remove scroll bar. (#202)

lib/blocs/auth/auth_bloc.dart

@@ -41,7 +41,12 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
     await _authRepository.loggedIn.then((bool loggedIn) async {
       if (loggedIn) {
         final String? username = await _authRepository.username;
-        final User user = await _storiesRepository.fetchUser(id: username!);
+        User? user = await _storiesRepository.fetchUser(id: username!);
+
+        /// According to Hacker News' API documentation,
+        /// if user has no public activity (posting a comment or story),
+        /// then it will not be available from the API.
+        user ??= User.emptyWithId(username);
 
         emit(
           state.copyWith(
@@ -84,10 +89,10 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
     );
 
     if (successful) {
-      final User user = await _storiesRepository.fetchUser(id: event.username);
+      final User? user = await _storiesRepository.fetchUser(id: event.username);
       emit(
         state.copyWith(
-          user: user,
+          user: user ?? User.emptyWithId(event.username),
           isLoggedIn: true,
           status: AuthStatus.loaded,
         ),

lib/config/constants.dart

@@ -7,7 +7,7 @@ abstract class Constants {
       'https://github.com/Livinglist/Hacki/blob/master/assets/privacy_policy.md';
   static const String hackerNewsLogoLink =
       'https://pbs.twimg.com/profile_images/469397708986269696/iUrYEOpJ_400x400.png';
-  static const String portfolioLink = 'https://livinglist.github.io';
+  static const String portfolioLink = 'https://github.com/Livinglist';
   static const String githubLink = 'https://github.com/Livinglist/Hacki';
   static const String appStoreLink =
       'https://apps.apple.com/us/app/hacki/id1602043763?action=write-review';

lib/cubits/preference/preference_state.dart

@@ -52,8 +52,6 @@ class PreferenceState extends Equatable {
 
   bool get complexStoryTileEnabled => _isOn<DisplayModePreference>();
 
-  bool get webFirstEnabled => _isOn<NavigationModePreference>();
-
   bool get eyeCandyEnabled => _isOn<EyeCandyModePreference>();
 
   bool get trueDarkEnabled => _isOn<TrueDarkModePreference>();

lib/cubits/user/user_cubit.dart

@@ -16,8 +16,13 @@ class UserCubit extends Cubit<UserState> {
 
   void init({required String userId}) {
     emit(state.copyWith(status: UserStatus.loading));
-    _storiesRepository.fetchUser(id: userId).then((User user) {
-      emit(state.copyWith(user: user, status: UserStatus.loaded));
+    _storiesRepository.fetchUser(id: userId).then((User? user) {
+      emit(
+        state.copyWith(
+          user: user ?? User.emptyWithId(userId),
+          status: UserStatus.loaded,
+        ),
+      );
     }).onError((_, __) {
       emit(state.copyWith(status: UserStatus.failure));
       return;

lib/main.dart

@@ -21,6 +21,7 @@ import 'package:hacki/screens/screens.dart';
 import 'package:hacki/services/custom_bloc_observer.dart';
 import 'package:hacki/services/fetcher.dart';
 import 'package:hacki/styles/styles.dart';
+import 'package:hacki/utils/theme_util.dart';
 import 'package:hive/hive.dart';
 import 'package:hydrated_bloc/hydrated_bloc.dart';
 import 'package:logger/logger.dart';
@@ -123,14 +124,6 @@ Future<void> main({bool testing = false}) async {
           systemNavigationBarDividerColor: Palette.transparent,
         ),
       );
-    } else {
-      SystemChrome.setSystemUIOverlayStyle(
-        const SystemUiOverlayStyle(
-          statusBarBrightness: Brightness.light,
-          statusBarIconBrightness: Brightness.dark,
-          statusBarColor: Colors.transparent,
-        ),
-      );
     }
 
     await SystemChrome.setEnabledSystemUIMode(
@@ -147,7 +140,11 @@ Future<void> main({bool testing = false}) async {
     prefs.getInt(FontPreference().key) ?? Font.roboto.index,
   );
 
-  Bloc.observer = CustomBlocObserver();
+  // ignore: prefer_asserts_with_message
+  assert(() {
+    Bloc.observer = CustomBlocObserver();
+    return true;
+  }());
 
