Enable long-press and double-tap gestures on app icon in apps list (#2444, #2448)

lib/pages/app.dart

@@ -16,9 +16,14 @@ import 'package:provider/provider.dart';
 import 'package:markdown/markdown.dart' as md;
 
 class AppPage extends StatefulWidget {
-  const AppPage({super.key, required this.appId});
+  const AppPage({
+    super.key,
+    required this.appId,
+    this.showOppositeOfPreferredView = false,
+  });
 
   final String appId;
+  final bool showOppositeOfPreferredView;
 
   @override
   State<AppPage> createState() => _AppPageState();
@@ -60,6 +65,11 @@ class _AppPageState extends State<AppPage> {
   Widget build(BuildContext context) {
     var appsProvider = context.watch<AppsProvider>();
     var settingsProvider = context.watch<SettingsProvider>();
+    var showAppWebpageFinal =
+        (settingsProvider.showAppWebpage &&
+            !widget.showOppositeOfPreferredView) ||
+        (!settingsProvider.showAppWebpage &&
+            widget.showOppositeOfPreferredView);
     getUpdate(String id, {bool resetVersion = false}) async {
       try {
         setState(() {
@@ -565,7 +575,7 @@ class _AppPageState extends State<AppPage> {
                     icon: const Icon(Icons.settings),
                     tooltip: tr('settings'),
                   ),
-                if (app != null && settingsProvider.showAppWebpage)
+                if (app != null && showAppWebpageFinal)
                   IconButton(
                     onPressed: () {
                       showDialog(
@@ -661,10 +671,10 @@ class _AppPageState extends State<AppPage> {
     );
 
     return Scaffold(
-      appBar: settingsProvider.showAppWebpage ? AppBar() : appScreenAppBar(),
+      appBar: showAppWebpageFinal ? AppBar() : appScreenAppBar(),
       backgroundColor: Theme.of(context).colorScheme.surface,
       body: RefreshIndicator(
-        child: settingsProvider.showAppWebpage
+        child: showAppWebpageFinal
             ? getAppWebView()
             : CustomScrollView(
                 slivers: [

lib/pages/apps.dart

@@ -451,7 +451,8 @@ class AppsPageState extends State<AppsPage> {
     }
 
     getAppIcon(int appIndex) {
-      return FutureBuilder(
+      return GestureDetector(
+        child: FutureBuilder(
           future: appsProvider.updateAppIcon(listedApps[appIndex].app.id),
           builder: (ctx, val) {
             return listedApps[appIndex].icon != null
@@ -475,7 +476,8 @@ class AppsPageState extends State<AppsPage> {
                             image: const AssetImage(
                               'assets/graphics/icon_small.png',
                             ),
-                          color: Theme.of(context).brightness == Brightness.dark
+                            color:
+                                Theme.of(context).brightness == Brightness.dark
                                 ? Colors.white.withOpacity(0.4)
                                 : Colors.white.withOpacity(0.3),
                             colorBlendMode: BlendMode.modulate,
@@ -486,6 +488,21 @@ class AppsPageState extends State<AppsPage> {
                     ],
                   );
           },
+        ),
+        onDoubleTap: () {
+          pm.openApp(listedApps[appIndex].app.id);
+        },
+        onLongPress: () {
+          Navigator.push(
+            context,
+            MaterialPageRoute(
+              builder: (context) => AppPage(
+                appId: listedApps[appIndex].app.id,
+                showOppositeOfPreferredView: true,
+              ),
+            ),
+          );
+        },
       );
     }