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转自:http://sis hu ok.com/forum/blogCategory/showByCategory.html?categories_id=138&user_id=10385 居然话sis hu ok.com违禁 嗨~~~ 想看原文请把空格去掉我们知道,到我们程序从前台退到后台(安h...
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posted @ 2015-01-14 16:27
lee0oo0
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A。普通的GCD异步运行与主线程更新写法:dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ // long-running task dispatch_...
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posted @ 2015-01-14 15:30
lee0oo0
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ios对自定义对象的归档。首先需要实现NSCoding与NSCopying接口#import @interface Person : NSObject@property (copy,nonatomic)NSString *name;@property(assign,nonatomic)NSInteg...
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posted @ 2015-01-14 14:41
lee0oo0
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