public async Task <string> Save(string deckId, Deck deck)
{
var filename = string.Format("{0}.json", deckId);
var json = JsonConvert.SerializeObject(deck);
var data = Encoding.ASCII.GetBytes(json);
await _storage.WriteAsync(filename, data);
return(deckId);
}
public async Task Save(IEnumerable <Contact> target, string filename)
{
var json = JsonConvert.SerializeObject(target);
var data = Encoding.ASCII.GetBytes(json);
await storage.WriteAsync(filename, data);
}