https://github.com/grofers/ios-imagezoomviewer

ImageZoomViewer is a simple to use Objective C framework that allows the capability of viewing images with zoom-in zoom-out functionality.
https://github.com/grofers/ios-imagezoomviewer

ios objective-c pod uiimage uiimageview zoom-images zoomable-images

Last synced: about 1 month ago
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ImageZoomViewer is a simple to use Objective C framework that allows the capability of viewing images with zoom-in zoom-out functionality.

• Host: GitHub
• URL: https://github.com/grofers/ios-imagezoomviewer
• Owner: grofers
• License: mit
• Created: 2016-06-16T07:12:48.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-10-31T05:47:55.000Z (over 7 years ago)
• Last Synced: 2024-12-22T10:34:52.985Z (about 2 months ago)
• Topics: ios, objective-c, pod, uiimage, uiimageview, zoom-images, zoomable-images
• Language: Objective-C
• Homepage:
• Size: 124 KB
• Stars: 15
• Watchers: 90
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ImageZoomViewer

[![Version](https://img.shields.io/cocoapods/v/ImageZoomViewer.svg?style=flat)](http://cocoapods.org/pods/ImageZoomViewer)

[![License](https://img.shields.io/cocoapods/l/ImageZoomViewer.svg?style=flat)](http://cocoapods.org/pods/ImageZoomViewer)

[![Platform](https://img.shields.io/cocoapods/p/ImageZoomViewer.svg?style=flat)](http://cocoapods.org/pods/ImageZoomViewer)

## Overview

ImageZoomViewer is a simple to use Objective C framework that allows the capability of viewing images with zoom-in zoom-out functionality. Framework also provides different types of animations. Currently, supporting only portrait mode. 

## Screenshot

![Example](https://media.giphy.com/media/l4EoSdcwlQVuQF2uY/giphy.gif)

## Example

To run the example project, clone the repo, and run `pod install` from the Example directory first.

## Installation

### CocoaPods

ImageZoomViewer is available through [CocoaPods](https://cocoapods.org/pods/ImageZoomViewer). To install

it, simply add the following line to your Podfile:

```ruby

pod 'ImageZoomViewer'

```

### Manual

The source is contained inside the ```Pod/ImageZoomViewer``` folder. Simply drag these classes into your project's directory.

## Usage

### Initialization

    ImageZoomViewer * imageZoomViewer = [[ImageZoomViewer alloc]initWithBottomCollectionBorderColor:[UIColor blackColor]];

    zoomImageView.delegate = self;

### ImageZoomViewerDelegate

Your source view controllers need to implement this protocol to facilitate the transition. The protocol is as follows:

    required 

    -(void)initializeImageviewWithImages:(UIImageView *)imageview withIndexPath:(NSIndexPath *)indexPath withCollection:(int)collectionReference;

    optional 

    - (void)imageIndexOnChange:(NSInteger)index;

### AnimationType

```AnimationTypeEaseIn```

    

    [zoomImageView showWithPageIndex:0 andImagesCount:(int)images.count withInitialImageView:nil andAnimType:AnimationTypeEaseIn];

    

```AnimationTypePop```

    

    CGRect animFrame = CGRectMake(100, 100, 100, 100);

    UIImageView *imgView = [[UIImageView alloc] initWithFrame:animFrame];

    [imgView setImage:image];

    [imageZoomViewer showWithPageIndex:imageIndex andImagesCount:(int)[images count] withInitialImageView:imgView andAnimType:AnimationTypePop];

    

### Dismiss

     [zoomImageView closeZoomViewer];

     [[NSNotificationCenter defaultCenter] postNotificationName:@"CLOSE_IMAGE_ZOOM_VIEWER" object:nil];

## Requirements

- iOS 7.0 or higher

## Author

Anubhav Mathur, [email protected]

## License

ImageZoomViewer is available under the MIT license. See the LICENSE file for more info.