如何在Facebook iphone应用程序中全屏打开图像？

Question

I'm new in ios development and i want to open images in fullscreen mode like facebook iphone app , also I want the event which let you drag image to down and then open the image in fullscreen mode. So anyone can help men ?

Answer 1

You could use this pod: XLMediaZoom. We recently developed it for our needs and shared here: XLMediaZoom

If you use CocoaPods in your projects you just need to add

pod 'XLMediaZoom'

This utility let you preview images and videos in fullscreen like Instagram does.

Answer 2

To open image in full screen try this :

self.imageView.frame = CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height);

To let the user drag the image use UIPanGestureRecognizer .

To look at examples of UIPanGestureRecognizer refer to this .