Sample Code and Directory of libraries for Android Developers

Celebrate more with this lightweight confetti particle system 🎊 Create realistic confetti by implementing this easy to use library.

A library for draggable boardview.

Kloud is a Kotlin implementation of a new architecture idea that I named cloud, it's based on system communication without any type of instance reference or static properties, in a robust, simple and reactive way.

It is a debugging tool for measuring simple network traffic.

A simple cache for android.

Time picker for Android to type in a time.

A shimmer effect in RecyclerView.

Telegram and whatsapp like download progress indicator.

Ultimate RecyclerView.

This framework is designed to solve the traditional MVP class and interface too much, and Presenter and View communicate too complicated through the interface, reuse Presenter too much cost.

Marvelous sliding square loader view inspired this.

The lib provides an easy way to store your settings in SharedPreferences.

Using Html to render Android native view.

Other than Webview, HtmlNative directly parses HTML and CSS into Android native views, which will：

• Reach better user-expirence by native widgets
• Make UI dynamic, no need to release new version of application
• Easy to write html and css
• Define your own html tag
• Support script of Lua, by which you can control the logic inside of this view.

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.

Custom view written in Kotlin to Display a translucent frame with corners as known from cameras. You can set the frame's alpha, the frame size, the length of the lines in the corner, their color and the width of them.

Improved AsyncQueryHandler that supports Bulk Insert operation

An Input box with different validators and ripple transition for android. It lets you to define custom animation for error text entrance and also comes up with seven ready validators.

Clean Architecture with Dagger2 + Retrofit2 + Picasso.

This application is an RSS Reader example of Clean Architecture with kotlin.

SugarLoader is a small library that adds sugar to Android Loader API.

Even when you rotate screen, tap home button, or anything, there is no risk to crash it or miss the callback, data will be loaded only once, then rendered to the restored activity/fragment, because there is Android Loader API under the hood.

A simple progress indicator (or chart widget) for Android.