sem/Next-Location
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Merge branch 'develop' into imperial-system

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This commit is contained in:
SemvdH
2021-01-06 23:20:13 +01:00
committed by GitHub
parent c98acaf7c0 c68bbd4062
commit 01e7cb5fdf
27 changed files with 140 additions and 157 deletions
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18
app/src/main/java/com/a1/nextlocation/MainActivity.java
View File

@@ -1,18 +1,17 @@
package com.a1.nextlocation;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageButton;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import com.a1.nextlocation.fragments.HelpPopup;
import com.a1.nextlocation.fragments.HomeFragment;
import com.a1.nextlocation.fragments.Refreshable;
@@ -33,6 +32,7 @@ public class MainActivity extends AppCompatActivity implements Refreshable {
/**
* onCreate method that creates the main activity
*
* @param savedInstanceState the saved instance state of the app
*/
@Override
@@ -67,6 +67,7 @@ public class MainActivity extends AppCompatActivity implements Refreshable {
/**
* loads the saved language from SharedPreferences
*
* @return the language as string
*/
private String loadLocale() {
@@ -76,6 +77,7 @@ public class MainActivity extends AppCompatActivity implements Refreshable {
/**
* sets the language of the application to the desired one
*
* @param language the desired language
*/
private void setLocale(String language) {
@@ -87,7 +89,7 @@ public class MainActivity extends AppCompatActivity implements Refreshable {
}
private BottomNavigationView.OnNavigationItemSelectedListener navListener = item -> {
private final BottomNavigationView.OnNavigationItemSelectedListener navListener = item -> {
Fragment selectedFragment = null;
switch (item.getItemId()) {
@@ -119,7 +121,7 @@ public class MainActivity extends AppCompatActivity implements Refreshable {
bottomNav.setSelectedItemId(id);
}
private View.OnClickListener onInfoClickListener = new View.OnClickListener() {
private final View.OnClickListener onInfoClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {

3
app/src/main/java/com/a1/nextlocation/data/Data.java
View File

@@ -20,7 +20,7 @@ public enum Data {
this.zoom = zoom;
}
private ArrayList<String> visitedNames = new ArrayList<>();
private final ArrayList<String> visitedNames = new ArrayList<>();
public void addDistance(double d) {
distanceTraveled += d;
@@ -51,5 +51,4 @@ public enum Data {
}
}

13
app/src/main/java/com/a1/nextlocation/data/FileIO.java
View File

@@ -2,28 +2,15 @@ package com.a1.nextlocation.data;
import android.content.Context;
import android.content.res.AssetManager;
import android.os.Environment;
import android.util.Log;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import org.json.JSONArray;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.lang.reflect.Type;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Arrays;
public class FileIO<T> {

9
app/src/main/java/com/a1/nextlocation/data/Location.java
View File

@@ -119,6 +119,7 @@ public class Location implements Parcelable {
/**
* calculates the distance between two coordinates
*
* @param lat1 the first latitude
* @param lon1 the first longitude
* @param lat2 the second latitude
@@ -139,18 +140,18 @@ public class Location implements Parcelable {
double c = 2 * Math.asin(Math.sqrt(a));
double distance;
// Radius of earth in kilometers. Use 3956
// for miles
// if(miles) {
// double r = 3956;
// distance = c * r;
// }
// else {
double r = 6371;
// }
// calculate the result
double distance = c * r;
distance = c * r;
distance *= 1000;
// }
return Math.floor(distance);
}

1
app/src/main/java/com/a1/nextlocation/data/RouteHandler.java
View File

@@ -61,6 +61,7 @@ public enum RouteHandler {
public boolean isFollowingRoute(Route route) {
return isFollowingRoute && route.equals(currentRoute);
}
public void setFollowingRoute(boolean followingRoute) {
isFollowingRoute = followingRoute;
}

10
app/src/main/java/com/a1/nextlocation/fragments/CouponFragment.java
View File

@@ -2,17 +2,16 @@ package com.a1.nextlocation.fragments;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.Coupon;
import com.a1.nextlocation.recyclerview.CouponAdapter;
@@ -64,6 +63,7 @@ public class CouponFragment extends Fragment {
/**
* shows the popup of a coupon
*
* @param coupon the coupon that will be displayed
*/
private void showPopup(Coupon coupon) {

