pushviewcontroller

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UINavigationController not working (pushViewController ignores the view)

there are a lot of questions regarding UINavigationController. I modify my code to follow Apple examples, but the pushViewController method is not working:[详细]

2023-03-12 20:38 分类：问答
iPhone event in "inactive" view firing

I\'m pretty new to iPhone development.I have my \"root\" view and it is implementing - (void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration[详细]

2023-03-06 21:03 分类：问答
Memory management with pushViewController

I\'m still not that great with memory management techniques, and wondered if someone could explain this weird behaviour to me. Consider these 3 pieces of code which I have been testing:[详细]

2023-03-05 06:37 分类：问答
Forcing a push to a page after a pop

I have a screen where the user creates a login and presses the save button. At this point I pop back to the previous screen full of saved logins like this ...[详细]

2023-03-03 21:55 分类：问答
push plist from UITableViewCell into UIView

I have a plist that compiles a UITableView by the key \"Title\", the plist is below.The Table View populates correctly, I push a view controller with this:[详细]

2023-03-01 23:28 分类：问答
Difficulty with pushViewController pushing two levels at once

I have a list of items in one view controller. I can select an item and a detail view controller is pushed to show details of the selected item. I can then select the edit button (from the nav bar) an[详细]

2023-03-01 03:03 分类：问答
How can this pushViewController statement work in the tutorial I am doing?

I am doing a tutorial from the book \"Beginning iPhone 4 Development\" and in Chapter 09 they have the following snippet of code:[详细]

2023-02-28 14:19 分类：问答
Why I am unable to push viewcontroller to the next viewcontroller?

I am working on sockets in objective-c so i wrote a function for getting response of server when my condition comes true i want to push to the next view controller but it is not pushing or presenting[详细]

2023-02-27 11:08 分类：问答
When pushViewController: pointer being freed was not allocated

I cannot find the problem! Any help on this will be highly appreciated: From a UITableView I\'m pushing a new view containing a view with a UIwebView to access to internet. When the back button is cli[详细]

2023-02-24 23:41 分类：问答
How to dismiss a view that is presented with pushViewController method?

my situation is as follow: 1) i have rootViewController with navigationController and add button in the toolbar. When i press i push another view using pushViewController method. This view called cho[详细]

2023-02-21 03:55 分类：问答