Android 开发者指南
进入https://developer.android.com -> Doc -> Guides即可
对应的中文版请点这里
由于东西太多，就先从自己感兴趣的开始翻译。
已经完成：
Best practices
└── Performance
APP Basics
应用基础知识
Introduction
Build your first app
App fundamentals
App resources
App manifest file
App permissions
Devices
设备
Device compatibility
Wear
Android TV
Android Auto
Android Things
Chrome OS devices
Core topics
Activities
Introduction to activities
The activity lifecycle
Activity state changes
Tasks and back stack
Processes and app lifecycle
Parcelables and bundles
Fragments
Interact with other apps
Handling app links
Loaders
Recents screen
Multi-window support
App shorcuts
App widgets
Intents and intent filters
Overview
Common intents
User interface & navigation
Overview
Layouts
Look and feel
Notifications
Add the app bar
Control the system UI visibility
Designing effective navigation
Implementing effective
navigation
Slide between fragments using ViewPager
Supporting swipe-to-refresh
Toasts overview
Pop-up messages overview
Dialogs
Menus
Settings
Search
Copy and paste
Drag and drop
Creating backward-compatible
Uis
Animations & transitions
Overview
Animations overview
Property animation overview
Animate drawable graphics
Reveal or hide a view using animation
Move a view using animation
Move a view using fling animation
Enlarge a view using a zoom animation
Animate movement using spring physics
Auto animate layout updates
Animate layout changes using a transtiton
Create a custom transition
Start an activity using an animation
Images & graphics
Overview
Drawable overview
Vector drawables overview
Handling bitmaps
Selecting colors with the palette API
Reducing image download size
Hardware accelertation
OpenGL ES
Displaying graphics with OpenGL
ES
Rendering
Enhancing graphics with wide color content
Audio & Video
Audio & video overview
Supported media formats
Media app architecture
Routing between devices
Control amplitude with VolumeShaper
MediaPlayer overview
MediaRecorder overview
ExoPlayer
Background tasks
Overview
Guide to background processing
Sending operations to multiple
threads
Schedule jobs intelligently
Services
Background optimizations
Broadcastes overview
Manage device awake state
App data & files
Overview
Storage overview
Save files on device storage
…….太多了，先不加了
Best practices
Testing
Performance
性能
Overview
性能表现在：