6
app/src/main/java/com/a1/nextlocation/fragments/HomeFragment.java
View File

@@ -2,7 +2,6 @@ package com.a1.nextlocation.fragments;
import android.Manifest;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
@@ -12,7 +11,6 @@ import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
@@ -26,17 +24,15 @@ import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.RouteHandler;
import com.a1.nextlocation.data.Data;
import com.a1.nextlocation.data.RouteHandler;
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;
import org.osmdroid.config.Configuration;
import org.osmdroid.util.GeoPoint;
import org.osmdroid.views.CustomZoomButtonsController;
import org.osmdroid.views.MapView;
import org.osmdroid.views.overlay.ItemizedIconOverlay;
import org.osmdroid.views.overlay.Overlay;

8
app/src/main/java/com/a1/nextlocation/fragments/LocationDetailFragment.java
View File

@@ -1,11 +1,6 @@
package com.a1.nextlocation.fragments;
import android.content.Context;
import android.os.Bundle;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
@@ -14,6 +9,9 @@ import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.recyclerview.LocationListManager;

9
app/src/main/java/com/a1/nextlocation/fragments/LocationFragment.java
View File

@@ -1,17 +1,16 @@
package com.a1.nextlocation.fragments;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.recyclerview.LocationAdapter;

12
app/src/main/java/com/a1/nextlocation/fragments/RouteDetailFragment.java
View File

@@ -3,19 +3,18 @@ package com.a1.nextlocation.fragments;
import android.annotation.SuppressLint;
import android.content.Context;
import android.os.Bundle;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.data.Route;
@@ -38,6 +37,7 @@ public class RouteDetailFragment extends Fragment {
if (context instanceof Refreshable)
this.refreshable = (Refreshable) context;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -83,6 +83,7 @@ public class RouteDetailFragment extends Fragment {
/**
* Button onclick method that starts the route that is being viewed.
*
* @param view the button
*/
public void startRoute(View view) {
@@ -95,6 +96,7 @@ public class RouteDetailFragment extends Fragment {
/**
* Calculates the distance between points
*
* @param route the route that is calculated
* @return the total distance of a route
*/

15
app/src/main/java/com/a1/nextlocation/fragments/RouteFragment.java
View File

@@ -1,6 +1,10 @@
package com.a1.nextlocation.fragments;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
@@ -9,23 +13,12 @@ import androidx.fragment.app.FragmentActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.Route;
import com.a1.nextlocation.recyclerview.RouteAdapter;
import com.a1.nextlocation.recyclerview.RouteListManager;
import java.util.List;
import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.data.Route;
import com.a1.nextlocation.json.DirectionsResult;
import com.a1.nextlocation.network.ApiHandler;
import com.a1.nextlocation.network.DirectionsListener;
public class RouteFragment extends Fragment {
private static final String TAG = RouteFragment.class.getCanonicalName();

13
app/src/main/java/com/a1/nextlocation/fragments/SettingsFragment.java
View File

@@ -5,12 +5,6 @@ import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.os.Bundle;
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;
@@ -19,6 +13,11 @@ import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.Spinner;
import androidx.appcompat.widget.SwitchCompat;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import androidx.fragment.app.FragmentTransaction;
import com.a1.nextlocation.R;
import org.jetbrains.annotations.NotNull;
@@ -90,6 +89,7 @@ public class SettingsFragment extends Fragment {
}
//Changes the font settings depending on the state of the toggle
fontSwitch.setOnClickListener(view1 -> {
if(fontSwitch.isChecked())
{
@@ -126,6 +126,7 @@ public class SettingsFragment extends Fragment {
refresh();
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}

14
app/src/main/java/com/a1/nextlocation/fragments/StatisticFragment.java
View File

