ios 16以后以前的横屏方法没用了

用这个方法 我用了可以横屏      

  if (@available(iOS 16.0, *)) {

            [self setNeedsUpdateOfSupportedInterfaceOrientations];

            [self.navigationController setNeedsUpdateOfSupportedInterfaceOrientations];

            NSArray *array = [[[UIApplication sharedApplication] connectedScenes] allObjects];

            UIWindowScene *scene = (UIWindowScene *)array[0];

            UIWindowSceneGeometryPreferencesIOS *geometryPreferences = [[UIWindowSceneGeometryPreferencesIOS alloc] initWithInterfaceOrientations:UIInterfaceOrientationMaskLandscape];

            [scene requestGeometryUpdateWithPreferences:geometryPreferences

                errorHandler:^(NSError * _Nonnull error) {

                NSLog(@"wuwuFQ：%@", error);

            }];

        } else {

}

原贴：https://blog.csdn.net/wujakf/article/details/126133680