Subclassing UIViewController I have UIView within NIB file then add \"Object\" with Custom Class named CustomViewController, this class have view property connected to the UIView from NIB file and oth
I have two view controllers, one is MainViewController, the other is SetupViewController. I want a UILabel on MainViewController to set the text to the contents of a UITextField from the SetupViewCont
What is the best way to passing a controller parameter to a view? The parameter is not related to any model, so cant do strongly typed view.
From all of the view controllers within my application if I am processing a long running task I present the user a \'progress view\'.This is a UIView that lives in my MainWindow.xib. I show (fade in)
i have a scrollview loaded into my mainview (with pagecontrol). What i want to do is to have the scrollview use the \"Touchesbegan\" method to look for double taps and then have it push a new viewcont
Probably a simple question, but: My app starts (and is mostly) in portrait mode, but I have a ViewController which I need to push onto the stack which needs to open in Landscape mode.
Is there a way to programmatically get the width开发者_如何转开发 of a UIBarButtonSystemItem.The width property always returns 0 for system items. In particular, I want to get the exact width of the e
My app 开发者_如何学JAVAhas an UITabBar. Most of the tabs have similar functionality, though they differ in important ways.
My application starts off with nothing but a UIWindow. I programmatically add a view controller to self.window in application:didFinishLaunchingWithOptions:.
I have a UIAlertView with the following delegate method: - (void)alertView:(UIAlertView *)alertView willDismissWithButtonIndex:(NSInteger)开发者_运维问答buttonIndex {
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