A recent project has called for the use of two Hiragino fonts on iOS 4.x (HiraKakuProN-W3 and -W6) ... but they appear to have some extra space (at least below the characters A-Za-z0-9, which is what
I am having an issue with Landscape mode in my iPad application. I created a very small new project to show my issue
Is there a GUI tool that inspects the view hierarchy of an iOS app? I\'m thinking about Webkit\'s web inspector or similar tools. I\'m looking to debug layout issues, like views having the wrong posit
I am having a strange behaviour loading a table. The table sometimes loads fine and sometimes load UITableViewCellAccessory\'s are added to some rows of the last section.
Should I implement dealloc in my app delegate and release my ivars there? As I understand it, when an app gets terminated, all the memory associated with it gets freed automatically. So basically, the
I\'m trying to create previews images of pages in a PDF but I have some problems with the release of memory.
Anyone know how to get the groupTableViewBackgroundColor on an iPad? This seems to be broken in 4.2. I\'ve tried grabbing if from the view using the color picker, but when I reuse开发者_Go百科 it as t
I\'m wondering under which circumstances this code breaks in the second assert. In other words, when can -[UIImage CGImage] return nil? The documentation isn\'t very telling here.
I need to remove image subviews from a ScrollView and I tried removing from the array of subviews but that is an NSArray which is immutable.
I\'m just learning how to code for the iPhone using Objective-C, and I don\'t quite understand why a view开发者_如何学Python controller needs to be released when its in use?
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