摘要: 一:在同一个view上加载,UITapGestureRecognizer手势,UIButton 行为,UITabelView点击事件冲突;二:解决方式: 在UITapGesttureRecognizer的手势的代理UIGestureRecognizerDelegate里面屏蔽上面的冲突事件三:如代码: //处理键盘取消 UITapGestureRecognizer *resinTheInput = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(resignTheInPuts)]; re... 阅读全文
posted @ 2014-01-07 10:07 cocoajin 阅读(4569) 评论(0) 推荐(0)
摘要: 一:NSUserDefaults支持的数据格式有:NSNumber(Integer、Float、Double),NSString,NSData,NSArray,NSDictionary,BOOL类型;二:可以把自定义的对象,转换为NSData来达到存储对象到NSUserDefaults的目的;如代码: 1:model.h #import @interface ReplayModel : NSObject@property (nonatomic,strong)NSNumber *useTimes; //使用次数@property (nonatomic,strong)NSDate *a... 阅读全文
posted @ 2014-01-07 09:40 cocoajin 阅读(3442) 评论(0) 推荐(0)
摘要: 一:如下代码 //对数据按次数排序 NSArray *sortArrays = [pinCiDataArray sortedArrayUsingComparator:^NSComparisonResult(id obj1, id obj2) { NSNumber *num1 = [(ReplayModel *)obj1 useTimes]; NSNumber *num2 = [(ReplayModel *)obj2 useTimes]; return [... 阅读全文
posted @ 2014-01-07 09:30 cocoajin 阅读(650) 评论(0) 推荐(0)