accessibility: disable accessibility nav in app media query

CHANGELOG.md

@@ -10,6 +10,7 @@ All notable changes to this project will be documented in this file.
 
 ### Fixed
 
+- Accessibility: using accessibility services keeping snack bar beyond countdown
 - Accessibility: navigation with TalkBack
 
 ## <a id="v1.8.2"></a>[v1.8.2] - 2023-02-28

lib/widgets/about/bug_report.dart

@@ -161,7 +161,7 @@ class _BugReportState extends State<BugReport> with FeedbackMixin {
       'System locales: ${WidgetsBinding.instance.window.locales.join(', ')}',
       'Aves locale: ${settings.locale ?? 'system'} -> ${settings.appliedLocale}',
       'Installer: ${packageInfo.installerStore}',
-      'Accessibility: accessibleNavigation=${accessibility.accessibleNavigation}, disableAnimations=${accessibility.disableAnimations}',
+      'Error reporting: ${settings.isErrorReportingAllowed}',
     ].join('\n');
   }
 

lib/widgets/aves_app.dart

@@ -247,6 +247,16 @@ class _AvesAppState extends State<AvesApp> with WidgetsBindingObserver {
                         // handle Android TV remote `select` button
                         LogicalKeySet(LogicalKeyboardKey.select): const ActivateIntent(),
                       },
+                      child: MediaQuery.fromWindow(
+                        child: Builder(
+                          builder: (context) {
+                            return MediaQuery(
+                              data: MediaQuery.of(context).copyWith(
+                                // disable accessible navigation, as it impacts snack bar action timer
+                                // for all users of apps registered as accessibility services,
+                                // even though they are not for accessibility purposes (like TalkBack is)
+                                accessibleNavigation: false,
+                              ),
                               child: MaterialApp(
                                 navigatorKey: AvesApp.navigatorKey,
                                 home: home,
@@ -265,6 +275,11 @@ class _AvesAppState extends State<AvesApp> with WidgetsBindingObserver {
                                 supportedLocales: AvesApp.supportedLocales,
                                 // TODO TLAD remove custom scroll behavior when this is fixed: https://github.com/flutter/flutter/issues/82906
                                 scrollBehavior: StretchMaterialScrollBehavior(),
+                                useInheritedMediaQuery: true,
+                              ),
+                            );
+                          },
+                        ),
                       ),
                     );
                   },