# wangjiegulu/WheelView

Android滚动选择控件

Repository: https://github.com/wangjiegulu/WheelView
Canonical: https://ross.abutalabs.com/products/wheelview
Language: Java
License Family: other
Topics: wheelview, android, java, custom-view
Last push: 2022-04-06T19:55:46+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4446, "days_push": 1610, "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 1536, forks 562 (observed 2026-08-28T04:04:59.896281+00:00)

## What it is
An Android custom view library that implements a wheel-style scrolling picker for selecting items from a list. It can be embedded in layouts or shown inside dialogs and exposes selection callbacks.

## Use cases
- pick a date or time with a scrolling wheel in an Android app
- let users select an option from a list using a iOS-style picker control
- show a wheel selector inside an AlertDialog
- build a custom picker widget for choosing items like planets, cities, or options
- add a scrollable selection control to an Android layout

## When to choose
- you need a simple, lightweight wheel picker in a Java-based Android app
- you want a ready-made scrolling selector with selection listener callbacks
- you need a picker that works both inline and inside dialogs

## When to avoid
- you need a heavily maintained library with active support and a clear license file
- you are building in Kotlin with Jetpack Compose and want a modern declarative picker
- you need advanced features like cascading pickers or cyclical infinite scrolling

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components
- domain: mobile-development, android-tools
- platform: -
- tags: wheel-picker, custom-view, scroll-selector, java, picker-widget, android

## Member repositories
- wangjiegulu/WheelView (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:59.896281+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 2026-08-30T04:31:06.950755+00:00, confidence not recorded.
  - readme: https://github.com/wangjiegulu/WheelView (fetched 2026-08-28T04:04:59.896281+00:00, sha b04cc7d12404)
- Data as of 2026-08-30T08:39:29.467469+00:00.