"Based on the Android 6 system, this article comprehensively explains the core knowledge points of Android development through a large number of examples: Android UI, common and custom controls, fragmentation, four major components (Activity, Service, Broadcast, and ContentProvider), 2D drawing, Canvas and Paint, multimedia development, etc; It also explained advanced technologies for Android development, such as Camera, Maps GPS? Sensors, recording, WiFi devices, OpenGL ES applications, coloring and 3D graphics rendering and texture mapping, Android NDK and Android network programming, Android inter process communication mechanism and binder principle, etc. Through the development of a complete project, it helps readers string together the knowledge they have learned, achieve the goal of applying what they have learned, and teach readers how to package apps and put them on shelves.

??Android 6?????????????Android??????????Android UI????????????????????Activity?Service?Broadcast?ContentProvider???????Canvas?Paint????????????Android????????Camera????GPS????????WiFi????OpenGL ES???????3D???????????Android NDK?Android?????Android???????Binder?????????????????????????????????????????????????App?????