Re: Problem Playing Movie File on iOS
Re: Problem Playing Movie File on iOS
- Subject: Re: Problem Playing Movie File on iOS
- From: Peter Tomaselli <email@hidden>
- Date: Tue, 9 May 2017 09:41:02 -0400
I don't believe you can present a view controller in viewDidLoad. I am away
from my computer, so I can't confirm right now, but I do not believe the
presenting view controller's view is in the view hierarchy yet during
viewDidLoad (exactly as the error message says).
On Tue, May 9, 2017 at 8:31 AM, Dave <email@hidden> wrote:
> Hi,
>
> I’m tying to get a movie to play in iOS.
>
> I have this in a View Controller. When I run it, it seems to play the file
> as I hear Audio but I get this message in the log:
>
> Warning: Attempt to present <AVPlayerViewController: 0x7f945a814400> on
> <ViewController: 0x7f9458f056e0> whose view is not in the window hierarchy!
>
> I’ve search for help on this but I get hundreds of solutions using all
> kinds of different techniques but none of them work. The Apple
> Documentation is totally useless from what I can see and offers no working
> solutions to build upon that I can find.
>
> Here is the code:
>
> -(void) viewDidLoad
> {
> AVPlayerViewController* myViewController;
> AVPlayer* myPlayer;
> NSURL* myMovieFileURL;
>
> [super viewDidLoad];
>
> myMovieFileURL = [[NSBundle mainBundle] URLForResource:@"Demo-ENG-EX-001"
> withExtension:@"mp4"];
> myPlayer = [[AVPlayer alloc] initWithURL:myMovieFileURL];
>
> myViewController = [[AVPlayerViewController alloc] init];
> [self presentViewController:myViewController animated:YES completion:nil];
>
> myViewController.player = myPlayer;
> [myPlayer play];
> }
>
> I’m guess that I need to add a view to the AVPlayerViewController or vice
> versa?
>
> Thanks in advance for any help.
>
> All the Best
> Dave
>
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