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how to stop and play video(mpmovieplayer) inside uiscrollview in xcode

Posted on 2012-08-16
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Last Modified: 2013-11-17
hello all,

so, I'm starting my interactive cooking tutorial app 3months ago and its about 90% done here(the menu, user GUI,etc). the only problem is i don't have any idea how to make a video stop and playing automatically just by swiping inside the uiscrollview(vertically with paging enabled on, and were arrange in xib not programmatically).
so i have one uiscrollview with like 5 video inside, when the uiview start to launch, the first video will start automatically. now when user scroll to the second video, i want that first video to stop and play the second video automatically and so on. here's what I already did :

-(void)videodelay {
NSString *urlstr = [[NSBundle mainBundle] pathForResource:@"test2" ofType:@"mov"];
videoURL = [NSURL fileURLWithPath:urlstr];
videoplayer = [[MPMoviePlayerController alloc] initWithContentURL:videoURL];
videoplayer.view.frame =CGRectMake(20,7, 804, 473);
videoplayer.scalingMode = MPMovieScalingModeFill;
[secondscroll addSubview:videoplayer.view];
videoplayer.controlStyle = MPMovieControlStyleNone;
[videoplayer.backgroundView addSubview:[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"test2.png"]]];
videoplayer.view.backgroundColor = [UIColor clearColor];
[videoplayer play];
videoplayer.repeatMode = MPMovieRepeatModeOne;

}

-(IBAction)showview:(id)sender {
[secondscroll scrollRectToVisible:CGRectMake(0, 0, 846,538) animated:NO];


secondscroll.clipsToBounds = NO;
secondscroll.pagingEnabled = YES;
secondscroll.showsVerticalScrollIndicator = NO;
[secondscroll setContentSize:CGSizeMake(846, 1830)];



[UIView beginAnimations:nil context:nil];
[UIView setAnimationBeginsFromCurrentState:YES];
[UIView setAnimationDuration:0.3];
[UIView setAnimationDelay:0.1];
[UIView setAnimationCurve:UIViewAnimationCurveEaseOut];


mainview.frame = CGRectMake(-1024, 0, 1024, 768);
secondview.frame = CGRectMake(0, 0, 1024, 768);
hidebtn.hidden = YES;
img.frame = CGRectMake(287, 748, 450, 300);

[UIView commitAnimations];

[UIView beginAnimations:nil context:nil];
[UIView setAnimationBeginsFromCurrentState:YES];
[UIView setAnimationDuration:0.5];
[UIView setAnimationDelay:1.0];
[UIView setAnimationCurve:UIViewAnimationCurveEaseOut];

showsidebtn.frame = CGRectMake(495, 704, 93, 37);
side.frame = CGRectMake(994, 0, 150, 768);
left.frame = CGRectMake(-120, 0, 150, 768);

[UIView commitAnimations];


[self performSelector:@selector(videodelay) withObject:nil afterDelay:1.5];

}


I've been playing around with only 3video files and ill implemented the code to my apps if i found the way to do it.
i really hope someone here can help me by giving a clue or an idea how to get it work. . thank you guys, and I'm sorry for my english since its not my native tounge.
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Question by:redribbon14
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redribbon14 earned 0 total points
ID: 38359899
its so sad when you cant find any sites that can help you with the question especially a PAID one. not even a clue or idea how this trick can be done. bad decission when im joining this site again for the second time since 2009. i can only find a simple question with an answer in this site that you can find for free on any other site. thanks anyway, im out.
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by:redribbon14
ID: 38359901
regretting on joining this site, again.
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