# ittianyu/BottomNavigationViewEx

An android lib for enhancing BottomNavigationView. 一个增强BottomNavigationView的安卓库。

Repository: https://github.com/ittianyu/BottomNavigationViewEx
Canonical: https://ross.abutalabs.com/products/bottomnavigationviewex
Language: Java
License: MIT
License Family: permissive
Topics: bottomnavigationview
Last push: 2026-04-24T11:56:24+00:00

## Health v2 (maintenance only)
Score: 58/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 79, release rhythm 8, longevity 100
- inputs: {"age_days": 3581, "days_push": 131, "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 3468, forks 551 (observed 2026-08-28T04:08:05.867188+00:00)

## What it is
An Android library that enhances the standard BottomNavigationView with additional customization options like animation control, shifting mode toggles, icon/text visibility, and ViewPager integration. It exposes private internals of the original widget through a richer public API.

## Use cases
- customize android bottom navigation bar
- disable shifting mode in bottomnavigationview
- sync bottom navigation with viewpager
- hide text or icons in bottom nav items
- change bottom navigation item animations
- set custom icon size and margins in bottom navigation

## When to choose
- you need fine-grained control over BottomNavigationView behavior that the standard component doesn't expose
- you want ViewPager2/ViewPager syncing with a bottom navigation bar
- you need to toggle shifting mode, animations, or item visibility at runtime

## When to avoid
- you only need default Material Design bottom navigation behavior
- you are building with Jetpack Compose rather than the View system
- you need a library under very active development with broad community support

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, mobile-framework
- domain: mobile-development, android-tools, frontend
- platform: jvm
- tags: bottom-navigation, android-ui, bottomnavigationview, viewpager-integration, android, mobile

## Member repositories
- ittianyu/BottomNavigationViewEx (main) score 58

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:05.867188+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 2026-08-29T18:36:40.232808+00:00, confidence not recorded.
  - readme: https://github.com/ittianyu/BottomNavigationViewEx (fetched 2026-08-28T04:08:05.867188+00:00, sha d13f049873f7)
- Data as of 2026-08-30T08:39:29.467469+00:00.