切换前置/后置摄像头

wgshare/lib/pages/metting/meeting_main_logic.dart

@@ -579,4 +579,9 @@ class MeetingMainLogic extends GetxController with RequestToolMixin{
       await state.rctEngine.value?.stopPreview();
     }
   }
+
+  /// 切换前置/后置摄像头
+  Future<void> switchCamera() async {
+    await state.rctEngine.value?.switchCamera();
+  }
 }

wgshare/lib/pages/metting/meeting_main_view.dart

@@ -72,7 +72,10 @@ class MeetingMainPage extends StatelessWidget {
                                 }
                               },
                             ),
-                            Row(
+                            Visibility(
+                              visible: state.isOpenCamera.value,
+                              child: GestureDetector(
+                                child: Row(
                                   children: [
                                     SizedBox(width: 16.w),
                                     Image.asset(
@@ -81,6 +84,11 @@ class MeetingMainPage extends StatelessWidget {
                                       height: 20.h,
                                     )
                                   ],
+                                ),
+                                onTap: (){
+                                  logic.switchCamera();
+                                },
+                              ),
                             )
                           ],
                         ),