style: New modal bottom sheets

integration_test/app_test.dart

@@ -61,12 +61,14 @@ void main() {
           await tester.pumpAndSettle();
 
           await tester.scrollUntilVisible(
-            find.text('Chats'),
+            find.text('Chats').first,
             500,
-            scrollable: find.descendant(
+            scrollable: find
+                .descendant(
                   of: find.byType(ChatListViewBody),
                   matching: find.byType(Scrollable),
-            ),
+                )
+                .first,
           );
           await tester.pumpAndSettle();
           await tester.tap(find.text('Chats'));
@@ -77,10 +79,12 @@ void main() {
           await tester.scrollUntilVisible(
             find.text(Users.user2.name).first,
             500,
-            scrollable: find.descendant(
+            scrollable: find
+                .descendant(
                   of: find.byType(ChatListViewBody),
                   matching: find.byType(Scrollable),
-            ),
+                )
+                .first,
           );
           await tester.pumpAndSettle();
           await tester.tap(find.text(Users.user2.name).first);

lib/pages/chat/chat.dart

@@ -22,6 +22,7 @@ import 'package:vrouter/vrouter.dart';
 import 'package:fluffychat/pages/chat/chat_view.dart';
 import 'package:fluffychat/pages/chat/event_info_dialog.dart';
 import 'package:fluffychat/pages/chat/recording_dialog.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/event_extension.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/ios_badge_client_extension.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/matrix_locals.dart';
@@ -422,9 +423,8 @@ class ChatController extends State<Chat> {
   }
 
   void sendStickerAction() async {
-    final sticker = await showModalBottomSheet<ImagePackImageContent>(
+    final sticker = await showAdaptiveBottomSheet<ImagePackImageContent>(
       context: context,
-      useRootNavigator: false,
       builder: (c) => StickerPickerDialog(room: room!),
     );
     if (sticker == null) return;

lib/pages/chat/chat_app_bar_title.dart

@@ -5,6 +5,7 @@ import 'package:vrouter/vrouter.dart';
 
 import 'package:fluffychat/pages/chat/chat.dart';
 import 'package:fluffychat/pages/user_bottom_sheet/user_bottom_sheet.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/matrix_locals.dart';
 import 'package:fluffychat/widgets/avatar.dart';
 
@@ -26,7 +27,7 @@ class ChatAppBarTitle extends StatelessWidget {
       splashColor: Colors.transparent,
       highlightColor: Colors.transparent,
       onTap: directChatMatrixID != null
-          ? () => showModalBottomSheet(
+          ? () => showAdaptiveBottomSheet(
                 context: context,
                 builder: (c) => UserBottomSheet(
                   user: room

lib/pages/chat/chat_event_list.dart

@@ -10,6 +10,7 @@ import 'package:fluffychat/pages/chat/events/message.dart';
 import 'package:fluffychat/pages/chat/seen_by_row.dart';
 import 'package:fluffychat/pages/chat/typing_indicators.dart';
 import 'package:fluffychat/pages/user_bottom_sheet/user_bottom_sheet.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/filtered_timeline_extension.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
 
@@ -89,7 +90,7 @@ class ChatEventList extends StatelessWidget {
                     onSwipe: (direction) =>
                         controller.replyAction(replyTo: event),
                     onInfoTab: controller.showEventInfo,
-                    onAvatarTab: (Event event) => showModalBottomSheet(
+                    onAvatarTab: (Event event) => showAdaptiveBottomSheet(
                           context: context,
                           builder: (c) => UserBottomSheet(
                             user: event.senderFromMemoryOrFallback,

lib/pages/chat/event_info_dialog.dart

@@ -6,11 +6,12 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:matrix/matrix.dart';
 
 import 'package:fluffychat/config/app_config.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/date_time_extension.dart';
 import 'package:fluffychat/widgets/avatar.dart';
 
 extension EventInfoDialogExtension on Event {
-  void showInfoDialog(BuildContext context) => showModalBottomSheet(
+  void showInfoDialog(BuildContext context) => showAdaptiveBottomSheet(
         context: context,
         builder: (context) =>
             EventInfoDialog(l10n: L10n.of(context)!, event: this),

