cleanups

safeDispatch/src/main/java/com/safemobile/dispatch/HistoryActivity.java

@@ -21,6 +21,7 @@ import com.google.android.gms.maps.model.Polyline;
 import com.google.android.gms.maps.model.PolylineOptions;
 import com.safemobile.lib.AppParams;
 import com.safemobile.lib.HistPos;
+import com.safemobile.lib.OperationCodes;
 import com.safemobile.lib.SM;
 import com.safemobile.lib.Vehicle;
 
@@ -38,6 +39,7 @@ public class HistoryActivity extends AppCompatActivity implements OnMapReadyCall
     private Spinner spinnerVehicle;
     private ImageView changeMapType, checkTraffic, slideLayoutImage;
     private LinearLayout layoutTraffic, slidelayout, layoutVehicles;
+    private Date startDate, endDate;
 
     private ArrayList<Vehicle> allVehicle = new ArrayList<>();
     private ArrayList<String> allVehicleNames = new ArrayList<>();
@@ -88,6 +90,9 @@ public class HistoryActivity extends AppCompatActivity implements OnMapReadyCall
 //        });
 
         setDate();
+
+        parentTab.executeNetworkStuff(new String[] {OperationCodes.GetHistoryPositions + "", allVehicle.get(spinnerVehicle.getSelectedItemPosition()).sc_id + "",
+                (startDate.getTime()/ 1000L) + "", (endDate.getTime()/ 1000L) + ""});
     }
 
     private void displayHistory(ArrayList<HistPos> demoPositions) {
@@ -110,9 +115,9 @@ public class HistoryActivity extends AppCompatActivity implements OnMapReadyCall
 
     private void setDate() {
         Calendar calendar = Calendar.getInstance();
-        Date endDate = calendar.getTime();
+        endDate = calendar.getTime();
         calendar.add(Calendar.DATE, -1);
-        Date startDate = calendar.getTime();
+        startDate = calendar.getTime();
 
         LinearLayout layoutStartPicker = findViewById(R.id.layoutStartPicker);
         TextView textViewDate = findViewById(R.id.textViewStartDate);