Replace deprecated GoogleAPIClient in tvOS demo

XCDYouTubeKit Demo/Podfile

@@ -19,5 +19,5 @@ end
 
 target 'XCDYouTubeKit tvOS Demo' do
   platform :tvos, '9.0'
-  pod 'GoogleAPIClient/YouTube', '~> 1.0'
+  pod 'GoogleAPIClientForREST/YouTube', '~> 1.5'
 end

XCDYouTubeKit Demo/tvOS Demo/AppDelegate.m

@@ -4,59 +4,52 @@
 
 #import "AppDelegate.h"
 
-#import <GoogleAPIClient/GTLYouTube.h>
+#import <GoogleAPIClientForREST/GTLRYouTube.h>
 
 #import "PlaylistCollectionViewController.h"
 
 @interface AppDelegate ()
 
-@property (nonatomic, strong) GTLServiceYouTube *youTubeService;
+@property (nonatomic, strong) GTLRYouTubeService *youTubeService;
 
 @end
 
 @implementation AppDelegate
 
 @synthesize window = _window;
 
-- (GTLServiceYouTube *) youTubeService
+- (GTLRYouTubeService *) youTubeService
 {
-	if (!_youTubeService)
-	{
-		_youTubeService = [GTLServiceYouTube new];
-		_youTubeService.shouldFetchNextPages = YES;
-		_youTubeService.retryEnabled = YES;
-		// Please enter your YouTube API Key in `XCDYouTubeKit Demo/tvOS Demo/Supporting Files/YouTube-API-Key.plist`
-		NSData *youTubeAPIKeyData = [NSData dataWithContentsOfURL:[[NSBundle mainBundle] URLForResource:@"YouTube-API-Key" withExtension:@"plist"]];
-		_youTubeService.APIKey = [NSPropertyListSerialization propertyListWithData:youTubeAPIKeyData options:NSPropertyListImmutable format:NULL error:NULL];
-		NSAssert(_youTubeService.APIKey.length > 0, @"An API key is required, see https://developers.google.com/youtube/v3/getting-started");
-	}
+	GTLRYouTubeService *_youTubeService = [[GTLRYouTubeService alloc] init];
+	_youTubeService.shouldFetchNextPages = YES;
+	_youTubeService.retryEnabled = YES;
+	// Please enter your YouTube API Key in `XCDYouTubeKit Demo/tvOS Demo/Supporting Files/YouTube-API-Key.plist`
+	NSData *youTubeAPIKeyData = [NSData dataWithContentsOfURL:[[NSBundle mainBundle] URLForResource:@"YouTube-API-Key" withExtension:@"plist"]];
+	_youTubeService.APIKey = [NSPropertyListSerialization propertyListWithData:youTubeAPIKeyData options:NSPropertyListImmutable format:NULL error:NULL];
+	NSAssert(_youTubeService.APIKey.length > 0, @"An API key is required, see https://developers.google.com/youtube/v3/getting-started");
+
 	return _youTubeService;
 }
 
 - (BOOL) application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
 	UINavigationController *navigationController = (UINavigationController *)self.window.rootViewController;
 	PlaylistCollectionViewController *playlistCollectionViewController = (PlaylistCollectionViewController *)navigationController.viewControllers[0];
-
-	GTLQueryYouTube *playlistQuery = [GTLQueryYouTube queryForPlaylistsListWithPart:@"snippet"];
-	playlistQuery.identifier = @"PLivjPDlt6ApTA612eSR6Y7vrNys2hBKIr";
-
-	GTLQueryYouTube *playlistItemsQuery = [GTLQueryYouTube queryForPlaylistItemsListWithPart:@"snippet"];
-	playlistItemsQuery.playlistId = playlistQuery.identifier;
+
+	GTLRYouTubeQuery_PlaylistItemsList *playlistItemsQuery = [GTLRYouTubeQuery_PlaylistItemsList queryWithPart:@[@"snippet"]];
+	playlistItemsQuery.playlistId = @"PLivjPDlt6ApTA612eSR6Y7vrNys2hBKIr";
 	playlistItemsQuery.maxResults = 50;
-
-	[self.youTubeService executeQuery:playlistQuery completionHandler:^(GTLServiceTicket *ticket, GTLYouTubePlaylistListResponse *response, NSError *error) {
-		if (response)
-			playlistCollectionViewController.title = ((GTLYouTubePlaylist *)response.items.firstObject).snippet.title;
-		else
-			NSLog(@"Playlist Query Error: %@", error);
-	}];
-
-	[self.youTubeService executeQuery:playlistItemsQuery completionHandler:^(GTLServiceTicket *ticket, GTLYouTubePlaylistItemListResponse *response, NSError *error) {
-		if (response)
-			playlistCollectionViewController.items = response.items;
-		else
-			NSLog(@"PlaylistItems Query Error: %@", error);
+
+	[self.youTubeService executeQuery:playlistItemsQuery
+						 completionHandler:^(GTLRServiceTicket *callbackTicket,
+						 GTLRYouTube_PlaylistItemListResponse *playlistItemList,
+						 NSError *callbackError) {
+		if (callbackError != nil) {
+			NSLog(@"Fetch failed: %@", callbackError);
+		} else {
+			playlistCollectionViewController.title = playlistItemList.items[0].snippet.title;
+			playlistCollectionViewController.items = playlistItemList.items;
+		}
 	}];
 
