/// <summary>
/// Handle click events on options menu
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public override bool OnOptionsItemSelected(IMenuItem item)
{
int id = item.ItemId;
if (id == Resource.Id.action_Lang)
{
//Toggle Languages
LanguagePrefs prefs = new LanguagePrefs(this);
if (prefs.GetLanguageCode() == "el")
{
prefs.SetLanguageCode("en");
}
else
{
prefs.SetLanguageCode("el");
}
langChanged = true;
//And recreate the app for changes to take effect
this.Recreate();
return(true);
}
else if (id == Resource.Id.action_Info)
{
Android.Support.V7.App.AlertDialog info = new Android.Support.V7.App.AlertDialog.Builder(this)
.SetTitle(Resource.String.InfoTitle)
.SetMessage(Resource.String.InfoMessage).SetPositiveButton(Resource.String.OK, (object o, DialogClickEventArgs args) => { }).Show();
}
return(base.OnOptionsItemSelected(item));
}
//Set the shared prefs to remember the current language
private static void PersistLanguage(Context c, string language)
{
LanguagePrefs prefs = new LanguagePrefs(c);
prefs.SetLanguageCode(language);
}
/// <summary>
/// Get the language the user wants
/// </summary>
/// <param name="c"></param>
/// <returns>a string with the language code</returns>
public static string GetLanguage(Context c)
{
LanguagePrefs prefs = new LanguagePrefs(c);
return(prefs.GetLanguageCode());
}
