STPopupFocusImageManager

Features

• Support iPad/iPhone. (Universal)
• Popup thumbnail image and display original image on full screen.
• Customize full screen image viewer.
• Customize original image downloader.
• Simple code and short code. Easy to customize.

Requirements

• iOS 5.0 and later.
• Automatic reference counting. (ARC)

License

MIT License

Screenshots

Please click the image if you want to play the sample video.

Usage

Create PopupFocusImageManager and popup image.

_imageManager = [[STPopupFocusImageManager alloc] initWithRootViewController:self imageViewControllerClass:[STPopupFocusNetworkImageViewController class]];

NSURL *url = [NSURL URLWithString:_STOriginalImageURLString];
[_imageManager popupFromView:_imageButton // The view displays thumbnail.
                   fromImage:_image       // The thumbnail image object.
            originalImageURL:url          // The original image URL.
           originalImageSize:CGSizeMake(800, 600)];  // The original image size.

By default the originaiImageURL parameter just support file URL.

NSURL *url = [[NSBundle mainBundle] URLForResource:@"ramen800x600" withExtension:@"jpg"];

If you want to load original image from network, you may customize full screen image viewer(STPopupFocusImageViewController).

Customize full screen image viewer.

Subclassing STPopupFocusImageViewController.

@interface STPopupFocusNetworkImageViewController : STPopupFocusImageViewController

@end

Please read STPopupFocusImageManagerSample2/STPopupFocusNetworkImageViewController.m to know how to implement. This sample uses AFNetworking and nimubs/NIPhotoScrollView.