我有一个Player
模型:
Player.h:
#import <Foundation/Foundation.h>
@interface Player : NSObject
@property (nonatomic, strong) UIImage *image;
@property (nonatomic, strong) NSMutableArray *answers;
@end
Player.m:
#import <Foundation/Foundation.h>
#import "Player.h"
@interface Player ()
@end
@implementation Player
- (id)init {
if (self = [super init]) {
self.answers = [[NSMutableArray alloc] init];
self.image = [UIImage imageNamed:@"defaultProfileImage"]; // <-------------- error
}
return self;
}
@end
但是,这将显示错误: Use of undeclared identifier 'UIImage'
我将如何在模型中使用UIImage?
您将需要导入
#import <UIKit/UIKit.h>
这样就可以识别UIImage
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