Added route picture, text and total distance in routeDetail

# Conflicts:
#	app/src/main/res/layout/fragment_settings.xml

app/build.gradle

@@ -53,7 +53,14 @@ dependencies {
     //osm bonus pack
     implementation 'com.github.MKergall:osmbonuspack:6.6.0'
 
+    //BeforeEach
+    testImplementation(platform('org.junit:junit-bom:5.7.0'))
+    testImplementation 'org.junit.jupiter:junit-jupiter'
+
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     testImplementation 'org.mockito:mockito-core:2.7.22'
+    androidTestImplementation 'com.21buttons:fragment-test-rule:2.0.1'
+    androidTestImplementation 'androidx.test:rules:1.3.0-beta01'
+    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.4.0-alpha02'
 }

app/src/androidTest/java/com/a1/nextlocation/CouponFragmentTest.java

@@ -0,0 +1,50 @@
+package com.a1.nextlocation;
+
+import androidx.test.espresso.Root;
+import androidx.test.espresso.contrib.RecyclerViewActions;
+import androidx.test.espresso.matcher.RootMatchers;
+import androidx.test.espresso.matcher.ViewMatchers;
+import androidx.test.rule.ActivityTestRule;
+
+import com.a1.nextlocation.fragments.CouponFragment;
+import com.a1.nextlocation.fragments.LocationFragment;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.ViewMatchers.isChecked;
+import static androidx.test.espresso.matcher.ViewMatchers.isClickable;
+import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.withContentDescription;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+import static androidx.test.espresso.matcher.ViewMatchers.withText;
+
+public class CouponFragmentTest {
+
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityTestRule = new ActivityTestRule<>(MainActivity.class);
+
+    @Test
+    public void clickBackButton() throws Exception{
+        //Here we click the back button and then we check if the statisticsFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new CouponFragment()).commit();
+        onView(withId(R.id.coupon_back_button)).perform(click());
+        onView(withId(R.id.statisticsFragment)).check(matches(isDisplayed()));
+    }
+
+    @Test
+    public void clickDetailButton() throws Exception{
+        //Here we click a coupon and then a popup dialog shows, we press the "activeren" button in it and if the next dialog with the code and with
+        //the button "Klaar" is shown then the test works
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new CouponFragment()).commit();
+        onView(withId(R.id.coupon_recyclerview)).perform(RecyclerViewActions.actionOnItemAtPosition(1, click()));
+        onView(withText("activeren")).inRoot(RootMatchers.isDialog()).perform(click());
+        onView(withText("Klaar")).inRoot(RootMatchers.isDialog()).check(matches(isDisplayed()));
+
+
+    }
+
+}

app/src/androidTest/java/com/a1/nextlocation/LocationDetailFragment.java

@@ -0,0 +1,27 @@
+package com.a1.nextlocation;
+
+import androidx.test.rule.ActivityTestRule;
+
+import com.a1.nextlocation.fragments.CouponFragment;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+
+public class LocationDetailFragment {
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityTestRule = new ActivityTestRule<>(MainActivity.class);
+
+    @Test
+    public void clickBackButton() throws Exception{
+        //Here we click the back button and then we check if the locationFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new com.a1.nextlocation.fragments.LocationDetailFragment()).commit();
+        onView(withId(R.id.detail_location_back_button)).perform(click());
+        onView(withId(R.id.locationFragment)).check(matches(isDisplayed()));
+    }
+}

app/src/androidTest/java/com/a1/nextlocation/LocationFragmentTest.java

@@ -0,0 +1,42 @@
+package com.a1.nextlocation;
+
+import androidx.test.espresso.contrib.RecyclerViewActions;
+import androidx.test.rule.ActivityTestRule;
+
+import com.a1.nextlocation.fragments.LocationFragment;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.inject.Inject;
+
+import static androidx.test.espresso.Espresso.*;
+import static androidx.test.espresso.action.ViewActions.*;
+import static androidx.test.espresso.assertion.ViewAssertions.*;
+import static androidx.test.espresso.matcher.ViewMatchers.*;
+
+
+public class LocationFragmentTest {
+
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityTestRule = new ActivityTestRule<>(MainActivity.class);
+
+    @Test
+    public void clickBackButton() throws Exception{
+        //Here we click the back button and then we check if the homeFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new LocationFragment()).commit();
+        onView(withId(R.id.location_back_button)).perform(click());
+        onView(withId(R.id.homeFragment)).check(matches(isDisplayed()));
+    }
+
+    @Test
+    public void clickDetailButton() throws Exception{
+        //Here we click an item in the recyclerview and then check if the routeDetailFragment is called
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new LocationFragment()).commit();
+        onView(withId(R.id.location_recyclerview)).perform(RecyclerViewActions.actionOnItemAtPosition(1, click()));
+        onView(withId(R.id.locationDetailFragment)).check(matches(isDisplayed()));
+
+    }
+
+}

app/src/androidTest/java/com/a1/nextlocation/MainActivityTest.java

@@ -0,0 +1,64 @@
+package com.a1.nextlocation;
+
+import android.app.LauncherActivity;
+import android.widget.Button;
+
+import androidx.test.espresso.contrib.NavigationViewActions;
+import androidx.test.espresso.contrib.RecyclerViewActions;
+import androidx.test.espresso.matcher.RootMatchers;
+import androidx.test.rule.ActivityTestRule;
+
+import com.a1.nextlocation.fragments.CouponFragment;
+import com.google.android.material.bottomnavigation.BottomNavigationItemView;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+import static androidx.test.espresso.matcher.ViewMatchers.withText;
+
+public class MainActivityTest {
+
+    
+
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityTestRule = new ActivityTestRule<>(MainActivity.class);
+
+    @Test
+    public void clickLocationsNavBar() throws Exception{
+        //Here we click the back button and then we check if the statisticsFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().commit();
+        onView(withId(R.id.locations)).perform(click());
+        onView(withId(R.id.homeFragment)).check(matches(isDisplayed()));
+    }
+
+    @Test
+    public void clickRouteNavBar() throws Exception{
+        //Here we click the back button and then we check if the statisticsFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().commit();
+        onView(withId(R.id.routes)).perform((click()));
+        onView(withId(R.id.routeFragment)).check(matches(isDisplayed()));
+    }
+
+    @Test
+    public void clickStatisticsNavBar() throws Exception{
+        //Here we click the back button and then we check if the statisticsFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().commit();
+        onView(withId(R.id.statistics)).perform(click());
+        onView(withId(R.id.statisticsFragment)).check(matches(isDisplayed()));
+    }
+
+    @Test
+    public void clickSettingNavBar() throws Exception{
+        //Here we click the back button and then we check if the statisticsFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().commit();
+        onView(withId(R.id.settings)).perform(click());
+        onView(withId(R.id.settingFragment)).check(matches(isDisplayed()));
+    }
+
+}

app/src/androidTest/java/com/a1/nextlocation/RouteFragmentTest.java

@@ -0,0 +1,39 @@
+package com.a1.nextlocation;
+
+import androidx.test.espresso.contrib.RecyclerViewActions;
+import androidx.test.rule.ActivityTestRule;
+
+import com.a1.nextlocation.fragments.LocationFragment;
+import com.a1.nextlocation.fragments.RouteFragment;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+
+public class RouteFragmentTest {
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityTestRule = new ActivityTestRule<>(MainActivity.class);
+
+    @Test
+    public void clickBackButton() throws Exception{
+        //Here we click the back button and then we check if the homeFragment is shown
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new RouteFragment()).commit();
+        onView(withId(R.id.route_back_button)).perform(click());
+        onView(withId(R.id.homeFragment)).check(matches(isDisplayed()));
+
+    }
+
+    @Test
+    public void clickDetailButton() throws Exception{
+        //Here we click an item in the recyclerview and then check if the routeDetailFragment is called
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new RouteFragment()).commit();
+        onView(withId(R.id.route_recyclerview)).perform(RecyclerViewActions.actionOnItemAtPosition(0, click()));
+        onView(withId(R.id.routeDetailFragment)).check(matches(isDisplayed()));
+
+    }
+}

app/src/androidTest/java/com/a1/nextlocation/SettingsFragmentTest.java

@@ -0,0 +1,70 @@
+package com.a1.nextlocation;
+
+import androidx.test.espresso.action.ViewActions;
+import androidx.test.espresso.contrib.RecyclerViewActions;
+import androidx.test.espresso.matcher.RootMatchers;
+import androidx.test.espresso.matcher.ViewMatchers;
+import androidx.test.rule.ActivityTestRule;
+
+import com.a1.nextlocation.fragments.LocationFragment;
+import com.a1.nextlocation.fragments.SettingsFragment;
+import com.a1.nextlocation.fragments.StatisticFragment;
+
+import org.hamcrest.core.AllOf;
+import org.hamcrest.core.Is;
+import org.hamcrest.core.IsInstanceOf;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.inject.Inject;
+
+import static androidx.test.espresso.Espresso.*;
+import static androidx.test.espresso.action.ViewActions.*;
+import static androidx.test.espresso.assertion.ViewAssertions.*;
+import static androidx.test.espresso.matcher.RootMatchers.isPlatformPopup;
+import static androidx.test.espresso.matcher.ViewMatchers.*;
+import static org.hamcrest.Matchers.allOf;
+import static org.hamcrest.Matchers.*;
+import static org.hamcrest.Matchers.is;
+
+public class SettingsFragmentTest {
+
+
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityTestRule = new ActivityTestRule<>(MainActivity.class);
+
+    //Tests if the back button sends you back home
+    @Test
+    public void clickBackButton() throws Exception{
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new SettingsFragment()).commit();
+        onView(withId(R.id.settings_back_button)).perform(click());
+        onView(withId(R.id.homeFragment)).check(matches(isDisplayed()));
+    }
+
+    //Checks if the dropdown is clickable, and checks if it has children
+    @Test
+    public void dropdownTest(){
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new SettingsFragment()).commit();
+        onView(withId(R.id.dropdown_menu_Settings)).check(matches(isClickable()));
+        onView(withId(R.id.dropdown_menu_Settings)).check(matches(hasMinimumChildCount(1)));
+    }
+
+    //Tests if all buttons are clickable, and if they get checked after being clicked.
+    @Test
+    public void buttonTest(){
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new SettingsFragment()).commit();
+        onView(withId(R.id.settingsImperialButton)).check(matches(isClickable()));
+        onView(withId(R.id.settingsOldButton)).check(matches(isClickable()));
+        onView(withId(R.id.settingsEyesButton)).check(matches(isClickable()));
+
+        onView(withId(R.id.settingsImperialButton)).perform(click());
+        onView(withId(R.id.settingsImperialButton)).check(matches(isChecked()));
+
+        onView(withId(R.id.settingsOldButton)).perform(click());
+        onView(withId(R.id.settingsOldButton)).check(matches(isChecked()));
+
+        onView(withId(R.id.settingsEyesButton)).perform(click());
+        onView(withId(R.id.settingsEyesButton)).check(matches(isChecked()));
+    }
+}

