/*
Updates the empty list view with contextually relevant information that the user can
use to determine why they aren't seeing weather.
*/
private void updateEmptyView() {
if (mForecastAdapter.getItemCount() == 0) {
TextView tv = (TextView) getView().findViewById(R.id.recyclerview_forecast_empty);
if (null != tv) {
// if cursor is empty, why? do we have an invalid location
int message = R.string.empty_forecast_list;
@SunshineSyncAdapter.LocationStatus int location = Utility.getLocationStatus(getActivity());
switch (location) {
case SunshineSyncAdapter.LOCATION_STATUS_SERVER_DOWN:
message = R.string.empty_forecast_list_server_down;
break;
case SunshineSyncAdapter.LOCATION_STATUS_SERVER_INVALID:
message = R.string.empty_forecast_list_server_error;
break;
case SunshineSyncAdapter.LOCATION_STATUS_INVALID:
message = R.string.empty_forecast_list_invalid_location;
break;
default:
if (!Utility.isNetworkAvailable(getActivity())) {
message = R.string.empty_forecast_list_no_network;
}
}
tv.setText(message);
}
}
}
