Simple PhotoBrowser/Viewer inspired by facebook, twitter photo browsers written by swift, based on IDMPhotoBrowser, MWPhotoBrowser.
- released v3.0.x and this version goes some breaking changes. please check CHANGELOG.
- Display one or more images by providing either
UIImageobjects, or string of URL array. - Photos can be zoomed and panned, and optional captions can be displayed
- Minimalistic Facebook-like interface, swipe up/down to dismiss
- Ability to custom control. (hide/ show toolbar for controls, / swipe control)
- Handling and caching photos from web
- Landscape handling
- Delete photo support(by offbye). By set displayDelete=true show a delete icon in statusbar, deleted indexes can be obtain from delegate func didDeleted
- iOS 8.0+
- Swift 2.0+
- ARC
##Installation
####CocoaPods available on CocoaPods. Just add the following to your project Podfile:
pod 'SKPhotoBrowser'
use_frameworks!
####Carthage To integrate into your Xcode project using Carthage, specify it in your Cartfile:
github "suzuki-0000/SKPhotoBrowser"
####Manually Add the code directly into your project.
##Usage See the code snippet below for an example of how to implement, or see the example project.
from UIImages:
// 1. create SKPhoto Array from UIImage
var images = [SKPhoto]()
let photo = SKPhoto.photoWithImage(UIImage())// add some UIImage
images.append(photo)
// 2. create PhotoBrowser Instance, and present from your viewController.
let browser = SKPhotoBrowser(photos: images)
browser.initializePageIndex(0)
presentViewController(browser, animated: true, completion: {})from URLs:
// 1. create URL Array
var images = [SKPhoto]()
let photo = SKPhoto.photoWithImageURL("https://placehold.jp/150x150.png")
photo.shouldCachePhotoURLImage = false // you can use image cache by true(NSCache)
images.append(photo)
// 2. create PhotoBrowser Instance, and present.
let browser = SKPhotoBrowser(photos: images)
browser.initializePageIndex(0)
presentViewController(browser, animated: true, completion: {})from local files:
// 1. create images from local files
var images = [SKLocalPhoto]()
let photo = SKLocalPhoto.photoWithImageURL("..some_local_path/150x150.png")
images.append(photo)
// 2. create PhotoBrowser Instance, and present.
let browser = SKPhotoBrowser(photos: images)
browser.initializePageIndex(0)
presentViewController(browser, animated: true, completion: {})If you want to use zooming effect from an existing view, use another initializer:
// e.g.: some tableView or collectionView.
func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) {
let cell = collectionView.cellForItemAtIndexPath(indexPath)
let originImage = cell.exampleImageView.image // some image for baseImage
let browser = SKPhotoBrowser(originImage: originImage, photos: images, animatedFromView: cell)
browser.initializePageIndex(indexPath.row)
presentViewController(browser, animated: true, completion: {})
}You can customize Toolbar via SKPhotoBrowserOptions.
SKPhotoBrowserOptions.displayToolbar = false // all tool bar will be hidden
SKPhotoBrowserOptions.displayCounterLabel = false // counter label will be hidden
SKPhotoBrowserOptions.displayBackAndForwardButton = false // back / forward button will be hidden
SKPhotoBrowserOptions.displayAction = false // action button will be hidden
SKPhotoBrowserOptions.displayDeleteButton = true // delete button will be shown
let browser = SKPhotoBrowser(originImage: originImage, photos: images, animatedFromView: cell)You can use SKCacheable protocol if others are adaptable. (SKImageCacheable or SKRequestResponseCacheable)
e.g. SDWebImage
// 1. create custon cache. implement function for protocol
class CustomImageCache: SKImageCacheable { var cache: SDImageCache }
// 2. replace SKCache instance with custom cache
SKCache.sharedCache.imageCache = CustomImageCache()Close, Delete buttons are able to change image and frame.
browser.browser.updateCloseButton(UIImage())
browser.browser.updateUpdateButton(UIImage())You can delete your photo for your own handling. detect button tap from removePhoto delegate function.
Photo captions can be displayed simply bottom of PhotoBrowser. by setting the caption property on specific photos:
let photo = SKPhoto.photoWithImage(UIImage())
photo.caption = "Lorem Ipsum is simply dummy text of the printing and typesetting industry."
images.append(photo)vertical swipe can enable/disable:
let browser = SKPhotoBrowser(originImage: originImage, photos: images, animatedFromView: cell)
browser.disableVerticalSwipe = true There's some trigger point you can handle using delegate. those are optional.
- didShowPhotoAtIndex(index:Int)
- willDismissAtPageIndex(index:Int)
- willShowActionSheet(photoIndex: Int)
- didDismissAtPageIndex(index:Int)
- didDismissActionSheetWithButtonIndex(buttonIndex: Int, photoIndex: Int)
- didScrollToIndex(index: Int)
- removePhoto(browser: SKPhotoBrowser, index: Int, reload: (() -> Void))
- viewForPhoto(browser: SKPhotoBrowser, index: Int) -> UIView?
let browser = SKPhotoBrowser(originImage: originImage, photos: images, animatedFromView: cell)
browser.delegate = self
// MARK: - SKPhotoBrowserDelegate
func didShowPhotoAtIndex(index: Int) {
// when photo will be shown
}
func willDismissAtPageIndex(index: Int) {
// when PhotoBrowser will be dismissed
}
func didDismissAtPageIndex(index: Int) {
// when PhotoBrowser did dismissed
}- blackArea handling which is appearing outside of photo
- single tap handling, dismiss/noaction
- bounce animation when appearing/dismissing
SKPhotoBrowserOptions.enableZoomBlackArea = true // default true
SKPhotoBrowserOptions.enableSingleTapDismiss = true // default false
SKPhotoBrowserOptions.bounceAnimation = true // default falseavailable under the MIT license. See the LICENSE file for more info.