Activity Open Source Projects

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

Android Transition animations explanation with examples.

Generate diagrams from textual description

🌀 A nonsense activity generator

android 4.4以上沉浸式状态栏和沉浸式导航栏管理，适配横竖屏切换、刘海屏、软键盘弹出等问题，可以修改状态栏字体颜色和导航栏图标颜色，以及不可修改字体颜色手机的适配，适用于Activity、Fragment、DialogFragment、Dialog，PopupWindow，一句代码轻松实现，以及对bar的其他设置，详见README。简书请参考：http://www.jianshu.com/p/2a884e211a62

Turi Create simplifies the development of custom machine learning models.

Virtual Engine for Android(Support 14.0 in business version)

Neural building blocks for speaker diarization: speech activity detection, speaker change detection, overlapped speech detection, speaker embedding

TweetDeck for GitHub - Filter Issues, Activities & Notifications - Web, Mobile & Desktop with 99% code sharing between them

Path to a Software Architect

A spinning activity indicator

The Workflow Engine for .NET

一款用于在Android设备上获取照片（拍照或从相册、文件中选择）、裁剪图片、压缩图片的开源工具库

Android 技术中台，但愿人长久，搬砖不再有

Image Cropping Library for Android, optimized for Camera / Gallery.

Grafika test app

Log activity inside your Laravel app

AdSkip — an Android assistant for automatically skipping app launch ads

A diagram of the Android Activity / Fragment lifecycle

AboutLibraries automatically collects all dependencies and licenses of any gradle project (Kotlin MultiPlatform), and provides easy to integrate UI components for Android and Compose Multiplatform environments

Highly customizable & feature rich notifications. Interactive dismiss. Custom Views. SwiftUI. Tap-to-hold. Progress. Written in Swift, compatible for ObjC!

Andorid 任意界面悬浮窗，实现悬浮窗如此简单

A script that helps generate a rich GitHub Contribution Graph for your account 🤖

Android library that allows launching a custom activity when your app crashes, instead of showing the hated "Unfortunately, X has stopped" dialog.

Human Activity Recognition example using TensorFlow on smartphone sensors dataset and an LSTM RNN. Classifying the type of movement amongst six activity categories - Guillaume Chevalier

Show your latest blog posts from any sources or StackOverflow activity or Youtube Videos on your GitHub profile/project readme automatically using the RSS feed

Performance monitoring tools for Linux

Single C file, Realtime CPU/GPU Profiler with Remote Web Viewer

Repository that showcases 3 Android app architectures: "Standard Android", MVP and MVVM. The exact same app is built 3 times following the different patterns.

ThinkUp gives you insights into your social networking activity on Twitter, Facebook, Instagram, and beyond.

Download and parse data from Garmin Connect or a Garmin watch, FitBit CSV, and MS Health CSV files into and analyze data in Sqlite serverless databases with Jupyter notebooks.

最全面的高质量 Android 面试指南。

Bubblewrap is a Command Line Interface (CLI) that helps developers to create a Project for an Android application that launches an existing Progressive Web App (PWAs) using a Trusted Web Activity.

pg_activity is a top like application for PostgreSQL server activity monitoring.

Solution to implement multi apk dynamic loading and hot fixing for Android App. (实现Android App多apk插件化和动态加载，支持资源分包和热修复)

Tweets metadata scraper & activity analyzer

A powerful componentized framework.一个强大、100% 兼容、支持 AndroidX、支持 Kotlin并且灵活的组件化框架. 大家尽量用 纯 Kotlin 的 KComponent 呀!!!

Router activities and methods with url for android

Name UI states, navigate between them, remember where you've been.

判断App位于前台或者后台的6种方法

Inspired by Heinrich Reimer Material Intro and developed with love from scratch

仿微信拍照Android控件（轻触拍照，长按摄像）

Python 3 API wrapper for Garmin Connect to get statistics and set activities

Easily add slide to dismiss functionality to an Activity

🚦 Cicerone is a lightweight library that makes the navigation in an Android app easy.

some code tips for android 💯

😜 记录日常的开发技巧，开发中遇到的技术重点、难点，各个知识点的总结，优质面试题等等。持续更新...

A demo of animation show how turn viewpager into detail.神交互。模仿饿了么详情页可以跟随手指移动 viewpager变详情页

Android Single Activity Framework compatible with Fragment.

Generate generic activity streams from the actions on your site. Users can follow any actors' activities for personalized streams.

💬 DialogX dialog box component library, easy to use, more customizable, more scalable, easy to achieve a variety of dialog boxes. DialogX对话框组件库，更加方便易用，可自定义程度更高，扩展性更强，轻松实现各种对话框、菜单和提示效果，更有Material You、iOS、MIUI等主题扩展可选

Android Activity 滑动返回。支持微信滑动返回样式、横屏滑动返回、全屏滑动返回

A Particle System for standard Android UI: http://plattysoft.github.io/Leonids/

🔥🔥🔥 基础封装视频播放器player，可以在ExoPlayer、MediaPlayer原生MediaPlayer可以自由切换内核；该播放器整体架构：播放器内核(自由切换) + 视频播放器 + 边播边缓存 + 高度定制播放器UI视图层。支持视频简单播放，列表播放，仿抖音滑动播放，自动切换播放，使用案例丰富，拓展性强。

:boom:A powerful library powered by AOP to manage Fragments.（一个基于AOP设计的Fragment管理框架）

目标检测&目标追踪&人脸检测&人脸识别

A beautiful activity indicator and modal alert written in Swift (originally developed for my app DoodleDoodle) Using blur effects, translucency, flat and bold design - all iOS 8 latest and greatest

Status Bar Utils ---- Change Status Bar Mode Simply

A simple library that makes it easy to pair thin views with dedicated controllers, isolated from most of the vagaries of the Activity life cycle.

The HTML5 Media Framework. (Unmaintained. See https://github.com/menismu/popcorn-js for activity)