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POcannot display UIImage one after one
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  1. POcannot display UIImage one after one
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    copied!<p>I'm kind of stuck since this morning... i'm trying to load an image after another image but... it doesnt work... i don't even have my first image displayed ...</p> <p>There is my code : </p> <pre><code>- (void) checkResources { NSString *bundleRoot = [[NSBundle mainBundle] bundlePath]; NSFileManager *manager = [NSFileManager defaultManager]; NSDirectoryEnumerator *direnum = [manager enumeratorAtPath:bundleRoot]; NSString *cuttedName; NSString *cuttedName1; for (NSString *path in direnum) { if ([[path pathExtension] isEqualToString:@"mp4"]) { cuttedName1 = [path stringByReplacingOccurrencesOfString:@"ressources/" withString:@""]; cuttedName = [cuttedName1 stringByReplacingOccurrencesOfString:@".mp4" withString:@""]; if ([cuttedName isEqualToString:[NSString stringWithFormat:@"%d", num]]) { NSString *media = [NSString stringWithFormat:@"%@/%@", bundleRoot, path]; [self startSlideShow:media]; } } else if ([[path pathExtension] isEqualToString:@"mov"]) { cuttedName1 = [path stringByReplacingOccurrencesOfString:@"ressources/" withString:@""]; cuttedName = [cuttedName1 stringByReplacingOccurrencesOfString:@".mov" withString:@""]; if ([cuttedName isEqualToString:[NSString stringWithFormat:@"%d", num]]) { NSString *media = [NSString stringWithFormat:@"%@/%@", bundleRoot, path]; [self startSlideShow:media]; } } else if ([[path pathExtension] isEqualToString:@"png"]) { cuttedName1 = [path stringByReplacingOccurrencesOfString:@"ressources/" withString:@""]; cuttedName = [cuttedName1 stringByReplacingOccurrencesOfString:@".png" withString:@""]; if ([cuttedName isEqualToString:[NSString stringWithFormat:@"%d", num]]) { NSString *media = [NSString stringWithFormat:@"%@/%@", bundleRoot, path]; num++; [self startImage:media]; } } } } - (void) startImage:(NSString *)nameFile { CGRect myImageRect = CGRectMake(0, 0, 200, 500); UIImageView *imageView; imageView = [[UIImageView alloc] initWithFrame:myImageRect]; [imageView setImage:[UIImage imageNamed:@"0.png"]]; NSLog(@"IAMGE %@", imageView.image); [self.view addSubview:imageView]; [self performSelector:@selector(checkResources) withObject:nil afterDelay:10]; // this will give time for UI to update itself.. [imageView release]; } - (void) startSlideShow:(NSString *)nameFile { NSURL *url = [NSURL fileURLWithPath:nameFile];//[[NSBundle mainBundle] pathForResource:@"2" ofType:@"mov"]]; MPMoviePlayerController *moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:url]; // NSLog(@" URL : %@", url); [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(moviePlayBackDidFinish:) name:MPMoviePlayerPlaybackDidFinishNotification object:moviePlayer]; moviePlayer.view.frame = CGRectMake(0, 0, 500, 600); moviePlayer.controlStyle = MPMovieControlStyleDefault; moviePlayer.shouldAutoplay = YES; [self.view addSubview:moviePlayer.view]; [moviePlayer setFullscreen:YES animated:YES]; } -(void)moviePlayBackDidFinish: (NSNotification*)notification { MPMoviePlayerController *moviePlayer = [notification object]; [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:moviePlayer]; if ([moviePlayer respondsToSelector:@selector(setFullscreen:animated:)]) { // [moviePlayer.view removeFromSuperview]; } //[[moviePlayer release] addAnimation:animation forKey:kCATransition]; num++; [self checkResources]; } </code></pre> <p>Don't mind about the goal of my code :) i just want to display the uiimage, then when the method checkResources is called after displayed the first image i will send to startImage another image. </p>
 

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