 	return YES;

XCDYouTubeKit Demo/tvOS Demo/PlaylistCollectionViewController.m

@@ -5,7 +5,7 @@
 #import "PlaylistCollectionViewController.h"
 
 #import <AVKit/AVKit.h>
-#import <GoogleAPIClient/GTLYouTube.h>
+#import <GoogleAPIClientForREST/GTLRYouTube.h>
 #import <XCDYouTubeKit/XCDYouTubeKit.h>
 
 #import "VideoCell.h"
@@ -65,7 +65,7 @@ - (void) collectionView:(UICollectionView *)collectionView willDisplayCell:(Vide
 
 - (void) collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath;
 {
-	GTLYouTubePlaylistItem *playlistItem = self.items[indexPath.row];
+	GTLRYouTube_PlaylistItem *playlistItem = self.items[indexPath.row];
 
 	AVPlayerViewController *playerViewController = [AVPlayerViewController new];
 	[self presentViewController:playerViewController animated:YES completion:nil];

XCDYouTubeKit Demo/tvOS Demo/VideoCell.h

@@ -4,10 +4,10 @@
 
 #import <UIKit/UIKit.h>
 
-#import <GoogleAPIClient/GTLYouTube.h>
+#import <GoogleAPIClientForREST/GTLRYouTube.h>
 
 @interface VideoCell : UICollectionViewCell
 
-@property (nonatomic, strong) GTLYouTubePlaylistItem *playlistItem;
+@property (nonatomic, strong) GTLRYouTube_PlaylistItem *playlistItem;
 
 @end

XCDYouTubeKit Demo/tvOS Demo/VideoCell.m

@@ -21,15 +21,17 @@ - (void) prepareForReuse
 	[self.imageDataTask cancel];
 }
 
-- (void) setPlaylistItem:(GTLYouTubePlaylistItem *)playlistItem
+- (void) setPlaylistItem:(GTLRYouTube_PlaylistItem *)playlistItem
 {
 	_playlistItem = playlistItem;
 
 	self.titleLabel.text = playlistItem.snippet.title;
+	self.titleLabel.textColor = [UIColor blackColor];
 
-	GTLYouTubeThumbnailDetails *thumbnails = playlistItem.snippet.thumbnails;
-	GTLYouTubeThumbnail *thumbnail = thumbnails.maxres ?: thumbnails.high ?: thumbnails.medium ?: thumbnails.standard;
+	GTLRYouTube_ThumbnailDetails *thumbnails = playlistItem.snippet.thumbnails;
+	GTLRYouTube_Thumbnail *thumbnail = thumbnails.maxres ?: thumbnails.high ?: thumbnails.medium ?: thumbnails.standard;
 	NSURL *thumbnailURL = [NSURL URLWithString:thumbnail.url];
+
 	self.imageDataTask = [[NSURLSession sharedSession] dataTaskWithURL:thumbnailURL completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
 		dispatch_async(dispatch_get_main_queue(), ^{
 			self.imageView.image = self.playlistItem == playlistItem ? [UIImage imageWithData:data] : nil;