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iOS Build a Playlist Browser with Objective-C Managing Playlist Data Creating UIImageViews

Posted by Nehemiah Reese
Nehemiah Reese
17,692 Points

Need help with creating a UIImageView challenge part 1, asking to store a string from a dictionary key.

Look up other people answer and it was the same as mine but still getting the "file not found" message

Treehouse.h 
#import <Foundation/Foundation.h>

@interface Treehouse : NSObject

@property (strong, nonatomic) NSDictionary *friends;

@end
Treehouse.m 
#import "Treehouse.h"

@implementation Treehouse

- (instancetype)init
{
    self = [super init];
    if (self) {
        _friends = @{@"firstName": @"Susan",
                     @"lastName": @"Olson",
                     @"profilePicture": @"susan_profile.png"
                     };
    }
    return self;
}



@end
User.h 
#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface User : NSObject

@property (nonatomic, strong) NSString *firstName;
@property (nonatomic, strong) NSString *lastName;
@property (nonatomic, strong) NSString *profileImageName;
@property (nonatomic, strong) UIImage * profileImage;
@property (nonatomic, strong) UIImageView *userProfilePhoto;

@end
User.m 
#import "User.h"
#import "Treehouse.h"

@implementation User

- (instancetype)init
{
    self = [super init];
    if (self) {
        Treehouse *treehouse = [[Treehouse alloc] init];
        NSDictionary *friendsDict = treehouse.friends;

        _firstName = [friendsDict objectForKey:@"firstName"];
        _lastName = [friendsDict objectForKey:@"lastName"];
        _profileImageName = [friendsDict objectForKey:@"profilePicture"];

        //Enter your code below!
    }
    return self;
}

@end

1 Answer

Christopher Augg
Christopher Augg
21,223 Points
Christopher Augg
Christopher Augg
21,223 Points

Nehemiah,

It looks like you have found a bug. Your code looks correct to me. I have submitted this to support as it keeps giving the error:

'UIKit/UIKit.h' file not found #import ^ 1 error generated..

Regards,

Chris

Nehemiah Reese
Nehemiah Reese
17,692 Points

Thanks!

Christopher Augg
Christopher Augg
21,223 Points
Christopher Augg
Christopher Augg
21,223 Points

Nehemiah,

Please remove the 

#import <UIKit/UIKit.h>

line from user.h and it should pass.

Regards,

Chris