feat: Add button to record a video on Android

assets/l10n/intl_en.arb

@@ -1596,6 +1596,11 @@
     "type": "text",
     "placeholders": {}
   },
+  "openVideoCamera": "Open camera for a video",
+    "@openVideoCamera": {
+      "type": "text",
+      "placeholders": {}
+    },
   "oneClientLoggedOut": "One of your clients has been logged out",
   "@oneClientLoggedOut": {},
   "addAccount": "Add account",

lib/pages/chat/chat.dart

@@ -347,6 +347,25 @@ class ChatController extends State<Chat> {
     );
   }
 
+  void openVideoCameraAction() async {
+    // Make sure the textfield is unfocused before opening the camera
+    FocusScope.of(context).requestFocus(FocusNode());
+    final file = await ImagePicker().pickVideo(source: ImageSource.camera);
+    if (file == null) return;
+    final bytes = await file.readAsBytes();
+    await showDialog(
+      context: context,
+      useRootNavigator: false,
+      builder: (c) => SendFileDialog(
+        file: MatrixVideoFile(
+          bytes: bytes,
+          name: file.path,
+        ),
+        room: room,
+      ),
+    );
+  }
+
   void sendStickerAction() async {
     final sticker = await showModalBottomSheet<ImagePackImageContent>(
       context: context,
@@ -764,6 +783,9 @@ class ChatController extends State<Chat> {
     if (choice == 'camera') {
       openCameraAction();
     }
+    if (choice == 'camera-video') {
+      openVideoCameraAction();
+    }
     if (choice == 'sticker') {
       sendStickerAction();
     }

lib/pages/chat/chat_input_row.dart

@@ -129,6 +129,19 @@ class ChatInputRow extends StatelessWidget {
                           contentPadding: const EdgeInsets.all(0),
                         ),
                       ),
+                    if (PlatformInfos.isMobile)
+                      PopupMenuItem<String>(
+                        value: 'camera-video',
+                        child: ListTile(
+                          leading: const CircleAvatar(
+                            backgroundColor: Colors.red,
+                            foregroundColor: Colors.white,
+                            child: Icon(Icons.videocam_outlined),
+                          ),
+                          title: Text(L10n.of(context).openVideoCamera),
+                          contentPadding: const EdgeInsets.all(0),
+                        ),
+                      ),
                     if (controller.room
                         .getImagePacks(ImagePackUsage.sticker)
                         .isNotEmpty)