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Editorial Team
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Asked: 2026-05-27T19:16:28+00:00

ViewController *vcObj = [[ViewController alloc]init]; [UIView transitionFromView:self.view toView:vcObj.view duration:2 options:UIViewAnimationOptionTransitionCurlUp completion:^(BOOL finished) {}]; [self

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ViewController *vcObj = [[ViewController alloc]init];

[UIView transitionFromView:self.view toView:vcObj.view duration:2 options:UIViewAnimationOptionTransitionCurlUp completion:^(BOOL finished) {}];

[self release];

I am not releasing vcObj, if i release this app will crash and if i dont release this i get memory leak.

What is the standard way to do views transition or swaps between views?

i am new to this memory thing plz help me .. i studied books and tutorials but this situation i am unable to solve.

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1 Answer

  1. Editorial Team

    Release objects, as views or view controllers, in completion function. Animation is executed in another thread. If u release in Main Thread then objects can not exist when onvoked in the other.

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