firka/flutter
firka/flutter
4
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add docs about horizontal scrollbars (#97673)

Browse Source
This commit is contained in:
Kate Lovett 2022-02-02 20:20:05 -06:00 committed by GitHub
parent 06e226bbae
commit c57e67d844
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
packages/flutter/lib/src/material/app.dart
View File

@ -723,6 +723,10 @@ class MaterialApp extends StatefulWidget {
/// When using the desktop platform, if the [Scrollable] widget scrolls in the /// When using the desktop platform, if the [Scrollable] widget scrolls in the
/// [Axis.vertical], a [Scrollbar] is applied. /// [Axis.vertical], a [Scrollbar] is applied.
/// ///
/// If the scroll direction is [Axis.horizontal] scroll views are less
/// discoverable, so consider adding a Scrollbar in these cases, either directly
/// or through the [buildScrollbar] method.
///
/// [MaterialScrollBehavior.androidOverscrollIndicator] specifies the /// [MaterialScrollBehavior.androidOverscrollIndicator] specifies the
/// overscroll indicator that is used on [TargetPlatform.android]. When null, /// overscroll indicator that is used on [TargetPlatform.android]. When null,
/// [ThemeData.androidOverscrollIndicator] is used. If also null, the default /// [ThemeData.androidOverscrollIndicator] is used. If also null, the default

4
packages/flutter/lib/src/material/scrollbar.dart
View File

@ -47,6 +47,10 @@ const Duration _kScrollbarTimeToFade = Duration(milliseconds: 600);
/// without the fade animation. This requires that a [ScrollController] is /// without the fade animation. This requires that a [ScrollController] is
/// provided to controller, or that the [PrimaryScrollController] is available. /// provided to controller, or that the [PrimaryScrollController] is available.
/// ///
/// When a [ScrollView.scrollDirection] is [Axis.horizontal], it is recommended
/// that the [Scrollbar] is always visible, since scrolling in the horizontal
/// axis is less discoverable.
///
/// ** See code in examples/api/lib/material/scrollbar/scrollbar.1.dart ** /// ** See code in examples/api/lib/material/scrollbar/scrollbar.1.dart **
/// {@end-tool} /// {@end-tool}
/// ///