app/src/androidTest/java/com/a1/nextlocation/StatisticFragmentTest.java

@@ -0,0 +1,38 @@
+package com.a1.nextlocation;
+
+import androidx.test.espresso.contrib.RecyclerViewActions;
+import androidx.test.rule.ActivityTestRule;
+
+import com.a1.nextlocation.fragments.LocationFragment;
+import com.a1.nextlocation.fragments.StatisticFragment;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.inject.Inject;
+
+import static androidx.test.espresso.Espresso.*;
+import static androidx.test.espresso.action.ViewActions.*;
+import static androidx.test.espresso.assertion.ViewAssertions.*;
+import static androidx.test.espresso.matcher.ViewMatchers.*;
+
+public class StatisticFragmentTest {
+
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityTestRule = new ActivityTestRule<>(MainActivity.class);
+
+    //Tests to see if all boxes get created
+    @Test
+    public void checkText() throws Exception{
+        mActivityTestRule.getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainActivity, new StatisticFragment()).commit();
+        onView(withId(R.id.textView)).check(matches(isDisplayed()));
+        onView(withId(R.id.name_box)).check(matches(isDisplayed()));
+        onView(withId(R.id.Box2)).check(matches(isDisplayed()));
+        onView(withId(R.id.Box3)).check(matches(isDisplayed()));
+        onView(withId(R.id.Box4)).check(matches(isDisplayed()));
+    }
+
+
+
+}

app/src/main/AndroidManifest.xml

@@ -11,11 +11,12 @@
 
     <application
         android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
+        android:icon="@drawable/next_location_icon"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
+        android:roundIcon="@drawable/next_location_icon"
         android:supportsRtl="true"
-        android:theme="@style/Theme.NextLocation">
+        android:theme="@style/Theme.NextLocation"
+        android:hardwareAccelerated="false">
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/assets/locations.json

@@ -1,135 +1,135 @@
 [
   {
     "name":"McDonald's Breda Karnemelkstraat",
-    "coordinates":"51.58596318905295,4.77586651481887",
-    "description":"McDonald's restaurant",
-    "imageUrl":"NULL"
+    "coordinates":"51.586062613842245, 4.77579695141302",
+    "description":"Wist je dat McDonald’s de grootste restaurantketen ter wereld is? Hierdoor hebben we een indrukwekkende geschiedenis. Maar wij kijken liever naar onze toekomst. Nieuwe restaurants, betere producten en duurzaam ondernemen. Wil je meer weten over McDonald’s? Lees verder op: https://www.mcdonalds.com/nl/nl-nl/over-ons.html!",
+    "imageUrl":"mc_donalds"
   },
   {
     "name":"Subway Karnemelkstraat 10 A, 1",
-    "coordinates":"51.58632782568612,4.775219531501114",
-    "description":"4811 KJ Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.58604142340411, 4.7751359436675545",
+    "description":"Subway is een Amerikaanse multinationale fastfoodketen die voornamelijk sandwiches verkoopt. Het bedrijf onderscheidt zich van veel andere broodjeszaken doordat de klant zelf de sandwich kan laten samenstellen. Subway werkt met franchisenemers. Het bedrijf heeft bijna 45.000 vestigingen in alle werelddelen.",
+    "imageUrl":"subway"
   },
   {
     "name":"Wok To Go Halstraat 40",
-    "coordinates":"51.58650312572897,4.777467069592386",
-    "description":"4811HX Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.586464146477574, 4.777606887874218",
+    "description":"Bij Wok To Go houden we van snelle, gezonde en smaakvolle maaltijden. Sinds 2003 ontwikkelen onze chef-koks de lekkerste wokgerechten met verse ingrediënten. We doen dit vól overgave onder het motto “Making people happy through food”. Door het roerbakken – met een kleine hoeveelheid olie – op grote hitte, blijven de smaak en gezonde voedingsstoffen bewaard. We kiezen voor gezonde en unieke ingrediënten en bereiden uitgebalanceerde gerechten in een ‘Wokki box’ voor een gezonde levensstijl.",
+    "imageUrl":"wok_to_go"
   },
   {
     "name":"De Boterhal Grote Markt 19",
-    "coordinates":"51.588069667604756,4.7762685632180695",
-    "description":"4811XL Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.58798747205394, 4.776265846483903",
+    "description":"De Boterhal in Breda is een internationaal tapasrestaurant, speciaalbiercafé en wijnbar. Men kan gezellig bij ons lunchen, borrelen en dineren. Wij hebben een uitgebreide menukaart met een hele hoop bieren, wijnen, zowel per glas als per fles te verkrijgen, lunch en tapasgerechtjes. Naast het eten wat wij serveren hebben we ook een hoop bieren en wijnen. Naast de bieren op de kaart hebben wij wisselende bieren; vijf ketelbieren en vijf seizoensbieren.",
+    "imageUrl":"de_boter_hal"
   },
   {
     "name":"Gauchos Grote Markt 33",
-    "coordinates":"51.58859328857082,4.77601349563689",
-    "description":"4811XP Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.588449106286255, 4.77604936398091",
+    "description":"De middeleeuwse Grote Markt is een historische plek in het Bourgondische hart van Breda, ooit in handen van de Spaanse bezetter. Gauchos Grill-Restaurant combineert daar Brabantse gemoedelijkheid met professionele gastvrijheid. In onze Latijnse keuken bereiden wij op uw aanwijzing een malse Argentijnse steak of een smakelijk visgerecht van de grill.",
+    "imageUrl":"gauchos"
   },
   {
     "name":"The Tosti Club Breda A4, Vlaszak 2",
-    "coordinates":"51.58905632735254,4.780729463841719",
-    "description":"4811GR Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.588922458012384, 4.7804923888638",
+    "description":"Je kunt bij al onze vestigingen de hele dag terecht, want bij The Tosti Club eet je het klokje rond. Dus kom gezellig ontbijten, lunchen of voor een snelle hap aan het einde van de dag (wat dacht je van onze The Tosti Slice, onze variant op pizza!). Even geen zin in brood? Dan kunnen we je ook verblijden met onder andere acaï smoothiebowls, pancakes, granola’s / yoghurt of gewoon een lekkere warme drank met gebak. Mogen we je de Red Velvet fudge cake aanraden?",
+    "imageUrl":"the_tosti_club"
   },
   {
     "name":"Coffee & Lunch 4 you Oude Vest 31",
-    "coordinates":"51.58741730235298,4.779832967540571",
-    "description":"4811HS Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.587223367256605, 4.779547820326475",
+    "description":"Welkom bij Coffee & Lunch 4 you! Onze sfeervolle lunchroom is gelegen in het centrum van Breda, in de directe nabijheid van de parkeergarage en de fietsenstalling.",
+    "imageUrl":"coffee_and_lunch"
   },
   {
     "name":"t Zusje Breda Vismarktstraat 28",
-    "coordinates":"51.590133292554434,4.773911506170458",
-    "description":"4811WE Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.589820093624986, 4.773333478675191",
+    "description":"Dat is een avond bij ’t Zusje. Gezellig samenzijn in een huiselijke sfeer en genieten van onze kleine gerechtjes, die je de hele avond kunt bestellen. Bij ‘t Zusje ben je thuis: jij bepaalt zelf de invulling van de avond.\nWe horen graag wat je wensen zijn, vinden het leuk je te verrassen met bijzondere gerechtjes en zetten graag die extra stap. We bieden je een avond uit, zoals wij die zelf ook graag zien. Avondvullend Bourgondisch genieten? In het prachtige pand van ons Zusje in Breda beleef je een gezellige avond met avondvullend tapas eten voor 31,80.\nBel snel en reserveer!",
+    "imageUrl":"t_zusje_breda"
   },
   {
     "name":"VR-World Nassaustraat 2",
-    "coordinates":"51.5913566342086,4.786256804321071",
-    "description":"4811DD Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.5915020518371, 4.786101713659277",
+    "description":"Virtual Reality is hét uitje van dit moment. Zombies verslaan, vuurballen schieten of met laserzwaarden vechten, met Virtual Reality is niks te gek. Bij VR World zijn we elke dag opzoek naar de nieuwste experiences voor jullie.\n\nWat dacht je bijvoorbeeld van een Escape Room, maar dan in Virtual Reality? Bij VR World bieden wij de nieuwste Escapes aan op het gebied van Virtual Reality. Ontsnap bijvoorbeeld uit een Piramide of ontmantel een raket. Durf jij deze uitdaging aan?\n\nVR World is gelegen op een unieke locatie, namelijk de koepelgevangenis van Breda. Deze gevangenis was tot 2016 nog in werking en daarna hebben bedrijven er hun intrek genomen, zo ook VR World.",
+    "imageUrl":"vr_world"
   },
   {
     "name":"Kees Kroket Houtmarkt 9",
-    "coordinates":"51.58647180329833,4.77741809637617",
-    "description":"KEEEEES KROKET!",
-    "imageUrl":"NULL"
+    "coordinates":"51.58628401688983, 4.776977039420005",
+    "description":"KEEEEES KROKET! Al meer dan tien jaar is Kees Kroket in het centrum van Breda gevestigd, vlakbij het winkelend publiek. Eerst in de welbekende Houtmarktpassage en sinds april 2019 zijn we gevestigd op onze nieuwe locatie aan de Houtmarkt 9. U proeft de kwaliteit bij onze verse frites. Deze, uit de Agria aardappel gesneden frites, wordt in zonnebloemolie voorgebakken en in een mix van plantaardige oliën afgebakken. Dit zorgt niet alleen voor de heerlijke smaak maar ook dat onze frites relatief weinig verzadigde vetten en transvetzuren bevat, waardoor we van het beeldmerk ‘Verantwoord Frituren’ gebruik mogen maken.",
+    "imageUrl":"kees_kroket"
   },
   {
     "name":"Prison Escape Kloosterlaan 168",
-    "coordinates":"51.59073795635181,4.784917104321059",
-    "description":"4811EE Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.59062116889821, 4.784611234825872",
+    "description":"Prison Escape duurt in het totaal 3 uur en je hebt als doel om te ontsnappen uit de zwaarbewaakte gevangenis. Een cast van 25 acteurs brengt de ervaring tot leven en het is aan jou om een weg naar buiten te vinden. In de gevangenis zijn verschillende objecten verstopt die het wellicht makkelijker zouden kunnen maken om de weg naar buiten te realiseren.\n\nWees op je hoede, kijk goed om je heen, vertrouw (bijna) niemand en stap op mensen af..\nDe klok tikt en jij hebt 1 doel: de weg naar de vrijheid vinden.",
+    "imageUrl":"prison_escape_room"
   },
   {
     "name":"De Koepel - FutureDome Events Nassausingel 26",
-    "coordinates":"51.590431588532105,4.786756741648511",
-    "description":"4811HP Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.59010624820322, 4.788301630342321",
+    "description":"n groepen word je onder begeleiding van een van onze gidsen rondgeleid langs de meest unieke en mooiste monumentale plekken in en rondom de Koepel!\n\u200B\n\nDe gids zal hierbij op de verschillende locaties toelichting geven over het roemruchte verleden. De rondleiding over het gevangenisterrein brengt u onder andere langs de koepel, de authentieke kapel, vrouwengevangenis, verschillende luchtplaatsen en het oude gerechtsgebouw.",
+    "imageUrl":"de_koepel_future_events"
   },
 
