CODEWITHSUNDEEP
iphoneuibutton
Ranjeet Sajwan
Ranjeet Sajwan

Reputation: 1921

Change image of UIImageView on button click in iPhone program

I want to change image in image viewer when I click a button. I know this question basic but, I need an answer for this. Please reply

Upvotes: 0

Views: 953

Answers (1)

kovpas
kovpas

Reputation: 9593

First, implement the following method in a MyViewController.m (also, add method signature to MyViewController.h file):

MyViewController.m:

- (IBAction)handleButtonClick:(id)sender {
    imageView.image = [UIImage imageNamed:@"blah.png"];
}

MyViewController.h:

{
    IBOutlet UIImageView *imageView;
}

- (IBAction)handleButtonClick:(id)sender;

Then attach handleButtonClick action to button's Touch up inside event and imageView outlet to your image view in Interface builder.

Voila.

Upvotes: 1

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