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cxa
cxa has asked
5
questions and find answers to
36
problems.
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1.5k
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Vote count
5
questions
36
answers
About
Independent iOS app developer at Nanning, China.
Interesting in UI Design(newbie now).
cxa questions
Get unicode character by glyph index in a CTFontRef or CGFontRef object
Will Objective-C runtime release retained associative references for user?
Implement own setter or use KVO?
cxa answers
How to check if a button's image = nil?
CTFont and Core Text framework
What is the difference between dealloc and viewdidunload?
How to have UINavigationController use flip animation while push a UIViewController
Is self retained within this Objective-C block?
Objective C: How to create border effect around photos
Objective C: Adding Loading View to View Controllers
Masking CGContext with a CGPathRef?
Getting notified when user presses "Search" on keyboard in UISearchDisplayController
How to make a subview fill its superview
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