   {
     "name":"Escaping Breda: Escape Room Games Boschstraat 114",
-    "coordinates":" 51.59110835530862,4.784147222780912",
-    "description":"4811GK Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.59096347875923, 4.783722665161644",
+    "description":"Escaping Breda is een nieuwe moderne locatie en heeft op dit moment 2 avontuurlijke escape rooms. Daarnaast komen er volgend jaar nog 2 extra escape rooms bij. \n\nOntsnap uit de spannende escape room Let’s Rob The Bank, een kamer geschikt voor volwassenen én kinderen. Ontsnap je liever uit een escape room met een hoger spannings- en spelniveau? Kies dan voor Patient X.\n\nOp onze locatie in Breda hebben we ook een gezellig boardgame café. Combineer je ontsnapping met een drankje, hapje en alle gratis boardgames.\n\nEscaping Breda is de perfecte plek voor een uitje met je familie, vrienden of collega’s.",
+    "imageUrl":"escaping_room"
   },
   {
     "name":"MEZZ Breda Keizerstraat 101",
-    "coordinates":"51.58394697737321,4.779757901349616",
-    "description":"4811HL Breda",
+    "coordinates":"51.58361639477683, 4.778550518987883",
+    "description":"MEZZ is een open club, betrokken, nieuwsgierig en onderzoekend. MEZZ heeft humor, is gevat, soms provocatief en verrassend. Beleving en plezier staan centraal waarbij wij bottom up denken. Wij zijn er voor jou, jouw MEZZ. Heb je ideeën of wil je meer weten, neem contact op. Wij reageren altijd.",
     "imageUrl":"mezz_breda"
   },
   {
     "name":"Het Klooster Breda Schorsmolenstraat 13",
-    "coordinates":"51.58775443759389,4.765568874365066",
-    "description":"4811VN Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.587727575660196, 4.7649956643240525",
+    "description":"In dit oude Kapucijnenklooster wordt een woon- en werkgemeenschap gevestigd onder de naam\n”Het Klooster Breda”. \nMet de inkomsten uit bedrijvigheid wordt 12 mensen die dakloos zijn onderdak geboden, van waaruit zij zich weer een plek in de samenleving kunnen verwerven.",
+    "imageUrl":"het_klooster_breda"
   },
   {
     "name":"Beach & Lounge club Spider “rooftop bar” Nieuwe Prinsenkade",
-    "coordinates":"51.59212977605884,4.774043765582372",
-    "description":"4811VC Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.59138317151629, 4.771525073666575",
+    "description":"Beach & Lounge Club Spider staat bekent om zijn immens populaire locatie in Bergen op Zoom. Sinds 2020 heeft deze hoog segment lounge club een tweede locatie geopend in Breda genaamd Beach & Lounge Club Spider Rooftop Bar.",
+    "imageUrl":"beach_and_lounge_club"
   },
   {
-    "name":"Koningin Wilhelmina Paviljoen Kraanstraat 4b",
-    "coordinates":"51.590645369292396,4.776045124415531",
-    "description":"4811XV Breda",
-    "imageUrl":"NULL"
+    "name":"Koningin Wilhelmina Paviljoen, Kraanstraat 4b, Breda",
+    "coordinates":"51.590380346954696, 4.775770191566508",
+    "description":"Koningin Wilhelmina Paviljoen is een bouwwerk in Breda Centrum in Breda. Het behoort tot de Koninklijke Militaire Academie (KMA) en bezit de status van rijksmonument. Het staat aan het Kasteelplein 15, vlak voor het Kasteel van Breda. Het ligt met de voorgevel aan de westkant van de oprijlaan van het kasteel, met de lange rechterzijgevel aan de kasteelgracht en de lange linkerzijgevel aan de Cingelstraat.",
+    "imageUrl":"koningin_wilhelimna_paviljoen"
   },
   {
     "name":"Hercules en de Nemeïsche leeuw",
-    "coordinates":"51.59130522182325,4.778161739135078",
-    "description":"4811XJ Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.591204052421965, 4.777900596046037",
+    "description":"Het beeld toont Hercules met de huid van de Nemeïsche leeuw. Herakles of Hercules is een figuur uit de Griekse mythologie. Hij was een Griekse heros en werd beroemd om de 12 moeilijke werken die hij uitvoerde in opdracht van koning Eurystheus. Het beeld maakt onderdeel uit van 17 anderen zandstenen beelden die Willem III tussen 1670 en 1686 kocht. De beelden stonden verdeeld over grasperken in het Valkenberg park.\nHercules is het enige originele beeld dat overgebleven is.",
+    "imageUrl":"hercules_park_valkenburg"
   },
   {
     "name":"Nassau-Baroniemonument - 1905 - Pierre Cuypers Delpratsingel 1",
     "coordinates":"51.592530636759136,4.780278353833301",
-    "description":"4811AM Breda",
-    "imageUrl":"NULL"
+    "description":"Het Baroniemonument of Nassau-Baroniemonument is een beeld van de Nederlandse architect Pierre Cuypers. Het staat in het Park Valkenberg in Breda. Het monument werd geplaatst ter herinnering aan de 500-jarige band (1904) tussen Breda en het huis Oranje-Nassau. In 1404 werd Engelbrecht I van Nassau-Siegen gehuldigd als heer van Breda.",
+    "imageUrl":"nassau_baroniemonument"
   },
   {
     "name":"Station Breda Gravinnen van Nassauboulevard 43",
-    "coordinates":"51.59569850758307,4.780295549958155",
-    "description":"4815CA Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.5924883160154, 4.779744240625213",
+    "description":"Station Breda is het centrale spoorwegstation van de Nederlandse stad Breda. Het bevindt zich ten noorden van het centrum van de stad. Omliggende wijken zijn Stationskwartier en Drie Hoefijzers aan de zuidkant, en aan de noordzijde Belcrum, Doornbos-Linie en Havenkwartier.\n\nHet eerste station in Breda werd geopend op 1 mei 1855, toen de Spoorlijn Roosendaal - Breda werd geopend. Dit station werd in 1863 door een nieuw gebouw vervangen, toen de lijn naar Tilburg werd geopend. Omdat Breda toen nog een vesting was en het station onder de beperkingen van de Vestingwet viel, was het zodanig uitgevoerd dat het in tijden van oorlog snel gesloopt zou kunnen worden.",
+    "imageUrl":"station_breda"
   },
   {
     "name":"Belcrum Beach Veilingkade 12a",
-    "coordinates":"51.599434239284726,4.76632797992092",
-    "description":"4815HC Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.59960126665085, 4.765433657156298",
+    "description":"Belcrum Beach is HET stadsstrand van Breda, gelegen op het Haveneiland in de wijk Belcrum. Wij zijn begonnen in 2013 op deze unieke lokatie in Breda. Het strand werkt met drie beheerders en een groot aantal vrijwilligers voor bar, onderhoud, programmering, sponsoring en tuin. Een plek om te relaxen met een drankje en een hapje, genietend van de zon, gezellig kletsen met je vrienden, luisterend naar muziek van een band of DJ, soms in een festival setting. Kinderen die kunnen spelen in het zand of mee kunnen doen aan speciale kinderactiviteiten. Belcrum Beach is ook een unieke lokatie voor een feestje of om je verjaardag te vieren, trouwen op het strand of een trouwfeest behoren ook tot de mogelijkheden.",
+    "imageUrl":"belcrum_beach"
   },
   {
     "name":"De Belcrum Watertoren (1935) Speelhuislaan 158",
-    "coordinates":"51.60135351009892,4.7705765989322755",
-    "description":"4815CJ Breda",
-    "imageUrl":"NULL"
+    "coordinates":"51.60051284129074, 4.7689723624007",
+    "description":"De watertoren in de Belcrum in Breda is een industrieel monument uit het interbellum. De toren is de thuisbasis voor SOAB adviseurs voor woning en leefomgeving en onderstreept de missie van ons bureau. De toren hoort bij de Belcrum. Als landmark en als onderdak voor activiteiten. Zo vierden de Belcrummers hun 400 jaar bestaan in de toren en worden lunches met rondleiding op hoog niveau georganiseerd. Kijken en proeven.",
+    "imageUrl":"belcrum_watertoren"
   }
 ]

