opt ScrollBehavior

Signed-off-by: dom <githubaccount56556@proton.me>

lib/common/widgets/flutter/refresh_indicator.dart

@@ -549,7 +549,6 @@ class RefreshIndicatorState extends State<RefreshIndicator>
       if (widget.isClampingScrollPhysics) {
         return ScrollConfiguration(
           behavior: RefreshScrollBehavior(
-            desktopDragDevices,
             scrollPhysics: RefreshScrollPhysicsIOS(
               parent: const RangeMaintainingScrollPhysics(),
               onDrag: _onDrag,
@@ -562,7 +561,6 @@ class RefreshIndicatorState extends State<RefreshIndicator>
     }
     return ScrollConfiguration(
       behavior: RefreshScrollBehavior(
-        desktopDragDevices,
         scrollPhysics: RefreshScrollPhysics(
           parent: const RangeMaintainingScrollPhysics(),
           onDrag: _onDrag,
@@ -625,8 +623,7 @@ class RefreshIndicatorState extends State<RefreshIndicator>
 typedef refreshIndicator = RefreshIndicator;
 
 class RefreshScrollBehavior extends CustomScrollBehavior {
-  const RefreshScrollBehavior(
-    super.dragDevices, {
+  const RefreshScrollBehavior({
     required this.scrollPhysics,
   });
 

lib/common/widgets/scroll_behavior.dart

@@ -1,8 +1,19 @@
+import 'dart:io' show Platform;
+
 import 'package:flutter/gestures.dart' show PointerDeviceKind;
 import 'package:flutter/material.dart';
 
+const Set<PointerDeviceKind> desktopDragDevices = {
+  .touch,
+  .mouse,
+  .trackpad,
+  .stylus,
+  .invertedStylus,
+  .unknown,
+};
+
 class CustomScrollBehavior extends MaterialScrollBehavior {
-  const CustomScrollBehavior(this.dragDevices);
+  const CustomScrollBehavior();
 
   @override
   Widget buildScrollbar(
@@ -12,14 +23,32 @@ class CustomScrollBehavior extends MaterialScrollBehavior {
   ) => child;
 
   @override
-  final Set<PointerDeviceKind> dragDevices;
+  Widget buildOverscrollIndicator(
+    BuildContext context,
+    Widget child,
+    ScrollableDetails details,
+  ) {
+    if (Platform.isAndroid) {
+      return StretchingOverscrollIndicator(
+        axisDirection: details.direction,
+        clipBehavior: details.decorationClipBehavior ?? .hardEdge,
+        child: child,
+      );
+    }
+    return child;
+  }
+
+  @override
+  Set<PointerDeviceKind> get dragDevices => desktopDragDevices;
 }
 
-const Set<PointerDeviceKind> desktopDragDevices = <PointerDeviceKind>{
-  PointerDeviceKind.touch,
-  PointerDeviceKind.stylus,
-  PointerDeviceKind.invertedStylus,
-  PointerDeviceKind.trackpad,
-  PointerDeviceKind.unknown,
-  PointerDeviceKind.mouse,
-};
+class NoOverscrollIndicator extends CustomScrollBehavior {
+  const NoOverscrollIndicator();
+
+  @override
+  Widget buildOverscrollIndicator(
+    BuildContext context,
+    Widget child,
+    ScrollableDetails details,
+  ) => child;
+}

lib/main.dart

@@ -288,7 +288,7 @@ class MyApp extends StatelessWidget {
         FlutterSmartDialog.observer,
       ],
       scrollBehavior: PlatformUtils.isDesktop
-          ? const CustomScrollBehavior(desktopDragDevices)
+          ? const CustomScrollBehavior()
           : null,
     );
   }

lib/pages/dynamics_detail/view.dart

@@ -5,6 +5,8 @@ import 'package:PiliPlus/common/widgets/custom_icon.dart';
 import 'package:PiliPlus/common/widgets/flutter/refresh_indicator.dart';
 import 'package:PiliPlus/common/widgets/flutter/text_field/controller.dart';
 import 'package:PiliPlus/common/widgets/pair.dart';
+import 'package:PiliPlus/common/widgets/scroll_behavior.dart'
+    show NoOverscrollIndicator;
 import 'package:PiliPlus/common/widgets/scroll_physics.dart';
 import 'package:PiliPlus/common/widgets/sliver/sliver_floating_header.dart';
 import 'package:PiliPlus/common/widgets/sliver/sliver_to_box_adapter.dart';
@@ -412,6 +414,7 @@ class _DynamicDetailPageState
     return Padding(
       padding: EdgeInsets.symmetric(horizontal: padding),
       child: NestedScrollView(
+        scrollBehavior: const NoOverscrollIndicator(),
         headerSliverBuilder: (context, innerBoxIsScrolled) {
           return [
             SliverToBoxWithOffsetAdapter(

