# Bigkoo/Android-PickerView

This is a picker view for android , support linkage effect, timepicker and optionspicker.（时间选择器、省市区三级联动）

Repository: https://github.com/Bigkoo/Android-PickerView
Canonical: https://ross.abutalabs.com/products/android-pickerview
Language: Java
License: Apache-2.0
License Family: permissive
Topics: pickerview, timepicker, optionspicker, datepicker, android-pickerview, wheelview
Last push: 2022-12-30T03:36:03+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": 4267, "days_push": 1342, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 13434, forks 3444 (observed 2026-08-28T04:11:03.313416+00:00)

## What it is
An Android UI library providing iOS-style picker views, including a TimePickerView for date/time selection and an OptionsPickerView supporting one- to three-level cascading option selection. It supports custom layouts, cyclic scrolling, dialog mode, and customizable labels and styling.

## Use cases
- pick a date and time in an android app
- show a province-city-district three-level cascading selector
- let users choose from a list of options with a wheel picker
- add an ios-style picker dialog to android
- select a birthdate with year month day picker

## When to choose
- you need a wheel-style date/time or cascading options picker on android
- you want a mature, widely used picker with customizable layouts and labels
- you are okay vendoring the source since it is no longer updated

## When to avoid
- you need actively maintained dependencies or new android version guarantees
- you prefer jetpack compose or material design date pickers
- you need pickers beyond the supported formats without heavy modification

## Facets
- artifact type: library
- maturity: abandoned
- function: ui-components, mobile-framework
- domain: mobile-development, android-tools, cross-platform
- platform: jvm
- tags: pickerview, timepicker, datepicker, optionspicker, wheelview, cascading-picker, android-ui, android, mobile

## Member repositories
- Bigkoo/Android-PickerView (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:03.313416+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 2026-08-29T17:13:18.347590+00:00, confidence not recorded.
  - readme: https://github.com/Bigkoo/Android-PickerView (fetched 2026-08-28T04:11:03.313416+00:00, sha c342eacb8627)
- Data as of 2026-08-30T08:39:29.467469+00:00.