lib/pages/chat/events/message_content.dart

@@ -5,6 +5,7 @@ import 'package:matrix/matrix.dart';
 import 'package:matrix_link_text/link_text.dart';
 
 import 'package:fluffychat/pages/chat/events/video_player.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/date_time_extension.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/matrix_locals.dart';
 import 'package:fluffychat/widgets/avatar.dart';
@@ -52,7 +53,7 @@ class MessageContent extends StatelessWidget {
     }
     event.requestKey();
     final sender = event.senderFromMemoryOrFallback;
-    await showModalBottomSheet(
+    await showAdaptiveBottomSheet(
       context: context,
       builder: (context) => Scaffold(
         appBar: AppBar(

lib/pages/chat_details/participant_list_item.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:matrix/matrix.dart';
 
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import '../../widgets/avatar.dart';
 import '../user_bottom_sheet/user_bottom_sheet.dart';
 
@@ -28,7 +29,7 @@ class ParticipantListItem extends StatelessWidget {
     return Opacity(
       opacity: user.membership == Membership.join ? 1 : 0.5,
       child: ListTile(
-        onTap: () => showModalBottomSheet(
+        onTap: () => showAdaptiveBottomSheet(
           context: context,
           builder: (c) => UserBottomSheet(
             user: user,

lib/pages/chat_list/chat_list_body.dart

@@ -9,6 +9,7 @@ import 'package:fluffychat/pages/chat_list/chat_list_item.dart';
 import 'package:fluffychat/pages/chat_list/search_title.dart';
 import 'package:fluffychat/pages/chat_list/space_view.dart';
 import 'package:fluffychat/pages/chat_list/stories_header.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/client_stories_extension.dart';
 import 'package:fluffychat/utils/stream_extension.dart';
 import 'package:fluffychat/widgets/avatar.dart';
@@ -101,7 +102,7 @@ class ChatListViewBody extends StatelessWidget {
                                           L10n.of(context)!.group,
                                       avatar:
                                           roomSearchResult.chunk[i].avatarUrl,
-                                      onPressed: () => showModalBottomSheet(
+                                      onPressed: () => showAdaptiveBottomSheet(
                                         context: context,
                                         builder: (c) => PublicRoomBottomSheet(
                                           roomAlias: roomSearchResult
@@ -140,7 +141,7 @@ class ChatListViewBody extends StatelessWidget {
                                           L10n.of(context)!.unknownDevice,
                                       avatar:
                                           userSearchResult.results[i].avatarUrl,
-                                      onPressed: () => showModalBottomSheet(
+                                      onPressed: () => showAdaptiveBottomSheet(
                                         context: context,
                                         builder: (c) => ProfileBottomSheet(
                                           userId: userSearchResult

lib/pages/homeserver_picker/homeserver_picker.dart

@@ -15,6 +15,7 @@ import 'package:vrouter/vrouter.dart';
 import 'package:fluffychat/config/app_config.dart';
 import 'package:fluffychat/pages/homeserver_picker/homeserver_bottom_sheet.dart';
 import 'package:fluffychat/pages/homeserver_picker/homeserver_picker_view.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import '../../utils/localized_exception_extension.dart';
 
@@ -71,7 +72,8 @@ class HomeserverPickerController extends State<HomeserverPicker> {
     }
   }
 
-  void showServerInfo(HomeserverBenchmarkResult server) => showModalBottomSheet(
+  void showServerInfo(HomeserverBenchmarkResult server) =>
+      showAdaptiveBottomSheet(
         context: context,
         builder: (_) => HomeserverBottomSheet(
           homeserver: server,

lib/pages/key_verification/key_verification_dialog.dart

@@ -10,13 +10,13 @@ import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:matrix/encryption.dart';
 import 'package:matrix/matrix.dart';
 
