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Fix sample code (#67940)

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Kate Lovett 2020-10-12 14:22:03 -07:00 committed by GitHub
parent 7f1540f323
commit 9464661a98
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1 changed files with 94 additions and 92 deletions
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packages/flutter/lib/src/widgets/nested_scroll_view.dart
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@ -61,7 +61,7 @@ typedef NestedScrollViewHeaderSliversBuilder = List<Widget> Function(BuildContex
/// (those inside the [TabBarView], hooking them together so that they appear, /// (those inside the [TabBarView], hooking them together so that they appear,
/// to the user, as one coherent scroll view. /// to the user, as one coherent scroll view.
/// ///
/// {@tool sample --template=stateless_widget_scaffold} /// {@tool sample --template=stateless_widget_material}
/// ///
/// This example shows a [NestedScrollView] whose header is the combination of a /// This example shows a [NestedScrollView] whose header is the combination of a
/// [TabBar] in a [SliverAppBar] and whose body is a [TabBarView]. It uses a /// [TabBar] in a [SliverAppBar] and whose body is a [TabBarView]. It uses a
@ -76,7 +76,8 @@ typedef NestedScrollViewHeaderSliversBuilder = List<Widget> Function(BuildContex
/// final List<String> _tabs = ['Tab 1', 'Tab 2']; /// final List<String> _tabs = ['Tab 1', 'Tab 2'];
/// return DefaultTabController( /// return DefaultTabController(
/// length: _tabs.length, // This is the number of tabs. /// length: _tabs.length, // This is the number of tabs.
/// child: NestedScrollView( /// child: Scaffold(
/// body: NestedScrollView(
/// headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) { /// headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
/// // These are the slivers that show up in the "outer" scroll view. /// // These are the slivers that show up in the "outer" scroll view.
/// return <Widget>[ /// return <Widget>[
@ -173,6 +174,7 @@ typedef NestedScrollViewHeaderSliversBuilder = List<Widget> Function(BuildContex
/// }).toList(), /// }).toList(),
/// ), /// ),
/// ), /// ),
/// ),
/// ); /// );
/// } /// }
/// ``` /// ```