# SunOfBeach2/CheckVersionLib

版本检测升级（更新）库。an auto check version library（app update） on Android

Repository: https://github.com/SunOfBeach2/CheckVersionLib
Canonical: https://ross.abutalabs.com/products/checkversionlib
Homepage: https://github.com/AlexLiuSheng/CheckVersionLib
Language: Java
License Family: other
Topics: versioncheck, version, android, checkversion, updateversion, updateapp, update, app, appupdate
Last push: 2023-07-18T20:46:53+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": 3631, "days_push": 1142, "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 2704, forks 491 (observed 2026-08-28T04:07:11.546835+00:00)

## What it is
CheckVersionLib is an Android library for automatically checking app version updates and downloading/installing new APKs. It offers chain-style APIs, customizable update UI, force update, and silent download support.

## Use cases
- check for app updates on android
- prompt users to upgrade the app when a new version is available
- force users to update before continuing
- silently download the new apk in the background
- show a custom update dialog with download progress

## When to choose
- you need a ready-made in-app update flow for an Android app
- you want force update or silent download with minimal code
- you need customizable update UI

## When to avoid
- you target platforms other than Android
- you need Play Store-only update handling (use in-app updates API instead)
- you need a library under a permissive license (this repo has no license)

## Facets
- artifact type: library
- maturity: maintenance
- function: http-client, file-upload, ui-components
- domain: mobile-development, android-tools, developer-tools
- platform: jvm
- tags: app-update, version-check, in-app-upgrade, force-update, silent-download, android-library, android

## Member repositories
- SunOfBeach2/CheckVersionLib (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:11.546835+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 2026-08-30T02:15:51.455407+00:00, confidence not recorded.
  - readme: https://github.com/SunOfBeach2/CheckVersionLib (fetched 2026-08-28T04:07:11.546835+00:00, sha 4e812fa6035a)
  - homepage: https://github.com/AlexLiuSheng/CheckVersionLib (fetched 2026-08-29T09:58:51.928068+00:00, sha 523354e299b0)
- Data as of 2026-08-30T08:39:29.467469+00:00.