Activity的setContentView流程 - API 33 - 13版本

Activity的setContentView流程

Activity类
setContentView()

Window类
setContentView

PhoneWindow类
setContentView()
installDecor()
generateDecor() -> 创建DecorView
generateLayout() -> 创建ViewGroup , R.id.content

LayoutInflater类
inflate()
createViewFromTag()
tryCreateView()

Factory2类
onCreateView()

AppCompatDelegateImpl类
onCreateView()
createView()

AppCompatViewInflater类
createView() -> 创建TextView、ImageView等view