public void NavigateToGroup(ItemsGroup dataContext)
{
string key = dataContext.Key;
_videosRepository.Collections[key] = dataContext;
_navigationService.For<GroupViewModel>().WithParam(vm => vm.RepositoryKey, key).Navigate();
}
public async void Load()
{
Items.Clear();
YouTubeService service = new YouTubeService(
new BaseClientService.Initializer() {
HttpClientInitializer = await _authenticationService.GetUserCredential()
});
var activititiesRequest = service.Activities.List("snippet");
activititiesRequest.Home = true;
ItemsGroup activities = new ItemsGroup(
new IncLoadingCollection(d => activititiesRequest.ExecuteAsync(d)),
"Recent activities");
await activities.Items.LoadMoreItemsAsync(8);
Items.Add(activities);
var videosRequest = service.Videos.List("snippet");
videosRequest.Chart = VideosResource.ListRequest.ChartEnum.MostPopular;
ItemsGroup videos = new ItemsGroup(
new IncLoadingCollection(d => videosRequest.ExecuteAsync(d)),
"Popular videos");
await videos.Items.LoadMoreItemsAsync(8);
Items.Add(videos);
}