# bitvale/Switcher

Android implementation of switch animation from Oleg Frolov

Repository: https://github.com/bitvale/Switcher
Canonical: https://ross.abutalabs.com/products/switcher
Homepage: https://android.jlelse.eu/android-dynamic-custom-view-is-easy-433258cbb80f
Language: Kotlin
License Family: other
Last push: 2022-01-03T17:24:10+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 2848, "days_push": 1703, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1335, forks 93 (observed 2026-08-28T04:04:25.321502+00:00)

## What it is
An Android library implementing Oleg Frolov's animated toggle switch design as a custom view. It provides SwitcherX and SwitcherC views with configurable colors and a checked-change listener.

## Use cases
- add an animated toggle switch to an android app
- implement a dribbble-style switch animation in kotlin
- custom android view with on/off color animation
- replace material switch with a fancy animated switcher
- learn how to build animated custom views on android

## When to choose
- you want a polished animated toggle switch on Android with minimal setup
- you need a custom view with configurable on/off colors via XML attributes

## When to avoid
- you need a fully maintained, licensed dependency for production (no explicit license file, last release 2022)
- you need a switch with extensive accessibility or theming support beyond basic colors

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, animation
- domain: mobile-development, frontend
- platform: jvm
- tags: custom-view, toggle-switch, dribbble-design, motion-design, android

## Member repositories
- bitvale/Switcher (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:25.321502+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 2026-08-30T04:44:21.625536+00:00, confidence not recorded.
  - readme: https://github.com/bitvale/Switcher (fetched 2026-08-28T04:04:25.321502+00:00, sha 89d52e982587)
  - homepage: https://android.jlelse.eu/android-dynamic-custom-view-is-easy-433258cbb80f (fetched 2026-08-29T12:03:34.118657+00:00, sha 0cf241c4ea90)
- Data as of 2026-08-30T08:39:29.467469+00:00.