public override async Task InitializeAsync() { await base.InitializeAsync(); InstalledLanguages.SyncWith( InteractiveInkServices.LanguageService.Languages.Where(x => LanguageService.IsInstalled(x) || LanguageService.IsInstalling(x))); InstalledLanguages.SortBy(x => x.Id); InteractiveInkServices.LanguageService.Downloading += OnDownloading; InteractiveInkServices.LanguageService.Initialized += OnInitialized; InteractiveInkServices.LanguageService.Initializing += OnInitializing; }