# Droppers/AnimatedBottomBar

A customizable and easy to use BottomBar navigation view with sleek animations, with support for ViewPager, ViewPager2, NavController, and badges.

Repository: https://github.com/Droppers/AnimatedBottomBar
Canonical: https://ross.abutalabs.com/products/animatedbottombar
Language: Kotlin
License: MIT
License Family: permissive
Topics: kotlin, android, android-library, android-ui, java, customizable, navigation, bottomnavigationview, viewpager, badges, bottombar, navcontroller, navigationcomponent, navigationbar, sleek-animations, animations, viewpager2, bottom-navigation, android-bottom-navigation, android-tabs
Last push: 2023-02-18T17:36:50+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": 2378, "days_push": 1292, "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 1475, forks 113 (observed 2026-08-28T04:04:49.831587+00:00)

## What it is
AnimatedBottomBar is a customizable Android bottom navigation bar library with sleek tab selection animations. It integrates with ViewPager, ViewPager2, Navigation Controller, and supports badges.

## Use cases
- add an animated bottom navigation bar to an Android app
- sync bottom bar tabs with ViewPager2 pages
- connect bottom navigation to Jetpack Navigation controller
- show notification badges on bottom bar tabs
- customize bottom bar indicator colors and animations
- replace the default BottomNavigationView with a more animated one

## When to choose
- you want a polished, animated bottom bar on Android with minimal setup
- you need ViewPager, ViewPager2, or NavController integration out of the box
- you want XML-configurable tabs with badge support

## When to avoid
- you need Material Design compliance or the latest Material 3 navigation bar behavior
- you target platforms other than Android
- you need a library with frequent updates and active maintenance

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, animation, routing
- domain: mobile-development, android-tools, frontend
- platform: -
- tags: kotlin, bottom-navigation, viewpager, navigation-component, badges, android-ui, android, mobile

## Member repositories
- Droppers/AnimatedBottomBar (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:49.831587+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 2026-08-30T04:34:29.458344+00:00, confidence not recorded.
  - readme: https://github.com/Droppers/AnimatedBottomBar (fetched 2026-08-28T04:04:49.831587+00:00, sha 1cea99728f46)
- Data as of 2026-08-30T08:39:29.467469+00:00.