flutter - 将 RTL 添加到 ListView.builder 水平颤动

Question

我正在尝试ListView.builder从右到左进行水平滚动

我的代码：

SliverToBoxAdapter(
  child: Container(
    height: MediaQuery.of(context).size.height / 4.5,
    margin: const EdgeInsets.only(bottom: 5.0, top: 10.0),
    child: ListView.builder(
      scrollDirection: Axis.horizontal,
      itemCount: list.length,
      itemBuilder: (BuildContext context, int index) {
        return InkWell(/* ... */)
      }
    ),
  ),
);

标签： flutter

Answer 1

您只需要将反向参数添加到 ListView

这是一个例子：

ListView.builder(
    reverse: true,
    scrollDirection: Axis.horizontal,
    itemCount: list.length,
    itemBuilder: (context, position) {
      return Padding(
        padding: const EdgeInsets.all(8.0),
        child: Container(
          child: Text(list[position]),
          color: Colors.grey,
          height: 10,
          width: 10,
        ),
      );
    },
  )