https://github.com/ChenYilong/CollectionViewClassifyMenu

CollectionView做的两级菜单，可以折叠第二级菜单
https://github.com/ChenYilong/CollectionViewClassifyMenu

Last synced: about 1 month ago
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CollectionView做的两级菜单，可以折叠第二级菜单

• Host: GitHub
• URL: https://github.com/ChenYilong/CollectionViewClassifyMenu
• Owner: ChenYilong
• Created: 2015-03-19T08:57:06.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2019-05-30T19:31:02.000Z (about 5 years ago)
• Last Synced: 2024-04-17T01:34:24.400Z (2 months ago)
• Language: Objective-C
• Size: 16.1 MB
• Stars: 1,535
• Watchers: 46
• Forks: 366
• Open Issues: 7
• Metadata Files:
  • Readme: README.md

Lists

• awesome-ios - CollectionViewClassifyMenu
• awesome-stars - ChenYilong/CollectionViewClassifyMenu - CollectionView做的两级菜单，可以折叠第二级菜单 (Objective-C)

README

        
# CollectionViewClassifyMenu

## 功能展示

![Example screenshot](https://github.com/ChenYilong/CollectionViewClassifyMenu/blob/master/CollectionViewClassifyMenu用法展示.gif)

## 单选可折叠菜单的特性展示

![Example screenshot](https://github.com/ChenYilong/CollectionViewClassifyMenu/blob/master/单选菜单的特性展示.gif)

                  

Check out [my weibo](http://weibo.com/luohanchenyilong/) for more info.

然并卵？

请看以下应用场景：

场景一：《手机淘宝App》

筛选条件，如果数目过多，可以折叠，：比如《手机淘宝App》中商品的评价筛选

![enter image description here](https://i.imgur.com/8AM2QTc.gif)

场景二：《脉脉App》

分类菜单：比如《脉脉App》中的搜索分类筛选

![enter image description here](https://i.imgur.com/ZyJflPh.gif)

## Demo中具有两种样式

第一种是CollectionView做的两级菜单，可以折叠第二级菜单

第二种是侧边栏菜单,具有多选功能,并可将数据持久化,在下次打开app后,保留用户的筛选条件.默认保存.

数据持久化使用NSCoding,若要关闭该项功能,可在AppDelegate里清除固化数据,

 

 

清除方法已经在工程中写出:

 

 

```Objective-C

- (void)initFilterSetting:(BOOL)restore

{

    if (!restore) {

        CYLFilterParamsTool *filterParamsTool = [[CYLFilterParamsTool alloc] init];

        [NSKeyedArchiver archiveRootObject:filterParamsTool toFile:filterParamsTool.filename];

    }

}

```

用法如下

YES为保存,NO为不保存.

 

 

```Objective-C

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

    //...

    //设NO表示,每次启动程序,清除用户上次的筛选条件,不写该行,默认保存.

    [self initFilterSetting:NO];

    return YES;

}

```

Check out [my twitter](https://twitter.com/stevechen1010) for more info.