# yigit/dev-summit-architecture-demo

The demo application that we've used in the Architecture Talk @ Android Dev Summit 2015

Repository: https://github.com/yigit/dev-summit-architecture-demo
Canonical: https://ross.abutalabs.com/products/dev-summit-architecture-demo
Language: Java
License: Apache-2.0
License Family: permissive
Last push: 2017-12-12T00:00:22+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": 3922, "days_push": 3187, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1185, forks 219 (observed 2026-08-28T04:03:54.868650+00:00)

## What it is
A demo social-sharing Android application created for the Android Dev Summit 2015 architecture talk. It demonstrates offline-first design with local persistence and server synchronization when the network becomes available.

## Use cases
- learn android app architecture patterns
- implement offline-first data syncing on android
- see how to keep UI up to date with local database
- study example of syncing feed data with a server
- understand handling network failures gracefully in mobile apps
- find a reference app for offline message posting

## When to choose
- you want a concrete example of offline-first Android architecture
- you are learning how to structure data syncing in an Android app
- you need a reference for local persistence plus server sync flows

## When to avoid
- you need a production-ready or maintained codebase
- you want current Android architecture recommendations (it predates modern Jetpack guidance)
- you need strong security or performance practices (the demo explicitly omits them)

## Facets
- artifact type: application
- maturity: abandoned
- function: mobile-framework, caching, testing
- domain: mobile-development, android-tools, developer-tools, tutorials
- platform: jvm
- tags: android-architecture, offline-first, sample-app, demo, sync, conference-talk, android, mobile

## Member repositories
- yigit/dev-summit-architecture-demo (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:54.868650+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 2026-08-30T06:24:13.385024+00:00, confidence not recorded.
  - readme: https://github.com/yigit/dev-summit-architecture-demo (fetched 2026-08-28T04:03:54.868650+00:00, sha bd5c48f578cf)
- Data as of 2026-08-30T08:39:29.467469+00:00.