xcode - 尝试在 xcode 4.6.1 中添加电影但崩溃

Question

我正在尝试在 xcode 中添加视频，但它崩溃了：[NSURL initFileURLWithPath:]: nil string

(IBAction)Play:(id)sender {

    /////
    NSString *videoUrl=[[NSBundle mainBundle]pathForResource:@"tnween" ofType:@"mov"];

    MPMoviePlayerController *player=[[MPMoviePlayerController alloc]initWithContentURL:[NSURL fileURLWithPath:videoUrl]];
    [player play];
}

Answer 1

也许如果你尝试：

NSString *videoUrl=[[NSBundle mainBundle]pathForResource:@"tnween" ofType:@"mov"];
NSURL *url = [NSURL urlWithString:videoUrl];
MPMoviePlayerController *player=[[MPMoviePlayerController alloc]initWithContentURL:url];