Android developer portal with tools, libraries, and apps

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Aesthetic is an easy to use, fast, Rx-powered theme engine for Android applications.

May 15, 2017

A simple, and elegant alerting library. This library aims to overcome the limitations of Toasts and Snackbars, while reducing the complexity of your layouts. Easily integrated into any project.

Feb 16, 2017
Promotion

Graphic designers aren't programmers and sometimes don't know how to properly prepare graphic assets for developers. This simple cheatsheet should help them to do their job better, and to simplify developers' lives.

Jul 5, 2014

Print it, cut it, give it to your designer!

Jun 7, 2015

This app is designed to demonstrate the various components of the Android Support libraries, in particular, showing how to implement Material design into your app, using these controls.

Sep 5, 2015

Material bootstrap for Android development like Bootstrap or Foundation for web.

Sep 10, 2015

A fun to play quiz that showcases material design on Android.

Jun 19, 2015

With Arc Layout explore new styles and approaches on material design.

Nov 21, 2016

Material Design implementation for Android 4.0 and newer. This is not the exact copy of the Lollipop's API and features. It's a custom implementation of the most useful things as shown in the design specification. Carbon tries to: - make things easier (specify cornerRadius='dp' instead of creating an xml and/or a ViewOutlineProvider) - make it all work and look the same on all APIs (like CheckBox's left padding) - really backport features (don't use gradients for shadows!) - fix Android's everlasting bugs (FrameLayout ignores child's padding when no gravity is set)

Feb 7, 2015

Demos the new Android Design library. This is not an exhaustive sample, but shows some of the important features in the Design library:

  • Collapsing Toolbar
  • FloatingActionButton
  • View anchoring
  • NavigationView
  • Snackbar

Sep 4, 2015

This is an example project that uses Android Design Support Library.

Jun 30, 2015

A TODO list application with Material Design.

Features:

  • Add to-do to list with image or audio
  • Remind user in time
  • IM

Sep 29, 2015

A dynamic theme engine for Android.

Nov 30, 2018

DesignOverlay is an android app which displays a design image with grid lines to facilitate the tedious layout process. The grid is especially useful to align to baseline grids as described in Android Design Guidelines.

Mar 19, 2015

With DrawMe you can easily create views with custom background shapes using only XML layout files.

Mar 31, 2016

DroidMVP is a small Android library to help you incorporate the MVP pattern along with Passive View and Presentation Model within your Android project.

Jun 24, 2016

A library to provide additional functionality for MotionLayout on Android 18+ (JellyBean MR2 or above) devices.

It has DynamicMotionLayout which has a built-in ViewPager to create parallax effects which will open a huge set of possibilities for the original MotionLayout.

Jan 28, 2019

A complete library to build apps for Android 14+ (ICS or above) devices with a built-in theme engine. It is built on top of the latest app compat (or AndroidX) library to provide best compatibility.

It is a collection of activities, fragments, widgets, views and some utility functions required to build a standard Android app. It also provides some in-built use cases like an intro screen, drawer activity, about screen, collapsing app bar, bottom navigation, color picker, multiple locales, runtime permissions, etc. which can be used and customised according to the need.

Jan 22, 2019

Fast Access (Floating Toolbox)

Sep 27, 2015
Blurb

An ultimate cheatbook of curated designs.

Jan 26, 2019

A showcase app for displaying image lists, developed on Flutter. Uses BLOC pattern, SQFLite database, Streams, Repository pattern..

Mar 27, 2019

Android uses a new design metaphor inspired by paper and ink that provides a reassuring sense of tactility. Visit the material design site for more resources.

Jul 5, 2014

Every major open-source project has its own style guide: a set of conventions (sometimes arbitrary) about how to write code for that project. It is much easier to understand a large codebase when all the code in it is in a consistent style.

"Style" covers a lot of ground, from "use camelCase for variable names" to "never use global variables" to "never use exceptions." This project holds the style guidelines we use for Google code. If you are modifying a project that originated at Google, you may be pointed to this page to see the style guides that apply to that project.

Nov 12, 2014

Android library to customize the Holo theme with a custom accent color. The color can even be set programmatically, allowing the UI to change dynamically.

Jul 5, 2014

It's a framework for building Android UI in Kotlin code by using the concept of virtual views and reactive data flow, the goal is to reduce boilerplate while retaining the same Android layout constructs.

Apr 16, 2016

MagicaSakura is an Android multi theme library which supporting both daily colorful theme and night theme.

Jun 25, 2016

MaterialLibrary is an Open Source Android library that back-port Material Design components to pre-Lollipop Android.

Apr 1, 2015
Promotion

Access Material Design resource values, such as colours, text sizes and dimensions, through a simple dependency.

Jul 31, 2016

Material Colors come from Google's Material Design Guidelines.

Aug 5, 2014

MaterialDesignLibrary is a library with components of Android L to you use in android 2.2

Nov 21, 2014