Android developer portal with tools, libraries, and apps

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Blurb

Stream API from Java 8 rewrited on iterators for Java 7 and below.

Includes:

  • Functional interfaces;
  • Stream (without parallel processing);
  • Optional class;
  • Objects from Java 7.
Jul 23, 2015

361000 becomes "6 minutes, 1 second"

Mar 22, 2019

A collection of static methods to perform various operations including color, device, drawable, package, tasks and sdk on Android 14+ (ICS or above) devices.

Jan 12, 2019

An adaptation of the JSR-310 backport for Android.

Jul 4, 2015

Android developers should collect the following utils.

May 15, 2017

The Guava project contains several of Google's core libraries that we rely on in our Java-based projects: collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and so forth.

Jul 5, 2014

Okio is a new library that complements java.io and java.nio to make it much easier to access, store, and process your data.

Jul 5, 2014

Fast and simple URL parsing for Java, with UTF-8 and path resolving support.

  • Easy to use API - you just want to parse a URL after all.
  • Fast, 4+ million URLs per second on commodity hardware.
  • UTF-8 encoding and decoding.
  • Supports path resolving between URLs (absolute and relative).
  • Supports IPv4 and IPv6.
  • No external dependencies.
Feb 4, 2017

Android port of Google's libphonenumber.

Jun 7, 2016

Lightweight Android library to compare version strings.

This library allows you to easily compare version strings. Versions can but do not necessarily have to follow the SemVer convention. Any number of version parts as well as common pre-release suffixes will be taken into account.

Feb 10, 2018

SNTP client for Android. Calculate the date and time "now" impervious to manual changes to device clock time.

Sep 19, 2016

VerbalExpressions is a Java library that helps to construct difficult regular expressions.

Jan 11, 2016

A Kotlin extensions + Utils library with Bunch of Help inbuild.

AmniXTension = AmniX's Tension Which Means No Tension to Developers, AmniXTension is Here.

Mar 2, 2019

A helper library to ease the most repetitive codes with simple reusable attributes.

AKUAH can help you with many repetitive tasks of daily life development.

I am using this library in my own projects from quit a time. Now I decided to share in for public use. I have not implemented all the features I used to have in my old library but will keep adding them and some new features.

Mar 7, 2017

Tempo is a Kotlin library for Android to get the current time from multiple sources: SNTP, GPS; or your own time source.

Jul 8, 2017

Simple utility tools for Android Development.

Jul 5, 2018

A small and useful set of Android utility classes written in Kotlin to reduce boilerplate.

Dec 24, 2018
Announcement

jraf-android-util is a collection of general purpose utilities for Android.

Nov 8, 2014

ShortRoid Library makes it easier to use different functionalities of android. Main objective is to simplify android code and make the development process faster. ShortRoid being open source encourages contributers to contribute and make it more fun for the developers to develop android apps using ShortRoid.

Oct 3, 2016

Joda-Time provides a quality replacement for the Java date and time classes. The design allows for multiple calendar systems, while still providing a simple API.

Jul 5, 2014

jOOR stands for Java Object Oriented Reflection. It is a simple wrapper for the java.lang.reflect package.

Jun 29, 2015

This library offers some barebone code for android common to most applications. It provides simple classes and pre-written functions for:

  • Internet Access
  • SharedPreferences storage and retrieval
  • ImagePicker and Bitmap operations
  • File read and write
  • Recycler View
  • Image Downloading
  • Database support
  • Json Parsing
Mar 1, 2016

Android library to obfuscate strings at runtime (and plugin for compilation time).

May 17, 2018

DevBricks provides several classes which will be usually used in daily Android development. With these "bricks", your development will become:

  • Efficient : The classes provided by DevBricks almost cover all of the aspect in daily development, from low-end database to user interface. You do not need to waste your time on those repeating work.
  • Reliable : More than 60% code has related Unit test. Your work will stand on stable foundation.
  • Consistent : DevBricks includes unified logging system, database accessing, UI elements and styles. This make all of your applications has consistency at primary impression.
Dec 21, 2016

A lot of utility classes for Android development.

Aug 5, 2016

This library is a version of Joda-Time built with Android in mind.

Jan 26, 2015

A simple and easy to use stopwatch library for android. With TimeIt, you can create a stopwatch app with very few lines of code!

Features

  • Easy to use stopwatch library
  • No need to use seperate threads. Multithreading is handled by the library itself
  • Supports pause/resume and split methods.
  • Supports an OnTickListener to listen for updates in clock.
  • Set the TextView directly with TimeIt (Automatically formats the time).
  • Set custom clock delay to update the time more or less frequently!
  • Much more to come!
Dec 12, 2018

Advancement Utils for Android Developer with 100% interoperable with Java, written by Kotlin. RichUtils help Android developer to make better application with clean code.

Jun 8, 2017
Announcement

Easy install of our favorite easter-egg!

Jul 28, 2015

Set of helpful utils for the Android platform.

Mar 5, 2017