ios - 视频播放后关闭

Question

是否可以让视频播放完后不关闭？因此，这将允许用户在视频结束时按“完成”，然后视频将关闭。

ViewController.h

#import <UIKit/UIKit.h>
#import <MediaPlayer/MediaPlayer.h>


@interface player1: UIViewController {
}

-(IBAction) playMovie;

@end

ViewController.m

#import "ViewController.h"

@implementation player1

-(IBAction) playMovie {

    NSURL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"2.DragtoopenfileinaVM" ofType:@"mp4"]];
    MPMoviePlayerViewController *windowsmac = [[MPMoviePlayerViewController alloc] initWithContentURL:url];
    [self presentMoviePlayerViewControllerAnimated:windowsmac];

    windowsmac.moviePlayer.movieSourceType = MPMovieSourceTypeFile;

    [windowsmac.moviePlayer play];

    windowsmac = nil;   

}

这是我正在使用的编码，有人可以帮忙吗？

Answer 1

 moviePlayer = [[MPMoviePlayerViewController alloc]initWithContentURL:[NSURL fileURLWithPath:path]];

[[NSNotificationCenter defaultCenter] removeObserver:moviePlayer

                                                name:MPMoviePlayerPlaybackDidFinishNotification

                                              object:moviePlayer.moviePlayer];

 [self presentViewController:moviePlayer animated:YES completion:nil];