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iOS Build a Simple iPhone App with Objective-C Views and View Controllers IBActions and IBOutlets

suresh sriramineni
suresh sriramineni
779 Points
Posted by suresh sriramineni
suresh sriramineni
779 Points

Assume we're creating an app that tells us random quotes. We have a label in our view that's connected to a ViewControll

self.quoteLable.text = @"A stitch in time saves nine"

ViewController.h 
#import "UIViewController.h"
#import "UILabel.h"


@interface ViewController: UIViewController

@property (strong, nonatomic) IBOutlet UILabel *quoteLabel;

- (IBAction)quoteButtonPressed;

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

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.


}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (IBAction)quoteButtonPressed {

    //Add your code below!

  self.quoteLabel.text = @"A stich in the time saves nine";

}

@end

1 Answer

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,860 Points
Jason Anders
Jason Anders
Treehouse Moderator 145,860 Points

Hey Suresh,

Your code is correct, except you have to remember that the challenges are very picky and extremely strict. Your string has a typo, an extra word, and a missing period.

So, there is a missing 't' in "stitch" ... there is an extra "the" in the sentence ... and the sentence is missing a period.

  self.quoteLabel.text = @"A stitch in time saves nine.";

Fix those up and you're good to go. Keep Coding! :dizzy: