使用视频作为视图控制器的背景iOS

Question

有谁知道我如何使用背景视频作为登录，就像 AirBNB 之前的登录屏幕一样？我试过用gif，感觉分辨率不高

请告诉我！谢谢！

Answer 1

我自己还没有尝试过，但它至少应该能把你带到正确的方向：

- (void)viewDidLoad
{
    [super viewDidLoad]
    NSString *videoPath = [[NSBundle mainBundle] pathForResource:@"your_video_file_name" ofType:@"mp4"];
    NSURL *videoURL = [NSURL fileURLWithPath:videoPath];
    // or get your videoURL some another way
    moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:videoURL];
    [moviePlayer.view setFrame:self.view.bounds];
    [self.view insertSubview:moviePlayer.view atIndex:0]; // to be sure it is a background
//  [self.view addSubview:moviePlayer.view];

    [moviePlayer prepareToPlay];
    [moviePlayer play];
}