Flutter常用widget——————IntrinsicHe

用于保证同一个row里面widget高度一致

IntrinsicHeight(
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        children: [
          Container(width: 50,color: Colors.green),
          Container(height: 100,width: 50,color: Colors.red),
          Container(width: 50,color: Colors.black)
        ],
      ),
    );

效果：