private async void OnTapped(LanguagePopupPageItemViewModel obj)
{
var parameters = new NavigationParameters {
{ Constants.ReferenceCodes.DefaultLanguage, obj.Culture }
};
_languageService.SetDefaultLanguage(obj.Culture.Name);
Application.Current.SetCurrentCulture(obj.Culture);
await NavigationService.GoBackAsync(parameters);
}
public LanguagePopupPageViewModel(INavigationService navigationService, ILanguageService languageService) :
base(navigationService)
{
Languages = new ObservableCollection <LanguagePopupPageItemViewModel>();
_languageService = languageService;
Title = _languageService.Translate("SelectLanguage", CultureInfo.GetCultureInfo(_languageService.GetDefaultLanguage()));
_languageService.GetAvailableLanguages().ForEach(l =>
{
var item = new LanguagePopupPageItemViewModel
{
Label = ResourceManager.GetString("Language_" + l, CultureInfo.GetCultureInfo(l)),
Culture = CultureInfo.GetCultureInfo(l),
Image = ImageSource.FromFile("ic_language_" + l)
};
Languages.Add(item);
});
TappedCommand = new DelegateCommand <LanguagePopupPageItemViewModel>(OnTapped);
}