@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState)
    {

        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_trip_date, container, false);

        editText_From = view.findViewById(R.id.editText_From);

        return view;
    }


       public void setSelectedCity(String city)
{

    Log.i("<<269>>", "Setting Text on Edit Text <<269>>:" + city);

   editText_From.setText(city);

}

public void setSelectedCity(String city)
{

    Log.i("<<269>>", "Setting Text on Edit Text <<269>>:" + city);
    selectedCityConfirmed = city;

   editText_From.setText(city);

}

02-16 19:37:43.928 26582-26582/com.example.bob2609.busticketingapp E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.example.bob2609.busticketingapp, PID: 26582
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.support.v4.app.FragmentActivity.findViewById(int)' on a null object reference
        at com.example.bob2609.busticketingapp.TripDateFragment.setSelectedCity(TripDateFragment.java:188)
        at com.example.bob2609.busticketingapp.MainActivity.selectedCity(MainActivity.java:176)
        at com.example.bob2609.busticketingapp.LocationSelector$1.onItemClick(LocationSelector.java:69)
        at android.widget.AdapterView.performItemClick(AdapterView.java:313)
        at android.widget.AbsListView.performItemClick(AbsListView.java:1201)
        at android.widget.AbsListView$PerformClick.run(AbsListView.java:3195)
        at android.widget.AbsListView$3.run(AbsListView.java:4138)
        at android.os.Handler.handleCallback(Handler.java:761)
        at android.os.Handler.dispatchMessage(Handler.java:98)
        at android.os.Looper.loop(Looper.java:156)
        at android.app.ActivityThread.main(ActivityThread.java:6523)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:942)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:832)

@Override
public void selectedCity(String city)
{


    tripDateFragment.setSelectedCity(city);

}