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2014/10/15 ¤U¤È 10:12:49
iphone Programming Glossary: poptoviewcontrollermemory not releasing with ARC and storyboard in iOS 5.1 http://stackoverflow.com/questions/10544444/memory-not-releasing-with-arc-and-storyboard-in-ios-5-1 duration 0.5 options UIViewAnimationOptionTransitionCrossDissolve animations ^ sourceVC.navigationController popToViewController arr objectAtIndex index animated NO completion ^ BOOL completed however the app are still eating up the RAM and VRAM... self.navigationController popViewControllerAnimated YES Of if you wanted to pop back multiple levels you would use popToViewController or popToRootViewControllerAnimated . Or if you use modal segues you would dismiss the modal with dismissViewControllerAnimated..
Concatenate Two NSDate String values [closed] http://stackoverflow.com/questions/11097260/concatenate-two-nsdate-string-values
How to get a uinavigation bar back button to return to anthother view controller http://stackoverflow.com/questions/11136690/how-to-get-a-uinavigation-bar-back-button-to-return-to-anthother-view-controller
Calling popViewControllerAnimated twice http://stackoverflow.com/questions/1122988/calling-popviewcontrolleranimated-twice it it's not popping anything and instead returning NULL. Do I need to store a reference to my destination VC and call popToViewControllerAnimated instead I can do that but it complicates my code since I'd have to pass the UIViewController around as I'm pushing.. two is always 0 here. Am I doing something weird here I want to write idiomatic code so if the right way is to call popToViewControllerAnimated or something else entirely I'll happily change it. Thanks much Mike iphone share improve this question In this.. you would need to pop back to a specific viewcontroller in the navigationController like so self.navigationController popToViewController self.navigationController viewControllers objectAtIndex 2 animated YES That code would pop to the third viewcontroller on..
Can i pop to Specific ViewController? http://stackoverflow.com/questions/3027559/can-i-pop-to-specific-viewcontroller Written this FirstViewCtr x FirstViewCtr alloc initWithNibName @ FirstViewCtr bundle nil self.navigationController popToViewController x animated NO iphone share improve this question By Writing the First Line you get the Indexes of all View Controllers..
http://stackoverflow.com/questions/5753256/poptoviewcontroller a one button that name is 'HOME'. In that button action method i am putting the below code self.navigationController popToViewController self.navigationController.viewControllers objectAtIndex 1 animated YES When I click this button app. is crash. In that code.. In that code i am change the index of page 2 instead of 1 then it's perfectly pop the view. self.navigationController popToViewController self.navigationController.viewControllers objectAtIndex 2 animated YES My view sequence is Page1 Page2 Page3 i want to page3..
iPhone - when is dealloc for a viewcontroller called? http://stackoverflow.com/questions/577635/iphone-when-is-dealloc-for-a-viewcontroller-called views are pushed MainViewController viewcontroller1 viewcontroller2 viewcontroller3 Now in viewcontroller3 if I do a popToViewController mainController dealloc is called only for viewcontroller3. It is not called for viewcontroller1 and 2. Can someone please..
Get back to the first screen of my iPhone app after transitioning through five screens http://stackoverflow.com/questions/5789436/get-back-to-the-first-screen-of-my-iphone-app-after-transitioning-through-five-s share improve this question self.navigationController popToRootViewControllerAnimated YES self.navigationController popToViewController self.navigationController.viewControllers objectAtIndex 0 animated YES You can use second line code then verify the index..
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