Run multiple video file in objective c - ios

Question

There are two video file.When I want to see these two video
1) Only the last video file can play,see in fullscreen mode and also minimise when done button clicked..but first video file can't .
2) After a few time the first video file also see in black screen
- (void)viewDidLoad
{
[super viewDidLoad];
MPMoviePlayerController *moviePlayer;
NSArray *filename=#[#"nissan1",#"nissan5"];
//n![enter image description here][1]issan1,nissan5 are mp4 file
NSURL *fileURL1 = [NSURL fileURLWithPath:[[NSBundle mainBundle]
pathForResource:[filename objectAtIndex:0] ofType:#"mp4"]];
moviePlayer= [[MPMoviePlayerController alloc] initWithContentURL:fileURL1];
[moviePlayer.view setFrame:CGRectMake(5, 50, 100,100)];
moviePlayer.shouldAutoplay = NO;
moviePlayer.repeatMode = MPMovieRepeatModeOne;
moviePlayer.initialPlaybackTime = -1.0;
moviePlayer.movieSourceType = MPMovieSourceTypeFile;
[moviePlayer prepareToPlay];
[self.view addSubview:moviePlayer.view];
/* second video file*/
NSURL *fileURL2 = [NSURL fileURLWithPath:[[NSBundle mainBundle]
pathForResource:[filename objectAtIndex:1] ofType:#"mp4"]];
moviePlayer= [[MPMoviePlayerController alloc] initWithContentURL:fileURL2];
[moviePlayer.view setFrame:CGRectMake(200, 50, 100,100)];
moviePlayer.shouldAutoplay = NO;
moviePlayer.repeatMode = MPMovieRepeatModeNone;
moviePlayer.initialPlaybackTime = -1.0;
moviePlayer.movieSourceType = MPMovieSourceTypeFile;
[moviePlayer prepareToPlay];
[self.view addSubview:moviePlayer.view];
}

Answer 1

You should try with two instances. As Cristik pointed out, ARC targets it for deallocation once the method ends and you are using same variable.
Since you asked for sample code, try this:
- (void)viewDidLoad
{
[super viewDidLoad];
MPMoviePlayerController *moviePlayer1;
MPMoviePlayerController *moviePlayer2;
//filename is a name array
NSURL *fileURL1 = [NSURL fileURLWithPath:[[NSBundle mainBundle]
pathForResource:[filename objectAtIndex:0] ofType:#"mp4"]];
moviePlayer1= [[MPMoviePlayerController alloc] initWithContentURL:fileURL1];
[moviePlayer1.view setFrame:CGRectMake(5, 50, 100,100)];
moviePlayer1.shouldAutoplay = NO;
moviePlayer1.repeatMode = MPMovieRepeatModeOne;
moviePlayer1.initialPlaybackTime = -1.0;
moviePlayer1.movieSourceType = MPMovieSourceTypeFile;
[moviePlayer1 prepareToPlay];
[self.view addSubview:moviePlayer1.view];
/* second video file*/
NSURL *fileURL2 = [NSURL fileURLWithPath:[[NSBundle mainBundle]
pathForResource:[filename objectAtIndex:1] ofType:#"mp4"]];
moviePlayer2= [[MPMoviePlayerController alloc] initWithContentURL:fileURL2];
[moviePlayer2.view setFrame:CGRectMake(200, 50, 100,100)];
moviePlayer2.shouldAutoplay = NO;
moviePlayer2.repeatMode = MPMovieRepeatModeNone;
moviePlayer2.initialPlaybackTime = -1.0;
moviePlayer2.movieSourceType = MPMovieSourceTypeFile;
[moviePlayer2 prepareToPlay];
[self.view addSubview:moviePlayer2.view];
}