#import <ABMediaView/ABMediaView.h>

[ABMediaView sharedManager];

[[ABMediaView sharedManager] queueMediaView:mediaView];

// Presented with animation
[[ABMediaView sharedManager] presentMediaView:mediaView];

// Presented with the option to animate
[[ABMediaView sharedManager] presentMediaView:mediaView animated:NO];

[mediaView dismissMediaViewAnimated:YES withCompletion:^(BOOL completed) {
    // Executes after mediaView finishes dismissing itself
}];

[[ABMediaView sharedManager] presentNextMediaView];

[[ABMediaView sharedManager] removeFromQueue:mediaView];

ABMediaView *mediaView = [[ABMediaView alloc] initWithFrame:self.view.frame];

// Set the image to be displayed in the mediaView, which will be downloaded and available for caching
[mediaView setImageURL:@"http://yoursite.com/yourimage.jpg"];

// Similar to the preview method, with a completion handler for when the image has completed downloading
[mediaView setImageURL:@"http://yoursite.com/yourimage.jpg" withCompletion:^(UIImage *image, NSError *error) {
    // Execute code upon completion
}];

// Set the video to be displayed in the mediaView, which will be downloaded and available for caching
[mediaView setVideoURL:@"http://yoursite/yourvideo.mp4"];

// Set both the video url, and the thumbnail image for the mediaView, downloading both and making both available for caching
[mediaView setVideoURL:@"http://yoursite/yourvideo.mp4" withThumbnailURL:@"http://yoursite.com/yourimage.jpg"];

// Set the video url for the mediaView , downloading it and making it available for caching, as well as the thumbnail image
[mediaView setVideoURL:@"http://yoursite/yourvideo.mp4" withThumbnailImage:[UIImage imageNamed: @"thumbnail.png"]];

// Designates that the file is sourced from the Documents Directory of the user's device
[mediaView setFileFromDirectory:YES];

// GIFs can be displayed in ABMediaView, where the GIF can be downloaded from the internet
[mediaView setGifURL:@"http://yoursite/yourgif.gif"];

// GIFs can also be displayed via NSData
NSData *gifData = ...;
[mediaView setGifData:gifData];

// Set the audio to be displayed in the mediaView
[mediaView setAudioURL:@"http://yoursite/youraudio.mp4"];

// Set both the audio and thumbnail url for the mediaView
[mediaView setAudioURL:@"http://yoursite/youraudio.mp4" withThumbnailURL:@"http://yoursite.com/yourimage.jpg"];

// Set the audio url for the mediaViee, as well as the thumbnail image
[mediaView setAudioURL:@"http://yoursite/youraudio.mp4" withThumbnailImage:[UIImage imageNamed:@"thumbnail.png"]];

// Toggle this functionality to enable/disable sound to play when an ABMediaView begins playing, and the user's app is on silent
[ABMediaView setPlaysAudioWhenPlayingMediaOnSilent:YES];
    
// In addition, toggle this functionality to enable/disable sound to play when an ABMediaView ends playing, and the user's app is on silent
[ABMediaView setPlaysAudioWhenStoppingMediaOnSilent:NO];

// Set video for mediaView by URL, and set GIF as thumbnail by URL
[mediaView setVideoURL:@"www.video.com/urlHere" withThumbnailGifURL:@"http://yoursite/yourgif.gif"];

// Set video for mediaView by URL, and set GIF as thumbnail using NSData
[mediaView setVideoURL:@"www.video.com/urlHere" withThumbnailGifData:gifData];

// Set audio for mediaView by URL, and set GIF as thumbnail by URL
[mediaView setAudioURL:@"www.audio.com/urlHere" withThumbnailGifURL:@"http://yoursite/yourgif.gif"];

// Set audio for mediaView by URL, and set GIF as thumbnail using NSData
[mediaView setAudioURL:@"www.audio.com/urlHere" withThumbnailGifData:gifData];

/// Set the url where the video can be downloaded from, as well as the image for the thumbnail, and added functionality where when the user presses and holds on the thumbnail, it turns into a GIF. GIF is added via URL
- (void) setVideoURL:(NSString *)videoURL withThumbnailImage:(UIImage *) thumbnail andPreviewGifURL:(NSString *) thumbnailGifURL;

/// Set the url where the video can be downloaded from, as well as the image for the thumbnail, and added functionality where when the user presses and holds on the thumbnail, it turns into a GIF. GIF is added via NSData
- (void) setVideoURL:(NSString *)videoURL withThumbnailImage:(UIImage *) thumbnail andPreviewGifData:(NSData *) thumbnailGifData;

