younatics/MediaBrowser: 🏞 A simple iOS photo and video browser with optional grid view, captions and selections written in Swift5.0

//MediaBrowserDelegate func numberOfMedia(in mediaBrowser: MediaBrowser) -> Int { return mediaArray.count } func media(for mediaBrowser: MediaBrowser, at index: Int) -> Media { guard mediaArray.indices.contains(index) else { return Media() } return mediaArray[index] }

### Advanced
<a href="https://younatics.github.io/MediaBrowser" target="_blank"><img alt="CocoaDocs" src="https://github.com/younatics/MediaBrowser/blob/master/docs/badge.svg"></a> is the best place to start!

You can also see all usage in demo project.
| Property | Type |
| -------- | ---  |
| scrollViewBackgroundColor | UIColor |
| navigationBarTranslucent | Bool |
| navigationBarTextColor | UIColor |
| navigationBarBackgroundColor | UIColor |
| navigationBarTintColor | UIColor |
| navigationBarStyle | UIBarStyle |
| statusBarStyle | UIStatusBarStyle |
| toolbarTextColor | UIColor |
| toolbarBarTintColor | UIColor |
| toolbarBackgroundColor | UIColor |
| hasBelongedToViewController | Bool |
| isVCBasedStatusBarAppearance | Bool |
| statusBarShouldBeHidden | Bool |
| displayActionButton | Bool |
| actionButtonImage | UIImage? |
| leaveStatusBarAlone | Bool |
| performingLayout | Bool |
| rotating | Bool |
| viewIsActive | Bool |
| didSavePreviousStateOfNavBar | Bool |
| skipNextPagingScrollViewPositioning | Bool |
| viewHasAppearedInitially | Bool |
| currentGridContentOffset | CGPoint |
| zoomPhotosToFill | Bool |
| displayMediaNavigationArrows | Bool |
| displaySelectionButtons | Bool |
| alwaysShowControls | Bool |
| enableGrid | Bool |
| enableSwipeToDismiss | Bool |
| startOnGrid | Bool |
| disableGridAnimations | Bool |
| autoPlayOnAppear | Bool |
| hideControlsOnStartup | Bool |
| delayToHideElements | TimeInterval |
| captionAlpha | CGFloat |
| toolbarAlpha | CGFloat |
| loadingIndicatorInnerRingColor | UIColor |
| loadingIndicatorOuterRingColor | UIColor |
| loadingIndicatorInnerRingWidth | CGFloat |
| loadingIndicatorOuterRingWidth | CGFloat |
| loadingIndicatorFont | UIFont |
| loadingIndicatorFontColor | UIColor |
| loadingIndicatorShouldShowValueText | Bool |
| mediaSelectedOnIcon | UIImage? |
| mediaSelectedOffIcon | UIImage? |
| mediaSelectedGridOnIcon | UIImage? |
| mediaSelectedGridOffIcon | UIImage? |
| preCachingEnabled | Bool |
| cachingImageCount | Int |
| placeholderImage | (image: UIImage, isAppliedForAll: Bool)? |

| Method | Explanation |
| ------ | ----------- |
| setCurrentIndex(at index: Int) | Set current indexPath when start. Also, set first before preCachingEnabled |

| Delegate | Explanation |
| -------- | ----------- |
| func numberOfMedia(in mediaBrowser: MediaBrowser) -> Int | Required protocol to use MediaBrowser. return media count | 
| func media(for mediaBrowser: MediaBrowser, at index: Int) -> Media | Required protocol to use MediaBrowser. return media | 
| func mediaBrowserDidFinishModalPresentation(mediaBrowser: MediaBrowser) | Optional protocol to mediaBrowser Did Finish Modal Presentation | 
| func thumbnail(for mediaBrowser: MediaBrowser, at index: Int) -> Media | Optional protocol to show thumbnail. return media. Recommand small size | 
| func captionView(for mediaBrowser: MediaBrowser, at index: Int) -> MediaCaptionView? | Optional protocol to show captionView. return MediaCaptionView. | 
| func didDisplayMedia(at index: Int, in mediaBrowser: MediaBrowser) | Optional protocol when need callback | 
| func actionButtonPressed(at photoIndex: Int, in mediaBrowser: MediaBrowser, sender: Any?) | Optional protocol when need callback about action button |
| func isMediaSelected(at index: Int, in mediaBrowser: MediaBrowser) -> Bool | Optional protocol when need callback about isMediaSelected | 
| func mediaDid(selected: Bool, at index: Int, in mediaBrowser: MediaBrowser) | Optional protocol when need callback about media selection | 
| func title(for mediaBrowser: MediaBrowser, at index: Int) -> String? | Optional protocol for title | 
| func gridCellSize() -> CGSize | Optional protocol for grid cell size |
| func accessToken(for url: URL?) -> String? | Optional protocol for an access token |

Installation
Swift Package Manager
In Xcode, choose File ▸ Add Package Dependencies… and enter:

Or add it to your Package.swift:

### CocoaPods