/*

     File: APLCustomURLContainer.m

 Abstract: Container class to hold the URL with the custom scheme, and respond to the UIActivityItemSource protocol methods.

  Version: 1.0

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 */

#import "APLCustomURLContainer.h"

#import "UIImage+Resize.h"

NSString * const kCustomURLImageName = @"Beads.png";

@implementation APLCustomURLContainer

- (instancetype)initWithURL:(NSURL *)url

{

    if (self = [super init]) {

        _url = url;

    }

    return self;

}

#pragma mark - UIActivityItemSource

- (id)activityViewControllerPlaceholderItem:(UIActivityViewController *)activityViewController

{

    //Because the URL is already set it can be the placeholder. The API will use this to determine that an object of class type NSURL will be sent.

    return self.url;

}

- (id)activityViewController:(UIActivityViewController *)activityViewController itemForActivityType:(NSString *)activityType

{

    //Return the URL being used. This URL has a custom scheme (see ReadMe.txt and Info.plist for more information about registering a custom URL scheme).

    return self.url;

}

- (UIImage *)activityViewController:(UIActivityViewController *)activityViewController thumbnailImageForActivityType:(NSString *)activityType suggestedSize:(CGSize)size

{

    //Add image to improve the look of the alert received on the other side, make sure it is scaled to the suggested size.

    return [UIImage imageWithImage:[UIImage imageNamed:kCustomURLImageName] scaledToFitToSize:size];

}

@end