# dmytrodanylyk/circular-progress-button

Android Circular Progress Button

Repository: https://github.com/dmytrodanylyk/circular-progress-button
Canonical: https://ross.abutalabs.com/products/circular-progress-button
Homepage: http://dmytrodanylyk.com/pages/portfolio/circular-progress-button.html
Language: Java
License: MIT
License Family: permissive
Last push: 2026-06-29T02:12:31+00:00

## Health v2 (maintenance only)
Score: 63/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 89, release rhythm 8, longevity 100
- inputs: {"age_days": 4470, "days_push": 66, "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 5750, forks 1165 (observed 2026-08-28T04:09:29.003384+00:00)

## What it is
An Android UI library providing a button that morphs into a circular progress indicator during background operations. Written in Java and distributed via Maven Central/JitPack, it is superseded by the author's android-morphing-button library.

## Use cases
- show a loading spinner inside a button while a task runs
- animate a button between idle, progress, and complete states
- add a circular progress button to an Android app
- give visual feedback for async operations like login or upload
- replace a plain button with an animated progress indicator

## When to choose
- you need a simple, battle-tested progress button on Android
- you want a lightweight Java library with MIT licensing
- you're maintaining an older Android codebase already using it

## When to avoid
- starting a new project - the author recommends android-morphing-button instead
- you need Kotlin-first or Material 3 components
- you need progress indicators outside of buttons

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, animation
- domain: mobile-development, android-tools, frontend
- platform: -
- tags: android-button, progress-indicator, morphing-button, java, material-design, android, mobile

## Member repositories
- dmytrodanylyk/circular-progress-button (main) score 63

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:29.003384+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 2026-08-29T17:53:18.573074+00:00, confidence not recorded.
  - readme: https://github.com/dmytrodanylyk/circular-progress-button (fetched 2026-08-28T04:09:29.003384+00:00, sha 57a0efdb82c8)
  - homepage: http://dmytrodanylyk.com/pages/portfolio/circular-progress-button.html (fetched 2026-08-29T08:48:43.657812+00:00, sha 4dbf6ed0b25d)
- Data as of 2026-08-30T08:39:29.467469+00:00.