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/widgets/avatar.dart';
 
 class KeyVerificationDialog extends StatefulWidget {
-  Future<void> show(BuildContext context) => showModalBottomSheet(
+  Future<void> show(BuildContext context) => showAdaptiveBottomSheet(
         context: context,
         builder: (context) => this,
-        useRootNavigator: false,
         isDismissible: false,
       );
 

lib/pages/new_private_chat/new_private_chat.dart

@@ -7,6 +7,7 @@ import 'package:matrix/matrix.dart';
 
 import 'package:fluffychat/pages/new_private_chat/new_private_chat_view.dart';
 import 'package:fluffychat/pages/new_private_chat/qr_scanner_modal.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/fluffy_share.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
 import 'package:fluffychat/utils/url_launcher.dart';
@@ -75,10 +76,8 @@ class NewPrivateChatController extends State<NewPrivateChat> {
         return;
       }
     }
-    await showModalBottomSheet(
+    await showAdaptiveBottomSheet(
       context: context,
-      useRootNavigator: false,
-      //useSafeArea: false,
       builder: (_) => const QrScannerModal(),
     );
   }

lib/pages/story/story_page.dart

@@ -13,6 +13,7 @@ import 'package:video_player/video_player.dart';
 import 'package:vrouter/vrouter.dart';
 
 import 'package:fluffychat/pages/story/story_view.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/utils/date_time_extension.dart';
 import 'package:fluffychat/utils/localized_exception_extension.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/client_stories_extension.dart';
@@ -58,7 +59,7 @@ class StoryPageController extends State<StoryPage> {
   void replyEmojiAction() async {
     if (replyLoading) return;
     _modalOpened = true;
-    await showModalBottomSheet(
+    await showAdaptiveBottomSheet(
       context: context,
       builder: (context) => EmojiPicker(
         onEmojiSelected: (c, e) {
@@ -123,7 +124,7 @@ class StoryPageController extends State<StoryPage> {
 
   void displaySeenByUsers() async {
     _modalOpened = true;
-    await showModalBottomSheet(
+    await showAdaptiveBottomSheet(
       context: context,
       builder: (context) => Scaffold(
         appBar: AppBar(

lib/pages/user_bottom_sheet/user_bottom_sheet.dart

@@ -10,6 +10,17 @@ import 'package:fluffychat/widgets/permission_slider_dialog.dart';
 import '../../widgets/matrix.dart';
 import 'user_bottom_sheet_view.dart';
 
+enum UserBottomSheetAction {
+  report,
+  mention,
+  ban,
+  kick,
+  unban,
+  permission,
+  message,
+  ignore,
+}
+
 class UserBottomSheet extends StatefulWidget {
   final User user;
   final Function? onMention;
@@ -27,7 +38,7 @@ class UserBottomSheet extends StatefulWidget {
 }
 
 class UserBottomSheetController extends State<UserBottomSheet> {
-  void participantAction(String action) async {
+  void participantAction(UserBottomSheetAction action) async {
     // ignore: prefer_function_declarations_over_variables
     final Function askConfirmation = () async => (await showOkCancelAlertDialog(
           useRootNavigator: false,
@@ -38,7 +49,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
         ) ==
         OkCancelResult.ok);
     switch (action) {
-      case 'report':
+      case UserBottomSheetAction.report:
         final event = widget.user;
         final score = await showConfirmationDialog<int>(
             context: context,
@@ -82,11 +93,11 @@ class UserBottomSheetController extends State<UserBottomSheet> {
         ScaffoldMessenger.of(context).showSnackBar(
             SnackBar(content: Text(L10n.of(context)!.contentHasBeenReported)));
         break;
-      case 'mention':
+      case UserBottomSheetAction.mention:
         Navigator.of(context, rootNavigator: false).pop();
         widget.onMention!();
         break;
-      case 'ban':
+      case UserBottomSheetAction.ban:
         if (await askConfirmation()) {
           await showFutureLoadingDialog(
             context: context,
@@ -95,7 +106,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
           Navigator.of(context, rootNavigator: false).pop();
         }
         break;
-      case 'unban':
+      case UserBottomSheetAction.unban:
         if (await askConfirmation()) {
           await showFutureLoadingDialog(
             context: context,
@@ -104,7 +115,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
           Navigator.of(context, rootNavigator: false).pop();
         }
         break;
-      case 'kick':
+      case UserBottomSheetAction.kick:
         if (await askConfirmation()) {
           await showFutureLoadingDialog(
             context: context,
@@ -113,7 +124,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
           Navigator.of(context, rootNavigator: false).pop();
         }
         break;
-      case 'permission':
+      case UserBottomSheetAction.permission:
         final newPermission = await showPermissionChooser(
           context,
           currentLevel: widget.user.powerLevel,
@@ -127,7 +138,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
           Navigator.of(context, rootNavigator: false).pop();
         }
         break;
-      case 'message':
+      case UserBottomSheetAction.message:
         final roomIdResult = await showFutureLoadingDialog(
           context: context,
           future: () => widget.user.startDirectChat(),
@@ -137,7 +148,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
             .toSegments(['rooms', roomIdResult.result!]);
         Navigator.of(context, rootNavigator: false).pop();
         break;
-      case 'ignore':
+      case UserBottomSheetAction.ignore:
         if (await askConfirmation()) {
           await showFutureLoadingDialog(
               context: context,

