How to animate the color of a RaisedButton in Flutter?

后端 未结 2 813
我在风中等你
我在风中等你 2021-02-13 16:40

I have a RaisedButton. I want to animate it\'s color from green to red, and vice versa, every time the user click

2条回答
  •  傲寒
    傲寒 (楼主)
    2021-02-13 17:12

    You can use AnimatedContainer as raiseButton child . and when color changed it will be animated!

    RaisedButton(
            onPressed: null,
            padding: EdgeInsets.all(0),
            child: AnimatedContainer(
              color: pageIndex == 1 ? Color(0xFF4B4B4B) : Color(0xFFD8D8D8),
              duration: Duration(milliseconds: 300),
            ),
          )
    

    and its just a container so it can have child like text..

提交回复
热议问题