Route displays expected time

app/src/main/java/com/a1/nextlocation/data/Route.java

@@ -81,7 +81,6 @@ public class Route implements Parcelable {
 
 
     public int getTotalTime() {
-
         return totalTime;
     }
 

app/src/main/java/com/a1/nextlocation/fragments/RouteDetailFragment.java

@@ -31,6 +31,7 @@ public class RouteDetailFragment extends Fragment {
 
     private Route route;
     private Refreshable refreshable;
+    private String time;
 
     @Override
     public void onAttach(@NotNull Context context) {
@@ -69,11 +70,11 @@ public class RouteDetailFragment extends Fragment {
         String detailText = this.route.getDescription() + "<br><br><b>" + getResources().getString(R.string.following_locations) + "</b>" + locations +  "<br><br><b>" + getResources().getString(R.string.start_location) + ": </b>" + route.getLocations().get(0).getName() + "<br>" + "<b>" + getResources().getString(R.string.end_location) + ": </b>" + route.getLocations().get(route.getLocations().size()-1).getName();
         routeDetailText.setText(Html.fromHtml(detailText));
 
-
+        //sets the text of the totaldistance
         TextView totalDistance = view.findViewById(R.id.total_distance);
-        String distance_tekst = getResources().getString(R.string.total_distance_route);
+        //looks if imperial units or metric
         boolean imperialChecked = getContext().getSharedPreferences("Settings", Context.MODE_PRIVATE).getBoolean("imperialSwitch", false);
-        totalDistance.setText(distance_tekst + " " + String.format("%.1f", calculateRoute(this.route.getLocations())) + (imperialChecked ? "yd" : "m"));
+        totalDistance.setText(getResources().getString(R.string.total_distance_route) + " " + String.format("%.1f", calculateRoute(this.route.getLocations())) + (imperialChecked ? "yd" : "m") + "\n" + getResources().getString(R.string.total_time) + " " + this.time);
 
         //Initialises the back button
         ImageButton backButton = view.findViewById(R.id.route_detail_back_button);
@@ -123,6 +124,7 @@ public class RouteDetailFragment extends Fragment {
         }
         System.out.println("Total Distance:  " + totalDistance);
 
+        calculateTime(totalDistance);
         // if the imperialSwitch is checked, return feet, if not, return meters
         if (getContext().getSharedPreferences("Settings", Context.MODE_PRIVATE).getBoolean("imperialSwitch", false))
             return totalDistance * 1.0936133;
@@ -130,4 +132,15 @@ public class RouteDetailFragment extends Fragment {
             return totalDistance;
     }
 
+    @SuppressLint("DefaultLocale")
+    public void calculateTime(double totalDistance){
+        double totalTimeInMinutes = ((totalDistance / 1000) / 5) * 60;
+        if(totalTimeInMinutes > 60) {
+            int hours = (int)(totalTimeInMinutes / 60);
+            int minutes = (int)(totalTimeInMinutes % 60);
+            this.time = hours + " " + getResources().getString(R.string.hour) + " " + minutes + " " +  getResources().getString(R.string.minutes);
+        }
+        else this.time = (int)(((totalDistance / 1000) / 5) * 60) + " " + getResources().getString(R.string.minutes);
+    }
+
 }

app/src/main/res/values-nl/strings.xml

@@ -32,4 +32,6 @@
     <string name="following_locations">"Deze route bevat de volgende locaties: "</string>
     <string name="notification_title">Je bent dicht bij een locatie!</string>
     <string name="notification_text">Je bent bijna bij %1$s</string>
+    <string name="hour">uur</string>
+    <string name="minutes">minuten</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -30,4 +30,6 @@
     <string name="following_locations">This route contains the following locations: </string>
     <string name="end_location">End location</string>
     <string name="start_location">Start location</string>
+    <string name="hour">hour</string>
+    <string name="minutes">minutes</string>
 </resources>