Я реализовал следующий метод viewDidLoad ():
- (void)viewDidLoad {
[super viewDidLoad];
// loading images into the queue
loadImagesOperationQueue = [[NSOperationQueue alloc] init];
AFOpenFlowView *openFlow = self.view;
theControl = [[UIControl alloc] initWithFrame:self.view.frame];
NSString *imageName;
btn = [UIButton buttonWithType:UIButtonTypeCustom];
btn.frame = CGRectMake(10, 10, 40, 40);
[btn addTarget:self action:@selector(testMethode) forControlEvents:UIControlEventTouchUpInside];
[btn setTitle:@"<<" forState:UIControlStateNormal];
[btn setHidden:YES];
[theControl addSubview:btn];
for (int i=0; i < 10; i++) {
imageName = [[NSString alloc] initWithFormat:@"cover_%d.jpg", i];
imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:imageName]];
UIImage *aktuellesImage = imageView.image;
UIImage *scaledImage = [aktuellesImage scaleToSize:CGSizeMake(100.0f, 100.0f)];
[openFlow setImage:scaledImage forIndex:i];
// [(AFOpenFlowView *)self.view setImage:scaledImage forIndex:i];
[imageName release];
[aktuellesImage release];
}
[theControl addSubview:openFlow];
[theControl setUserInteractionEnabled:YES];
[(AFOpenFlowView *)self.view setNumberOfImages:10];
}
И следующие методы touchesEnded ():
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
[btn setHidden:NO];
}
Но touchesEnded не работает, и кнопкане показывается, когда я касаюсь картинки, кто-нибудь знает, в чем проблема ???
Привет Марко