Sample Code and Directory of libraries for Android Developers

Awesome Image Picker library will pick images/gifs with beautiful interface. Supports image or gif, Single and Multiple Image selection.

Cryptographic tools for the Android platform.

Simple universal framework for the Android platform that may be used as base for Activities and Fragments in Android applications.

Ported adapters for ViewPager allowing usage for both Android framework and support development approaches.

OneCalendarView is a custom CalendarView that allows android developers to have the same CalendarView in any android application (for API 16 or higher).

Add some Depth to your fragments.

An android library that wraps the ExoPlayer and the IMA Android SDK which plays a video advertisement. This is written in Kotlin.

Change Android launcher App Icon and App Name programmatically.

A Twitter style post length counter which can be bound to an EditText and provide callbacks when hitting a max character count.

Once bound to an EditText the characters remaining will go down as the user types. If the user goes over the max limit you will get notified and the view will show how much they are over.

FlowR is a wrapper class around the Fragment Manager. It's mainly used to navigate between different fragments easily while providing a wide range of functionality. The following are the functionalities provided by the Flowr:

Easily navigate between different fragments. Ability to open fragments for result. Keeping the state of the activity correctly synced depending on the custom values specified by the fragment currently visible such as the screen orientation and navigation bar colour.

Sliding Tab Layout with color icons.

A handy set of utility for android.

SimplerRecyclerViewAdapter used to simplify the adapter structure for RecyclerView.

Features:

• Easy to use
• No need to create adapter (Separate java files)
• Works with multiple view types.
• View holders are inside Activity or Fragment, so easily call methods of activity on row click.

Android Espresso made more fluent ☕️

This project is inspired by the Live Video Reactions on Facebook. I have used RxJava2 for handling the stream of reactions (like, love, haha, wow, sad, angry). I have put one extra condition that the time duration between two reactions should be atleast 300 ms.. This is achieved very easily by RxJava by using Flowable. Also, I have used Canvas to draw bitmaps over it and perform animations on top of it.

RxJava2 EventBus that supports pausing and resuming. This way, you can achieve that the bus is queueing events while it is paused and emitting events while it is resumed which is a nice way to enforce that events are only observed, when for example your activity is resumed and your views are accessible.

This project is for downloading items(songs, images etc) in Android using RxJava2. There are, however 2 conditions which I have set for downloading.

1) Only 2 items can be downloaded at a time. So even if the user clicks multiple items to download, only 2 of them will be actually downloaded at a time and the rest of the downloads will be en queued.

2) The download percent is shown to the user. But only if the difference between the current percentage and the previously shown percentage is greater than 5 percent.

FastHub is yet another open source GitHub client app but unlike any other app, FastHub built from ground up.

CircleMenu is a simple, elegant menu with a circular layout.

A fast, light-weight and powerful Play Store information fetcher for Android.

This library allows you to fetch various live information from Play Store of your app or any other app of your choice. With just a few lines of code, you can get access to a lot of useful app data fetched fresh from the Play Store.