lib/pages/user_bottom_sheet/user_bottom_sheet_view.dart

@@ -1,15 +1,11 @@
-import 'dart:math';
-
 import 'package:flutter/material.dart';
 
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:matrix/matrix.dart';
 
-import 'package:fluffychat/config/themes.dart';
 import 'package:fluffychat/utils/fluffy_share.dart';
+import 'package:fluffychat/widgets/avatar.dart';
 import '../../utils/matrix_sdk_extensions/presence_extension.dart';
-import '../../widgets/content_banner.dart';
-import '../../widgets/m2_popup_menu_button.dart';
 import '../../widgets/matrix.dart';
 import 'user_bottom_sheet.dart';
 
@@ -23,155 +19,114 @@ class UserBottomSheetView extends StatelessWidget {
     final user = controller.widget.user;
     final client = Matrix.of(context).client;
     final presence = client.presences[user.id];
-    return Center(
+    return SafeArea(
-      child: SizedBox(
-        width: min(
-            MediaQuery.of(context).size.width, FluffyThemes.columnWidth * 1.5),
-        child: Material(
-          elevation: 4,
-          child: SafeArea(
       child: Scaffold(
-              extendBodyBehindAppBar: true,
         appBar: AppBar(
-                elevation: 0,
+          leading: CloseButton(
-                backgroundColor:
-                    Theme.of(context).scaffoldBackgroundColor.withOpacity(0.5),
-                leading: IconButton(
-                  icon: const Icon(Icons.arrow_downward_outlined),
             onPressed: Navigator.of(context, rootNavigator: false).pop,
-                  tooltip: L10n.of(context)!.close,
           ),
           title: Text(user.calcDisplayname()),
           actions: [
             if (user.id != client.userID)
-                    M2PopupMenuButton(
+              Padding(
-                      itemBuilder: (_) => [
+                padding: const EdgeInsets.all(8.0),
-                        if (controller.widget.onMention != null)
+                child: OutlinedButton.icon(
-                          PopupMenuItem(
+                  onPressed: () => controller
-                            value: 'mention',
+                      .participantAction(UserBottomSheetAction.message),
-                            child: _TextWithIcon(
+                  icon: const Icon(Icons.chat_outlined),
-                              L10n.of(context)!.mention,
+                  label: Text(L10n.of(context)!.newChat),
-                              Icons.alternate_email_outlined,
-                            ),
-                          ),
-                        if (user.id != client.userID && !user.room.isDirectChat)
-                          PopupMenuItem(
-                            value: 'message',
-                            child: _TextWithIcon(
-                              L10n.of(context)!.sendAMessage,
-                              Icons.send_outlined,
-                            ),
-                          ),
-                        if (user.canChangePowerLevel)
-                          PopupMenuItem(
-                            value: 'permission',
-                            child: _TextWithIcon(
-                              L10n.of(context)!.setPermissionsLevel,
-                              Icons.edit_attributes_outlined,
-                            ),
-                          ),
-                        if (user.canKick)
-                          PopupMenuItem(
-                            value: 'kick',
-                            child: _TextWithIcon(
-                              L10n.of(context)!.kickFromChat,
-                              Icons.exit_to_app_outlined,
-                            ),
-                          ),
-                        if (user.canBan && user.membership != Membership.ban)
-                          PopupMenuItem(
-                            value: 'ban',
-                            child: _TextWithIcon(
-                              L10n.of(context)!.banFromChat,
-                              Icons.warning_sharp,
-                            ),
-                          )
-                        else if (user.canBan &&
-                            user.membership == Membership.ban)
-                          PopupMenuItem(
-                            value: 'unban',
-                            child: _TextWithIcon(
-                              L10n.of(context)!.unbanFromChat,
-                              Icons.warning_outlined,
-                            ),
-                          ),
-                        if (!client.ignoredUsers.contains(user.id))
-                          PopupMenuItem(
-                            value: 'ignore',
-                            child: _TextWithIcon(
-                              L10n.of(context)!.ignore,
-                              Icons.block,
-                            ),
-                          ),
-                        PopupMenuItem(
-                          value: 'report',
-                          child: _TextWithIcon(
-                            L10n.of(context)!.reportUser,
-                            Icons.shield_outlined,
                 ),
               ),
           ],
-                      onSelected: controller.participantAction,
