uiviewcontroller

loadView: functions in UIView iOS

I don\'t understand the mechanism of loadView: function (this function is in UIView). I created a project as below:[详细]

2023-04-13 05:25 分类：问答

xcode init controller with data

I would like to pass two strings from current view to userViewController when this one is initialized. Will be possible to init userViewController with, in my case开发者_运维问答, two strings? Sorry i[详细]

2023-04-13 04:35 分类：问答

UIViewController change orientation with code

For better user experience I had the following in my code: if (allowLandscape) { return UIInterfaceOrientationIsLandscape(toInterfaceOrientation) || toInterfaceOrientation == UIInterfaceOrientationPo[详细]

2023-04-13 03:00 分类：问答

Allocating UIViewControllers in viewDidLoad. Was this a mistake?

A colleague and I have been designing our code so that our view controller objects are being allocated within the viewDidLoad method of our controller objects.We did this a lot and the object graph se[详细]

2023-04-13 02:05 分类：问答

iOS3, iOS4, xibbed UIViewController and displaying data

I\'m writing an app that will run on iOS3.0 and up. The app has a custom UIViewController (say), which I\'m instantiating from a .xib file. It\'s view comprises a single UILabel, which I\'ve correctl[详细]

2023-04-12 22:51 分类：问答

SplitVIewController Application with multipleDetailViews

I am just starting with iPad App development. I want to use splitViewController in my app. I want to use different viewControllers. These will be loaded on rightHandView of an ipad when user selects a[详细]

2023-04-12 21:47 分类：问答

how to tell what is the current UIView/UIController after an iPhone app in brought back to foreground?

After an iPhone app is put into background, then the user clicks on it again and it comes back to foreground, THEN[详细]

2023-04-12 21:46 分类：问答

pushViewController, when to set UILabel text, and does setNeedsDisplay need to be called?

I ran into something odd today that maybe someone knows something about.I have a subclass of UIViewController and its associated NIB.I set the labels in the UIViewController methods and all that works[详细]

2023-04-12 19:46 分类：问答

Container View Controller Examples [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-04-12 15:08 分类：问答

when will [UIViewController disablesAutomaticKeyboardDismissal] be called?

any ex开发者_运维知识库ample for how to use this? I can\'t understand the document.This is only about a view controller presented using UIModalPresentationFormSheet. In that case, a text field resigni[详细]

2023-04-12 13:25 分类：问答