Tutorial :UIScrollView clickable images iPhone



Question:

I have created a UIScrollView in my app - adapted from this sample code: http://developer.apple.com/iphone/library/samplecode/Scrolling/Introduction/Intro.html

But I have no idea how to make the images clickable

Any suggestions please?

Thanks!


Solution:1

Yeah... "Put them on UIButtons"

//get the image to use, however you want  UIImage* image = [product.images objectAtIndex:i];    UIButton* button = [[UIButton alloc] init];    //set the button states you want the image to show up for  [button setImage:image forState:UIControlStateNormal];  [button setImage:image forState:UIControlStateHighlighted];    //create the touch event target, i am calling the 'productImagePressed' method  [button addTarget:self action:@selector(productImagePressed:)  forControlEvents:UIControlEventTouchUpInside];  //i set the tag to the image #, i was looking though an array of them  button.tag = i;  //add the new button w/ the image to your scrollview   [ImagesScroller addSubview:button];  [button release];  


Solution:2

Put them on UIButtons.


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