I’m doing wrong.

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1 Answer

  1. Editorial Team

    Probably this will be because, in viewDidLoad method u r not taking care of all the released object.In simulate memory warning , we have to release all those object , which can be loaded in viewDidLoad.

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