看大家都放图，我也来一张
通常我们所看到的Activity和View最直观的关系是在onCreate()方法中设置setContentView(LayoutId），为activity设置布局文件，这样view就在界面上显示出来了。这个方法做的操作如下：/**
* Set the activity content from a layout resour
先看几个接口的定义/**
* The interface that apps use to talk to the window manager.
* </p><p>
* Each window manager instance is bound to a particular {@link Display}.
* To obtain a {@link Window
从源码分析Activity,Window和View的关系1.概述2.从setContentView()源码看起2.1 Activity::setContentView()2.2 Activity::attach()方法绑定Activity和Window(PhoneWindow)2.3 PhoneWindow::setContentView():创建Activity的根布局结构2.4 genera
