本文重点分析WindowManager和WindowManagerService的实现。
验证环境:Nexus 6P手机
1 WindowManager| ViewManager | frameworks/base/core/java/android/view/ViewManager.java |
| WindowManager | frameworks/base/core/java/android/view/WindowManager.java |
| WindowManagerImpl | frameworks/base/core/java/android/view/WindowManagerImpl.java |
| WindowManagerGlobal | frameworks/base/core/java/android/view/WindowManagerGlobal.java |
registerService(Context.WINDOW_SERVICE, WindowManager.