         ),
-                ],
+        body: ListView(
-              ),
-              body: Column(
           children: [
-                  Expanded(
+            Row(
-                    child: ContentBanner(
+              children: [
+                Padding(
+                  padding: const EdgeInsets.all(16.0),
+                  child: Avatar(
                     mxContent: user.avatarUrl,
-                      defaultIcon: Icons.account_circle_outlined,
+                    name: user.calcDisplayname(),
-                      client: client,
+                    size: Avatar.defaultSize * 2,
+                    fontSize: 24,
                   ),
                 ),
-                  ListTile(
+                Expanded(
-                    title: Text(L10n.of(context)!.username),
+                  child: ListTile(
-                    subtitle: Text(user.id),
+                    contentPadding: const EdgeInsets.only(right: 16.0),
-                    trailing: Icon(Icons.adaptive.share_outlined),
+                    title: Text(user.id),
-                    onTap: () => FluffyShare.share(
+                    subtitle: presence == null
+                        ? null
+                        : Text(presence.getLocalizedLastActiveAgo(context)),
+                    trailing: IconButton(
+                      icon: Icon(Icons.adaptive.share),
+                      onPressed: () => FluffyShare.share(
                         user.id,
                         context,
                       ),
                     ),
-                  if (presence != null)
+                  ),
+                ),
+              ],
+            ),
+            if (controller.widget.onMention != null)
               ListTile(
-                      title: Text(presence.getLocalizedStatusMessage(context)),
+                trailing: const Icon(Icons.alternate_email_outlined),
-                      subtitle:
+                title: Text(L10n.of(context)!.mention),
-                          Text(presence.getLocalizedLastActiveAgo(context)),
+                onTap: () =>
-                      trailing: Icon(Icons.circle,
+                    controller.participantAction(UserBottomSheetAction.mention),
-                          color: presence.presence == PresenceType.online
+              ),
-                              ? Colors.green
+            if (user.canChangePowerLevel)
-                              : Colors.grey),
+              ListTile(
+                title: Text(L10n.of(context)!.setPermissionsLevel),
+                trailing: const Icon(Icons.edit_attributes_outlined),
+                onTap: () => controller
+                    .participantAction(UserBottomSheetAction.permission),
+              ),
+            if (user.canKick)
+              ListTile(
+                title: Text(L10n.of(context)!.kickFromChat),
+                trailing: const Icon(Icons.exit_to_app_outlined),
+                onTap: () =>
+                    controller.participantAction(UserBottomSheetAction.kick),
+              ),
+            if (user.canBan && user.membership != Membership.ban)
+              ListTile(
+                title: Text(L10n.of(context)!.banFromChat),
+                trailing: const Icon(Icons.warning_sharp),
+                onTap: () =>
+                    controller.participantAction(UserBottomSheetAction.ban),
+              )
+            else if (user.canBan && user.membership == Membership.ban)
+              ListTile(
+                title: Text(L10n.of(context)!.unbanFromChat),
+                trailing: const Icon(Icons.warning_outlined),
+                onTap: () =>
+                    controller.participantAction(UserBottomSheetAction.unban),
+              ),
+            if (user.id != client.userID &&
+                !client.ignoredUsers.contains(user.id))
+              ListTile(
+                textColor: Theme.of(context).colorScheme.onErrorContainer,
+                iconColor: Theme.of(context).colorScheme.onErrorContainer,
+                title: Text(L10n.of(context)!.ignore),
+                trailing: const Icon(Icons.block),
+                onTap: () =>
+                    controller.participantAction(UserBottomSheetAction.ignore),
+              ),
+            if (user.id != client.userID)
+              ListTile(
+                textColor: Theme.of(context).colorScheme.error,
+                iconColor: Theme.of(context).colorScheme.error,
+                title: Text(L10n.of(context)!.reportUser),
+                trailing: const Icon(Icons.shield_outlined),
+                onTap: () =>
+                    controller.participantAction(UserBottomSheetAction.report),
               ),
           ],
         ),
       ),
-          ),
-        ),
-      ),
-    );
-  }
-}
-
-class _TextWithIcon extends StatelessWidget {
-  final String text;
-  final IconData iconData;
-
-  const _TextWithIcon(
-    this.text,
-    this.iconData, {
-    Key? key,
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return Row(
-      mainAxisSize: MainAxisSize.min,
-      children: [
-        Icon(iconData),
-        const SizedBox(width: 16),
-        Text(text),
-      ],
     );
   }
 }

