// Reference : http://www.geekchamp.com/tips/all-about-wp7-isolated-storage-store-data-in-isolatedstoragesettings
/// <summary>
/// Saves the logged user.
/// </summary>
/// <param name="user">The user.</param>
/// <returns></returns>
public bool SaveLoggedUser(User user)
{
if ((user != null) && (!user.HasNullOrEmpty()) && (!settings.Contains(userKeyword)))
{
Debug.WriteLine(DebugInfo.Format(DateTime.Now, this, MethodInfo.GetCurrentMethod(), String.Format("Adding user {0} to storage.", user.username)));
settings.Add(userKeyword, user);
// TDOD Localize string
OnUserChanged(new ApplicationEventArgs(String.Format("User {0} has been saved.", user.username), ApplicationError.SUCCESS));
return true;
}
return false;
}
/// <summary>
/// Retrives the logged user.
/// </summary>
/// <returns></returns>
public User RetriveLoggedUser()
{
Debug.WriteLineIf(!settings.Contains(userKeyword), DebugInfo.Format(DateTime.Now, this, MethodInfo.GetCurrentMethod(), "IsolatedStorageSettings does NOT contain user."));
Debug.WriteLineIf(!settings.Contains(userKeyword), DebugInfo.Format(DateTime.Now, this, MethodInfo.GetCurrentMethod(), "IsolatedStorageSettings DOES contain user."));
User user = new User();
if (settings.Contains(userKeyword))
{
settings.TryGetValue<User>(userKeyword, out user);
}
return user;
}