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This library is a package of functions that let you manipulate objects and or java date string. It combines the most common functions used when managing dates under android, such as converting a mysql / sqlLite date to a Date object and vis-versa, etc.

Jun 15, 2017

Beaver is a lightweight and high customizable url meta data parser library.

May 5, 2019
Announcement

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

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

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

Dec 24, 2018

Interop for working with LiveData and the KMP implementation of Rx.

May 10, 2019

361000 becomes "6 minutes, 1 second"

Mar 22, 2019

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

May 17, 2018

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

Utilities and operators for LiveData.

May 12, 2019

Android developers should collect the following utils.

May 15, 2017

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

Be sure that your user is awake before disturbing it with soundy and vibrant notifications!

Before this library, QuitNow! and lots of apps were sending notifications when the user was sleeping... and HEY! That makes people angry.

Jan 8, 2016

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

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

Removes the noise from float streams using Kalman Filter. Useful to smoothen sensory data e.g.: gps location, or Accelerometer.

Oct 19, 2016

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

Sep 19, 2016

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

Implementation of various string similarity and distance algorithms: Levenshtein, Jaro-winkler, n-Gram, Q-Gram, Jaccard index, Longest Common Subsequence edit distance, cosine similarity...

Aug 7, 2016
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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

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

Jun 29, 2015

Speed up your android development by removing boilerplate code.

Current Features:

  • RecyclerUtils - Remove the need to make an adapter everytime, set up recycler adapter in as little as 4 lines.
  • ScrollUtils - Easily hide/show FloationActionButton on scroll when using RecyclerView or NestedScrollView.
  • ToastUtils - Creating toasts are just a function away.
  • SPUtils - Simple DSL for Shared Preferences.
  • ValidatorUtils - Fast and simple text validation.
  • LogUtils - Simple and easy android logging.
Aug 23, 2017

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

Simple utility tools for Android Development.

Jul 5, 2018

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

Jan 26, 2015

An adaptation of the JSR-310 backport for Android.

Jul 4, 2015

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

A huge set of utils for Android development.

Nov 6, 2015

Android port of Google's libphonenumber.

Jun 7, 2016
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VerbalExpressions is a Java library that helps to construct difficult regular expressions.

Jan 11, 2016