iPhone中的MoviePlayer導航欄框架問題SDK

Question

在我的應用程序中，我通過MpMovie Player錄製了一個視頻&。它似乎工作正常。

但是，當我播放視頻時，導航欄（默認進度條）下降，而不是加入狀態欄。

我的代碼，以播放視頻是遵循

-(IBAction)mth_play:(id)sender 
{ 
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory , NSUserDomainMask, YES); 

    NSString *VidLibrary = [paths objectAtIndex:0]; 


    NSString *url = [VidLibrary stringByAppendingPathComponent:@"p.mp4"]; 

    MPMoviePlayerViewController *pv=[[MPMoviePlayerViewController alloc]initWithContentURL:[NSURL fileURLWithPath:url]]; 

    [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(playfinish:) name:MPMoviePlayerPlaybackDidFinishNotification object:[pv moviePlayer]]; 
    MPMoviePlayerController *pc=[pv moviePlayer]; 

    [self.view addSubview:pv.view]; 
    [pc play]; 
} 

如何解決這個問題？

Answer 1

有，爲什麼你添加任何特別原因MPMoviePlayerViewController的view作爲一個子視圖？

您可以顯示MPMoviePlayerViewController模態改爲：

[self presentViewController:pv animated:YES completion:nil]; // iOS 5+ 

或

[self presentModalViewController:pv animated:YES]; // technically deprecated in iOS 6 

Answer 2

1. 隱藏導航欄。
2. 設置pv幀0,0