/// Set the url where the video can be downloaded from, as well as the url where the thumbnail image can be found, and added functionality where when the user presses and holds on the thumbnail, it turns into a GIF. GIF is added via URL
- (void) setVideoURL:(NSString *)videoURL withThumbnailURL:(NSString *) thumbnailURL andPreviewGifURL:(NSString *) thumbnailGifURL;


/// Set the url where the video can be downloaded from, as well as the url where the thumbnail image can be found, and added functionality where when the user presses and holds on the thumbnail, it turns into a GIF. GIF is added via NSData
- (void) setVideoURL:(NSString *)videoURL withThumbnailURL:(NSString *) thumbnailURL andPreviewGifData:(NSData *) thumbnailGifData;

// If 'viewWillTransitionToSize' is already implemented in your code, add the two ABMediaViewNotifications to your 'animateAlongsideTransition' block
- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id)coordinator {
    [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
    
    // Executes before and after rotation, that way any ABMediaViews can adjust their frames for the new size. Is especially helpful when users are watching landscape videos and rotate their devices between portrait and landscape.
    
    [coordinator animateAlongsideTransition:^(id  _Nonnull context) {
        
        // Notifies the ABMediaView that the device is about to rotate
        [[NSNotificationCenter defaultCenter] postNotificationName:ABMediaViewWillRotateNotification object:nil];
        
    } completion:^(id  _Nonnull context) {
        
        // Notifies the ABMediaView that the device just finished rotating
        [[NSNotificationCenter defaultCenter] postNotificationName:ABMediaViewDidRotateNotification object:nil];
    }];
}

/// Removes image, video, audio and GIF data from the mediaView
- (void) resetMediaInView;

/// Resets all variables from mediaView, removing image, video, audio and GIF data
- (void) resetVariables;

[mediaView setIsMinimizable: YES];

[mediaView setIsDismissable: YES];

// Toggle looping functionality
[mediaView setAllowLooping:YES];

// Toggle functionality to automatically play videos after presenting
[mediaView setAutoPlayAfterPresentation:YES];

[mediaView setShouldDismissAfterFinish: YES];

// Enable progress track to show at the bottom of the view
[mediaView setShowTrack:YES];

// Toggles the funtionality which would show remaining time instead of total time on the right label on the track
[mediaView setShowRemainingTime:YES];

/// Change the font for the labels on the track
[mediaView setTrackFont:[UIFont fontWithName:@"STHeitiTC-Medium" size:12.0f]];

// Changing the theme color changes the color of the play indicator as well as the progress track
[mediaView setThemeColor:[UIColor redColor]];

// Setting the contentMode to aspectFit will set the videoGravity to aspectFit as well
mediaView.contentMode = UIViewContentModeScaleAspectFit;

// If you desire to have the image to fill the view, however you would like the videoGravity to be aspectFit, then you can implement this functionality
mediaView.contentMode = UIViewContentModeScaleAspectFill;
[mediaView changeVideoToAspectFit: YES];

[mediaView setCloseButtonHidden:YES];

[mediaView setPlayButtonHidden:YES];

[mediaView setTopBuffer:20.0f];

[mediaView setBottomBuffer:0.0f];

// ABBufferStatusBar = 20px
// ABBufferNavigationBar = 44px
// ABBufferStatusAndNavigationBar = 64px
// ABBufferTabBar = 49px

[mediaView setTopBuffer:ABBufferStatusBar];
[mediaView setBottomBuffer:ABBufferTabBar];

/// Rect that specifies where the mediaView's frame will originate from when presenting, and needs to be converted into its position in the mainWindow
mediaView.originRect = self.mediaView.frame;
    
/// Rect that specifies where the mediaView's frame will originate from when presenting, and is already converted into its position in the mainWindow
mediaView.originRectConverted = self.mediaView.frame;

self.mediaView.presentFromOriginRect = YES;

mediaView.imageViewNotReused = YES;

// Aspect ratio of the minimized view
mediaView.minimizedAspectRatio = ABMediaViewRatioPresetLandscape;
mediaView.minimizedAspectRatio = ABMediaViewRatioPresetSquare;
mediaView.minimizedAspectRatio = ABMediaViewRatioPresetPortrait;
mediaView.minimizedAspectRatio = (6.0f/5.0f); // Height/Width