@@ -3,17 +3,16 @@ package com.a1.nextlocation.fragments;
import android.annotation.SuppressLint;
import android.content.Context;
import android.os.Bundle;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.Coupon;
import com.a1.nextlocation.data.Data;
@@ -37,6 +36,9 @@ public class StatisticFragment extends Fragment {
initializeDistanceTextView(view);
TextView locs = view.findViewById(R.id.statistics_locations_visited);
TextView timeText = view.findViewById(R.id.statistics_time_value);
double dist = Data.INSTANCE.getDistanceTraveled() / 1000;
distance.setText("" + String.format("%.1f", dist) + " km");
locs.setText("" + Data.INSTANCE.getLocationsVisited());
long seconds = Data.INSTANCE.getTotalTime() / 1000;
@@ -44,7 +46,7 @@ public class StatisticFragment extends Fragment {
long p2 = seconds / 60;
long p3 = p2 % 60;
p2 = p2 / 60;
timeText.setText(p2 + ":" + p3 + ":" + p1);
timeText.setText(p2 + "u, " + p3 + "m, " + p1 + "s");
//loads the couponList

8
app/src/main/java/com/a1/nextlocation/json/DirectionsResult.java
View File

@@ -10,10 +10,8 @@ import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.google.gson.JsonPrimitive;
import org.json.JSONArray;
import org.osmdroid.util.GeoPoint;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@@ -24,7 +22,7 @@ public class DirectionsResult {
private double distance;
private double duration;
private double[][] wayPointCoordinates;
private GeoPoint[] startAndEndPoint = new GeoPoint[2];
private final GeoPoint[] startAndEndPoint = new GeoPoint[2];
public List<DirectionsStep> getSteps() {
return steps;
@@ -60,6 +58,7 @@ public class DirectionsResult {
/**
* converts all the geopoints in all the steps into an arraylist to display it on the map
*
* @return the list of geopoints
*/
public ArrayList<GeoPoint> getGeoPoints() {
@@ -110,6 +109,7 @@ public class DirectionsResult {
/**
* 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) {
@@ -147,6 +147,7 @@ public class DirectionsResult {
/**
* 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
*/
@@ -166,6 +167,7 @@ public class DirectionsResult {
/**
* 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
*/

3
app/src/main/java/com/a1/nextlocation/json/GeometryDecoder.java
View File

@@ -2,9 +2,6 @@ package com.a1.nextlocation.json;
import com.google.gson.JsonArray;
import org.json.JSONArray;
import org.json.JSONException;
/**
* source: https://github.com/GIScience/openrouteservice-docs#geometry-decoding
*/

15
app/src/main/java/com/a1/nextlocation/network/ApiHandler.java
View File

@@ -6,13 +6,11 @@ import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.data.Route;
import com.a1.nextlocation.json.DirectionsResult;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.concurrent.atomic.AtomicReference;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
@@ -27,19 +25,20 @@ public enum ApiHandler {
INSTANCE;
private static String TAG = ApiHandler.class.getCanonicalName();
private static final 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 final List<DirectionsListener> listeners = new ArrayList<>();
private OkHttpClient client = new OkHttpClient();
private final OkHttpClient client = new OkHttpClient();
/**
* gets directions from the start location to the end location
*
* @param startLocation the start location
* @param endLocation the end location
*/
@@ -49,6 +48,7 @@ public enum ApiHandler {
/**
* 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
@@ -60,6 +60,7 @@ public enum ApiHandler {
/**
* 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>
*/
@@ -108,6 +109,7 @@ 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) {
@@ -116,6 +118,7 @@ public enum ApiHandler {
/**
* gets directions for the given {@link Route}
*
* @param route the route to get directions for
*/
public void getDirections(Route route) {
@@ -182,6 +185,4 @@ public enum ApiHandler {
}
}

1
app/src/main/java/com/a1/nextlocation/network/DirectionsListener.java
View File

@@ -1,6 +1,5 @@
package com.a1.nextlocation.network;
import com.a1.nextlocation.data.Route;
import com.a1.nextlocation.json.DirectionsResult;
public interface DirectionsListener {

7
app/src/main/java/com/a1/nextlocation/recyclerview/CouponAdapter.java
View File

@@ -1,9 +1,9 @@
package com.a1.nextlocation.recyclerview;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.LayoutInflater;
import android.widget.TextView;
import androidx.annotation.NonNull;
@@ -16,8 +16,8 @@ import java.util.List;
public class CouponAdapter extends RecyclerView.Adapter<CouponAdapter.CouponViewHolder> {
private Context appContext;
private List<Coupon> couponList;
private final Context appContext;
private final List<Coupon> couponList;
private OnItemClickListener clickListener;
public interface OnItemClickListener {
@@ -35,6 +35,7 @@ public class CouponAdapter extends RecyclerView.Adapter<CouponAdapter.CouponView
/**
* Sets the text of the coupon
*
* @param text the text that will be set
*/
public void setTextViewName(String text) {

