# xmuSistone/VegaLayoutManager

√A customized LayoutManager - fade and shrink the head itemView when scrolling.

Repository: https://github.com/xmuSistone/VegaLayoutManager
Canonical: https://ross.abutalabs.com/products/vegalayoutmanager
Language: Java
License Family: other
Last push: 2019-10-03T12:08:47+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3269, "days_push": 2526, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1828, forks 232 (observed 2026-08-28T04:05:41.578133+00:00)

## What it is
A custom Android RecyclerView LayoutManager that fades and shrinks the top item view while scrolling, inspired by the iOS VegaScroll effect. It includes a built-in SnapHelper so the list always snaps to the first child view.

## Use cases
- add fade and shrink animation to recyclerview scrolling
- implement iOS-style vega scroll effect on Android
- custom layoutmanager that snaps to first item
- animated collapsing header list in Android app
- recyclerview item shrink on scroll

## When to choose
- you want the Dribbble/iOS 11 VegaScroll shrink-and-fade effect in an Android RecyclerView
- you need a drop-in LayoutManager replacement with snap-to-first-item behavior

## When to avoid
- you need a maintained library with an explicit license file
- you use Jetpack Compose rather than RecyclerView
- you need complex multi-column or staggered grid layouts

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, animation
- domain: mobile-development, android-tools
- platform: jvm
- tags: recyclerview, layoutmanager, scroll-animation, snap-helper, android

## Member repositories
- xmuSistone/VegaLayoutManager (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:41.578133+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:19:24.515086+00:00, confidence not recorded.
  - readme: https://github.com/xmuSistone/VegaLayoutManager (fetched 2026-08-28T04:05:41.578133+00:00, sha 0a3f379f2524)
- Data as of 2026-08-30T08:39:29.467469+00:00.