Android 開發技術週報 Issue#289

新聞

1. 谷歌將在今年秋季推出的Android 11中增長117個新emoji表情

2. 谷歌計劃在Android 11中默認禁用過分扭曲的美顏濾鏡

3. 谷歌可能在8月推出Android 6.0以上設備的Nearby Share特性

4. 谷歌推出免費的 Kotlin 和 Android 開發課程

5. Android 11 Beta 2 和平臺穩定性里程碑

教程

1. 一個依賴庫更新引起的血案：QQ 號被凍結技術分析

2. ARCore Depth API 深度解析：算法原理及開發細節

3. 協程中的取消和異常 | 異常處理詳解

4. Kotlin Vocabulary | 惟一的「對象」

5. 今日頭條 Android '秒' 級編譯速度優化

開源庫

1. ColorSeekBar

   A colorful SeekBar for picking color

2. pine

   a dynamic java method hook framework on ART runtime, it can intercept almost all java method calls in this process.

3. ExpandableRecyclerView

   可展開的RecyclerView(帶有展開和關閉動畫)

4. ticktock

   A timezone data management library for the JVM and Android targeting java.time APIs in Java 8+

5. Pdf-Viewer

   A Simple PDF Viewer library which only occupies around 125kb while most of the Pdf viewer occupies upto 16MB space.

6. PINkman

   a library to help implementing an authentication by a PIN code in a secure manner.

7. XRefreshView

   一個萬能的android下拉上拉刷新的框架,完美支持recyclerview

8. logback-android

   The reliable, generic, fast and flexible logging framework for Android

9. Pump

   A smart tool for android download,support BreakPoint、MultiTask and MultiThread.

10. M3U8Downloader

    M3U8下載庫，能夠實現M3U8視頻的下載，支持M3U8重定向，同時支持其餘格式文件下載，例如MP4文件，目前支持kotl

11. HandyGridView

    HandyGridView是一個高仿支付寶，網易新聞的高性能的標籤可拖動排序的GridView。

12. AppAuth-Android

    Android client SDK for communicating with OAuth 2.0 and OpenID Connect providers.

13. mojito

    微信、bilibili大圖、長圖、gif、視頻、自定義view的轉場效果

14. UnPeek-LiveData

    LiveData 數據倒灌：別問，問就是不可預期 - Perfect alternative to SingleLiveEvent, supporting multiple observers.

15. AirLocation

    An android library to simplify the usage of Google Play services location APIs, to get the user's most precise live location via a callback!

16. android-places-ktx

    Kotlin extensions (KTX) for the Places SDK for Android

17. SCardView-master

    一個能夠配置陰影方向和顏色的類 CardView 控件 SCardView

18. AndroidKTX

    Some very useful kotlin extensions for speed android development！好用到爆的Kotlin擴展，加速你的Android開發！

19. LoadingHelper

    A highly expandable Android library for decoupling the code of toolbar or loading status view. (深度解耦標題欄或加載中、加載失敗、無數據等視圖)

20. MarkdownEditText

    A native Rich text editor for android based on Markwon library with export to Markdown option

21. ImageStackViewer

    This library provides an activity to show list of images in full screen with pinch to zoom support.

22. AndroidBottomBar

    A lightweight bottom navigation view, fully customizable with an indicator and animations.

23. NiceVieoPlayer

    IjkPlayer/MediaPlayer+TextureView，支持列表，完美切換全屏、小窗口的Android視頻播放器

插件

1. ServiceAgency

   A gradle plugin that decouples through detach interface and its implementation.這是一個將接口和實現徹底分離的 gradle 插件,適用於在使用第三方框架時進行解耦的場景

示例

1. TrickyNavigationSample

   This repository contains some tricks about Android Navigation Component. 3rd party libraries not used.

工具

1. android-backup-extractor

   Utility to extract and repack Android backups created with adb backup (ICS+). Largely based on BackupManagerService.java from AOSP.

2. adb-event-mirror

   Mirror the touch/key/button events of one device onto one or more other devices in real-time

原文地址：https://www.androidweekly.io/android-dev-weekly-issue-289/
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