With UIScrollView zoom images in layout

Question

I created an application in Xcode.

In my applications, I need functionality that has multiple images in the uiscroll view.

I cannot zoom in on scroll mode. How am i doing this?

Answer 1

place the image in the scroll view and make user interaction, as well as the possibility of multiple touch in each, now

make the following settings in your scroll view:

//Pinch Zoom Stuff imageScrollView.maximumZoomScale = 4.0; imageScrollView.minimumZoomScale = 1.0; imageScrollView.clipsToBounds = YES; imageScrollView.delegate = self; imageScrollView.scrollEnabled = NO; 

Then follow these methods:

 - (void)scrollViewDidZoom:(UIScrollView *)scrollView { if (scrollView.zoomScale!=1.0) { // Not zoomed, let the scroll view scroll imageScrollView.scrollEnabled = YES; } else { // Zooming, disable scrolling imageScrollView.scrollEnabled = NO; } } - (UIView *) viewForZoomingInScrollView:(UIScrollView *)scrollView { return imageView; }