Im just going through a video tutorial on swaping views. see code below please: NSArray *subs = [window subviews];
[sorry for my weak english] I have some method to create and show some new view controler (on top of my
I\'m trying to understand Quartz and getting the context you have to draw on.If I have a function where I create a context, but then I call another function开发者_开发知识库 to some other drawing to t
I am developing a game for iPhone and I came across a question whether this can be done using UIAnimation or I have to switch to OpenGL.
I have a UITableView in my app. Selecting a cell f开发者_JAVA技巧rom the table view adds a subview over top where the user can edit the contents of the table view cell. After the user dismisses the su
I\'m making an app where I add a subview to a view using addSubview: on an IBAction. In the same way, when the button with that IBAction is touched again should call removeFromSuperview on that subvie
What is the best way to disable UITextField\'s \'return\' keyboard key if input area does not contain any text? UITextField with enablesReturnKeyAutomatically property set to YES enables return key ev
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event 开发者_开发百科{ } I want to call two methods in this above method,
I have a UILabel which has tex开发者_如何转开发t containing both chinese and english characters,
I\'m trying to scan my application (window based with xib) for memory leaks, but when I\'m running the app with Leaks tool, it crashes with exception
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