Objective c 如何在AVPlayer中停止视频?
我正在使用此代码使用avplayer播放视频文件如何停止它Objective c 如何在AVPlayer中停止视频?,objective-c,avfoundation,avplayer,Objective C,Avfoundation,Avplayer,我正在使用此代码使用avplayer播放视频文件如何停止它 [videoView setHidden:NO]; NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSString *path2 = [document
[videoView setHidden:NO];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *path2 = [documentsDirectory stringByAppendingPathComponent:saveFileName];
NSURL *url1 = [[NSURL alloc] initFileURLWithPath: path2];
videoPlayer = [AVPlayer playerWithURL:url1] ;
self.avPlayerLayer = [AVPlayerLayer playerLayerWithPlayer:videoPlayer];
//[self willAnimateRotationToInterfaceOrientation];
avPlayerLayer.frame = videoView.bounds;
[self.videoView.layer addSublayer: avPlayerLayer];
[self.videoPlayer play];
我试过了,没用
//[self.videoPlayer release];
没有名为
stop
的方法。您可以暂停或将速率设置为0.0。您可以暂停并将AVPlayer对象值设置为零
在您的代码中,您可以使用:
[self.videoPlayer pause];
[self.avPlayerLayer removeFromSuperlayer];
self.videoPlayer = nil;
如果不想将av播放器设置为零,更好的方法可能是:
videoPlayer.replaceCurrentItemWithPlayerItem(nil)
我通常寻找0.0,然后暂停。这对我来说非常合适。:)
我们有swift协议扩展-高兴
extension AVPlayer {
func stop(){
self.seek(to: CMTime.zero)
self.pause()
}
}
此选项与Swift不兼容。如果不执行此操作,
replaceCurrentItem..
我发现networkActivityIndicator永远不会消失,并且应用程序会消耗大量电池电量,即使播放器已暂停并设置为零。@HolaSoyEduFelizNavidad,是的。您可以执行.replaceCurrentItem(with:nil)
extension AVPlayer {
func stop(){
self.seek(to: CMTime.zero)
self.pause()
}
}