开发者_运维技巧Gentlepeople, I\'m a newbie to iPhone & Objective-C, coming from a long background of procedural language.
I\'m playing around with this application I got on last months Web Designer that\'s a very basic RSS reader. I would like to add a refresh button to the top navigation bar that refreshes all the conte
In my old job I used to use the navigation bar in visual studi开发者_开发百科o 2008 to select a control and then the event from the members drop-down to automatically create the event in the code for
The tint that usually sho开发者_高级运维ws on a UISegmentedControl on the selected button isn\'t showing when I set the whole nav bar to black (self.navigationController.navigationBar.tintColor = [UIC
When we give the option Navigation Bar with prompt for a navigation bar, its height doubles with the items like titles and button being pushed into开发者_如何学Python the bottom half. Is there a way t
I think lot of people are facing the same problem . In detail view i.e tapping on cell in main view takes you to the detail when in navigation bar I tapp the back button the viewWillDisAppear is not
I have a really long UIWebView, and I need to add a way for the user to tap the UINavigationBar to 开发者_StackOverflowscroll to top (something like the Facebook app, where it\'s little glow when you
Does anyone know how can I use my custom subclass of UINavigationBar if I instantiate UINavigationController programmatically (without IB)?
I\'m trying to recreate the look of a UINavigationBar. The background of the bar is drawn using a gradient, but it\'s unclear exactly what the defau开发者_开发问答lt colors and points are in it. Has a
I have a subclass of UIViewController which handles a UIView. The viewcontroller is presented modally (it slides up from the bottom of the screen). At the top of the view, i have added a navigation ba
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