   HydratedBloc.storage = storage;
 
@@ -276,6 +273,10 @@ class HackiApp extends StatelessWidget {
               AsyncSnapshot<AdaptiveThemeMode?> snapshot,
             ) {
               final AdaptiveThemeMode? mode = snapshot.data;
+              ThemeUtil.updateAndroidStatusBarSetting(
+                Theme.of(context).brightness,
+                mode,
+              );
               return BlocBuilder<PreferenceCubit, PreferenceState>(
                 buildWhen:
                     (PreferenceState previous, PreferenceState current) =>

lib/models/preference.dart

@@ -31,7 +31,6 @@ abstract class Preference<T> extends Equatable with SettingsDisplayable {
       const NotificationModePreference(),
       const SwipeGesturePreference(),
       const CollapseModePreference(),
-      const NavigationModePreference(),
       const ReaderModePreference(),
       const MarkReadStoriesModePreference(),
       const EyeCandyModePreference(),
@@ -54,7 +53,6 @@ abstract class IntPreference extends Preference<int> {
 const bool _notificationModeDefaultValue = true;
 const bool _swipeGestureModeDefaultValue = false;
 const bool _displayModeDefaultValue = true;
-const bool _navigationModeDefaultValue = false;
 const bool _eyeCandyModeDefaultValue = false;
 const bool _trueDarkModeDefaultValue = false;
 const bool _readerModeDefaultValue = true;
@@ -189,29 +187,6 @@ class StoryUrlModePreference extends BooleanPreference {
   String get subtitle => '''show url in story tile.''';
 }
 
-/// The value deciding whether or not user should be
-/// navigated to web view first. Defaults to false.
-class NavigationModePreference extends BooleanPreference {
-  const NavigationModePreference({bool? val})
-      : super(
-          val: val ?? _navigationModeDefaultValue,
-        );
-
-  @override
-  NavigationModePreference copyWith({required bool? val}) {
-    return NavigationModePreference(val: val);
-  }
-
-  @override
-  String get key => 'navigationMode';
-
-  @override
-  String get title => 'Show Web Page First';
-
-  @override
-  String get subtitle => '''show web page first after tapping on story.''';
-}
-
 class ReaderModePreference extends BooleanPreference {
   const ReaderModePreference({bool? val})
       : super(val: val ?? _readerModeDefaultValue);

lib/models/user.dart

@@ -17,6 +17,12 @@ class User extends Equatable {
         id = '',
         karma = 0;
 
+  const User.emptyWithId(this.id)
+      : about = '',
+        created = 0,
+        delay = 0,
+        karma = 0;
+
   User.fromJson(Map<String, dynamic> json)
       : about = json['about'] as String? ?? '',
         created = json['created'] as int? ?? 0,

lib/repositories/stories_repository.dart

@@ -74,11 +74,14 @@ class StoriesRepository {
 
   /// Fetch a [User] by its [id].
   /// Hacker News uses user's username as [id].
-  Future<User> fetchUser({required String id}) async {
-    final User user = await _firebaseClient
+  Future<User?> fetchUser({required String id}) async {
+    final User? user = await _firebaseClient
         .get('${_baseUrl}user/$id.json')
         .then((dynamic val) {
-      final Map<String, dynamic> json = val as Map<String, dynamic>;
+      final Map<String, dynamic>? json = val as Map<String, dynamic>?;
+
+      if (json == null) return null;
+
       final User user = User.fromJson(json);
       return user;
     });

lib/screens/home/home_screen.dart

@@ -210,12 +210,9 @@ class _HomeScreenState extends State<HomeScreen>
   }
 
   void onStoryTapped(Story story, {bool isPin = false}) {
-    final bool showWebFirst =
-        context.read<PreferenceCubit>().state.webFirstEnabled;
     final bool useReader = context.read<PreferenceCubit>().state.readerEnabled;
     final bool offlineReading =
         context.read<StoriesBloc>().state.isOfflineReading;
-    final bool hasRead = isPin || context.read<StoriesBloc>().hasRead(story);
     final bool splitViewEnabled = context.read<SplitViewCubit>().state.enabled;
 
