ModalImage

An easy to use library for fulscreen modal image presentation with zooming capability. Opened image could be dismissed by tap anywhere or swipe image too far from center. You could change background opacity and color, duration of showing, use or not bars stubs (see in examples).

Planned:

• Implement image sharing
• Horizontal orientation support
• Carthage support

Example

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

Installation

ModalImage is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'ModalImage'

Easy To Use

First of all add next import to your UIViewController

import ModalImage

and next call

showFullScreenImage(from: imageView)

And voila

More Features

Additionally you could change background color and opacity. Just add a couple of parameters

showFullScreenImage(from: imageView, Background(color: .yellow, alpha: 1))

And of course you could use it separately.

showFullScreenImage(from: imageView, Background(color: .yellow))

showFullScreenImage(from: imageView, Background(alpha: 1))

Default values for background color is black and for alpha is 0.6

Also you could change animation duration (in seconds).

showFullScreenImage(from: imageView, animationDuration: 1)

Default value is 0.25

And you could change usage of Navigation Bar and TabBar stubs. Also you could change animation duration (in seconds).

showFullScreenImage(from: imageView, useNavbar: false)
showFullScreenImage(from: imageView, useTabbar: false)

There are some examples to show the difference.

Default values are true.

To use all together use next initializer

showFullScreenImage(from: imageView, animationDuration: 0.25, Background(color: .black, alpha: 0.6), useNavbar: true, useTabbar: true)

There is possibility to show blur background for an image.

showFullScreenImageWithBlur(from: imageView, animationDuration: 0.25, backgroundColor: .darkGray, backgroundAlpha: 1)

P.S. Don't use blur background with navbar and tabbar true flags.

Author

sofia.rozhina@gmail.com

License

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