The Android Support Library is not actually a single library, but rather a collection of libraries that can roughly be divided into two groups: compatibility and component libraries. For details, please see Understanding the Android Support Library.

provides the base Activity subclass and the relevant hooks to build a composable structure on top.

library that contains the annotations for Android Jetpack.

helper for other arch dependencies, including JUnit test rules that can be used with LiveData.

support newer Android features on older Android versions.

AndroidX library to implement the Material Design card pattern with round corners and drop shadows.

standalone efficient collections.

library to reduce the number of nested views needed.

AndroidX library to position top-level application widgets, such as AppBarLayout and FloatingActionButton.

a static library that you can add to your Android application in order to use APIs that are either not available for older platform versions or utility APIs that aren't a part of the framework APIs.

static library support version of the framework's CursorAdapter.

a module to implement custom views. Part of the Android Support Library.

AndroidX library to implement a Material Design drawer widget.

AndroidX library to encapsulate part of the user interface or behavior into reusable components.

AndroidX library to use animation interpolators on older platforms.

perform actions in response to a change in the lifecycle status of another component, such as activities and fragments.

library to load data for your UI that survives configuration changes.

a library to build interactive settings screens without needing to interact with device storage or manage the UI.

a persistence library that provides an abstraction layer over SQLite to allow for more robust database access while harnessing the full power of SQLite.

display large sets of data in your UI while minimizing memory usage.

provides the base Activity subclass and the relevant hooks to build a composable structure on top.

library that contains abstract interfaces along with basic implementations which can be used to build your own libraries that access SQLite.

AndroidX library to write trace events to the system trace buffer.

animates motion in the UI with starting and ending layouts.

AndroidX library to render vector graphics.

Provides a stable but relatively compact binary serialization format that can be passed across processes or persisted safely.

AndroidX library to display Views or Fragments in a swipeable format.

replaces AndroidX ViewPager, addressing most of its predecessor’s pain-points, including right-to-left layout support, vertical orientation, modifiable Fragment collections, etc.

a library project which brings the similar capabilities of CSS Flexible Box Layout Module to Android.

library to help with material design guidelines.

a set of core libraries that includes new collection types (such as multimap and multiset), immutable collections, a graph library, functional types, an in-memory cache, and APIs/utilities for concurrency, I/O, hashing, primitives, reflection, string processing, and much more.

A Java serialization/deserialization library to convert Java Objects into JSON and back.

a toolset for displaying (custom online) maps inside of Android applications. Also see OSM Wiki and Mapbox.

a library to offer some information about libraries.

provides core functionality most apps require. It also prevents common mistakes by taking away those steps from the devs.

library to include vector icons with an app, i.e. having scalable icons.

all in one drawer library with Material Design.

manage an app's StatusBarShadow, FullScreen behavior and much more over API Levels down to 10 (Android 2.3.3).

A SwipeRefreshLayout extension that allows to swipe in both directions.

OkHttp is an HTTP+HTTP/2 client for Android and Java applications.

A fast dependency injector for Android and Java.

library to display a Change Log.

a Java library allowing you to get data from public transport providers.

specifies a means for obtaining objects in such a way as to maximize reusability, testability and maintainability compared to traditional approaches such as constructors, factories, and service locators (e.g., JNDI). This process, known as dependency injection, is beneficial to most nontrivial applications.

The Kotlin Programming Language

A modern I/O API for Java to make it much easier to access, store, and process your data.

abstraction for various logging frameworks (e.g. java.util.logging, logback, log4j) allowing to plug in the desired logging framework at deployment time.

logger with a small, extensible API which provides utility on top of Android's normal Log class.

Tap Target implementation in Android based on Material Design Onboarding guidelines.

Tap Target implementation in Android based on Material Design Onboarding guidelines.

Tap Target implementation in Android based on Material Design Onboarding guidelines.