摘要: @interfaceXXModel : NSObject {}- (void)encodeWithCoder:(NSCoder *)encoder;- (id)initWithCoder:(NSCoder *)decoder;@end继承XXModel,避免每次用到NSCoding都去写NSCoding两个实现。具体实现用Ivar* ivars = class_copyIvarList(cls, &numberOfIvars);perfect。 阅读全文
posted @ 2014-03-06 17:23 backag 阅读(114) 评论(0) 推荐(0) 编辑