Ross ROSS = Recommend OSS · open-source software intelligence for agents

ChenYilong/CollectionViewClassifyMenu

CollectionView做的两级菜单,可以折叠第二级菜单 observed · 2026-08-28

github.com/ChenYilong/CollectionViewClassifyMenu · Objective-C observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 4185
  • days_rel: n/a
  • days_push: 2652
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1532 stars · 361 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

An Objective-C iOS library providing a two-level collapsible classification menu built with UICollectionView, plus a multi-select sidebar menu variant. It supports persisting the user's filter selections across app launches using NSCoding.

Use cases

  • build a collapsible two-level filter menu in an iOS app
  • add a product review filter like Taobao's collapsible criteria
  • create a search category filter menu like Maimai's app
  • persist user filter selections between app launches
  • implement a multi-select sidebar category menu on iOS

When to choose

  • you need a two-level collapsible or sidebar filter menu in an Objective-C or Swift iOS project
  • you want user filter selections remembered across sessions out of the box

When to avoid

  • you need a maintained library with active support or a clear license
  • you are building for Android or cross-platform frameworks
  • you need a menu style other than collapsible two-level or sidebar filters

Facets

library · maturity maintenance

ui-components state-management mobile-development frontend uicollectionview objective-c collapsible-menu two-level-menu filter-menu sidebar-menu selection-persistence ios mobile

1 source

Member repositories

RepositoryRoleHealth v2
ChenYilong/CollectionViewClassifyMenumain32

For agents

markdown · JSON · MCP: product_card(name="ChenYilong/CollectionViewClassifyMenu")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem