- Android Support v4 (Development Framework)
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.
- Arch (Utility)
helper for other arch dependencies, including JUnit test rules that can be used with LiveData.
- AppCompat (Utility)
support newer Android features on older Android versions.
- Constraint Layout Library (Utility)
library to reduce the number of nested views needed.
- Androidx Core (Utility)
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.
- Documentfile (UI Component)
a library to view a file document.
- androidx.legacy (Utility)
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.
- Lifecycle (Utility)
perform actions in response to a change in the lifecycle status of another component, such as activities and fragments.
- Loader (Utility)
library to load data for your UI that survives configuration changes.
- Media (Utility)
share media contents and controls with other apps.
- Navigation (Utility)
a framework for navigating between 'destinations' within an Android application that provides a consistent API whether destinations are implemented as Fragments, Activities, or other components.
- Preference (Utility)
a library to build interactive settings screens without needing to interact with device storage or manage the UI.
- Print (Utility)
a library to print photos, docs, and other graphics and images.
- Transition (UI Component)
animates motion in the UI with starting and ending layouts.
- Vectordrawable (UI Component)
AndroidX library to render vector graphics.
- PNGJ (Utility)
Pure Java library for efficient decoding/encoding of PNG images.
- network-survey-messaging (Utility)
defines the messages that are sent from the Network Survey Android App.
- Fasterxml (Utility)
an XML parser
- Google Material Design (Utility)
library to help with material design guidelines.
- Google Core Libraries for Java 6+ (Utility)
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.
- Error Prone (Utility)
a static analysis tool for Java that catches common programming mistakes at compile-time.
- Google Gson (Utility)
A Java serialization/deserialization library to convert Java Objects into JSON and back.
- J2ObjC (Utility)
Java to Objective-C Translator and Runtime.
- Google Protocol Buffers (Utility)
library that deals with Protocol Buffers (a.k.a., protobuf) – Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.
- ormlite (Utility)
- OkHttp (Utility)
OkHttp is an HTTP+HTTP/2 client for Android and Java applications.
- gRPC-Java (Utility)
RPC library and framework.
- OpenCensus (Utility)
a stats collection and distributed tracing framework.
- JavaX Annotation API (Utility)
common annotations for the JavaTM Platform API.
- Kotlin (Utility)
The Kotlin Programming Language
- GeoPackage Java (Utility)
provides the ability to read, create, and edit GeoPackage files.
- OGC API Features JSON Lib (Utility)
a Java library for writing and reading OGC API - Features to and from JSON.
- Simple Features Java (Utility)
a Java library of geometry objects and utilities based upon the OGC Simple Feature Access standard.
- TIFF Java (Utility)
a Java library for reading and writing Tagged Image File Format files.
- OkHttp okio Framework (Utility)
A modern I/O API for Java to make it much easier to access, store, and process your data.
- Checker Framework (Utility)
pluggable type-checking to detect and prevent errors in their Java programs.
- MojoHaus AnimalSniffer Maven Plugin (Utility)
build signatures of APIs and to check your classes against previously generated signatures.
- Eclipse Paho Android Service (Utility)
an MQTT client library written in Java for developing applications on Android.
- Paho Java Client (Utility)
MQTT (Message Queue Telemetry Transport, a messaging protocol) client library.
- IntelliJ IDEA (Utility)
- Proj4J (Utility)
a Java library for converting coordinates between different geospatial coordinate reference systems.
- SQLite JDBC Driver (Utility)
library for accessing SQLite databases through the JDBC API.
- Timber (Utility)
logger with a small, extensible API which provides utility on top of Android's normal Log class.