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Ramotion/expanding-collection-android

:octocat: ExpandingCollection is a material design card peek/pop controller. Android UI Library made by @Ramotion observed · 2026-08-28

github.com/Ramotion/expanding-collection-android · homepage · Java · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 3618
  • days_rel: n/a
  • days_push: 2340
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1996 stars · 279 forks observed · 2026-08-28

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

ExpandingCollection is an Android UI library implementing a material design card peek/pop controller with expanding collection cards. It provides views like ECPagerView and ECBackgroundSwitcherView for building animated card pager interfaces in Java.

Use cases

  • add expanding card collection to android app
  • material design card peek pop animation
  • animated card pager with background switcher
  • expandable card list ui for android
  • java android library for card transitions

When to choose

  • building an Android app in Java that needs material-style expanding card UI
  • wanting a ready-made animated card pager with dynamic background switching
  • targeting older Android versions down to API 14

When to avoid

  • building in Kotlin with Jetpack Compose
  • needing actively maintained or frequently updated components
  • requiring highly custom animations beyond the peek/pop card pattern

Facets

library · maturity maintenance

ui-components animation mobile-development android-tools web-design material-design card-ui expanding-cards java ramotion android

6 sources

Member repositories

RepositoryRoleHealth v2
Ramotion/expanding-collection-androidmain32

For agents

markdown · JSON · MCP: product_card(name="Ramotion/expanding-collection-android")

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