app/src/main/assets/routes.json

@@ -1,40 +1,70 @@
 [
   {
-    "name": "rondje stad",
+    "name": "Evenementen Route",
     "locations": [
+      {
+        "name":"Escaping Breda: Escape Room Games Boschstraat 114",
+        "coordinates":"51.59096518753322, 4.783727736123234"
+      },
       {
         "name":"Prison Escape Kloosterlaan 168",
-        "coordinates":"51.59073795635181,4.784917104321059",
-        "description":"4811EE Breda",
-        "imageUrl":"NULL"
+        "coordinates":"51.59058740778487, 4.784723144974098"
       },
       {
         "name":"De Koepel - FutureDome Events Nassausingel 26",
-        "coordinates":"51.590431588532105,4.786756741648511",
-        "description":"4811HP Breda",
-        "imageUrl":"NULL"
-      },
-
-      {
-        "name":"Escaping Breda: Escape Room Games Boschstraat 114",
-        "coordinates":" 51.59110835530862,4.784147222780912",
-        "description":"4811GK Breda",
-        "imageUrl":"NULL"
+        "coordinates":"51.59025697138579, 4.787354025225596"
       },
       {
         "name":"MEZZ Breda Keizerstraat 101",
-        "coordinates":"51.58394697737321,4.779757901349616",
-        "description":"4811HL Breda",
-        "imageUrl":"NULL"
+        "coordinates":"51.5837840024532, 4.779037836841554"
       },
       {
         "name":"Het Klooster Breda Schorsmolenstraat 13",
-        "coordinates":"51.58775443759389,4.765568874365066",
-        "description":"4811VN Breda",
-        "imageUrl":"NULL"
+        "coordinates":"51.58765659148822, 4.764801414019652"
       }
     ],
-    "totalDistance": 2.3434,
-    "totalTime": 342342
+    "totalDistance": 1073.0,
+    "totalTime": 342342,
+    "description": "Deze route laat u leuke events verspreid door breda zien! Probeer de escaperooms uit, een event bij de koepel, of een leuk feest bij MEZZ! Met deze route loopt u langs ze allemaal.",
+    "imageURL": "escaping_room"
+  },
+  {
+    "name": "Hongerige Route",
+    "locations": [
+      {
+        "name": "McDonald's Breda Karnemelkstraat",
+        "coordinates": "51.586062613842245, 4.777606887874218",
+        "description": "Wist je dat McDonald’s de grootste restaurantketen ter wereld is? Hierdoor hebben we een indrukwekkende geschiedenis. Maar wij kijken liever naar onze toekomst. Nieuwe restaurants, betere producten en duurzaam ondernemen. Wil je meer weten over McDonald’s? Lees verder op: https://www.mcdonalds.com/nl/nl-nl/over-ons.html!"
+      },
+      {
+        "name": "Kees Kroket Houtmarkt 9",
+        "coordinates": "51.58628401688983, 4.77579695141302",
+        "description": "lekkere patatjes"
+      },
+      {
+        "name": "Wok To Go Halstraat 40",
+        "coordinates": "51.586464146477574, 4.777606887874218",
+        "description": "Bij Wok To Go houden we van snelle, gezonde en smaakvolle maaltijden. Sinds 2003 ontwikkelen onze chef-koks de lekkerste wokgerechten met verse ingrediënten. We doen dit vól overgave onder het motto “Making people happy through food”. Door het roerbakken – met een kleine hoeveelheid olie – op grote hitte, blijven de smaak en gezonde voedingsstoffen bewaard. We kiezen voor gezonde en unieke ingrediënten en bereiden uitgebalanceerde gerechten in een ‘Wokki box’ voor een gezonde levensstijl."
+      },
+      {
+        "name": "The Tosti Club Breda A4, Vlaszak 2",
+        "coordinates": "51.588922458012384, 4.7804923888638",
+        "description": "Je kunt bij al onze vestigingen de hele dag terecht, want bij The Tosti Club eet je het klokje rond. Dus kom gezellig ontbijten, lunchen of voor een snelle hap aan het einde van de dag (wat dacht je van onze The Tosti Slice, onze variant op pizza!). Even geen zin in brood? Dan kunnen we je ook verblijden met onder andere acaï smoothiebowls, pancakes, granola’s / yoghurt of gewoon een lekkere warme drank met gebak. Mogen we je de Red Velvet fudge cake aanraden?"
+      },
+      {
+        "name": "Gauchos Grote Markt 33",
+        "coordinates": "51.588449106286255, 4.77604936398091",
+        "description": "De middeleeuwse Grote Markt is een historische plek in het Bourgondische hart van Breda, ooit in handen van de Spaanse bezetter. Gauchos Grill-Restaurant combineert daar Brabantse gemoedelijkheid met professionele gastvrijheid. In onze Latijnse keuken bereiden wij op uw aanwijzing een malse Argentijnse steak of een smakelijk visgerecht van de grill."
+      },
+      {
+        "name": "De Boterhal Grote Markt 19",
+        "coordinates": "51.58798747205394, 4.776265846483903",
+        "description": "De Boterhal in Breda is een internationaal tapasrestaurant, speciaalbiercafé en wijnbar. Men kan gezellig bij ons lunchen, borrelen en dineren. Wij hebben een uitgebreide menukaart met een hele hoop bieren, wijnen, zowel per glas als per fles te verkrijgen, lunch en tapasgerechtjes. Naast het eten wat wij serveren hebben we ook een hoop bieren en wijnen. Naast de bieren op de kaart hebben wij wisselende bieren; vijf ketelbieren en vijf seizoensbieren."
+      }
+    ],
+    "totalDistance": 955.0,
+    "totalTime": 342342,
+    "description": "Met deze route bezoekt u alle snackbars en restaurants in het centrum van Breda!",
+    "imageURL": "kees_kroket"
   }
 ]

app/src/main/java/com/a1/nextlocation/MainActivity.java

@@ -3,29 +3,26 @@ package com.a1.nextlocation;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
 
+import android.app.Activity;
+import android.content.SharedPreferences;
+import android.content.res.Configuration;
 import android.os.Bundle;
-import android.util.Log;
-import android.view.MenuItem;
 
-import com.a1.nextlocation.R;
-import com.a1.nextlocation.data.Coupon;
-import com.a1.nextlocation.data.FileIO;
-import com.a1.nextlocation.data.Route;
 import com.a1.nextlocation.fragments.HomeFragment;
+import com.a1.nextlocation.fragments.Refreshable;
 import com.a1.nextlocation.fragments.RouteFragment;
 import com.a1.nextlocation.fragments.SettingsFragment;
 import com.a1.nextlocation.fragments.StatisticFragment;
-import com.a1.nextlocation.network.ApiHandler;
 import com.a1.nextlocation.recyclerview.CouponListManager;
 import com.a1.nextlocation.recyclerview.LocationListManager;
 import com.a1.nextlocation.recyclerview.RouteListManager;
 import com.google.android.material.bottomnavigation.BottomNavigationView;
 
-import java.io.File;
-import java.util.Arrays;
+import java.util.Locale;
 
-public class MainActivity extends AppCompatActivity {
+public class MainActivity extends AppCompatActivity implements Refreshable {
     private static final String TAG = MainActivity.class.getName();
+    private BottomNavigationView bottomNav;
 
     /**
      * onCreate method that creates the main activity
@@ -34,12 +31,14 @@ public class MainActivity extends AppCompatActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        // initialize saved language from sharedPreferences
+        setLocale(loadLocale());
+
         setContentView(R.layout.activity_main);
-
-        BottomNavigationView bottomNav = findViewById(R.id.navigation_bar);
+        bottomNav = findViewById(R.id.navigation_bar);
         bottomNav.setOnNavigationItemSelectedListener(navListener);
 
-
         /*System.out.println(Arrays.toString(getFilesDir().listFiles()));
         FileIO<Route> fileIO = new FileIO<>();
         fileIO.writeFileData(new Route("TERSTSET"), getApplicationContext());
@@ -52,8 +51,31 @@ public class MainActivity extends AppCompatActivity {
         RouteListManager.INSTANCE.setContext(this);
         RouteListManager.INSTANCE.load();
 
+        if (savedInstanceState == null) {
             getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout, new HomeFragment()).commit();
         }
+    }
+
+    /**
+     * loads the saved language from SharedPreferences
+     * @return the language as string
+     */
+    private String loadLocale(){
+        SharedPreferences sharedPreferences = getSharedPreferences("Settings", Activity.MODE_PRIVATE);
+        return sharedPreferences.getString("Language", "nl");
+    }
+
+    /**
+     * sets the language of the application to the desired one
+     * @param language the desired language
+     */
+    private void setLocale(String language){
+        Locale locale = new Locale(language);
+        Locale.setDefault(locale);
+        Configuration configuration = new Configuration();
+        configuration.setLocale(locale);
+        getBaseContext().getResources().updateConfiguration(configuration, getBaseContext().getResources().getDisplayMetrics());
+    }
 
 
     private BottomNavigationView.OnNavigationItemSelectedListener navListener = item -> {
@@ -77,4 +99,14 @@ public class MainActivity extends AppCompatActivity {
         getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout, selectedFragment).commit();
         return true;
     };
+
+    /**
+     * refreshes bottom navigation
+     */
+    @Override
+    public void refresh() {
+        bottomNav.getMenu().clear();
+        bottomNav.inflateMenu(R.menu.navmenu);
+        bottomNav.setSelectedItemId(R.id.settings);
+    }
 }

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

@@ -112,26 +112,20 @@ public class Location implements Parcelable {
         return long1 + "," + lat1;
     }
 
-    public double getDistance(Location other) {
-        double dlon = other.getLong() - getLong();
-        double dlat = other.getLat() - getLong();
-        double a = Math.pow(Math.sin(dlat / 2), 2)
-                + Math.cos(getLat()) * Math.cos(other.getLong())
-                * Math.pow(Math.sin(dlon / 2),2);
-
-        double c = 2 * Math.asin(Math.sqrt(a));
-
-        // Radius of earth in kilometers. Use 3956
-        // for miles
-        double r = 6371;
-
-        // calculate the result
-        double distance = c * r;
-
-        return Math.floor(distance);
-    }
-
+    /**
+     * calculates the distance between two coordinates
+     * @param lat1 the first latitude
+     * @param lon1 the first longitude
+     * @param lat2 the second latitude
+     * @param lon2 the second longitude
+     * @return the distance between the coordinates in meters
+     */
     public static double getDistance(double lat1, double lon1, double lat2, double lon2) {
+        lat1 = Math.toRadians(lat1);
+        lat2 = Math.toRadians(lat2);
+        lon1 = Math.toRadians(lon1);
+        lon2 = Math.toRadians(lon2);
+
         double dlon = lon2 - lon1;
         double dlat = lat2 - lat1;
         double a = Math.pow(Math.sin(dlat / 2), 2)
@@ -142,11 +136,16 @@ public class Location implements Parcelable {
 
         // Radius of earth in kilometers. Use 3956
         // for miles
+//        if(miles) {
+//            double r = 3956;
+//        }
+//        else {
             double r = 6371;
-
+//        }
         // calculate the result
         double distance = c * r;
 
+        distance *= 1000;
         return Math.floor(distance);
     }
 

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

@@ -18,6 +18,7 @@ public class Route implements Parcelable {
     private String description;
     private List<Location> locations;
     private float totalDistance;
+    private String imageURL;
     private int totalTime;
 
     public Route(@NotNull String name) {
@@ -66,10 +67,13 @@ public class Route implements Parcelable {
     }
 
     public float getTotalDistance() {
-        //TODO calculate total distance according to all locations in list
         return totalDistance;
     }
 
+    public String getImageURL(){
+        return this.imageURL;
+    }
+
 
     public int getTotalTime() {
         //TODO calculate total time according to all locations in list

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

@@ -12,6 +12,7 @@ public enum RouteHandler {
     private Route currentRoute;
     private int stepCount = 0;
     private RouteFinishedListener routeFinishedListener;
+    private long startedTime;
 
     private Polyline currentRouteLine;
 
@@ -40,11 +41,17 @@ public enum RouteHandler {
         isFollowingRoute = false;
         currentRoute = null;
         currentRouteLine = null;
+        StaticData.INSTANCE.addTimeWalked(System.currentTimeMillis()-startedTime);
+        startedTime = 0;
     }
 
     public void followRoute(Route route) {
+        if (isFollowingRoute) {
+            StaticData.INSTANCE.addTimeWalked(System.currentTimeMillis()-startedTime);
+        }
         this.currentRoute = route;
         setFollowingRoute(true);
+        startedTime = System.currentTimeMillis();
     }
 
     public boolean isFollowingRoute(Route route) {

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

@@ -11,6 +11,7 @@ public enum StaticData {
     INSTANCE;
     private double distanceTraveled = 0;
     private int locationsVisited = 0;
+    private long timeWalkedRoute = 0;
 
     private ArrayList<String> visitedNames = new ArrayList<>();
 
@@ -18,6 +19,14 @@ public enum StaticData {
         distanceTraveled += d;
     }
 
+    public long getTimeWalkedRoute() {
+        return timeWalkedRoute;
+    }
+
+    public void addTimeWalked(long time) {
+        timeWalkedRoute += time;
+    }
+
 
     public double getDistanceTraveled() {
         return distanceTraveled;

