Ios 如何在旋转木马中选择图像并转到iPhone中的下一个视图

我正在制作一个iPhone应用程序，其中包括旋转木马。请告诉我们如何对所选的旋转木马图像执行操作

- (void)carousel:(iCarousel *)crsl didSelectItemAtIndex:(NSInteger)index { }

我试图实现这一点，但它没有给出正确的结果，请任何人告诉正确的实现这一点

谢谢

像这样尝试一下

- (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSUInteger)index
{

        UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"%@",[menuViews objectAtIndex:index]]];
        _reflectionView =[[[ReflectionView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, image.size.width, image.size.height)] autorelease];
        UIButton *button = [[[UIButton alloc] initWithFrame:CGRectMake(0, 0, image.size.width, image.size.height)] autorelease];
        [button setBackgroundImage:image forState:UIControlStateNormal];
        [button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
        button.titleLabel.font = [button.titleLabel.font fontWithSize:14];
        [button addTarget:self action:@selector(buttonTapped:) forControlEvents:UIControlEventTouchUpInside];
        button.tag = index;
        [_reflectionView addSubview:button];

    return _reflectionView;
}

在上面的代码中，menuViews是images数组

- (void)buttonTapped:(UIButton *)sender
{   
    NSLog(@"%d",sender.tag);//based on tag value you can do whatever you want
}

---

如下设置iCarousel的数据源和委托

    -(void)carousel:(iCarousel *)carousel didSelectItemAtIndex:(NSInteger)index
{

    UIImage * img = [images objectAtIndex:index];

    ImageViewController *aImageViewController = [[ImageViewController alloc] initWithNibName:@"ImageViewController" bundle:nil];

    aImageViewController.image = img;   //this code is used to send image to another view not tested

    UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:aImageViewController];
    navigationController.navigationBar.barStyle = UIBarStyleBlackTranslucent;

//this code used for present second-view controller that display selected image
    navigationController.topViewController.title = @"Greeting's";
    [self presentModalViewController:navigationController               animated:YES];
    [navigationController release];

}

并在.h文件中为iCarousel设置ViewController代理

#import <UIKit/UIKit.h>
#import "iCarousel.h"

@interface iCarouselViewController : UIViewController<iCarouselDataSource, iCarouselDelegate>

@property (strong, nonatomic) NSMutableArray *images;
@property (nonatomic, retain) IBOutlet iCarousel *carousel;

@end

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您是否设置了iCarousel的数据源和委托？您能否告诉我们，您在选择项目时尝试执行什么操作？转到下一个视图，保存图像等任何我们可以在按钮上执行的操作。在这种情况下，您为什么需要添加按钮。已经为viewSelectionYour welcome提供了委托方法。如果遇到任何问题，请告诉我。我还没有测试过图像传递代码，但是视图代码已经测试过了。。我的意思是默认屏幕显示从手机屏幕中间开始的iCarousel。我想改变它的位置，这样它就可以从手机屏幕开始，希望你明白我的意思