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iOS Build a Playlist Browser with Objective-C Working With Multiple View Controllers UIButton Recap

I cant figure out how to assign a tint color to a button

I need to set the tint color on this button to redColor. I cant figure out how to do it

#import "UIViewController.h"
#import "UIButton.h"

@interface ViewController : UIViewController

@property (strong, nonatomic) IBOutlet UIButton *timerButton;

#import "ViewController.h"

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    UIColor *redColor = [UIColor redColor];

    // Enter your code below!
    [self.timerButton setTitle:@"Start!" forState:UIControlStateNormal];



1 Answer

 [self.timerButton setTintColor:redColor];

They want you to make use of the UIColor already defined above. :
UIColor *redColor = [UIColor redColor];