Google VR视图-设置视频类型

Question

因此，我正在尝试使用谷歌的VR SDK来播放我的应用程序中的视频，但我遇到了一些问题。尽管有文档，但我们似乎不能再设置视频的类型，所以我让视频像这样显示：

​

我根本不能移动它，就像我应该能做的那样。此外，全屏模式的参数似乎不起作用。有没有人知道如何解决这个问题？这是我使用的代码：

#import <UIKit/UIKit.h>
#import "NewViewController.h"
#import "GVRVideoView.h"


@interface NewViewController ()
@property (nonatomic) IBOutlet GVRVideoView *viewView;



@end

@implementation NewViewController {
    BOOL _isPaused;
}

- (instancetype)init {
    self = [super initWithNibName:nil bundle:nil];
    return self;
}


- (void)viewDidLoad {
    [super viewDidLoad];

    _viewView.enableFullscreenButton = YES;
    _viewView.enableCardboardButton = YES;

    _isPaused = true;

    // Load the sample 360 video, which is of type stereo-over-under.
    NSString *videoPath = [[NSBundle mainBundle] pathForResource:@"congo" ofType:@"mp4"];
    [_viewView loadFromUrl:[[NSURL alloc] initFileURLWithPath:videoPath]];


}



#pragma mark - GVRVideoViewDelegate

- (void)widgetViewDidTap:(GVRWidgetView *)widgetView {
    if (_isPaused) {
        [_viewView resume];
    } else {
        [_viewView pause];
    }
    _isPaused = !_isPaused;
}

- (void)widgetView:(GVRWidgetView *)widgetView didLoadContent:(id)content {
    NSLog(@"Finished loading video");
}

- (void)widgetView:(GVRWidgetView *)widgetView
didFailToLoadContent:(id)content
  withErrorMessage:(NSString *)errorMessage {
    NSLog(@"Failed to load video: %@", errorMessage);
}

- (void)videoView:(GVRVideoView*)videoView didUpdatePosition:(NSTimeInterval)position {
    // Loop the video when it reaches the end.
    if (position == videoView.duration) {
        [videoView seekTo:0];
        [videoView resume];
    }
}

@end