Made memories full screen

mobile/lib/modules/memories/views/memory_page.dart

@@ -33,6 +33,12 @@ class MemoryPage extends HookConsumerWidget {
     );
     const bgColor = Colors.black;
 
+    useEffect(() {
+      // Memories is an immersive activity
+      SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+      return null;
+    });
+
     toNextMemory() {
       memoryPageController.nextPage(
         duration: const Duration(milliseconds: 500),
@@ -154,7 +160,12 @@ class MemoryPage extends HookConsumerWidget {
       },
       child: Scaffold(
         backgroundColor: bgColor,
-        body: SafeArea(
+        body: PopScope(
+          onPopInvoked: (didPop) {
+            // Remove immersive mode and go back to normal mode
+            SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+          },
+          child: SafeArea(
             child: PageView.builder(
               physics: const BouncingScrollPhysics(
                 parent: AlwaysScrollableScrollPhysics(),
@@ -202,7 +213,13 @@ class MemoryPage extends HookConsumerWidget {
                             child: MemoryCard(
                               asset: asset,
                               onTap: () => toNextAsset(index),
-                            onClose: () => context.popRoute(),
+                              onClose: () {
+                                // auto_route doesn't invoke pop scope, so
+                                // turn off full screen mode here
+                                // https://github.com/Milad-Akarie/auto_route_library/issues/1799
+                                context.popRoute();
+                                SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+                              },
                               rightCornerText: assetProgress.value,
                               title: memories[mIndex].title,
                               showTitle: index == 0,
@@ -218,6 +235,7 @@ class MemoryPage extends HookConsumerWidget {
             ),
           ),
         ),
+      ),
     );
   }
 }