Added option to not show App webpage + wording tweak

lib/pages/app.dart

@@ -1,6 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:obtainium/providers/apps_provider.dart';
+import 'package:obtainium/providers/settings_provider.dart';
+import 'package:url_launcher/url_launcher_string.dart';
 import 'package:webview_flutter/webview_flutter.dart';
 import 'package:provider/provider.dart';
 
@@ -17,6 +19,7 @@ class _AppPageState extends State<AppPage> {
   @override
   Widget build(BuildContext context) {
     var appsProvider = context.watch<AppsProvider>();
+    var settingsProvider = context.watch<SettingsProvider>();
     AppInMemory? app = appsProvider.apps[widget.appId];
     if (app?.app.installedVersion != null) {
       appsProvider.getUpdate(app!.app.id);
@@ -25,10 +28,58 @@ class _AppPageState extends State<AppPage> {
       appBar: AppBar(
         title: Text('${app?.app.author}/${app?.app.name}'),
       ),
-      body: WebView(
+      body: settingsProvider.showAppWebpage
-        initialUrl: app?.app.url,
+          ? WebView(
-        javascriptMode: JavascriptMode.unrestricted,
+              initialUrl: app?.app.url,
-      ),
+              javascriptMode: JavascriptMode.unrestricted,
+            )
+          : Column(
+              mainAxisAlignment: MainAxisAlignment.center,
+              crossAxisAlignment: CrossAxisAlignment.stretch,
+              children: [
+                Text(
+                  app?.app.name ?? 'App',
+                  textAlign: TextAlign.center,
+                  style: Theme.of(context).textTheme.headline1,
+                ),
+                Text(
+                  'By ${app?.app.author ?? 'Unknown'}',
+                  textAlign: TextAlign.center,
+                  style: Theme.of(context).textTheme.headline4,
+                ),
+                const SizedBox(
+                  height: 32,
+                ),
+                GestureDetector(
+                    onTap: () {
+                      if (app?.app.url != null) {
+                        launchUrlString(app?.app.url ?? '',
+                            mode: LaunchMode.externalApplication);
+                      }
+                    },
+                    child: Text(
+                      app?.app.url ?? '',
+                      textAlign: TextAlign.center,
+                      style: const TextStyle(
+                          decoration: TextDecoration.underline,
+                          fontStyle: FontStyle.italic,
+                          fontSize: 12),
+                    )),
+                const SizedBox(
+                  height: 32,
+                ),
+                Text(
+                  'Latest Version: ${app?.app.latestVersion ?? 'Unknown'}',
+                  textAlign: TextAlign.center,
+                  style: Theme.of(context).textTheme.bodyLarge,
+                ),
+                Text(
+                  'Installed Version: ${app?.app.installedVersion ?? 'None'}',
+                  textAlign: TextAlign.center,
+                  style: Theme.of(context).textTheme.bodyLarge,
+                ),
+              ],
+            ),
       bottomSheet: Padding(
           padding: EdgeInsets.fromLTRB(
               0, 0, 0, MediaQuery.of(context).padding.bottom),

lib/pages/settings.dart

@@ -109,6 +109,20 @@ class _SettingsPageState extends State<SettingsPage> {
                           settingsProvider.updateInterval = value;
                         }
                       }),
+                  const SizedBox(
+                    height: 16,
+                  ),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+                      const Text('Show Source Webpage in App View'),
+                      Switch(
+                          value: settingsProvider.showAppWebpage,
+                          onChanged: (value) {
+                            settingsProvider.showAppWebpage = value;
+                          })
+                    ],
+                  ),
                   const SizedBox(
                     height: 32,
                   ),
@@ -127,7 +141,7 @@ class _SettingsPageState extends State<SettingsPage> {
                                     );
                                   });
                                 },
-                          child: const Text('Export Apps')),
+                          child: const Text('Export App List')),
                       ElevatedButton(
                           onPressed: () {
                             HapticFeedback.lightImpact();
@@ -140,7 +154,7 @@ class _SettingsPageState extends State<SettingsPage> {
 
                                   return AlertDialog(
                                     scrollable: true,
-                                    title: const Text('Import Apps'),
+                                    title: const Text('Import App List'),
                                     content: Column(children: [
                                       const Text(
                                           'Copy the contents of the Obtainium export file and paste them into the field below:'),
@@ -193,7 +207,7 @@ class _SettingsPageState extends State<SettingsPage> {
                                                     .showSnackBar(
                                                   SnackBar(
                                                       content: Text(
-                                                          '$value Apps Imported')),
+                                                          '$value App${value == 1 ? '' : 's'} Imported')),
                                                 );
                                               }).catchError((e) {
                                                 ScaffoldMessenger.of(context)
@@ -212,7 +226,7 @@ class _SettingsPageState extends State<SettingsPage> {
                                   );
                                 });
                           },
-                          child: const Text('Import Apps'))
+                          child: const Text('Import App List'))
                     ],
                   ),
                   const Spacer(),

lib/providers/settings_provider.dart

@@ -69,4 +69,13 @@ class SettingsProvider with ChangeNotifier {
       }
     }
   }
+
+  bool get showAppWebpage {
+    return prefs?.getBool('showAppWebpage') ?? true;
+  }
+
+  set showAppWebpage(bool show) {
+    prefs?.setBool('showAppWebpage', show);
+    notifyListeners();
+  }
 }