lib/pages/live_dm_block/view.dart

@@ -1,6 +1,8 @@
 import 'package:PiliPlus/common/widgets/dialog/dialog.dart';
 import 'package:PiliPlus/common/widgets/keep_alive_wrapper.dart';
 import 'package:PiliPlus/common/widgets/loading_widget/loading_widget.dart';
+import 'package:PiliPlus/common/widgets/scroll_behavior.dart'
+    show NoOverscrollIndicator;
 import 'package:PiliPlus/common/widgets/scroll_physics.dart';
 import 'package:PiliPlus/common/widgets/sliver/sliver_pinned_header.dart';
 import 'package:PiliPlus/models/common/live/live_dm_silent_type.dart';
@@ -93,6 +95,7 @@ class _LiveDmBlockPageState extends State<LiveDmBlockPage> {
             isPortrait
                 ? ExtendedNestedScrollView(
                     onlyOneScrollInBody: true,
+                    scrollBehavior: const NoOverscrollIndicator(),
                     headerSliverBuilder: (context, innerBoxIsScrolled) {
                       return [
                         SliverToBoxAdapter(child: left),

lib/pages/member/view.dart

@@ -7,6 +7,8 @@ import 'package:PiliPlus/common/widgets/dialog/report_member.dart';
 import 'package:PiliPlus/common/widgets/dynamic_sliver_app_bar/dynamic_sliver_app_bar.dart';
 import 'package:PiliPlus/common/widgets/gesture/tap_gesture_recognizer.dart';
 import 'package:PiliPlus/common/widgets/loading_widget/loading_widget.dart';
+import 'package:PiliPlus/common/widgets/scroll_behavior.dart'
+    show NoOverscrollIndicator;
 import 'package:PiliPlus/common/widgets/scroll_physics.dart';
 import 'package:PiliPlus/http/live.dart';
 import 'package:PiliPlus/http/loading_state.dart';
@@ -92,8 +94,9 @@ class _MemberPageState extends State<MemberPage> {
         () => switch (_userController.loadingState.value) {
           Loading() => m3eLoading,
           Success(:final response) => ExtendedNestedScrollView(
-            key: _userController.scrollKey,
             onlyOneScrollInBody: true,
+            key: _userController.scrollKey,
+            scrollBehavior: const NoOverscrollIndicator(),
             pinnedHeaderSliverHeightBuilder: () =>
                 kToolbarHeight + MediaQuery.viewPaddingOf(context).top,
             headerSliverBuilder: (context, innerBoxIsScrolled) {

lib/pages/video/view.dart

@@ -8,6 +8,8 @@ import 'package:PiliPlus/common/widgets/flutter/pop_scope.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/common/widgets/keep_alive_wrapper.dart';
 import 'package:PiliPlus/common/widgets/route_aware_mixin.dart';
+import 'package:PiliPlus/common/widgets/scroll_behavior.dart'
+    show NoOverscrollIndicator;
 import 'package:PiliPlus/common/widgets/scroll_physics.dart'
     show tabBarView, platformAlwaysClampingPhysics, platformClampingPhysics;
 import 'package:PiliPlus/common/widgets/sliver/video_header.dart';
@@ -520,6 +522,7 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
             physics: platformClampingPhysics,
             key: videoDetailController.scrollKey,
             controller: videoDetailController.scrollCtr,
+            scrollBehavior: const NoOverscrollIndicator(),
             pinnedHeaderSliverHeightBuilder: () {
               double pinnedHeight = this.isFullScreen || !isPortrait
                   ? maxHeight - (isWindowMode && !isPortrait ? 0 : padding.top)

lib/scripts/patch.ps1

@@ -84,7 +84,6 @@ $patches = @($ModalBarrierPatch, $TextSelectionPatch, $MouseCursorPatch,
 
 switch ($platform.ToLower()) {
     "android" {
-        $reverts += $NewOverScrollIndicator
         $patches += $BottomSheetAndroidPatch
         $patches += $ScrollViewPatch
         $patches += $NavigatorPatch