Android developer portal with tools, libraries, and apps

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This is an experimental project about Android NFC functionality.

The whole idea is based on using android device as a Host Card Emulation, however we cannot simply send a byte array by realising communication enter iOS and Android because of iOS can only accept NDEF Message. So I'm enlightened by reading NFCForum-TS-Type-4-Tag which simulate the whole process command talking cross devices.

Dec 5, 2019

Showing app tips on Android. Tips can be set to be shown after a specific amount of time. They can also have an action button that will execute a provided Runnable and dismiss the tip when pressed.

Dec 3, 2019
Announcement

Android ImagePicker Library.

Dec 3, 2019

This is library to help you to add a sticky rotation label into your view.

Dec 3, 2019

Head View like Facebook Messenger for Android.

Dec 2, 2019

FlipTabs is a lightweight library that contains a 2-tab view that switches using flip animation.

Dec 2, 2019

An open source app locker, vault, call blocker application.

Dec 1, 2019

Android Library to implement Rich, Beautiful, Stylish Material Navigation View for your project with Material Design Guidelines. Easy to use.

Dec 1, 2019

Scroll calendar days in a vertical column infinitely.

Dec 1, 2019

KTimber is Kotlin logging library based on JakeWharton's Timber library that brings some extra functionality:

  • A built in file logger that formats the logs and writes them to a HTML file
  • The possibility to easily share the logs file

You can also:

  • Use the built in Trees for Release and Debug modes
  • View and delete log files directly
Nov 30, 2019

📸 A library that allows you to capture images secretly, in background without alerting users.

Nov 30, 2019

This is a Gradle plugin that will resolve placeholders in your XML strings at build time. There's no need to write any Java or Kotlin code in order to use it, just place your placeholders in string templates and build your project.

Nov 30, 2019

This library adds a shrinking effect on any 'View' while clicking.

Nov 28, 2019

Kotlin extensions to simplify working with SQLite database.

Nov 28, 2019

Intercept onActivityResult from anywhere withing your application, all you need is a Context

Nov 28, 2019

Tagged is a simple library built in Kotlin to automate fragments tags declaration and initialization using annotation processing and code generation.

Nov 27, 2019

Simplest way to show animated tooltip!

Nov 27, 2019
Commercial

An awesome banner for Android.

  • setPageStyle: Three optional page styles enum(MULTIPAGE,MULTIPAGESCALE,MULTIPAGE_OVERLAP)

  • setIndicatorStyle:Three optional Indicator styles enum(CIRCLE,DASH,ROUND_RECT).you also can custom indicator style if necessary

  • setIndicatorSlideMode:Two optional slide mode enum(SMOOTH,NORMAL)

Nov 27, 2019

A tool used to obfuscate aab resources.

  • Merge duplicated resources: Consolidate duplicate resource * files to reduce package size.
  • Filter bundle files: Support for filtering files in the bundle package. Currently only supports filtering in the MATE-INFO/ and lib/ paths.
  • White list: The resources in the whitelist are not to be obfuscated.
  • Incremental obfuscation: Input the mapping file to support incremental obfuscation.
  • Remove string: Input the unused file splits by lines to support remove strings.
Nov 26, 2019

Android Library to implement animated, beautiful, stylish Material Dialog in android apps easily.

Nov 25, 2019

Easy to use Push/Pop animation effect on view click

Nov 25, 2019

LiquidSwipe is a viewpager library that can be used to make awesome onboarding designs.

Nov 25, 2019

This awesome calendar is designed to meet more complex business requirements for Android development. And it's easy to make a custom perfect ui. This calendar is more flexible to adapt different ui and the complicated logic.

Nov 24, 2019

Demo application with statistics of some cryptocurrencies from CoinMarketCap API.

Nov 24, 2019

AndroidColorX is a library to provide color utilities as Kotlin extension functions. Supports many different color models. Generate tints and shades for a color, complimentary, analogous, triadic, tetradic, contrasting and much more.

Nov 23, 2019

EasyReveal is an extensible reveal library that contains various reveal animations.

Nov 23, 2019

Kelm simplifies management of complex app states and asynchronous tasks. Kelm is a Kotlin library based on the Elm Architecture and RxJava.

Nov 21, 2019

A simple library that can implement custom google sign in button in your android app.

Nov 21, 2019
Commercial

Reactive Tiny is a lightweight library for composing asynchronous and event-based programs using observable sequences.

Nov 19, 2019

Lympha is a library for logging by annotation-triggered method call.

Nov 19, 2019