private async void photoList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count == 1)
{
var photo = e.AddedItems[0] as FacebookAlbumPhotoViewModel;
AddPhotoRequest request = new AddPhotoRequest();
request.Transmit = "fb";
Asset asset = new Asset()
{
Id = photo.ID, Main = _main, XdistancePercent = 1, YdistancePercent = 1, XoffsetPercent = 0, YoffsetPercent = 0
};
request.Assets = new Asset[] { asset };
TinderSession.CurrentSession.CurrentProfile.Photos = await ContentClient.PostAsync <List <Photo> >("media", request).ConfigureAwait(false);
NavigationService.GoBack();
}
}