public MyFriendVM()
{
this.MyFriendList = new ObservableCollection <User>();
this.userDirectoryService = new UserDirectoryService();
this.IsBusy = false;
this.SearchFriendsCommand = new Command(() => SearchMyFriends(), () => !this.IsBusy);
}
public LoginVM()
{
this.userDirectoryService = new UserDirectoryService();
this.IsBusy = false;
this.LoginCommand = new Command(() => LoginDirectory(), () => !this.IsBusy);
}
public ProfileVM()
{
this.userDirectoryService = new UserDirectoryService();
this.IsBusy = false;
this.SaveCommand = new Command(() => SaveData(), () => !this.IsBusy);
}