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

@@ -61,22 +61,18 @@ public class CouponFragment extends Fragment {
     private void showPopup(Coupon coupon) {
         AlertDialog.Builder activateBuilder = new AlertDialog.Builder(getContext());
         AlertDialog.Builder couponCodeBuilder = new AlertDialog.Builder(getContext());
-        // TODO: use string resources instead of hardcoded strings
-        activateBuilder.setMessage("Weet je zeker dat je deze coupon wilt activeren?");
+        activateBuilder.setMessage(getResources().getString(R.string.activate_question));
         activateBuilder.setCancelable(true);
-        // TODO: use string resources instead of hardcoded strings
-        activateBuilder.setPositiveButton("activeren", (dialog, which) -> {
-            // TODO: use string resources instead of hardcoded strings
+        activateBuilder.setPositiveButton(R.string.activate, (dialog, which) -> {
             dialog.cancel();
             couponCodeBuilder.setMessage("Code: " + coupon.getCode());
-            couponCodeBuilder.setPositiveButton("Klaar", (dialog1, which1) -> {
+            couponCodeBuilder.setPositiveButton(R.string.done, (dialog1, which1) -> {
                 dialog.cancel();
             });
             AlertDialog couponCodePopup = couponCodeBuilder.create();
             couponCodePopup.show();
         });
-        // TODO: use string resources instead of hardcoded strings
-        activateBuilder.setNegativeButton("annuleren", (dialog, which) -> dialog.cancel());
+        activateBuilder.setNegativeButton(R.string.cancel, (dialog, which) -> dialog.cancel());
         AlertDialog couponPopup = activateBuilder.create();
         couponPopup.show();
 

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

@@ -28,6 +28,7 @@ import com.a1.nextlocation.data.RouteHandler;
 import com.a1.nextlocation.data.StaticData;
 import com.a1.nextlocation.json.DirectionsResult;
 import com.a1.nextlocation.network.ApiHandler;
+import com.a1.nextlocation.network.DirectionsListener;
 import com.a1.nextlocation.recyclerview.LocationListManager;
 
 import org.osmdroid.api.IMapController;
@@ -88,14 +89,7 @@ public class HomeFragment extends Fragment implements LocationListener {
         // set up the route stop button
         stopButton = view.findViewById(R.id.home_stop_route_button);
         stopButton.setOnClickListener(v -> {
-            RouteHandler.INSTANCE.finishRoute();
-            stopButton.setVisibility(View.GONE);
-            Toast.makeText(requireContext(),getResources().getString(R.string.route_stop_toast),Toast.LENGTH_SHORT).show();
-            mapView.getOverlays().remove(roadOverlay);
-            mapView.getOverlays().remove(allLocationsOverlay);
-            addLocations();
-            mapView.invalidate();
-            roadOverlay = null;
+            stopRoute();
         });
 
         if (RouteHandler.INSTANCE.isFollowingRoute()) {
@@ -107,8 +101,24 @@ public class HomeFragment extends Fragment implements LocationListener {
         return view;
     }
 
+    /**
+     * stops the current route
+     */
+    private void stopRoute() {
+        Log.e(TAG, "stopRoute: STOPPING ROUTE" );
+        RouteHandler.INSTANCE.finishRoute();
+        stopButton.setVisibility(View.GONE);
+        Toast.makeText(requireContext(), getResources().getString(R.string.route_stop_toast), Toast.LENGTH_SHORT).show();
+        mapView.getOverlays().remove(roadOverlay);
+        mapView.getOverlays().remove(allLocationsOverlay);
+        addLocations();
+        mapView.invalidate();
+        roadOverlay = null;
+    }
+
     /**
      * callback method that gets called when there are new directions available in the form of a {@link DirectionsResult} object.
+     *
      * @param directionsResult the directions received from the api
      */
     private void onDirectionsAvailable(DirectionsResult directionsResult) {
@@ -207,6 +217,7 @@ public class HomeFragment extends Fragment implements LocationListener {
     private void displayRoute() {
 
         if (RouteHandler.INSTANCE.isFollowingRoute()) {
+            Log.d(TAG, "displayRoute: WE ARE FOLLOWING A ROUTE");
             if (roadOverlay == null) {
                 if (RouteHandler.INSTANCE.getCurrentRouteLine() != null) {
                     roadOverlay = RouteHandler.INSTANCE.getCurrentRouteLine();
@@ -285,9 +296,9 @@ public class HomeFragment extends Fragment implements LocationListener {
     }
 
     /**
+     * @param permissions tbe permissions we want to ask
      * @author Ricky
      * request the permissions needed for location and network, made by Ricky
-     * @param permissions tbe permissions we want to ask
      */
     private void requestPermissionsIfNecessary(String... permissions) {
         ArrayList<String> permissionsToRequest = new ArrayList<>();
@@ -309,20 +320,34 @@ public class HomeFragment extends Fragment implements LocationListener {
 
     /**
      * location callback that gets called each time the location is updated. It is used for updating the distance walked and checking if there are locations you have visited
+     *
      * @param location the new location
      */
     @Override
     public void onLocationChanged(@NonNull Location location) {
         // calculate the distance walked
+
+        if (currentLocation != null) {
             double distance = currentLocation.distanceTo(location); // in meters
+            // can't walk 100 meters in a few seconds
+            if (distance < 100)
                 StaticData.INSTANCE.addDistance(distance);
+        }
         currentLocation = location;
 
+
         //new thread because we don't want the main thread to hang, this method gets called a lot
         Thread t = new Thread(() -> {
+            com.a1.nextlocation.data.Location last = null;
+            if (RouteHandler.INSTANCE.isFollowingRoute()) {
+                List<com.a1.nextlocation.data.Location> locs = RouteHandler.INSTANCE.getCurrentRoute().getLocations();
+                last = locs.get(locs.size()-1);
+            }
+
             for (com.a1.nextlocation.data.Location l : LocationListManager.INSTANCE.getLocationList()) {
                 if (com.a1.nextlocation.data.Location.getDistance(currentLocation.getLatitude(), currentLocation.getLongitude(), l.getLat(), l.getLong()) < 10) {
                     StaticData.INSTANCE.visitLocation(l);
+                    if (l.equals(last)) stopRoute();
                 }
             }
         });

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

@@ -1,5 +1,6 @@
 package com.a1.nextlocation.fragments;
 
+import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 
@@ -11,6 +12,8 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.TextView;
 
 import com.a1.nextlocation.R;
 import com.a1.nextlocation.data.Location;
@@ -20,6 +23,9 @@ public class LocationDetailFragment extends Fragment {
 
     private ImageButton imageButton;
     private Location location;
+    private TextView titelText;
+    private TextView detailText;
+    private ImageView locationImage;
 
     public LocationDetailFragment() {
 
@@ -38,6 +44,13 @@ public class LocationDetailFragment extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
 
         View view = inflater.inflate(R.layout.fragment_location_detail, container, false);
+
+        this.titelText = view.findViewById(R.id.detail_location_name);
+        this.titelText.setText(location.getName());
+
+        this.detailText = view.findViewById(R.id.detail_location_text);
+        this.detailText.setText(location.getDescription());
+
         this.imageButton = view.findViewById(R.id.detail_location_back_button);
         this.imageButton.setOnClickListener(v -> {
             LocationFragment locationFragment = new LocationFragment();
@@ -47,6 +60,16 @@ public class LocationDetailFragment extends Fragment {
         if (location != null) {
             Log.d(TAG, "onCreateView: the location has a name of: " + location.getName());
         }
+
+        this.locationImage = view.findViewById(R.id.detail_location_image);
+        Context context = this.locationImage.getContext();
+        int id = context.getResources().getIdentifier(this.location.getImageUrl(), "drawable", context.getPackageName());
+        this.locationImage.setImageResource(id);
+
         return view;
     }
+
+    public void setLocation(Location location) {
+        this.location = location;
+    }
 }

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

@@ -0,0 +1,5 @@
+package com.a1.nextlocation.fragments;
+
+public interface Refreshable {
+    void refresh();
+}

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

@@ -1,5 +1,7 @@
 package com.a1.nextlocation.fragments;
 
+import android.annotation.SuppressLint;
+import android.content.Context;
 import android.os.Bundle;
 
 import androidx.fragment.app.Fragment;
@@ -9,17 +11,24 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
+import android.widget.Button;
+import android.widget.ImageView;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.a1.nextlocation.R;
+import com.a1.nextlocation.data.Location;
 import com.a1.nextlocation.data.Route;
+import com.a1.nextlocation.data.RouteHandler;
+import com.a1.nextlocation.network.ApiHandler;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class RouteDetailFragment extends Fragment {
 
     private Route route;
-    private TextView routeDetailText;
-    private TextView routeName;
-    private ImageButton imageButton;
+    private ImageView imageView;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -27,6 +36,7 @@ public class RouteDetailFragment extends Fragment {
 
     }
 
+    @SuppressLint("SetTextI18n")
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_route_detail, container, false);
@@ -34,19 +44,65 @@ public class RouteDetailFragment extends Fragment {
             this.route = getArguments().getParcelable("route");
         }
 
-        this.routeName = view.findViewById(R.id.route_title);
-        this.routeName.setText(this.route.getName());
+        this.imageView = view.findViewById(R.id.route_detail_image);
+        Context context = this.imageView.getContext();
+        int id = context.getResources().getIdentifier(this.route.getImageURL(), "drawable", context.getPackageName());
+        this.imageView.setImageResource(id);
 
-        this.routeDetailText = view.findViewById(R.id.reoute_detail_tekst);
-        this.routeDetailText.setText(this.route.getDescription());
+        TextView routeName = view.findViewById(R.id.route_title);
+        routeName.setText(this.route.getName());
 
-        this.imageButton = view.findViewById(R.id.route_detail_back_button);
-        this.imageButton.setOnClickListener(v -> {
+        TextView routeDetailText = view.findViewById(R.id.reoute_detail_tekst);
+        routeDetailText.setText(this.route.getDescription());
+
+        TextView totalDistance = view.findViewById(R.id.total_distance);
+        String distance_tekst = getResources().getString(R.string.total_distance_route);
+        totalDistance.setText(distance_tekst + " " + calculateRoute(this.route.getLocations()) + "m");
+
+        ImageButton imageButton = view.findViewById(R.id.route_detail_back_button);
+        imageButton.setOnClickListener(v -> {
             RouteFragment routeFragment = new RouteFragment();
             ((FragmentActivity) view.getContext()).getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout, routeFragment).addToBackStack(null).commit();
         });
 
+        Button startButton = view.findViewById(R.id.start_route_button);
+        startButton.setOnClickListener(this::startRoute);
 
         return view;
     }
+
+    /**
+     * Button onclick method that starts the route that is being viewed.
+     * @param view the button
+     */
+    public void startRoute(View view) {
+        ApiHandler.INSTANCE.getDirections(route);
+        RouteHandler.INSTANCE.followRoute(route);
+        Toast.makeText(requireContext(),"Route started!",Toast.LENGTH_SHORT).show();
+        ((FragmentActivity) view.getContext()).getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout, new HomeFragment()).addToBackStack(null).commit();
+    }
+
+    /**
+     * Calculates the distance between points
+     * @param route the route that is calculated
+     * @return the total distance of a route
+     */
+    public double calculateRoute(List<Location> route){
+        ArrayList<Location> routeArraylist = new ArrayList<>(route);
+        double totalDistance = 0;
+        Location firstLocation;
+        Location secondLocation;
+        System.out.println("Total locations: " + routeArraylist.size());
+        //Cycles through the arraylist
+        for(int i = 0; i < routeArraylist.size() - 1; i++) {
+            firstLocation = routeArraylist.get(i);
+            secondLocation = routeArraylist.get(i+1);
+            System.out.println("locations distance calculated: " + (i+1) + " and " + (i+2) + "\nThe added distance is: " + Location.getDistance(firstLocation.getLat(), firstLocation.getLong(), secondLocation.getLat(), secondLocation.getLong()));
+            //Calculates the distance between points
+            totalDistance += Location.getDistance(firstLocation.getLat(), firstLocation.getLong(), secondLocation.getLat(), secondLocation.getLong());
+        }
+        System.out.println("Total Distance:  " + totalDistance);
+        return totalDistance;
+    }
+
 }

