# janheinrichmerker/material-intro

A simple material design app intro with cool animations and a fluent API.

Repository: https://github.com/janheinrichmerker/material-intro
Canonical: https://ross.abutalabs.com/products/material-intro
Homepage: https://jitpack.io/#com.heinrichreimer/material-intro
Language: Java
License: MIT
License Family: permissive
Topics: android, android-library, jitpack, material-design, java, material, animations, material-components, slides-featuring, autoplay
Last push: 2026-02-02T02:21:47+00:00

## Health v2 (maintenance only)
Score: 52/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 65, release rhythm 8, longevity 100
- inputs: {"age_days": 3849, "days_push": 213, "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 1717, forks 300 (observed 2026-08-28T04:05:26.407456+00:00)

## What it is
An Android library that provides material design app intro/onboarding screens with animations and a fluent Java API. It supports predefined and custom slides, parallax, fade effects, autoplay, and permission request slides.

## Use cases
- add a material design onboarding intro to my android app
- create welcome slides with animations in android
- show a permission request slide during app first launch
- build an app walkthrough with parallax and fade effects
- add autoplay intro slides to my android application

## When to choose
- you want a ready-made, material-compliant intro/onboarding flow for an Android app
- you need simple customization with a fluent Java API
- you want built-in support for permission request slides and autoplay

## When to avoid
- you are not building an Android app
- you need Jetpack Compose-based onboarding rather than a Java view-based library
- you need a fully custom intro experience beyond slides and animations

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components, animation
- domain: mobile-development, android-tools, web-design
- platform: jvm
- tags: material-design, onboarding, app-intro, slides, fluent-api, jitpack, android

## Member repositories
- janheinrichmerker/material-intro (main) score 52

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:26.407456+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 2026-08-30T03:34:13.278263+00:00, confidence not recorded.
  - readme: https://github.com/janheinrichmerker/material-intro (fetched 2026-08-28T04:05:26.407456+00:00, sha 622a7b58d691)
  - homepage: https://jitpack.io/#com.heinrichreimer/material-intro (fetched 2026-08-29T11:10:17.062731+00:00, sha ee3995591d24)
  - site_page: https://docs.jitpack.io/ (fetched 2026-08-29T11:10:17.072082+00:00, sha 6da37a0c8702)
  - site_page: https://docs.jitpack.io (fetched 2026-08-29T11:10:17.077893+00:00, sha 6da37a0c8702)
  - site_page: https://jitpack.io/private (fetched 2026-08-29T11:10:17.074520+00:00, sha 7023b00a9bd5)
  - site_page: https://jitpack.io/ (fetched 2026-08-29T11:10:17.076355+00:00, sha ee3995591d24)
- Data as of 2026-08-30T08:39:29.467469+00:00.