flutter知识点目录

• widget、element、renderObject之间的关系，build、paint流程，延伸到layer、RepaintBoundary、RelayoutBoundary问题。

• flutter widget、Element、 RenderObject
• RepaintBoundary、RelayoutBoundary
• flutter element相关
• flutter layout和paint流程
• flutter widget

• hitTest

• flutter 手势处理原理

• Focus

• Focus相关

• KeepAlive（）

• flutter KeepAlive

• Scrollable（滚动控件的滚动原理）

• flutter 滚动小部件原理

• GlobalKey、Key

• flutter GlobalKey、Key

• StreamController

• flutter StreamController原理

• Future

• flutter Future

• Navigator

• flutter 路由及Overlay

• InheritedWdiget

• InheritedModel / InheritedWidget

• ParentDataWidget

• ParentDataWidget用法

• mixin理解

• flutter extends implements mixin

• flutter异步理解

• flutter Future

• 路由管理fluro

• flutter 路由及Overlay

• 混合开发flutter_boost理解

• flutter_boost

• dio理解
• moor数据库
• cached_network_image理解
• Provider、Bloc原理理解

• Provider原理