private void OnClickPickPlace()
{
PlacePickerFragment fragment = new PlacePickerFragment();
fragment.Location = (SEATTLE_LOCATION);
fragment.TitleText = (GetString(Resource.String.pick_seattle_place));
SetPlacePickerListeners(fragment);
ShowPickerFragment(fragment);
}
private void SetPlacePickerListeners(PlacePickerFragment fragment)
{
fragment.DoneButtonClicked += delegate {
OnPlacePickerDone(fragment);
};
fragment.SelectionChanged += delegate {
if (fragment.Selection != null)
{
OnPlacePickerDone(fragment);
}
};
}
private void OnPlacePickerDone(PlacePickerFragment fragment)
{
Android.Support.V4.App.FragmentManager fm = SupportFragmentManager;
fm.PopBackStack();
String result = "";
IGraphPlace selection = fragment.Selection;
if (selection != null)
{
result = selection.Name;
}
else
{
result = GetString(Resource.String.no_place_selected);
}
ShowAlert(GetString(Resource.String.you_picked), result);
}
private void SetPlacePickerListeners (PlacePickerFragment fragment)
{
fragment.DoneButtonClicked += delegate {
OnPlacePickerDone (fragment);
};
fragment.SelectionChanged += delegate {
if (fragment.Selection != null) {
OnPlacePickerDone (fragment);
}
};
}
private void OnClickPickPlace ()
{
PlacePickerFragment fragment = new PlacePickerFragment ();
fragment.Location = (SEATTLE_LOCATION);
fragment.TitleText = (GetString (Resource.String.pick_seattle_place));
SetPlacePickerListeners (fragment);
ShowPickerFragment (fragment);
}
private void OnPlacePickerDone (PlacePickerFragment fragment)
{
FragmentManager fm = SupportFragmentManager;
fm.PopBackStack ();
String result = "";
IGraphPlace selection = fragment.Selection;
if (selection != null) {
result = selection.Name;
} else {
result = GetString (Resource.String.no_place_selected);
}
ShowAlert (GetString (Resource.String.you_picked), result);
}
