private void NavigationItemSelectedHandler(object sender, NavigationItemSelectedEventArgs args)
{
if (args.NavigationItem is null)
{
return;
}
// do navigation according to the selected item in args.NavigationItem
args.NavigationItem.NavigationItemSelectedCallback?.Invoke(args.NavigationItem);
}
/* Event handler for menu item selection */
private void NavItemSelected(object sender,
NavigationItemSelectedEventArgs menuItem)
{
FragmentTransaction _transaction =
SupportFragmentManager.BeginTransaction();
/* Load the page based off of the id of the menu item selected */
switch (menuItem.Item.ItemId)
{
case Resource.Id.BottomNavIconHome:
{
RunOnUiThread(() => LoadHomeFragment());
return;
}
case Resource.Id.BottomNavIconGrades:
{
_fragmentTag = App.PageKeys.AcademicsPageKey;
_transaction.Replace(Resource.Id.MainFrameLayout,
AcademicsPage, _fragmentTag);
} break;
case Resource.Id.BottomNavIconCampus:
{
_fragmentTag = App.PageKeys.CampusLifePageKey;
_transaction.Replace(Resource.Id.MainFrameLayout,
CampusLifePage, _fragmentTag);
} break;
case Resource.Id.BottomNavIconDining:
{
_fragmentTag = App.PageKeys.DiningPageKey;
_transaction.Replace(Resource.Id.MainFrameLayout,
DiningPage, _fragmentTag);
} break;
case Resource.Id.BottomNavIconAccount:
{
_fragmentTag = App.PageKeys.AccountPageKey;
_transaction.Replace(Resource.Id.MainFrameLayout,
AccountPage, _fragmentTag);
} break;
}
_transaction.Commit();
}
private void NavigationItemSelectedHandler(object sender, NavigationItemSelectedEventArgs args) => SelectNavigationItem(args.NavigationItem);
public void OnNavigationItemSelected(NavigationItemSelectedEventArgs e)
{
NavigationItemSelected?.Invoke(this, e);
}
