iphone - 无法让 UIImage 在 UICollectionViewCell 中显示

Question

我无法在 a 中设置图像UICollectionViewCell，UILabel但是可以正常工作。以下是相关代码：

// CatagoryViewCell.m
#import "CatagoryViewCell.h"

@implementation CatagoryViewCell
@synthesize nameLabel;

- (void)setImage:(UIImage *)image
{
    [catagoryCellImage setImage:image];
}

@end

// ViewController.m
UIImage *image = [UIImage imageNamed:@"canon.jpg"];
[cell setImage:image];

return cell;

谢谢！

Answer 1

试试下面的代码，

//cell.h

#import <UIKit/UIKit.h>

@interface detail : UITableViewCell 
@property (nonatomic, retain) IBOutlet UIButton *check;
@property (nonatomic, retain) IBOutlet UIImageView *img;
@end


// cell.m

#import "cell.h"

@implementation detail

@synthesize option, img;



 // ViewController.m

    cell.img.image= [UIImage imageNamed:@"canon.jpg"];

    return cell;