public ViewArticlePage(WebViewSource webViewSource, string actionText, Command actionCommand)
{
InitializeComponent();
webView.Source = webViewSource;
GoBackCommand = new Command(GoBack);
backButton.GestureRecognizers.Add(new TapGestureRecognizer {
Command = GoBackCommand
});
ActionCommand = actionCommand;
actionButton.Text = actionText;
actionButton.GestureRecognizers.Add(new TapGestureRecognizer {
Command = actionCommand
});
randomButton.IsVisible = false;
localArticlesService = DependencyService.Resolve <ILocalArticlesService>();
hTMLService = DependencyService.Resolve <IHTMLService>();
}
/// <summary>
/// Function to start the service. This will prime all the used services and start the download queue consumer function.
/// It will also load any cached un-downloaded articles.
/// </summary>
public static void Start()
{
wikipediaAccessor = DependencyService.Resolve <IWikipediaAccessor>();
hTMLService = DependencyService.Resolve <IHTMLService>();
localArticlesService = DependencyService.Resolve <ILocalArticlesService>();
DownloadQueue = new List <string>();
subscribedBadgeCallbacks = new List <Action <int> >();
subscribedStatusCallbacks = new List <Action <DownloadsStatusUpdate> >();
// Load any articles that failed to download last time the app was open and add them back to the queue
List <string> settingsDownloadQueue = Settings.DownloadQueue;
if (settingsDownloadQueue.Count > 0)
{
DownloadQueue = settingsDownloadQueue;
TotalNumArticles = Settings.TotalNumberOfArticlesToDownload;
}
// Start Consumer Function
Task.Run(() => DownloadQueueConsumer());
}
