flutter listview 滚动到底部显示

工作中经常遇到,需要显示到底部,其实很简单的几行代码

 ScrollController _controller = ScrollController();

  _buildSuggestions() {
    if (_list.length > 0)
      Timer(Duration(milliseconds: 500),
          () => _controller.jumpTo(_controller.position.maxScrollExtent));

    return   ListView.builder(
            controller: _controller,
            padding: const EdgeInsets.only(left: 9, right: 9, bottom: 9),
            itemBuilder: (context, i) => _backView(i),
            itemCount: _list.length)
        );
  }

更多详解： 喜欢可以加Q群号:913934649,点赞,评论;

简书： www.jianshu.com/u/88db5f157…

csdn：me.csdn.net/beyondforme

掘金：juejin.cn/user/782508…