如何加载带有图片的URL

Question

I'm trying to find how I can load a webpage when the user click on my image (in a UIImageView). example: If the user click on the logo google,the application will go on www.google.fr.

Thanks :)

Answer 1

First, you need to react to a "tap" gesture on the ImageView.

On iOS 3.2 and later, this is made very easy by UITapGestureRecognizer:

UITapGestureRecognizer *recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTapFrom:)];
[self.imageView addGestureRecognizer:recognizer];
recognizer.delegate = self;
[recognizer release];

.. then, in the tap handler, you can open your url:

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.stackoverflow.com"]];

References:

UITapGestureRecognizer Class Reference

UIApplication Class Reference / openURL