public static void StoreList <T>(string key, IList <T> listData, DateTime expirationDateTime) where T : class
{
if (IsolatedStorageSettings.ApplicationSettings.Contains(key))
{
IsolatedStorageSettings.ApplicationSettings.Remove(key);
}
CacheableList <T> dados = new CacheableList <T>();
dados.ExpirationDateTime = expirationDateTime;
dados.ListData = listData;
IsolatedStorageSettings.ApplicationSettings.Add(key, JsonConvert.SerializeObject(dados));
}
public static CacheableList <T> GetListStored <T>(string key) where T : class
{
CacheableList <T> retorno = new CacheableList <T>();
retorno.ExpirationDateTime = DateTime.MinValue;
retorno.ListData = new List <T>();
try
{
if (IsolatedStorageSettings.ApplicationSettings.Contains(key))
{
string conteudo = IsolatedStorageSettings.ApplicationSettings[key].ToString();
if (conteudo != null)
{
retorno = JsonConvert.DeserializeObject <CacheableList <T> >(conteudo);
}
}
}
catch (Exception ex) { }
return(retorno);
}
