# skydoves/PowerSpinner

🌀 A lightweight dropdown popup spinner, fully customizable with an arrow and animations for Android.

Repository: https://github.com/skydoves/PowerSpinner
Canonical: https://ross.abutalabs.com/products/powerspinner
Language: Kotlin
License: Apache-2.0
License Family: permissive
Topics: kotlin, android, android-library, spinner, android-spinner, spinnerview, popup, skydoves
Last push: 2025-10-15T09:42:12+00:00

## Health v2 (maintenance only)
Score: 44/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 47, release rhythm 8, longevity 100
- inputs: {"age_days": 2439, "days_push": 322, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1265, forks 125 (observed 2026-08-28T04:04:10.904677+00:00)

## What it is
PowerSpinner is a lightweight Android library providing a customizable dropdown popup spinner view written in Kotlin. It supports arrows, animations, and flexible styling via XML attributes.

## Use cases
- show a dropdown list of options in an Android app
- replace the default Android Spinner with a customizable popup
- add animated dropdown selection with an arrow indicator
- build a language or country picker in Android
- create a styled selection spinner in Kotlin

## When to choose
- you need a lightweight, customizable dropdown spinner on Android
- you want popup animations and arrow customization out of the box
- you prefer configuring UI components via XML attributes

## When to avoid
- you need a multi-select or autocomplete component rather than single-choice dropdown
- you are not building for Android
- you need a Compose-native spinner and don't want View-based XML layouts

## Facets
- artifact type: library
- maturity: stable
- function: ui-components, animation
- domain: mobile-development, android-tools, web-development
- platform: -
- tags: spinner, dropdown, popup, kotlin, android-library, android, mobile

## Member repositories
- skydoves/PowerSpinner (main) score 44

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:10.904677+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 2026-08-30T05:04:00.499621+00:00, confidence not recorded.
  - readme: https://github.com/skydoves/PowerSpinner (fetched 2026-08-28T04:04:10.904677+00:00, sha 36e5dc760a48)
- Data as of 2026-08-30T08:39:29.467469+00:00.