// Ratio of the screen's width that the minimized view will stretch across
mediaView.minimizedWidthRatio = 0.5f;

[[ABMediaView sharedManager] setShouldCacheMedia:YES];

// Ensure that all video and audio is preloaded before playing, instead of just streaming (works best if your app plays videos/audio that is short in length)
[[ABMediaView sharedManager] setShouldPreloadVideoAndAudio:YES];

// Preload the video for this specific mediaView
[mediaView preloadVideo];

// Preload the audio for this specific mediaView
[mediaView preloadAudio];

// Clear all of the documents directory of cached items in the ABMedia folder
[ABMediaView clearABMediaDirectory:AllDirectoryItems];
    
// Clear the video directory of cached items in the ABMedia folder 
[ABMediaView clearABMediaDirectory:VideoDirectoryItems];
    
// Clear the audio directory of cached items in the ABMedia folder
[ABMediaView clearABMediaDirectory:AudioDirectoryItems];

// Clear all of the temp directory of cached items
[ABMediaView clearABMediaDirectory:TempDirectoryItems];

/// A listener to know what percentage that the view has minimized, at a value from 0 to 1
- (void) mediaView: (ABMediaView *) mediaView didChangeOffset: (float) offsetPercentage;

/// When the mediaView begins playing a video
- (void) mediaViewDidPlayVideo: (ABMediaView *) mediaView;

/// When the mediaView pauses a video
- (void) mediaViewDidPauseVideo: (ABMediaView *) mediaView;

/// Called when the mediaView has begun the presentation process
- (void) mediaViewWillPresent: (ABMediaView *) mediaView;

/// Called when the mediaView has been presented
- (void) mediaViewDidPresent: (ABMediaView *) mediaView;

/// Called when the mediaView has begun the dismissal process
- (void) mediaViewWillDismiss: (ABMediaView *) mediaView;

/// Called when the mediaView has completed the dismissal process. Useful if not looking to utilize the dismissal completion block
- (void) mediaViewDidDismiss: (ABMediaView *) mediaView;

/// When the mediaView finishes playing a video, and whether it will loop
- (void)mediaViewDidFinishVideo:(ABMediaView *)mediaView withLoop:(BOOL)willLoop;

/// Called when the mediaView is in the process of minimizing, and is about to make a change in frame
- (void) mediaViewWillChangeMinimization:(ABMediaView *)mediaView;

/// Called when the mediaView is in the process of minimizing, and has made a change in frame
- (void) mediaViewDidChangeMinimization:(ABMediaView *)mediaView;

/// Called before the mediaView ends minimizing, and informs whether the minimized view will snap to minimized or fullscreen mode
- (void) mediaViewWillEndMinimizing:(ABMediaView *)mediaView atMinimizedState:(BOOL)isMinimized;

/// Called when the mediaView ends minimizing, and informs whether the minimized view has snapped to minimized or fullscreen mode
- (void) mediaViewDidEndMinimizing:(ABMediaView *)mediaView atMinimizedState:(BOOL)isMinimized;

/// Called when the mediaView is in the process of minimizing, and is about to make a change in frame
- (void) mediaViewWillChangeDismissing:(ABMediaView *)mediaView;

/// Called when the mediaView is in the process of minimizing, and has made a change in frame
- (void) mediaViewDidChangeDismissing:(ABMediaView *)mediaView;

/// Called before the mediaView ends minimizing, and informs whether the minimized view will snap to minimized or fullscreen mode
- (void) mediaViewWillEndDismissing:(ABMediaView *)mediaView withDismissal:(BOOL)didDismiss;

/// Called when the mediaView ends minimizing, and informs whether the minimized view has snapped to minimized or fullscreen mode
- (void) mediaViewDidEndDismissing:(ABMediaView *)mediaView withDismissal:(BOOL)didDismiss;

/// Called when the mediaView 'image' property has been set or changed
- (void) mediaView:(ABMediaView *)mediaView didSetImage:(UIImage *) image;

/// Called when the mediaView has completed downloading the image from the web
- (void) mediaView:(ABMediaView *)mediaView didDownloadImage:(UIImage *) image;

/// Called when the mediaView has completed downloading the video from the web
- (void) mediaView:(ABMediaView *)mediaView didDownloadVideo: (NSString *)video;

/// Called when the mediaView has completed downloading the GIF from the web
- (void) mediaView:(ABMediaView *)mediaView didDownloadGif:(UIImage *)gif;