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

@@ -1,48 +1,55 @@
 package com.a1.nextlocation.fragments;
 
+import android.content.Context;
 import android.content.SharedPreferences;
+import android.content.res.Configuration;
 import android.os.Bundle;
 
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.appcompat.widget.SwitchCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
+import androidx.fragment.app.FragmentTransaction;
 
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.ImageView;
 import android.widget.Spinner;
 
-import com.a1.nextlocation.MainActivity;
 import com.a1.nextlocation.R;
 
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Locale;
+
 public class SettingsFragment extends Fragment {
 
+    private SharedPreferences.Editor editor;
     private ImageView imageButton;
-
     SwitchCompat fontChanger;
+    private Refreshable refreshable;
+
+    @Override
+    public void onAttach(@NotNull Context context) {
+        super.onAttach(context);
+        refreshable = (Refreshable) context;
+    }
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        editor = getContext().getSharedPreferences("Settings", Context.MODE_PRIVATE).edit();
     }
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
 
-        return inflater.inflate(R.layout.fragment_settings, container, false);
-    }
+        View view = inflater.inflate(R.layout.fragment_settings, container, false);
 
-    @Override
-    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
-        super.onViewCreated(view, savedInstanceState);
-
-        // Inflate the layout for this fragment
-        Spinner dropdown = view.findViewById(R.id.dropdown_menu_Settings);
+        initializeLanguageDropdown(view);
 
         this.imageButton = view.findViewById(R.id.settings_back_button);
         this.imageButton.setOnClickListener(v -> {
@@ -79,9 +86,93 @@ public class SettingsFragment extends Fragment {
             editor.commit();
         });
 
-        String[] items = new String[]{"Nederlands", "Engels", "Chinees"};
-        ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(getActivity(), android.R.layout.simple_spinner_dropdown_item, items);
+        return view;
+    }
 
-        dropdown.setAdapter(arrayAdapter);
+    private void initializeLanguageDropdown(View view) {
+        Spinner languageDropdown = view.findViewById(R.id.dropdown_menu_Settings);
+        String[] items = new String[]{getResources().getString(R.string.Dutch), getResources().getString(R.string.English), getResources().getString(R.string.Chinese)};
+        ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(getActivity(), android.R.layout.simple_spinner_dropdown_item, items);
+        languageDropdown.setAdapter(arrayAdapter);
+
+        // set the language dropdown on the currently selected language stored in the sharedPreferences
+        languageDropdown.setSelection(languageToDropdownPosition(getContext().getSharedPreferences("Settings", Context.MODE_PRIVATE).getString("Language", "")));
+
+        long previousID = languageDropdown.getSelectedItemId();
+        languageDropdown.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+            @Override
+            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+                setLocale(dropdownPositionToLanguage(id));
+                // refresh fragment on language change
+                if (id != previousID) {
+                    refresh();
+                }
+            }
+            @Override
+            public void onNothingSelected(AdapterView<?> parent) {
+            }
+        });
+    }
+
+    /**
+     * converts the languageDropdown position to the belonging language
+     *
+     * @param id desired position to convert
+     * @return the language belonging to the position of the languageDropdown
+     */
+    private String dropdownPositionToLanguage(long id) {
+        switch ((int) id) {
+            case 0:
+                return "nl";
+            case 1:
+                return "en";
+            default:
+                return "";
+        }
+    }
+
+    /**
+     * converts language to the languageDropdown position
+     *
+     * @param language desired language to convert
+     * @return the position of the language in the languageDropdown
+     */
+    private int languageToDropdownPosition(String language) {
+        switch (language) {
+            case "nl":
+                return 0;
+            case "en":
+                return 1;
+            default:
+                return 1;
+        }
+    }
+
+    /**
+     * reloads the fragment
+     */
+    private void refresh() {
+        Fragment currentFragment = getActivity().getSupportFragmentManager().findFragmentById(R.id.fragment_layout);
+        FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
+        fragmentTransaction.detach(currentFragment);
+        fragmentTransaction.attach(currentFragment);
+        fragmentTransaction.commit();
+
+        refreshable.refresh();
+    }
+
+    /**
+     * changes the current language to the desired language and saves this setting in SharedPreferences
+     *
+     * @param language the desired language to translate to
+     */
+    private void setLocale(String language) {
+        Locale locale = new Locale(language);
+        Locale.setDefault(locale);
+        Configuration config = new Configuration();
+        config.setLocale(locale);
+        getContext().getResources().updateConfiguration(config, getContext().getResources().getDisplayMetrics());
+        editor.putString("Language", language);
+        editor.apply();
     }
 }

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

@@ -7,6 +7,7 @@ import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
 import androidx.recyclerview.widget.RecyclerView;
 
+import android.text.format.DateUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -40,10 +41,18 @@ public class StatisticFragment extends Fragment {
 
         TextView distance = view.findViewById(R.id.statistics_km);
         TextView locs = view.findViewById(R.id.statistics_locations_visited);
+        TextView timeText = view.findViewById(R.id.statistics_time_value);
         double dist = StaticData.INSTANCE.getDistanceTraveled()/1000;
         distance.setText(""  + String.format("%.1f",dist) + " km");
         locs.setText("" + StaticData.INSTANCE.getLocationsVisited());
         
+        long seconds = StaticData.INSTANCE.getTimeWalkedRoute() / 1000;
+        long p1 = seconds % 60;
+        long p2 = seconds / 60;
+        long p3 = p2 % 60;
+        p2 = p2 / 60;
+        timeText.setText(p2 + ":" + p3 + ":" + p1);
+
 
         this.couponList = CouponListManager.INSTANCE.getCouponList();
         CouponAdapter adapter = new CouponAdapter(this.getContext(), this.couponList);

app/src/main/java/com/a1/nextlocation/json/DirectionsResult.java

@@ -101,37 +101,17 @@ public class DirectionsResult {
 
         JsonArray segments = properties.getAsJsonArray("segments");
 
-        for (JsonElement element : segments) {
-            JsonObject segment = element.getAsJsonObject();
-
-            setDistance(segment.get("distance").getAsDouble());
-            setDuration(segment.get("duration").getAsDouble());
-
-            JsonArray steps = segment.getAsJsonArray("steps");
-
-            for (JsonElement j : steps) {
-
-                DirectionsStep step = gson.fromJson(j, DirectionsStep.class);
-                double lat;
-                double longl;
-
-                // kinda stinky but it works
-                for (int i = 0; i < 2; i++) {
-                    lat = this.wayPointCoordinates[step.getWay_points().get(i)][0];
-                    longl = this.wayPointCoordinates[step.getWay_points().get(i)][1];
-                    step.getWaypoints()[i] = new GeoPoint(lat, longl);
-                }
-
-                addStep(step);
-                Log.d(TAG, "parse: added step" + step);
-            }
-        }
+        parseSegments(segments,gson);
 
         startAndEndPoint[0] = this.getSteps().get(0).getWaypoints()[0];
         startAndEndPoint[1] = this.getSteps().get(this.getSteps().size()-1).getWaypoints()[1];
 
     }
 
+    /**
+     * parses the given json string into this object. This method is used for when you have requested directions from the API for a {@link com.a1.nextlocation.data.Route route object}
+     * @param json the json string
+     */
     public void parseRoute(String json) {
 
         Gson gson = new GsonBuilder().setPrettyPrinting().create();
@@ -158,6 +138,20 @@ public class DirectionsResult {
 
             JsonArray segments = route.getAsJsonArray("segments");
 
+            parseSegments(segments,gson);
+
+
+        }
+
+    }
+
+    /**
+     * parses different segments, and the steps in it using {@link DirectionsResult#parseSteps(JsonArray, Gson) the method for parsing steps}
+     * @param segments the segments to parse
+     * @param gson the gson object to use
+     */
+    private void parseSegments(JsonArray segments, Gson gson) {
+        //unfold the individual segments
         for (JsonElement e : segments) {
             JsonObject segment = e.getAsJsonObject();
 
@@ -166,8 +160,19 @@ public class DirectionsResult {
 
             JsonArray steps = segment.getAsJsonArray("steps");
 
+            parseSteps(steps,gson);
+        }
+    }
+
+    /**
+     * parses the given steps into this object, transforms them into a {@link DirectionsStep} object.
+     * @param steps the steps to parse
+     * @param gson the gson object to use
+     */
+    private void parseSteps(JsonArray steps, Gson gson) {
         for (JsonElement j : steps) {
 
+            // parse everything into a directionsstep
             DirectionsStep step = gson.fromJson(j, DirectionsStep.class);
             double lat;
             double longl;
@@ -183,8 +188,4 @@ public class DirectionsResult {
             Log.d(TAG, "parse: added step" + step);
         }
     }
-
-        }
-
-    }
 }

app/src/main/java/com/a1/nextlocation/network/ApiHandler.java

@@ -20,43 +20,72 @@ import okhttp3.Request;
 import okhttp3.RequestBody;
 import okhttp3.Response;
 
+/**
+ * Singleton that handles all API calls
+ */
 public enum ApiHandler {
     INSTANCE;
 
 
     private static String TAG = ApiHandler.class.getCanonicalName();
+
     public static final MediaType JSON = MediaType.get("application/json; charset=utf-8");
     private final String BASE_URL = "https://api.openrouteservice.org/v2/directions/";
     private final String API_KEY = "5b3ce3597851110001cf6248d4eee2099f724255918adc71cc502b2a";
     private final String DIRECTIONS_MODE = "foot-walking";
+
     private List<DirectionsListener> listeners = new ArrayList<>();
 
     private OkHttpClient client = new OkHttpClient();
 
+    /**
+     * gets directions from the start location to the end location
+     * @param startLocation the start location
+     * @param endLocation the end location
+     */
     public void getDirections(Location startLocation, Location endLocation) {
         getDirections(startLocation.getCoordinates(),endLocation.getCoordinates());
     }
 
+    /**
+     * gets directions from the start location latitude and longitude and the end location latitude and longitude
+     * @param startLat the start latitude
+     * @param startLong the start longitude
+     * @param endLat the end latitude
+     * @param endLong the end longitude
+     */
     public void getDirections(double startLat, double startLong, double endLat, double endLong) {
         getDirections(startLong + "," + startLat, endLong + "," + endLat);
     }
 