     // If a story is a job story and it has a link to the job posting,
@@ -245,7 +242,7 @@ class _HomeScreenState extends State<HomeScreen>
       }
     }
 
-    if (story.url.isNotEmpty && (isJobWithLink || (showWebFirst && !hasRead))) {
+    if (story.url.isNotEmpty && isJobWithLink) {
       LinkUtil.launch(
         story.url,
         useReader: useReader,

lib/screens/profile/widgets/settings.dart

@@ -372,22 +372,19 @@ class _SettingsState extends State<Settings> {
               RadioListTile<AdaptiveThemeMode>(
                 value: AdaptiveThemeMode.light,
                 groupValue: themeMode,
-                onChanged: (AdaptiveThemeMode? val) =>
-                    AdaptiveTheme.of(context).setLight(),
+                onChanged: updateThemeSetting,
                 title: const Text('Light'),
               ),
               RadioListTile<AdaptiveThemeMode>(
                 value: AdaptiveThemeMode.dark,
                 groupValue: themeMode,
-                onChanged: (AdaptiveThemeMode? val) =>
-                    AdaptiveTheme.of(context).setDark(),
+                onChanged: updateThemeSetting,
                 title: const Text('Dark'),
               ),
               RadioListTile<AdaptiveThemeMode>(
                 value: AdaptiveThemeMode.system,
                 groupValue: themeMode,
-                onChanged: (AdaptiveThemeMode? val) =>
-                    AdaptiveTheme.of(context).setSystem(),
+                onChanged: updateThemeSetting,
                 title: const Text('System'),
               ),
             ],
@@ -397,6 +394,24 @@ class _SettingsState extends State<Settings> {
     );
   }
 
+  void updateThemeSetting(AdaptiveThemeMode? val) {
+    switch (val) {
+      case AdaptiveThemeMode.light:
+        AdaptiveTheme.of(context).setLight();
+        break;
+      case AdaptiveThemeMode.dark:
+        AdaptiveTheme.of(context).setDark();
+        break;
+      case AdaptiveThemeMode.system:
+      case null:
+        AdaptiveTheme.of(context).setSystem();
+        break;
+    }
+
+    final Brightness brightness = Theme.of(context).brightness;
+    ThemeUtil.updateAndroidStatusBarSetting(brightness, val);
+  }
+
   void showClearCacheDialog() {
     showDialog<void>(
       context: context,

lib/screens/widgets/comment_tile.dart

@@ -183,7 +183,7 @@ class CommentTile extends StatelessWidget {
                                 Padding(
                                   padding: const EdgeInsets.only(
                                     left: Dimens.pt8,
-                                    right: Dimens.pt8,
+                                    right: Dimens.pt2,
                                     top: Dimens.pt6,
                                     bottom: Dimens.pt12,
                                   ),

lib/screens/widgets/link_preview/link_preview.dart

@@ -7,13 +7,13 @@ import 'package:hacki/models/models.dart';
 import 'package:hacki/screens/widgets/link_preview/link_view.dart';
 import 'package:hacki/services/services.dart';
 import 'package:hacki/styles/styles.dart';
-import 'package:url_launcher/url_launcher.dart';
 
 class LinkPreview extends StatefulWidget {
   const LinkPreview({
     super.key,
     required this.link,
     required this.story,
+    required this.onTap,
     required this.showMetadata,
     required this.showUrl,
     required this.isOfflineReading,
@@ -34,6 +34,7 @@ class LinkPreview extends StatefulWidget {
   });
 
   final Story story;
+  final VoidCallback onTap;
 
   /// Web address (Url that need to be parsed)
   /// For IOS & Web, only HTTP and HTTPS are support
@@ -141,19 +142,6 @@ class _LinkPreviewState extends State<LinkPreview> {
     }
   }
 
