Sample Code and Directory of libraries for Android Developers

Android requires that these request come from an Activity. With Easy Permissions this is no longer an issue, you may request permission from anywhere as long as you provide Context. In addition, if you request a permission that is already granted the user will not be prompted.

Easy-to-use permission helper for Android.

An Overwatch style progress view.

A simple & fluent Android ORM, how can it be easier? And it's compatible with RxJava2!

The Bluetooth Filter library allows for a more fine grained discovery. Developed with purpose-build Android application where they connect to one or two specific Bluetooth devices in mind. The Bluetooth Filter library allows those apps to only provide a minimum list of results to their users rather instead of the usual general list of all devices found.

Widget to calibrate sensors (Orientation). This Calibrator can be embedded in your own App.

Android library which can turn any View into a draggable dialog with swipe to dismiss feature.

Project to set up basics of a Java annotation processor.

Motivations

• Provide a fluent and complete stack to write a custom annotation processor using Android Studio
• Set up a robust testing strategy of the Processor implementation

An easy way to build RecyclerView.Adapter. This adapter also has multiple ItemViewType, if needed.

This ImageView is adjusted auto by aspect ratio.

Litho Picasso is a Litho compatible library, which provides an Image Component compatible with Picasso. Litho-Picasso supports a wide part of Picasso's functionality.

An Android library to easily implement compound buttons, radio and check boxes. It supports also a grid visualization.

By default OkHttp3 provides only in-memory implementation of CookieStore thus all the cookies won't survive for a long term changes. This is persistent cookie storage based on SharedPreferences.

A library that offers a generic implementation of the domain and data layers from the clean architecture.

A small Android sample demonstrates MVP (Model-View-Presenter) pattern.

DebugKit lib for Android allows you to use a fancy hovering debug tool to trigger some actions directly in the app. This tool is very useful to trigger some event at runtime, and to have a written feedback directly on your testing phone screen.

Traceur enables easier debugging of RxJava2 exceptions, by appending the source of any asynchronous calls to the original exception.

Lyra is a library that can save and restore the state of Android components easily through annotations. It will replace all the boilerplate code from onSaveInstanceState() to save and restore the state of your variables.

An user-friendly numerical input interface. It can easily be customized and is built to be used on Android-TV as well.

This library support nested scroll for refresh and load more, so you can use it with CoordinatorLayout and AppBarLayout and so no..