在iPhone上实现的标签云

// // TZoneView.h // TMarket // // Created by ZhangAo on 11/17/11. // Copyright (c) 2011 __MyCompanyName__. All rights reserved. // #import <UIKit/UIKit.h> @protocol TZoneViewDelegate <NSObject> -(NSInteger)zoneViewNumberOfTexts; -(NSString *)zoneViewTextForIndex:(int)index; -(void)zoneViewSelectedFor:(int)index; @end //////////////////////////////////////////////////////////// @interface TZoneView : UIView{ id<TZoneViewDelegate> delegate; int scrollYConstraint; int scrollLastUsed; int count; NSMutableArray *tagsArray; NSArray *colorList; } @property (nonatomic, assign) id<TZoneViewDelegate> delegate; @end