# qstumn/VerticalTabLayout

垂直纵向的TabLayout、轻松创建纵向导航

Repository: https://github.com/qstumn/VerticalTabLayout
Canonical: https://ross.abutalabs.com/products/verticaltablayout
Language: Java
License: Apache-2.0
License Family: permissive
Topics: tablayout
Last push: 2021-03-30T01:30:10+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": 3681, "days_push": 1983, "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 1223, forks 178 (observed 2026-08-28T04:04:02.694165+00:00)

## What it is
An Android library providing a vertical (portrait) TabLayout widget for easily creating vertical tab navigation. It supports customizable indicators, badges, adapters, and integration with ViewPager and Fragments.

## Use cases
- create vertical tab navigation in an Android app
- add badges to tabs in a sidebar navigation
- build a left-side menu with selectable tabs
- sync vertical tabs with a ViewPager
- customize tab indicator color, width, and corners
- populate tabs from an adapter with icons and titles

## When to choose
- you need a vertical tab navigation component in an Android app
- you want ViewPager or Fragment integration with vertical tabs
- you need customizable tab indicators and badges

## When to avoid
- starting a new production project - the README explicitly states the project is deprecated and unmaintained
- you need guaranteed bug fixes or AndroidX compatibility updates
- you need horizontal tabs (use the standard Material TabLayout instead)

## Facets
- artifact type: library
- maturity: abandoned
- function: ui-components, mobile-framework
- domain: mobile-development, android-tools, frontend
- platform: jvm
- tags: tablayout, vertical-tabs, android-ui, navigation, deprecated, android

## Member repositories
- qstumn/VerticalTabLayout (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:02.694165+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 2026-08-30T06:15:34.626025+00:00, confidence not recorded.
  - readme: https://github.com/qstumn/VerticalTabLayout (fetched 2026-08-28T04:04:02.694165+00:00, sha 982f99f4d791)
- Data as of 2026-08-30T08:39:29.467469+00:00.