# LillteZheng/ViewPagerHelper

这个一个 viewpager/viewpager2工具类，能够帮你快速实现导航栏轮播图，app引导页，viewpager/viewpager2 + fragment；内置多种tab指示器，让你告别 viewpager 的繁琐操作，专注逻辑功能

Repository: https://github.com/LillteZheng/ViewPagerHelper
Canonical: https://ross.abutalabs.com/products/viewpagerhelper
Language: Java
License: Apache-2.0
License Family: permissive
Topics: banner, viewpager, tablayout, viewpager2, tabindicator, fragment-tab-viewpager, banner2, arc, circleindicator
Last push: 2022-02-10T08:19:47+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3216, "days_push": 1665, "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 1226, forks 159 (observed 2026-08-28T04:04:03.066176+00:00)

## What it is
An Android library (Java) that wraps ViewPager/ViewPager2 to quickly build banner carousels, app onboarding/intro pages, and ViewPager+Fragment tab layouts. It ships with multiple built-in tab and page indicators (circle, rect, arc, text, card/zoom effects).

## Use cases
- add an auto-scrolling banner carousel to an android app
- build an app onboarding/intro screen with viewpager
- implement viewpager2 with fragment tabs and indicators
- use custom circle or rectangle page indicators
- create a one-screen-multi-page (Meizu style) banner effect

## When to choose
- you are building an Android app in Java with ViewPager/ViewPager2 and want ready-made banner and indicator components
- you want to avoid rewriting carousel and tab indicator code in every project

## When to avoid
- you develop in Kotlin and prefer modern Compose-based UI
- you need vertical ViewPager2 banners (not supported)
- you need actively maintained tab indicators (TabIndicator is deprecated in favor of FlowHelper)

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, animation, mobile-framework
- domain: mobile-development, android-tools, frontend
- platform: -
- tags: viewpager, viewpager2, banner, tab-indicator, android, java, carousel, onboarding

## Member repositories
- LillteZheng/ViewPagerHelper (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:03.066176+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 2026-08-30T06:15:17.606957+00:00, confidence not recorded.
  - readme: https://github.com/LillteZheng/ViewPagerHelper (fetched 2026-08-28T04:04:03.066176+00:00, sha f716d538dd82)
- Data as of 2026-08-30T08:39:29.467469+00:00.