-  Future<void> _launchURL(String url) async {
-    final Uri uri = Uri.parse(url);
-    if (await canLaunchUrl(uri)) {
-      await launchUrl(uri);
-    } else {
-      try {
-        await launchUrl(uri);
-      } catch (err) {
-        throw Exception('Could not launch $url. Error: $err');
-      }
-    }
-  }
-
   Widget _buildLinkContainer(
     double height, {
     String? title = '',
@@ -184,7 +172,7 @@ class _LinkPreviewState extends State<LinkPreview> {
         description: desc ?? title ?? 'no comment yet.',
         imageUri: imageUri,
         imagePath: Constants.hackerNewsLogoPath,
-        onTap: _launchURL,
+        onTap: widget.onTap,
         titleTextStyle: widget.titleStyle,
         bodyTextOverflow: widget.bodyTextOverflow,
         bodyMaxLines: widget.bodyMaxLines,

lib/screens/widgets/link_preview/link_view.dart

@@ -5,7 +5,9 @@ import 'package:flutter/material.dart';
 import 'package:hacki/config/constants.dart';
 import 'package:hacki/models/models.dart';
 import 'package:hacki/screens/widgets/link_preview/models/models.dart';
+import 'package:hacki/screens/widgets/tap_down_wrapper.dart';
 import 'package:hacki/styles/styles.dart';
+import 'package:hacki/utils/link_util.dart';
 
 class LinkView extends StatelessWidget {
   LinkView({
@@ -41,7 +43,7 @@ class LinkView extends StatelessWidget {
   final String description;
   final String? imageUri;
   final String? imagePath;
-  final void Function(String) onTap;
+  final VoidCallback onTap;
   final TextStyle titleTextStyle;
   final bool showMultiMedia;
   final TextOverflow? bodyTextOverflow;
@@ -176,17 +178,26 @@ class LinkView extends StatelessWidget {
           titleStyle,
         );
 
-        return InkWell(
-          onTap: () => onTap(url),
-          child: Row(
-            children: <Widget>[
-              if (showMultiMedia)
-                Padding(
-                  padding: const EdgeInsets.only(
-                    right: 8,
-                    top: 5,
-                    bottom: 5,
-                  ),
+        return Row(
+          children: <Widget>[
+            if (showMultiMedia)
+              Padding(
+                padding: const EdgeInsets.only(
+                  right: 8,
+                  top: 5,
+                  bottom: 5,
+                ),
+                child: TapDownWrapper(
+                  onTap: () {
+                    if (url.isNotEmpty) {
+                      LinkUtil.launch(
+                        url,
+                        useHackiForHnLink: false,
+                      );
+                    } else {
+                      onTap();
+                    }
+                  },
                   child: SizedBox(
                     height: layoutHeight,
                     width: layoutHeight,
@@ -207,10 +218,13 @@ class LinkView extends StatelessWidget {
                             },
                           ),
                   ),
-                )
-              else
-                const SizedBox(width: Dimens.pt5),
-              SizedBox(
+                ),
+              )
+            else
+              const SizedBox(width: Dimens.pt5),
+            TapDownWrapper(
+              onTap: onTap,
+              child: SizedBox(
                 height: layoutHeight,
                 width: layoutWidth - layoutHeight - 8,
                 child: Column(
@@ -258,8 +272,8 @@ class LinkView extends StatelessWidget {
                   ],
                 ),
               ),
-            ],
-          ),
+            ),
+          ],
         );
       },
     );

