Android 開發技術週報 Issue#291

新聞

1. 來 GitHub 參與 Jetpack 開源協做！

2. 聚焦 Android 11: 開發語言

3. 安卓之中還能運行安卓 神奇的安卓虛擬機App

4. 谷歌開始向更多用戶推送測試版「附近分享」功能

5. Android 11將是最後一次支持Pixel 2系列設備的操做系統更新

6. 谷歌爆料者暗示將會有5G版Pixel 5和Pixel 4a

教程

1. 在 View 上使用掛起函數

開源庫

1. XuanImageView

   XuanImageView extends ImageView with scaling function, rotating function, ect. Particularly, its auto-rotate-back-to-initial-state behavior mimics that in Google Photo.

2. Cekrek

   Cekrek is an android library that allows you to export any view to bitmap or image file in a convenient way.

3. RichEditor

   基於原生EditText+span實現的Android富文本編輯器

4. kiel

   Kiel is a RecyclerView.Adapter with a minimalist and convenient Kotlin DSL which provides utility on top of Android's normal RecyclerView.Adapter.

5. LifecycleDispose

   Dispose automatically RxJava streams using AAC Lifecycle.

6. PowerAct

   An Android library that can manipulate power-related actions with just few lines of code.

7. UnsplashPhotoPicker

   📷 Android Library providing a photo picker to search and download photos from Unsplash

8. blessed-android

   BLESSED is a very compact Bluetooth Low Energy (BLE) library for Android 5 and higher, that makes working with BLE on Android very easy.

9. adaptive-recycler-view

   Library for creating RecyclerView with warning message of data availability

10. FudiPermission

    ⚔️quickly way to use Android permissions

11. scrcast

    Drop-in Android Screen Recording Library

12. Photto

    Photto is Android Image Upload, ImageCaching, ImageView Zoom, Photo Collage and Image Show helper library

13. BlurShadowImageView

    A library for Android provides blurred drop shadows to ImageView similar to iOS image backdrop shadows.

14. mvflow

    Simple Android MVI architecture using Kotlin Flows

15. PickiT

    An Android library that returns real paths from Uri's

16. Android-Extensions

    An Android library with modules to quickly bootstrap an Android application.

17. ShowMoreLess

    A simple Android library for displaying a more and less functionality in TextView and very easy to Convert your TextView in ExpandableTextView

18. FloatWindow

    A Util class to control window showing in Android. FloatWindow could be clicked, dragged, auto-stick to border of screen, auto-dimiss.

19. drawing-activity

    Android library for getting lightweight DrawingActivity into your Android app

20. MaterialPreference

    ⚙️A library designed to replace default preferences on Android framework with something beauty.

21. blitz

    blitz is a very lightweight Android library that allows you to set a self-updating string with relative time in TextView in just one line of code.

22. calcdialoglib

    A fully customizable calculator dialog for Android compatible with API 14. Can be used to replace the numeric keyboard and useful to enter monetary amounts for example.

23. GithubVisualizer

    📲 Android Application to track any user activity on Github built using the Github Developers Api. Used Retrofit to fetch data and MVVM Architecture.

24. App-Manager-Android

    A simple app manager for Android written in Kotlin. View app related info, launch or uninstall apps.

示例

1. AndroidQStorage

   本項目是，在當前Android Q即將大規模普及的狀況下，適配Android Q對存儲權限作出的調整，而進行的一個實戰項目。

原文地址：https://www.androidweekly.io/android-dev-weekly-issue-291/
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