lib/utils/adaptive_bottom_sheet.dart

@@ -0,0 +1,28 @@
+import 'package:flutter/material.dart';
+
+import 'package:fluffychat/config/app_config.dart';
+import 'package:fluffychat/config/themes.dart';
+import 'package:fluffychat/utils/platform_infos.dart';
+
+Future<T?> showAdaptiveBottomSheet<T>({
+  required BuildContext context,
+  required Widget Function(BuildContext) builder,
+  bool isDismissible = true,
+}) =>
+    showModalBottomSheet(
+      context: context,
+      builder: builder,
+      useRootNavigator: !PlatformInfos.isMobile,
+      isDismissible: isDismissible,
+      constraints: BoxConstraints(
+        maxHeight: MediaQuery.of(context).size.height - 128,
+        maxWidth: FluffyThemes.columnWidth * 1.5,
+      ),
+      clipBehavior: Clip.hardEdge,
+      shape: const RoundedRectangleBorder(
+        borderRadius: BorderRadius.only(
+          topLeft: Radius.circular(AppConfig.borderRadius),
+          topRight: Radius.circular(AppConfig.borderRadius),
+        ),
+      ),
+    );

lib/utils/url_launcher.dart

@@ -10,6 +10,7 @@ import 'package:url_launcher/url_launcher.dart';
 import 'package:vrouter/vrouter.dart';
 
 import 'package:fluffychat/config/app_config.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:fluffychat/widgets/profile_bottom_sheet.dart';
 import 'package:fluffychat/widgets/public_room_bottom_sheet.dart';
@@ -145,7 +146,7 @@ class UrlLauncher {
         }
         return;
       } else {
-        await showModalBottomSheet(
+        await showAdaptiveBottomSheet(
           context: context,
           builder: (c) => PublicRoomBottomSheet(
             roomAlias: identityParts.primaryIdentifier,
@@ -182,7 +183,7 @@ class UrlLauncher {
         }
       }
     } else if (identityParts.primaryIdentifier.sigil == '@') {
-      await showModalBottomSheet(
+      await showAdaptiveBottomSheet(
         context: context,
         builder: (c) => ProfileBottomSheet(
           userId: identityParts.primaryIdentifier,

lib/widgets/chat_settings_popup_menu.dart

@@ -14,6 +14,7 @@ import 'package:vrouter/vrouter.dart';
 import 'package:fluffychat/pages/chat/cupertino_widgets_bottom_sheet.dart';
 import 'package:fluffychat/pages/chat/edit_widgets_dialog.dart';
 import 'package:fluffychat/pages/chat/widgets_bottom_sheet.dart';
+import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
 import 'm2_popup_menu_button.dart';
 import 'matrix.dart';
 
