This is a picker view for android , support linkage effect, timepicker and optionspicker.（时间选择器、省市区三级联动）

nfcb读取身份证信息，包括：姓名、身份证号、头像等。动读出身份证上的信息（姓名、性别、民族、住址、身份证号码）身份证照片

A View with text path animation!

国内顶尖团队的开源地址

Side menu with some categories to choose.

Android developers should collect the following utils(updating)

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

A framework for building Mobile cross-platform UI

ANDROID. ChipsLayoutManager (SpanLayoutManager). A custom layout manager for RecyclerView which mimicric TextView span behaviour, flow layouts behaviour with support of amazing recyclerView features

This is a simple util to create Activity transition animation

the library is a loop RecyclerView, can show some effects when display

A simple wrapper around Android 6.0 runtime permission api

An HTTP+HTTP/2 client for Android and Java applications.

With Diagonal Layout explore new styles and approaches on material design

Android optimized event bus that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

A memory leak detection library for Android and Java.