Flutter：ListView 禁用触摸屏滚动

Question

Is it possible to let a ListView only be scrollable with the ScrollController and not with the touchscreen?

Answer 1

As mentioned in the comments, the NeverScrollableScrollPhysics class will do this:

NeverScrollableScrollPhysics class

Scroll physics that does not allow the user to scroll.

Answer 2

在 ListView 小部件中，使用

physics: const NeverScrollableScrollPhysics()

Answer 3

You may add just primary: false inside your ListView Widget

Defaults to matching platform conventions. Furthermore, if the primary is false, then the user cannot scroll if there is insufficient content to scroll, while if the primary is true, they can always attempt to scroll.

For more, check outOfficial Doc

Answer 4

启用和禁用滚动视图的条件语句。

physics: chckSwitch ? const  NeverScrollableScrollPhysics() : const AlwaysScrollableScrollPhysics(),

Answer 5

Worked for me

 ListView.builder(
    scrollDirection: Axis.vertical,
    shrinkWrap: true,
    physics: const ClampingScrollPhysics(),
...

Answer 6

what about NestedScrollView ?

            bottomNavigationBar: _buildBottomAppBar(),
            body: Container(
              child: NestedScrollView(
                physics: NeverScrollableScrollPhysics(),
                controller: _scrollViewController,
                headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
                  return <Widget>[
                    buildSliverAppBar(innerBoxIsScrolled),
                  ];
                },
                body: _buildBody(context),
              ),
            ),
          );

it's working for me

Answer 7

You can achieve this by two ways

1. If you just want to disable scrolling entirely screen

   Then solution is to wrap the ListView in an IgnorePointer widget.

2. And you can also disable scrolling only on your ListView like this

   set the shrinkWrap: true and primary: true property on the ListView, which will disable scrolling:

    ListView( shrinkWrap: true, primary: true,

Answer 8

 ListView(
     physics: NeverScrollableScrollPhysics(),
     children: <Widget>[
       Text('My temp data'),
       Text('Wow its working'),
              .
              .
              .
       Text('My temp data'),
       Text('Wow its working'),
       Text('My temp data'),
       Text('Wow its working'),
     ]
 )