+    /**
+     * Gets the directions from the start location to the end location. An example location would be "3.543543,5.7675765"
+     * @param startLocation the start location represented as <i>startlat,startlong</i>
+     * @param endLocation the end location represented as <i>endlat,endlong</i>
+     */
     public void getDirections(String startLocation, String endLocation) {
 
+        // build the url
         String requestUrl = BASE_URL + DIRECTIONS_MODE + "?api_key=" + API_KEY + "&start=" +startLocation + "&end=" + endLocation;
+
+        // start a new thread to do the request, because we don't want to be networking on our main thread
         Thread t = new Thread(() -> {
 
+            // build a request from the url
             Request request = new Request.Builder().url(requestUrl).build();
 
+            // try to get the response
             try (Response response = client.newCall(request).execute()) {
                 if (response.body() != null) {
                     String responseString = Objects.requireNonNull(response.body()).string();
                     Log.d(TAG, "getDirections: got response: " + responseString);
 
+                    // convert the response into a result object
                     DirectionsResult result = new DirectionsResult();
                     result.parse(responseString);
                     Log.d(TAG, "getDirections: " + result.getSteps().size());
 
+                    // notify the listeners
                     for (DirectionsListener listener : listeners) {
                         listener.onDirectionsAvailable(result);
                     }
@@ -77,29 +106,35 @@ public enum ApiHandler {
 
     }
 
+    /**
+     * adds a listener for when a result of an api call is available
+     * @param listener the new listener
+     */
     public void addListener(DirectionsListener listener) {
         this.listeners.add(listener);
     }
 
+    /**
+     * gets directions for the given {@link Route}
+     * @param route the route to get directions for
+     */
     public void getDirections(Route route) {
-//        for (int i = 0; i < route.getLocations().size()-1; i+= 2) {
-//            Location start = route.getLocations().get(i);
-//            Location end = route.getLocations().get(i+1);
-//            getDirections(start,end);
-//        }
 
+        // add the coordinates to the list
         ArrayList<double[]> allCoords = new ArrayList<>();
         for (Location location : route.getLocations()) {
             allCoords.add(location.getCoordinatesAsDoubles());
         }
 
+        // convert it to a json string
         String body = "{\"coordinates\":" + new Gson().toJson(allCoords) + "}";
 
-
         String requestUrl = BASE_URL + DIRECTIONS_MODE + "?api_key=" + API_KEY;
 
+        // new thread, because we don't want to be networking on our main thread
         Thread t = new Thread(() -> {
 
+            // add the body to the request
             RequestBody requestBody = RequestBody.create(body,JSON);
             Request request = new Request.Builder()
                     .url(requestUrl)
@@ -110,15 +145,19 @@ public enum ApiHandler {
                 if (response.body() != null) {
                     String responseString = Objects.requireNonNull(response.body()).string();
                     Log.d(TAG, "getDirections: got response: " + responseString);
+
+                    // kinda lazy, but we had time pressure
                     if (responseString.startsWith("{\"error")) {
                         Log.e(TAG, "getDirections: ERROR IN REQUEST!");
                         return;
                     }
 
+                    // convert the result into a DirectionsResult
                     DirectionsResult result = new DirectionsResult();
                     result.parseRoute(responseString);
                     Log.d(TAG, "getDirections: " + result.getSteps().size());
 
+                    //notify the listeners
                     for (DirectionsListener listener : listeners) {
                         listener.onDirectionsAvailable(result);
                     }
@@ -132,6 +171,7 @@ public enum ApiHandler {
 
         t.start();
 
+        // wait for when we have a result from the api until we can continue, otherwise the route will be drawn before we get the result
         try {
             t.join();
         } catch (InterruptedException e) {

app/src/main/res/drawable/icon_background.xml

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+    android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#3DDC84"
+          android:pathData="M0,0h108v108h-108z"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+</vector>

app/src/main/res/layout-land/fragment_location_detail.xml

@@ -12,7 +12,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dp"
-        android:text="@string/locatie_detail"
+        android:text=""
         android:textColor="@color/white"
         android:textSize="30sp"
         app:layout_constraintEnd_toEndOf="parent"
@@ -35,7 +35,7 @@
         android:layout_height="283dp"
         android:layout_marginEnd="30dp"
         android:background="@color/secondaryColour"
-        android:text="@string/locatie_detail_tekst"
+        android:text=""
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/detail_location_name" />

app/src/main/res/layout/activity_main.xml

@@ -4,6 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:id="@+id/mainActivity"
     tools:context=".MainActivity">
 
     <FrameLayout

app/src/main/res/layout/coupon_item.xml

@@ -2,6 +2,7 @@
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
+    android:id="@+id/couponItem"
     android:layout_height="wrap_content">
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -24,7 +25,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginStart="20dp"
-            android:text="@string/naam"
+            android:text=""
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"

app/src/main/res/layout/fragment_coupon.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/primaryColour"
+    android:id="@+id/couponFragment"
     tools:context=".fragments.LocationFragment">
 
     <TextView
@@ -13,7 +14,7 @@
         android:layout_height="wrap_content"
         android:layout_margin="9dp"
         android:layout_marginTop="20dp"
-        android:text="@string/statistieken"
+        android:text="@string/statistics"
         android:textSize="20sp"
         app:layout_constraintStart_toEndOf="@id/coupon_back_button"
         app:layout_constraintTop_toTopOf="parent" />
@@ -26,7 +27,6 @@
         android:layout_marginTop="12dp"
         android:background="@drawable/ic_back_button_24"
         android:backgroundTint="@color/buttonColour"
-        android:text="@string/terug"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 

app/src/main/res/layout/fragment_home.xml

@@ -4,6 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:id="@+id/homeFragment"
     tools:context=".fragments.HomeFragment">
 
     <org.osmdroid.views.MapView

app/src/main/res/layout/fragment_location.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/primaryColour"
+    android:id="@+id/locationFragment"
     tools:context=".fragments.LocationFragment">
 
     <TextView
@@ -13,7 +14,7 @@
         android:layout_height="wrap_content"
         android:layout_margin="9dp"
         android:layout_marginTop="20dp"
-        android:text="@string/locaties"
+        android:text="@string/locations"
         android:textSize="20sp"
         app:layout_constraintStart_toEndOf="@id/location_back_button"
         app:layout_constraintTop_toTopOf="parent" />
@@ -26,7 +27,6 @@
         android:layout_marginTop="12dp"
         android:background="@drawable/ic_back_button_24"
         android:backgroundTint="@color/buttonColour"
-        android:text="@string/terug"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 

app/src/main/res/layout/fragment_location_detail.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/primaryColour"
+    android:id="@+id/locationDetailFragment"
     tools:context=".fragments.LocationDetailFragment">
 
     <TextView
@@ -12,7 +13,7 @@
         android:layout_width="300dp"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dp"
-        android:text="@string/locatie_detail"
+        android:text=""
         android:textColor="@color/white"
         android:textSize="30sp"
         android:gravity="center"
@@ -34,6 +35,8 @@
         android:layout_width="match_parent"
         android:layout_height="200dp"
         android:layout_margin="20dp"
+        android:background="@color/secondaryColour"
+        android:text=""
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/detail_location_image">
@@ -43,7 +46,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:background="@color/secondaryColour"
-            android:text="@string/locatie_detail_tekst"
+            android:text=""
              />
     </ScrollView>
 

app/src/main/res/layout/fragment_route.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/primaryColour"
+    android:id="@+id/routeFragment"
     tools:context=".fragments.RouteFragment">
 
     <ImageButton
@@ -13,7 +14,6 @@
         android:layout_height="wrap_content"
         android:layout_margin="10dp"
         android:background="@drawable/ic_back_button_24"
-        android:text="@string/terug"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
@@ -22,7 +22,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_margin="9dp"
-        android:text="@string/titel"
+        android:text="@string/routes"
         android:textSize="20sp"
         app:layout_constraintStart_toEndOf="@id/route_back_button"
         app:layout_constraintTop_toTopOf="parent" />

app/src/main/res/layout/fragment_route_detail.xml

@@ -5,6 +5,7 @@
     android:layout_height="match_parent"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:background="@color/primaryColour"
+    android:id="@+id/routeDetailFragment"
     tools:context=".fragments.RouteDetailFragment">
 
     <ImageButton
@@ -21,10 +22,10 @@
         android:id="@+id/route_title"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/titel"
         android:textColor="@color/white"
         android:textSize="30sp"
         app:layout_constraintBottom_toTopOf="@+id/route_detail_image"
+        android:text=""
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
@@ -37,9 +38,7 @@
         app:layout_constraintTop_toBottomOf="@id/route_detail_back_button"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@id/reoute_detail_tekst"
-
-        />
+        app:layout_constraintBottom_toTopOf="@id/reoute_detail_tekst" />
 
     <TextView
         android:id="@+id/reoute_detail_tekst"
@@ -56,14 +55,29 @@
         android:id="@+id/start_route_button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/start_route"
+        android:layout_marginBottom="30dp"
         android:backgroundTint="@color/secondaryColour"
+        android:text="@string/start_route"
         android:textColor="@color/buttonColour"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.498"
         app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/total_distance" />
+
+    <TextView
+        android:id="@+id/total_distance"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="141dp"
+        android:layout_marginBottom="19dp"
+        android:text="@string/total_distance"
+        android:background="@color/secondaryColour"
+        android:textColor="@color/buttonColour"
+        app:layout_constraintBottom_toTopOf="@+id/start_route_button"
         app:layout_constraintTop_toBottomOf="@+id/reoute_detail_tekst"
-        app:layout_constraintVertical_bias="0.671" />
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        tools:layout_editor_absoluteX="169dp" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_settings.xml

@@ -5,6 +5,7 @@
     android:layout_height="match_parent"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:background="@color/primaryColour"
+    android:id="@+id/settingFragment"
     tools:context=".fragments.SettingsFragment">
 
     <androidx.appcompat.widget.AppCompatImageButton
@@ -23,7 +24,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="10dp"
-        android:text="@string/instellingen"
+        android:text="@string/settings"
         android:textColor="@color/white"
         android:textSize="30sp"
         app:layout_constraintEnd_toEndOf="parent"
@@ -46,7 +47,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/taal"
+            android:text="@string/language"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -94,7 +95,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/imperiaal_systeem"
+            android:text="@string/imperial_system"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -114,6 +115,7 @@
             app:layout_constraintVertical_bias="0.0" />
 
         <androidx.appcompat.widget.SwitchCompat
+            android:id="@+id/settingsImperialButton"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -139,7 +141,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/_65_stand"
+            android:text="@string/_65_mode"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -185,7 +187,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/kleurenblind"
+            android:text="@string/colorblind"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -205,6 +207,7 @@
             />
 
         <androidx.appcompat.widget.SwitchCompat
+            android:id="@+id/settingsEyesButton"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             app:layout_constraintBottom_toBottomOf="parent"

app/src/main/res/layout/fragment_statistic.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/primaryColour"
+    android:id="@+id/statisticsFragment"
     tools:context=".fragments.StatisticFragment">
 
