async void onClicked(object obj)
{
RattingBar b = (RattingBar)obj;
Ocjena.Ocjena = b.SelectedStarValue;
await _ocjeneService.Insert <Ocjene>(Ocjena);
await App.Current.MainPage.DisplayAlert("Ocijenili ste film sa:", b.SelectedStarValue.ToString() + " zvjedica!", "OK");
await Init();
}
void onClicked(object obj)
{
RattingBar b = (RattingBar)obj;
App.Current.MainPage.DisplayAlert("Selected Value is", b.SelectedStarValue.ToString(), "OK");
}
