in an iPad application, I am displaying a modal view controller (through presentModalViewController) in a FormSheet style (so it\'s about 540 pixels wide and high), the root view controller displays f
I\'d like to use a UILongPressGestureRecognizer to start the keyboard, but I find that the UITextField still starts the keyboard when开发者_如何学Go double tapped.
Can somebody please tell me how I can determine which tabbar index a view controll开发者_运维百科er is at.
Consider a UITableViewCell with a style of UITableViewCellStyleDefault, set in tableView:cellForRowAtIndexPath:, and a gradient background, set in tableView:willDisplayCell:forRowAtIndexPath:.
I have multiple UI开发者_运维问答ViewControllers in a UINavigationController. Sometimes I show the bar, sometimes I don\'t. How do I make the navigation bar show without pushing down the view?The navi
I want to add a UIWebView to all the view present in the app. I am not getting the web view loaded as well as visible. Can some please help me on the same.
void _WebThreadLockFromAnyThread(bool), 0x4c60190: Obtaining the web lock from a thread other than the main thread or the web thread开发者_运维技巧. UIKit should not be called from a secondary thread
I want to display a text to user to inform that there is no content in the data source. For example you can see this kind of behavior in contacts App if you don\'t have contacts it says it at the midd
Closed. This question is opinion-based. It is not currently accepting answers. 开发者_Go百科 Want to improve this question? Update the question so it can be answered with facts and citatio
Why doesn\'t UITableViewCell background color work (set in interface builder)? I note from some searching that the follow code set in your custom subclass of UITableViewController does work (see belo
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