如何在iOS中順序播放視頻 - 目標C

Question

我有一個默認媒體播放器，我想依次播放視頻。我該怎麼做？ 任何簡單的方法？在MPMoviePlayer

Answer 1

添加觀察員MPMoviePlayerPlaybackDidFinishNotification

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(myMovieFinished:) name:MPMoviePlayerPlaybackDidFinishNotification object:yourMPMoviePlayerObject]; 

-(void)myMovieFinished:(NSNotification*)aNotification 
{ 
    MPMoviePlayerController *moviePlayer = [aNotification object]; 
    //maintain index of video in this method as each time video URL will be different 
    [moviePlayer setContentURL:nextVideoURLhere]; 
    [moviePlayer play]; 
} 

刪除不需要的時候：

[[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerDidFinishNotification object:yourMPMoviePlayerObject]; 

Answer 2

保持它包含所有視頻列表中的陣列可以發揮。首先在歌曲完成後將歌曲分配給播放器，您可以像這樣調用歌曲。這僅僅是一個例子。

[[NSNotificationCenter defaultCenter] addObserver:self 
    selector:@selector(playbackStateChanged) 
    name: MPMoviePlayerPlaybackDidFinishNotification object:nil]; 

然後在該方法中釋放前一個播放器併爲新播放器分配新歌曲。重複全部播放。