lib/screens/widgets/story_tile.dart

@@ -37,37 +37,33 @@ class StoryTile extends StatelessWidget {
       return Semantics(
         label: story.screenReaderLabel,
         excludeSemantics: true,
-        child: TapDownWrapper(
-          onTap: onTap,
-          child: Padding(
-            padding: const EdgeInsets.symmetric(
-              horizontal: Dimens.pt12,
+        child: Padding(
+          padding: const EdgeInsets.symmetric(
+            horizontal: Dimens.pt12,
+          ),
+          child: LinkPreview(
+            story: story,
+            link: story.url,
+            isOfflineReading:
+                context.read<StoriesBloc>().state.isOfflineReading,
+            placeholderWidget: _LinkPreviewPlaceholder(
+              height: height,
             ),
-            child: AbsorbPointer(
-              child: LinkPreview(
-                story: story,
-                link: story.url,
-                isOfflineReading:
-                    context.read<StoriesBloc>().state.isOfflineReading,
-                placeholderWidget: _LinkPreviewPlaceholder(
-                  height: height,
-                ),
-                errorImage: Constants.hackerNewsLogoLink,
-                backgroundColor: Palette.transparent,
-                borderRadius: Dimens.zero,
-                removeElevation: true,
-                bodyMaxLines: context.storyTileMaxLines,
-                errorTitle: story.title,
-                titleStyle: TextStyle(
-                  color: hasRead
-                      ? Palette.grey[500]
-                      : Theme.of(context).textTheme.bodyLarge?.color,
-                  fontWeight: FontWeight.bold,
-                ),
-                showMetadata: showMetadata,
-                showUrl: showUrl,
-              ),
+            errorImage: Constants.hackerNewsLogoLink,
+            backgroundColor: Palette.transparent,
+            borderRadius: Dimens.zero,
+            removeElevation: true,
+            bodyMaxLines: context.storyTileMaxLines,
+            errorTitle: story.title,
+            titleStyle: TextStyle(
+              color: hasRead
+                  ? Palette.grey[500]
+                  : Theme.of(context).textTheme.bodyLarge?.color,
+              fontWeight: FontWeight.bold,
             ),
+            showMetadata: showMetadata,
+            showUrl: showUrl,
+            onTap: onTap,
           ),
         ),
       );

lib/utils/theme_util.dart

@@ -0,0 +1,66 @@
+import 'dart:io';
+
+import 'package:adaptive_theme/adaptive_theme.dart';
+import 'package:device_info_plus/device_info_plus.dart';
+import 'package:flutter/services.dart';
+import 'package:hacki/styles/styles.dart';
+
+abstract class ThemeUtil {
+  /// Temp fix for the issue:
+  /// https://github.com/flutter/flutter/issues/119465
+  static Future<void> updateAndroidStatusBarSetting(
+    Brightness brightness,
+    AdaptiveThemeMode? mode,
+  ) async {
+    if (Platform.isAndroid == false) return;
+
+    final DeviceInfoPlugin deviceInfoPlugin = DeviceInfoPlugin();
+    final AndroidDeviceInfo androidInfo = await deviceInfoPlugin.androidInfo;
+    final int sdk = androidInfo.version.sdkInt;
+
+    if (sdk > 28) return;
+    switch (mode) {
+      case AdaptiveThemeMode.light:
+        SystemChrome.setSystemUIOverlayStyle(
+          const SystemUiOverlayStyle(
+            statusBarBrightness: Brightness.dark,
+            statusBarIconBrightness: Brightness.dark,
+            statusBarColor: Palette.transparent,
+          ),
+        );
+        break;
+      case AdaptiveThemeMode.dark:
+        SystemChrome.setSystemUIOverlayStyle(
+          const SystemUiOverlayStyle(
+            statusBarBrightness: Brightness.light,
+            statusBarIconBrightness: Brightness.light,
+            statusBarColor: Palette.transparent,
+          ),
+        );
+        break;
+      case AdaptiveThemeMode.system:
+      case null:
+        switch (brightness) {
+          case Brightness.light:
+            SystemChrome.setSystemUIOverlayStyle(
+              const SystemUiOverlayStyle(
+                statusBarBrightness: Brightness.dark,
+                statusBarIconBrightness: Brightness.dark,
+                statusBarColor: Palette.transparent,
+              ),
+            );
+            break;
+          case Brightness.dark:
+            SystemChrome.setSystemUIOverlayStyle(
+              const SystemUiOverlayStyle(
+                statusBarBrightness: Brightness.light,
+                statusBarIconBrightness: Brightness.light,
+                statusBarColor: Palette.transparent,
+              ),
+            );
+            break;
+        }
+        break;
+    }
+  }
+}

lib/utils/utils.dart

@@ -4,4 +4,5 @@ export 'link_util.dart';
 export 'linkifier_util.dart';
 export 'log_util.dart';
 export 'service_exception.dart';
+export 'theme_util.dart';
 export 'throttle.dart';

pubspec.yaml

@@ -1,6 +1,6 @@
 name: hacki
 description: A Hacker News reader.
-version: 1.4.0+104
+version: 1.4.3+107
 publish_to: none
 
 environment: