);

}

Cubic easeIn = Cubic(0.42, 0.0, 1.0, 1.0)

缓慢开始、快速结束曲线动画

Curves.easeIn

@override

Widget build(BuildContext context) {

return MaterialApp(

home: Scaffold(

body: GestureDetector(

onTap: () {

setState(() {

selected = !selected;

});

},

child: Center(

child: AnimatedContainer(

width: selected ? 200.0 : 100.0,

height: selected ? 100.0 : 200.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

curve: Curves.easeIn,

child: Text(‘’),

),

),

),

),

);

}

Cubic easeOut = Cubic(0.0, 0.0, 0.58, 1.0)

立方体动画曲线，开始快，结束慢

Curves.easeOut

@override

Widget build(BuildContext context) {

return MaterialApp(

home: Scaffold(

body: GestureDetector(

onTap: () {

setState(() {

selected = !selected;

});

},

child: Center(

child: AnimatedContainer(

width: selected ? 200.0 : 100.0,

height: selected ? 100.0 : 200.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

curve: Curves.easeOut,

child: Text(‘’),

),

),

),

),

);

}

Cubic easeInOut = Cubic(0.42, 0.0, 0.58, 1.0)

开始缓慢，加速，然后缓慢结束的三次动画曲线

Curves.easeInOut

AnimatedContainer(

width: selected ? 200.0 : 100.0,

height: selected ? 100.0 : 200.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

curve: Curves.easeInOut,

child: Text(‘’),

),

Cubic easeInExpo = Cubic(0.95, 0.05, 0.795, 0.035)

立方体动画曲线开始缓慢，结束迅速

Curves.easeInExpo

AnimatedContainer(

width: selected ? 200.0 : 100.0,

height: selected ? 100.0 : 200.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

curve: Curves.easeInExpo,

child: Text(‘’),

),

Cubic easeInCubic = Cubic(0.55, 0.055, 0.675, 0.19)

立方体动画曲线开始缓慢，结束迅速

Curves.easeInCubic

AnimatedContainer(

width: selected ? 200.0 : 100.0,

height: selected ? 100.0 : 200.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

curve: Curves.easeInCubic,

child: Text(‘’),

),

Matrix4.rotationZ(selected?50.0:0.0)

绕Z轴旋转

Matrix4.rotationZ

AnimatedContainer(

width: 200.0,

height: 100.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

curve: Curves.easeInCubic,

transform: Matrix4.rotationZ(selected ? -90.0 : 0.0),

child: Text(‘’),

),

Matrix4.rotationX(selected ? 10.0 : 0.0)

绕X轴旋转

Matrix4.rotationX

AnimatedContainer(

width: 200.0,

height: 100.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

curve: Curves.easeInCubic,

transform: Matrix4.rotationX(selected ? 10.0 : 0.0),

child: Text(‘’),

),

Matrix4.rotationY(selected ? 10.0 : 0.0)

绕Y轴旋转

Matrix4.rotationY

多个 AnimatedContainer 绕X轴旋转效果

Matrix4.rotationX

var selected = false;

@override

Widget build(BuildContext context) {

return MaterialApp(

home: Scaffold(

body: Center(

child: Stack(

children: [

AnimatedContainer(

width: 200.0,

height: 100.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 1),

curve: Curves.easeInCubic,

alignment: Alignment.center,

transform: Matrix4.rotationX(selected ? 10.0 : 0.0),

child: Text(‘1’),

),

AnimatedContainer(

width: 200.0,

height: 100.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 2),

alignment: Alignment.center,

curve: Curves.easeInCubic,

transform: Matrix4.rotationX(selected ? 10.0 : 0.0),

child: Text(‘2’),

),

AnimatedContainer(

width: 200.0,

height: 100.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 3),

curve: Curves.easeInCubic,

alignment: Alignment.center,

transform: Matrix4.rotationX(selected ? 10.0 : 0.0),

child: Text(‘3’),

),

AnimatedContainer(

width: 200.0,

height: 100.0,

color: selected ? Colors.red : Colors.blue,

duration: Duration(seconds: 4),

alignment: Alignment.center,

curve: Curves.easeInCubic,

transform: Matrix4.rotationX(selected ? 10.0 : 0.0),

child: Text(‘4’),

),

],

),

),

floatingActionButton: FloatingActionButton(

child: Icon(Icons.play_arrow),

onPressed: () {

setState(() {

selected = !selected;

});

},

),

),

);

}

多个AnimatedContainer组合动画式展开布局

最后

在这里我和身边一些朋友特意整理了一份快速进阶为Android高级工程师的系统且全面的学习资料。涵盖了Android初级——Android高级架构师进阶必备的一些学习技能。

附上：我们之前因为秋招收集的二十套一二线互联网公司Android面试真题（含BAT、小米、华为、美团、滴滴）和我自己整理Android复习笔记（包含Android基础知识点、Android扩展知识点、Android源码解析、设计模式汇总、Gradle知识点、常见算法题汇总。）

《Android学习笔记总结+移动架构视频+大厂面试真题+项目实战源码》，点击传送门，即可获取！
e(() {

selected = !selected;

});

},

),

),

);

}

多个AnimatedContainer组合动画式展开布局

最后

在这里我和身边一些朋友特意整理了一份快速进阶为Android高级工程师的系统且全面的学习资料。涵盖了Android初级——Android高级架构师进阶必备的一些学习技能。

附上：我们之前因为秋招收集的二十套一二线互联网公司Android面试真题（含BAT、小米、华为、美团、滴滴）和我自己整理Android复习笔记（包含Android基础知识点、Android扩展知识点、Android源码解析、设计模式汇总、Gradle知识点、常见算法题汇总。）

[外链图片转存中…(img-NUYpdx03-1714959897306)]

《Android学习笔记总结+移动架构视频+大厂面试真题+项目实战源码》，点击传送门，即可获取！