Dart 如何在 Flutter 中向 AnimationController 添加 Curves 类动画

我正在try 将曲线类动画"Curves.bouneOut"添加到使用AnimationController的代码中.

这是我的代码:

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> with TickerProviderStateMixin {
  var squareScale = 1.0;
  static AnimationController _controller;

  @override
  void initState() {
    _controller = AnimationController(
        vsync: this,
        lowerBound: 0.5,
        upperBound: 1.0,
        duration: Duration(milliseconds: 300));

    _controller.addListener(() {
      setState(() {
        squareScale = _controller.value;
      });
    });

    super.initState();
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Bounce Example"),
      ),
      body: Stack(
        children: <Widget>[
          Container(
            width: 150.0,
            height: 150.0,
            color: Colors.yellowAccent,
          ),
          Column(
            children: <Widget>[
              Row(
                children: <Widget>[
                  GestureDetector(
                    onTap: () {
                      _controller.forward(from: 0.0);
                    },
                    child: Transform.scale(
                      scale: squareScale,
                      child: Container(
                        width: 150.0,
                        height: 150.0,
                        color: Colors.green,
                      ),
                    ),
                  ),
                ],
              ),
            ],
          ),
        ],
      ),
    );
  }
}

当前，绿色容器将从0.5zoom 到1.0zoom 设置动画，但不会反弹.如何添加"曲线"."反弹"动画使容器在点击时反弹？

提前感谢您的帮助！