     <TextView
@@ -12,7 +13,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="10dp"
-        android:text="@string/statistieken"
+        android:text="@string/statistics"
         android:textColor="@color/white"
         android:textSize="30sp"
         app:layout_constraintEnd_toEndOf="parent"
@@ -35,7 +36,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/totale_afstand"
+            android:text="@string/total_distance"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -57,7 +58,7 @@
             android:id="@+id/statistics_km"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/km"
+            android:text=""
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -84,7 +85,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/bezochte_locaties"
+            android:text="@string/visited_locations"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -106,7 +107,7 @@
             android:id="@+id/statistics_locations_visited"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/getal"
+            android:text=""
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -131,7 +132,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/totale_tijd"
+            android:text="@string/total_time"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -150,9 +151,10 @@
             app:layout_constraintTop_toTopOf="parent" />
 
         <TextView
+            android:id="@+id/statistics_time_value"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/minuten"
+            android:text=""
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -179,7 +181,7 @@
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/coupons_gespaard"
+            android:text="@string/coupons_collected"
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -201,7 +203,7 @@
             android:id="@+id/couponAmount"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/getal"
+            android:text=""
             android:textColor="@color/black"
             android:textSize="20sp"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -216,7 +218,6 @@
             android:layout_marginEnd="20dp"
             android:background="@drawable/ic_back_button_24"
             android:scaleX="-1"
-            android:text="@string/terug"
             app:layout_constraintBottom_toBottomOf="@+id/couponAmount"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintTop_toTopOf="@+id/couponAmount" />
@@ -232,7 +233,6 @@
         android:background="@drawable/ic_back_button_24"
         android:backgroundTint="@color/buttonColour"
         android:src="@drawable/ic_back_button_24"
-        android:text="@string/terug"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 

app/src/main/res/layout/location_item.xml

@@ -5,6 +5,7 @@
     android:layout_height="50dp"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:background="@color/secondaryColour"
+    android:id="@+id/locationItem"
     android:layout_margin="20dp">
 
     <ImageView
@@ -21,7 +22,7 @@
         android:layout_width="321dp"
         android:layout_height="47dp"
         android:gravity="left"
-        android:text="@string/locaties"
+        android:text=""
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"

app/src/main/res/layout/route_item.xml

@@ -5,6 +5,7 @@
     android:layout_height="50dp"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:background="@color/secondaryColour"
+    android:id="@+id/routeItem"
     android:layout_margin="20dp">
 
     <ImageView
@@ -20,7 +21,7 @@
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:gravity="center"
-        android:text="@string/titel"
+        android:text=""
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toEndOf="@+id/route_Image"

app/src/main/res/menu/navmenu.xml

@@ -3,7 +3,7 @@
 
     <item
         android:id="@+id/locations"
-        android:title="@string/locaties"
+        android:title="@string/locations"
         android:icon="@drawable/ic_baseline_outlined_flag_24"
         />
 
@@ -15,13 +15,13 @@
 
     <item
         android:id="@+id/statistics"
-        android:title="@string/statistieken"
+        android:title="@string/statistics"
         android:icon="@drawable/ic_baseline_graphic_eq_24"
         />
 
     <item
         android:id="@+id/settings"
-        android:title="@string/instellingen"
+        android:title="@string/settings"
         android:icon="@drawable/ic_baseline_settings_24"
         />
 

app/src/main/res/mipmap-anydpi-v26/icon.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/icon_background"/>
+    <foreground android:drawable="@mipmap/icon_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/icon_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/icon_background"/>
+    <foreground android:drawable="@mipmap/icon_foreground"/>
+</adaptive-icon>

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

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name" translatable="false">Next Location</string>
+    <string name="locations">Locaties</string>
+    <string name="routes">Routes</string>
+    <string name="statistics">Statistieken</string>
+    <string name="settings">Instellingen</string>
+    <string name="language">Taal</string>
+    <string name="imperial_system">Imperiaal systeem</string>
+    <string name="_65_mode">65+ stand</string>
+    <string name="colorblind">Kleurenblind</string>
+    <string name="total_distance">Totale afstand:</string>
+    <string name="visited_locations">Bezochte locaties:</string>
+    <string name="total_time">Totale tijd:</string>
+    <string name="coupons_collected">Coupons gespaard:</string>
+    <string name="coupons">Coupons</string>
+    <string name="start_route">Start Route</string>
+    <string name="activate_question">Weet je zeker dat je deze coupon wilt activeren?</string>
+    <string name="activate">activeren</string>
+    <string name="done">Klaar</string>
+    <string name="total_distance_route">De totale afstand van de route is: </string>
+    <string name="cancel">annuleren</string>
+    <string name="English">Engels</string>
+    <string name="Dutch">Nederlands</string>
+    <string name="Chinese">Chinees</string>
+</resources>

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

@@ -1,21 +1,26 @@
 <resources>
-    <string name="app_name">Next Location</string>
-    <!-- TODO: Remove or change this placeholder text -->
-    <string name="hello_blank_fragment">Hello blank fragment</string>
-    <string name="locations">Locaties</string>
+    <string name="app_name" translatable="false">Next Location</string>
+    <string name="locations">Location</string>
     <string name="routes">Routes</string>
-    <string name="statistics">Statistieken</string>
-    <string name="settings">Instellingen</string>
-    <string name="taal">Taal</string>
-    <string name="imperiaal_systeem">Imperiaal systeem</string>
-    <string name="_65_stand">65+ stand</string>
-    <string name="kleurenblind">Kleurenblind</string>
-    <string name="statistieken">Statistieken</string>
-    <string name="totale_afstand">Totale afstand:</string>
-    <string name="bezochte_locaties">Bezochte locaties:</string>
-    <string name="totale_tijd">Totale tijd:</string>
-    <string name="coupons_gespaard">Coupons gespaard:</string>
+    <string name="statistics">Statistics</string>
+    <string name="settings">Settings</string>
+    <string name="language">Language</string>
+    <string name="imperial_system">Imperial system</string>
+    <string name="_65_mode">65+ mode</string>
+    <string name="colorblind">Colorblind</string>
+    <string name="total_distance">Total distance:</string>
+    <string name="visited_locations">Visited locations:</string>
+    <string name="total_time">Total time:</string>
+    <string name="coupons_collected">Coupons collected:</string>
     <string name="coupons">Coupons</string>
     <string name="start_route">Start Route</string>
+    <string name="activate_question">Are you sure you want to activate this coupon?</string>
+    <string name="activate">activate</string>
+    <string name="done">Done</string>
+    <string name="cancel">cancel</string>
+    <string name="total_distance_route">The total distance of the route is:</string>
     <string name="route_stop_toast">Route stopped!</string>
+    <string name="Dutch">Dutch</string>
+    <string name="English">English</string>
+    <string name="Chinese">Chinese</string>
 </resources>

app/src/test/java/com/a1/nextlocation/DirectionsResultTest.java

@@ -0,0 +1,50 @@
+package com.a1.nextlocation;
+
+import com.a1.nextlocation.json.DirectionsResult;
+import com.a1.nextlocation.json.DirectionsStep;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+
+public class DirectionsResultTest {
+    private DirectionsResult directionsResult;
+
+    @Before
+    public void init(){
+        directionsResult = new DirectionsResult();
+    }
+
+    @Test
+    public void testDistance(){
+        directionsResult.setDistance(45.32);
+        double expected = 45.32;
+
+        assertEquals(expected, directionsResult.getDistance(), 0.01);
+    }
+
+    @Test
+    public void testDuration(){
+        directionsResult.setDuration(95.123);
+        double expected = 95.123;
+
+        assertEquals(expected, directionsResult.getDuration(), 0.01);
+    }
+
+    @Test
+    public void testSteps(){
+        List<DirectionsStep> expected = new ArrayList<>();
+        directionsResult.addStep(new DirectionsStep());
+        directionsResult.addStep(new DirectionsStep());
+        directionsResult.addStep(new DirectionsStep());
+        directionsResult.setSteps(expected);
+
+        assertEquals(expected, directionsResult.getSteps());
+    }
+
+
+}

app/src/test/java/com/a1/nextlocation/DirectionsStepTest.java

@@ -0,0 +1,69 @@
+package com.a1.nextlocation;
+
+import com.a1.nextlocation.json.DirectionsStep;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.osmdroid.util.GeoPoint;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+
+public class DirectionsStepTest {
+    private DirectionsStep directionsStep;
+    @Before
+    public void init(){
+        directionsStep = new DirectionsStep();
+    }
+
+    @Test
+    public void testDistance(){
+        directionsStep.setDistance(432.56);
+        double expected = 432.56;
+        assertEquals(expected, directionsStep.getDistance(), 0.01);
+    }
+
+    @Test
+    public void testDuration(){
+        directionsStep.setDuration(531.89);
+        double expected = 531.89;
+        assertEquals(expected, directionsStep.getDuration(), 0.01);
+    }
+
+    @Test
+    public void testInstuction(){
+        directionsStep.setInstruction("TESTINGINSTUCTION");
+        String expected = "TESTINGINSTUCTION";
+        assertEquals(expected, directionsStep.getInstruction());
+    }
+
+    @Test
+    public void testName(){
+        directionsStep.setName("TESTINGNAME");
+        String expected = "TESTINGNAME";
+        assertEquals(expected, directionsStep.getName());
+    }
+
+    @Test
+    public void testWay_Points(){
+        ArrayList<Integer> expected = new ArrayList<>();
+        expected.add(56);
+        expected.add(1123);
+        expected.add(23);
+        expected.add(73);
+        directionsStep.setWay_points(expected);
+
+        assertEquals(expected, directionsStep.getWay_points());
+    }
+
+    @Test
+    public void testWayPoints(){
+        GeoPoint[] expected = {new GeoPoint(5.1658, 4.163), new GeoPoint(2.0896, 7.158),
+                new GeoPoint(4.0168, 6.1450), new GeoPoint(7.1498, 9.1586), };
+        directionsStep.setWaypoints(expected);
+
+        assertEquals(expected, directionsStep.getWaypoints());
+    }
+}

app/src/test/java/com/a1/nextlocation/GeometryDecoderTest.java

@@ -0,0 +1,22 @@
+package com.a1.nextlocation;
+
+import com.a1.nextlocation.json.GeometryDecoder;
+import com.google.gson.JsonArray;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class GeometryDecoderTest {
+
+    @Test
+    public void geometryDecoderTest(){
+        String encodedGeometryTest = "";
+
+        JsonArray expected = new JsonArray();
+
+        
+
+        assertEquals(expected, GeometryDecoder.decodeGeometry(encodedGeometryTest, true));
+    }
+}

app/src/test/java/com/a1/nextlocation/LocationTest.java

@@ -1,5 +1,7 @@
 package com.a1.nextlocation;
 
+import android.graphics.Point;
+
 import com.a1.nextlocation.data.Location;
 
 import org.junit.Before;
@@ -94,4 +96,13 @@ public class LocationTest {
 
         assertNotNull(alternateTestLocation);
     }
+
+    @Test
+    public void calculatingDistance(){
+
+         double expected2 = 1054.66;
+         assertEquals(expected2, Location.getDistance(51.578810244278344,  4.804990650154528, 51.57696163247576, 4.789331956851824), 100);
+
+
+    }
 }