android 关闭自动旋转

example/ios/Runner/AppDelegate.m

@@ -10,8 +10,8 @@
   return [super application:application didFinishLaunchingWithOptions:launchOptions];
 }
 
-- (UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window {
-
-    return UIInterfaceOrientationMaskAll;
-}
+//- (UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window {
+//
+//    return UIInterfaceOrientationMaskAll;
+//}
 @end

lib/video.dart

@@ -420,26 +420,14 @@ class GZVideoPlayerState extends State<GZVideoPlayer>
       if (Platform.isIOS) {
         GzOrientation.forceOrientation(DeviceOrientation.portraitUp);
       } else {
-        SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]).then((_) {
-          SystemChrome.setPreferredOrientations([
-            DeviceOrientation.portraitUp,
-            DeviceOrientation.landscapeLeft,
-            DeviceOrientation.landscapeRight,
-          ]);
-        });
+        SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
       }
     } else {
       if (Platform.isIOS) {
         GzOrientation.forceOrientation(DeviceOrientation.landscapeRight);
       }
       else {
-        SystemChrome.setPreferredOrientations([DeviceOrientation.landscapeLeft]).then((_){
-          SystemChrome.setPreferredOrientations([
-            DeviceOrientation.portraitUp,
-            DeviceOrientation.landscapeLeft,
-            DeviceOrientation.landscapeRight,
-          ]);
-        });
+        SystemChrome.setPreferredOrientations([DeviceOrientation.landscapeLeft]);
       }
     }
   }