# mCyp/Hoo

🚀 Android Jetpack系列组件实战案例，配上专栏学习更轻松~

Repository: https://github.com/mCyp/Hoo
Canonical: https://ross.abutalabs.com/products/hoo
Homepage: https://www.jianshu.com/c/59f31a4be221
Language: Kotlin
License Family: other
Last push: 2021-08-15T23:50:33+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": 2677, "days_push": 1844, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1124, forks 199 (observed 2026-08-28T04:03:40.701118+00:00)

## What it is
Hoo is a beginner-oriented Android sample app built with Kotlin and Android Jetpack architecture components in an MVVM pattern, accompanied by a series of Chinese blog tutorials. It demonstrates Navigation, Data Binding, ViewModel & LiveData, Room, Paging, WorkManager, and StartUp through a simple shoe-store app.

## Use cases
- learn android jetpack components with a real example
- see an mvvm android app built from scratch
- understand how to use room database in android
- learn viewmodel and livedata usage
- example of paging 3 in an android app
- kotlin coroutines and jetpack tutorial companion code
- reference for android app architecture for beginners

## When to choose
- you are new to Android Jetpack and want guided, article-backed sample code
- you want a complete small MVVM app showing multiple Jetpack components together
- you prefer learning by reading paired blog posts and checking out tagged versions

## When to avoid
- you need a production-ready app or maintained library - the project has not been updated since 2021
- you need advanced Jetpack patterns like multi-module architecture, DI frameworks, or Compose
- you need a license-cleared codebase for commercial use - no license is specified

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: mobile-framework, developer-tools
- domain: android-tools, mobile-development, tutorials, cross-platform
- platform: jvm
- tags: android-jetpack, mvvm, sample-app, tutorial-series, kotlin, room, viewmodel, livedata, navigation, data-binding, paging, workmanager, android

## Member repositories
- mCyp/Hoo (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:40.701118+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 2026-08-30T06:39:50.130945+00:00, confidence not recorded.
  - readme: https://github.com/mCyp/Hoo (fetched 2026-08-28T04:03:40.701118+00:00, sha 6b5652b56b4e)
  - homepage: https://www.jianshu.com/c/59f31a4be221 (fetched 2026-08-29T12:44:00.489465+00:00, sha 8e77f4cdef90)
- Data as of 2026-08-30T08:39:29.467469+00:00.