popviewcontroller

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How to handle backBarButtonItem pressed?

I have almost done this in all the application but I have 3 views stacked in navigationController and 开发者_JAVA百科I need to jump from the third view to the first view.[详细]

2023-04-04 13:41 分类：问答
Popping UINavigationController to a UITableView and displaying a different selected row

I am creating an application with a UITableView being the first item on the stack of the UINavigationController that it\'s in. Making a selection on the UITableView will push the view to a \"DetailedV[详细]

2023-04-03 16:17 分类：问答
Need to release intermediate views with popToRootViewController?

I am down at one point in my application that I reset the user to top screen by using popToRootViewController - and then adjust the position pushing new views. I am asking myself what happens with all[详细]

2023-03-31 12:35 分类：问答
How to get UIBarButtonItem to call "pushViewControllerAnimated:(BOOL)" to the UINavigationController?

I\'m trying to get a sort of \"left to right\" hierarchical navigation going, with the UINavigationController. I\'m using this code:[详细]

2023-03-30 20:05 分类：问答
iOS: How to Recognize that We Got Back from a Child UIViewController within the Parent UIViewController?

Let\'s say that I have 2 UIViewControllers on a stack within a UINavigationController. In the \"parent\" we call \"[self.navigationController pushViewController:childViewController animated:YES];\" up[详细]

2023-03-24 21:32 分类：问答
popping and pushing view controllers in same action

is is possible to pop a view off the navigation stack and then push another straight onto it? I\'m trying to implement a flat hierarchy for this section and would like to have a segmented controller[详细]

2023-03-24 06:56 分类：问答
How to change stuff in parent view, when calling popViewControllerAnimated:

I have a navigationControll with several views. Everything works properly. I now want to show an alert in the parent view, after i call the method [self.navigationController popViewControllerAnimated:[详细]

2023-03-22 08:32 分类：问答
Push and Pop behaviour is strange, why?

I have two classes, the one is addAlarm and second is Name,,, for now I am in addAlarm (addAlarm is subclass of UITableViewController), as it selec开发者_高级运维ts the row, then it goes to Name clas[详细]

2023-03-21 04:45 分类：问答
UINavigationController loading view incorrectly due to Orientation/Shake

Background: App has a shake to go home feature. Home view Only supports portrait. If you shake a bit harder than usual, the view that you are on starts to rotate (which is fine) , but then it detects[详细]

2023-03-19 21:52 分类：问答
iOS UIPopoverController delegate not working, remains nil

I have followed several tutorials/examples/answers, etc., to try and have a Cancel button within a popoverController use the delegate method to dismiss the popover (itself). I have had no luck and I\'[详细]

2023-03-19 04:14 分类：问答