一句话完成调用

该API和UITableView的API是差不多的

• 快速集成
• 使用简单
• API仿UITableView的API哦
• *内存消耗超低
• 容易扩展

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看看效果图

快速继承

• github https://github.com/7General/HZDropDwonMneuList

// 添加代码
self.dropMenu = [DropDownMenuList show:CGPointMake(0, 64) andHeight:44];
self.dropMenu.delegate = self;
self.dropMenu.dataSource = self;
[self.view addSubview:self.dropMenu];

HZDropDownMenuList的代理

@protocol DropDownMenuListDataSouce <NSObject>
@required
// 设置显示列的内容
-(NSMutableArray *)menuNumberOfRowInColumn;
// 设置多少行显示
-(NSInteger)menu:(DropDownMenuList *)menu numberOfRowsInColum:(NSInteger)column;
// 设置显示没行的内容
-(NSString *)menu:(DropDownMenuList *)menu titleForRowAtIndexPath:(HZIndexPath *)indexPath;


@optional
// 每行图片
-(NSString *)menu:(DropDownMenuList *)menu imageNameForRowAtIndexPath:(HZIndexPath *)indexPath;

@end

@protocol DropDownMenuListDelegate <NSObject>
@optional
// 点击每一行的效果
- (void)menu:(DropDownMenuList *)segment didSelectRowAtIndexPath:(HZIndexPath *)indexPath;
// 点击没一列的效果
- (void)menu:(DropDownMenuList *)segment didSelectTitleAtColumn:(NSInteger)column;

@end

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