Repository Index

flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

• flink
• kafka
• elasticsearch
• spark

Picture Selector Library for Android or 图片选择器

• android
• android-image-selector
• camera
• compress

:fireworks: A well-designed local image and video selector for Android

• android
• android-library
• android-image-picker
• android-image-selector

This library provides a simple way to add a draggable sliding up panel (popularized by Google Music and Google Maps) to your Android application. Brought to you by Umano.

LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.

• lwjgl
• kotlin
• opengl
• opencl

RecyclerView extension library which provides advanced features. (ex. Google's Inbox app like swiping, Play Music app like drag and drop sorting)

• android
• recyclerview
• drag-and-drop
• swipe

Android library implementing a fading effect for the action bar, similar to the one found in the Play Music app

JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.

• jeromq
• libzmq
• messaging
• networking

A complete and open application for automatic backing tracks generation.

• music
• music-library
• music-generation
• music-composition

A library to take picture easy, transform your data in different format and save photos in your device

• camera
• facial-recognition
• photos
• camera-api

Read and write Excel (.xlsx, .xls), CSV, and ODS files in Java with one line of code. Annotation-based mapping, SAX streaming, built-in validation, 19 type converters, cell styling. A high-performance alternative to Apache POI.

• annotation
• apache-poi
• csv
• data-processing

Java Scientific Computing Library - Signal Processing, FFT, Filters, PSD, DCT, SciPy-like APIs for JVM & Android used in Machine Learning and Data Science.

• android
• java
• python
• scipy