@@ -185,7 +186,7 @@ class ChatSettingsPopupMenuState extends State<ChatSettingsPopupMenu> {
           context: context,
           builder: (context) => CupertinoWidgetsBottomSheet(room: widget.room),
         )
-      : showModalBottomSheet(
+      : showAdaptiveBottomSheet(
           context: context,
           builder: (context) => WidgetsBottomSheet(room: widget.room),
         );

lib/widgets/profile_bottom_sheet.dart

@@ -1,5 +1,3 @@
-import 'dart:math';
-
 import 'package:flutter/material.dart';
 
 import 'package:flutter_gen/gen_l10n/l10n.dart';
@@ -7,10 +5,8 @@ import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:matrix/matrix.dart';
 import 'package:vrouter/vrouter.dart';
 
-import 'package:fluffychat/config/themes.dart';
+import 'package:fluffychat/widgets/avatar.dart';
-import 'package:fluffychat/widgets/content_banner.dart';
 import 'package:fluffychat/widgets/matrix.dart';
-import '../utils/localized_exception_extension.dart';
 
 class ProfileBottomSheet extends StatelessWidget {
   final String userId;
@@ -37,67 +33,55 @@ class ProfileBottomSheet extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return Center(
+    return SafeArea(
-      child: SizedBox(
+      child: FutureBuilder<Profile>(
-        width: min(
+        future: Matrix.of(context).client.getProfileFromUserId(userId),
-            MediaQuery.of(context).size.width, FluffyThemes.columnWidth * 1.5),
-        child: Material(
-          elevation: 4,
-          child: SafeArea(
-            child: Scaffold(
-              extendBodyBehindAppBar: true,
-              appBar: AppBar(
-                elevation: 0,
-                backgroundColor:
-                    Theme.of(context).scaffoldBackgroundColor.withOpacity(0.5),
-                leading: IconButton(
-                  icon: const Icon(Icons.arrow_downward_outlined),
-                  onPressed: Navigator.of(context, rootNavigator: false).pop,
-                  tooltip: L10n.of(context)!.close,
-                ),
-              ),
-              body: FutureBuilder<Profile>(
-                  future:
-                      Matrix.of(context).client.getProfileFromUserId(userId),
         builder: (context, snapshot) {
           final profile = snapshot.data;
-
+          return Scaffold(
-                    return Column(
+            appBar: AppBar(
-                      children: [
+              leading: CloseButton(
-                        Expanded(
+                onPressed: Navigator.of(context, rootNavigator: false).pop,
-                          child: profile == null
-                              ? Container(
-                                  alignment: Alignment.center,
-                                  color: Theme.of(context).secondaryHeaderColor,
-                                  child: snapshot.hasError
-                                      ? Text(snapshot.error!
-                                          .toLocalizedString(context))
-                                      : const CircularProgressIndicator
-                                          .adaptive(strokeWidth: 2),
-                                )
-                              : ContentBanner(
-                                  mxContent: profile.avatarUrl,
-                                  defaultIcon: Icons.account_circle_outlined,
-                                  client: Matrix.of(context).client,
-                                  placeholder: (context) => Center(
-                                    child: Text(
-                                      userId.localpart ?? userId,
-                                      style:
-                                          Theme.of(context).textTheme.headline3,
               ),
-                                  ),
+              title: ListTile(
-                                ),
+                contentPadding: const EdgeInsets.only(right: 16.0),
-                        ),
-                        ListTile(
                 title: Text(
-                              profile?.displayName ?? userId.localpart ?? ''),
+                  profile?.displayName ?? userId.localpart ?? userId,
-                          subtitle: Text(userId),
+                  style: const TextStyle(fontSize: 18),
-                          trailing: const Icon(Icons.account_box_outlined),
+                ),
+                subtitle: Text(
+                  userId,
+                  style: const TextStyle(fontSize: 12),
+                ),
+              ),
+              actions: [
+                Padding(
+                  padding: const EdgeInsets.all(8.0),
+                  child: OutlinedButton.icon(
+                    onPressed: () => _startDirectChat(context),
+                    icon: Icon(Icons.adaptive.share_outlined),
+                    label: Text(L10n.of(context)!.share),
+                  ),
+                ),
+              ],
+            ),
+            body: ListView(
+              children: [
+                Center(
+                  child: Padding(
+                    padding: const EdgeInsets.all(16.0),
+                    child: Avatar(
+                      mxContent: profile?.avatarUrl,
+                      name: profile?.displayName ?? userId,
+                      size: Avatar.defaultSize * 3,
+                      fontSize: 36,
+                    ),
+                  ),
                 ),
                 Container(
                   width: double.infinity,
                   padding: const EdgeInsets.all(12),
-                          child: ElevatedButton.icon(
+                  child: FloatingActionButton.extended(
                     onPressed: () => _startDirectChat(context),
                     label: Text(L10n.of(context)!.newChat),
                     icon: const Icon(Icons.send_outlined),
@@ -105,11 +89,9 @@ class ProfileBottomSheet extends StatelessWidget {
                 ),
                 const SizedBox(height: 8),
               ],
+            ),
           );
-                  }),
+        },
-            ),
-          ),
-        ),
       ),
     );
   }

