https://www.jianshu.com/p/8a62b1a2fd75
https://www.jianshu.com/p/3d927a7bf020
https://blog.csdn.net/shanyuu/article/details/82903116
dart单继承,为了实现多继承,不同类具有相同的功能,需要使用接口或者Mixin
https://blog.csdn.net/awftnaaa/article/details/52885155
http://kevinwu.cn/p/ae2ce64/#%E5%9C%BA%E6%99%AF%E6%89%A9%E5%B1%95
dart文件操作
https://blog.csdn.net/s1120080286/article/details/83239453
Stream操作原理
https://www.jianshu.com/p/a5d7758938ef
Dart教程
https://www.jianshu.com/p/023cea0b4a52
import+part
https://www.jianshu.com/p/52b4e21a8160
https://www.jianshu.com/p/9e5f4c81cc7d
构造函数
https://www.jianshu.com/p/a7cc623132b0
dart定义函数类型
flutter控制缩放、位置的widget:FittedBox
定义Button的shape和触摸色改变
snackBar显示,context不能是scaffold的context
BottomSheet显示
提示的信息的widget
https://www.jianshu.com/p/dd1ebfaf38e2
CardView
Checkbox,Radio,Progressbar
https://www.jianshu.com/p/c57968e19027
TextField
https://www.jianshu.com/p/ddf22d88ee22
dart混入 with实现多继承
flutter动画
三种实现方式:1、addListener+setState(会导致当前层级的其它widget重绘);2、继承AnimatedWidget,3、使用AnimatedBuilder
https://www.jianshu.com/p/322e85c7fb6f
https://www.jianshu.com/p/3f2ae714f804
级联操作符
flutter三种交互传值
https://www.jianshu.com/p/51ac309786c6
flutter资源加载
图片:配置文件pubspec增加配置
加载字体
加载源文件
https://www.jianshu.com/p/ec5ffb25451e
image圆角CircleAvatar
stack布局
alignment设置布局相对方位:position设置绝对位置(类似margin)
https://www.jianshu.com/p/b98105721549
Alignment位置确定:数值从-1.0到1.0,0代表中间
FractionalOffset是Alignment的子类:数值从0.0到1.0,0.5代表中间
dart继承和方法调用顺序的理解
https://kevinwu.cn/p/ae2ce64/#%E9%A1%BA%E5%BA%8F%E7%9A%84%E7%90%86%E8%A7%A3
with优先级最高 ,越靠右越高,extend次之,implement最低
工厂构造函数factory关键字
工厂方法可以实现避免创建工厂类,可以在父类中定义factory构造方法,返回具体实现的子类
深入理解Flutter Platform Channel
https://segmentfault.com/a/1190000016190851
https://www.jianshu.com/p/39575a90e820
国际化
https://juejin.im/post/5c7a1558e51d453ed5290574
https://www.jianshu.com/p/8356a3bc8f6c
https://juejin.im/post/5c701379f265da2d9b5e196a