opt iOS ScrollPhysics

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

lib/pages/video/reply_new/view.dart

@@ -7,6 +7,8 @@ import 'package:PiliPlus/common/widgets/custom_icon.dart';
 import 'package:PiliPlus/common/widgets/flutter/text_field/controller.dart'
     show RichTextType;
 import 'package:PiliPlus/common/widgets/flutter/text_field/text_field.dart';
+import 'package:PiliPlus/common/widgets/scroll_physics.dart'
+    show platformClampingPhysics;
 import 'package:PiliPlus/common/widgets/view_safe_area.dart';
 import 'package:PiliPlus/grpc/bilibili/main/community/reply/v1.pb.dart'
     show ReplyInfo;
@@ -284,7 +286,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<ReplyPage> {
     return SizedBox(
       height: height,
       child: GridView(
-        physics: const ClampingScrollPhysics(),
+        physics: platformClampingPhysics,
         padding: const EdgeInsets.only(left: 12, bottom: 12, right: 12),
         gridDelegate: gridDelegate,
         children: [

lib/pages/video/send_danmaku/view.dart

@@ -1,6 +1,8 @@
 import 'dart:async';
 
 import 'package:PiliPlus/common/widgets/button/icon_button.dart';
+import 'package:PiliPlus/common/widgets/scroll_physics.dart'
+    show platformClampingPhysics;
 import 'package:PiliPlus/common/widgets/view_safe_area.dart';
 import 'package:PiliPlus/http/danmaku.dart';
 import 'package:PiliPlus/http/loading_state.dart';
@@ -174,7 +176,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
       ),
     ),
     child: ListView(
-      physics: const ClampingScrollPhysics(),
+      physics: platformClampingPhysics,
       padding: .only(
         top: 12,
         bottom: 12 + MediaQuery.viewPaddingOf(context).bottom,

lib/pages/video/view.dart

@@ -8,7 +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_physics.dart' show tabBarView;
+import 'package:PiliPlus/common/widgets/scroll_physics.dart'
+    show tabBarView, platformAlwaysClampingPhysics, platformClampingPhysics;
 import 'package:PiliPlus/common/widgets/sliver/video_header.dart';
 import 'package:PiliPlus/common/widgets/svg/play_icon.dart';
 import 'package:PiliPlus/models/common/episode_panel_type.dart';
@@ -515,9 +516,10 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
                   ),
                 ),
           body: ExtendedNestedScrollView(
+            onlyOneScrollInBody: true,
+            physics: platformClampingPhysics,
             key: videoDetailController.scrollKey,
             controller: videoDetailController.scrollCtr,
-            onlyOneScrollInBody: true,
             pinnedHeaderSliverHeightBuilder: () {
               double pinnedHeight = this.isFullScreen || !isPortrait
                   ? maxHeight - (isWindowMode && !isPortrait ? 0 : padding.top)
@@ -1616,9 +1618,7 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
       controller: needCtr
           ? videoDetailController.effectiveIntroScrollCtr
           : null,
-      physics: !needCtr
-          ? const AlwaysScrollableScrollPhysics(parent: ClampingScrollPhysics())
-          : null,
+      physics: !needCtr ? platformAlwaysClampingPhysics : null,
       key: const PageStorageKey(CommonIntroController),
       slivers: [
         SliverPadding(
@@ -1649,11 +1649,7 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
         controller: needCtr
             ? videoDetailController.effectiveIntroScrollCtr
             : null,
-        physics: !needCtr
-            ? const AlwaysScrollableScrollPhysics(
-                parent: ClampingScrollPhysics(),
-              )
-            : null,
+        physics: !needCtr ? platformAlwaysClampingPhysics : null,
         slivers: [
           if (videoDetailController.isUgc) ...[
             UgcIntroPanel(