lib/widgets/public_room_bottom_sheet.dart

@@ -1,5 +1,3 @@
-import 'dart:math';
-
 import 'package:flutter/material.dart';
 
 import 'package:flutter_gen/gen_l10n/l10n.dart';
@@ -8,7 +6,6 @@ import 'package:matrix/matrix.dart';
 import 'package:matrix_link_text/link_text.dart';
 import 'package:vrouter/vrouter.dart';
 
-import 'package:fluffychat/config/themes.dart';
 import 'package:fluffychat/utils/url_launcher.dart';
 import 'package:fluffychat/widgets/content_banner.dart';
 import 'package:fluffychat/widgets/matrix.dart';
@@ -72,13 +69,7 @@ class PublicRoomBottomSheet extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final roomAlias = this.roomAlias;
-    return Center(
+    return SafeArea(
-      child: SizedBox(
-        width: min(
-            MediaQuery.of(context).size.width, FluffyThemes.columnWidth * 1.5),
-        child: Material(
-          elevation: 4,
-          child: SafeArea(
       child: Scaffold(
         extendBodyBehindAppBar: true,
         appBar: AppBar(
@@ -116,8 +107,7 @@ class PublicRoomBottomSheet extends StatelessWidget {
                       alignment: Alignment.center,
                       color: Theme.of(context).secondaryHeaderColor,
                       child: snapshot.hasError
-                                ? Text(
+                          ? Text(snapshot.error!.toLocalizedString(context))
-                                    snapshot.error!.toLocalizedString(context))
                           : const CircularProgressIndicator.adaptive(
                               strokeWidth: 2),
                     )
@@ -148,14 +138,10 @@ class PublicRoomBottomSheet extends StatelessWidget {
                       ),
                       subtitle: LinkText(
                         text: profile!.topic!,
-                              linkStyle:
+                        linkStyle: const TextStyle(color: Colors.blueAccent),
-                                  const TextStyle(color: Colors.blueAccent),
                         textStyle: TextStyle(
                           fontSize: 14,
-                                color: Theme.of(context)
+                          color: Theme.of(context).textTheme.bodyText2!.color,
-                                    .textTheme
-                                    .bodyText2!
-                                    .color,
                         ),
                         onLinkTap: (url) =>
                             UrlLauncher(context, url).launchUrl(),
@@ -165,9 +151,6 @@ class PublicRoomBottomSheet extends StatelessWidget {
               );
             }),
       ),
-          ),
-        ),
-      ),
     );
   }
 }