4
app/src/main/java/com/a1/nextlocation/recyclerview/CouponLoader.java
View File

@@ -20,6 +20,7 @@ public class CouponLoader implements Loader<List<Coupon>> {
/**
* Loads the Arraylist of coupons out of the JSON
*
* @return Arraylist of coupons
*/
@Override
@@ -32,7 +33,8 @@ public class CouponLoader implements Loader<List<Coupon>> {
if (!selectedLanguage.equals("en")) {
fileName += "-" + selectedLanguage;
}
ArrayList<Coupon> res = fileIO.readFileData(context, fileName + ".json", new TypeToken<ArrayList<Coupon>>(){}.getType());
ArrayList<Coupon> res = fileIO.readFileData(context, fileName + ".json", new TypeToken<ArrayList<Coupon>>() {
}.getType());
Log.d(TAG, "load: " + res);
return res == null ? new ArrayList<>() : res;

8
app/src/main/java/com/a1/nextlocation/recyclerview/LocationAdapter.java
View File

@@ -17,9 +17,9 @@ import java.util.List;
public class LocationAdapter extends RecyclerView.Adapter<LocationAdapter.LocationViewHolder> {
private Context appContext;
private List<Location> locationList;
private OnItemClickListener clickListener;
private final Context appContext;
private final List<Location> locationList;
private final OnItemClickListener clickListener;
public interface OnItemClickListener {
void onItemClick(int clickedPosition);
@@ -44,6 +44,7 @@ public class LocationAdapter extends RecyclerView.Adapter<LocationAdapter.Locati
/**
* Sets the text of the location name
*
* @param text the text that will be set
*/
public void setTextViewText(String text) {
@@ -53,6 +54,7 @@ public class LocationAdapter extends RecyclerView.Adapter<LocationAdapter.Locati
/**
* Sets the image of the locatoin
*
* @param text the text of the image filename
*/
public void setImageViewImage(String text) {

2
app/src/main/java/com/a1/nextlocation/recyclerview/LocationListManager.java
View File

@@ -4,8 +4,6 @@ import android.content.Context;
import com.a1.nextlocation.data.Location;
import org.osmdroid.util.GeoPoint;
import java.util.ArrayList;
import java.util.List;

5
app/src/main/java/com/a1/nextlocation/recyclerview/LocationLoader.java
View File

@@ -7,7 +7,6 @@ import com.a1.nextlocation.data.Location;
import com.google.gson.reflect.TypeToken;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class LocationLoader implements Loader<List<Location>> {
@@ -19,6 +18,7 @@ public class LocationLoader implements Loader<List<Location>> {
/**
* loads the array list from a JSON file
*
* @return array list with locations
*/
@Override
@@ -32,7 +32,8 @@ public class LocationLoader implements Loader<List<Location>> {
fileName += "-" + selectedLanguage;
}
ArrayList<Location> res = fileIO.readFileData(context,fileName + ".json",new TypeToken<ArrayList<Location>>(){}.getType());
ArrayList<Location> res = fileIO.readFileData(context, fileName + ".json", new TypeToken<ArrayList<Location>>() {
}.getType());
return res == null ? new ArrayList<>() : res;
}

9
app/src/main/java/com/a1/nextlocation/recyclerview/RouteAdapter.java
View File

@@ -1,7 +1,6 @@
package com.a1.nextlocation.recyclerview;
import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@@ -11,16 +10,15 @@ import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import com.a1.nextlocation.R;
import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.data.Route;
import java.util.List;
public class RouteAdapter extends RecyclerView.Adapter<RouteAdapter.RouteViewHolder> {
private Context appContext;
private List<Route> routeList;
private CouponAdapter.OnItemClickListener clickListener;
private final Context appContext;
private final List<Route> routeList;
private final CouponAdapter.OnItemClickListener clickListener;
public interface OnItemClickListener {
void onItemClick(int clickedPosition);
@@ -43,6 +41,7 @@ public class RouteAdapter extends RecyclerView.Adapter<RouteAdapter.RouteViewHol
/**
* sets the text of the route name
*
* @param text the text that will be set
*/
public void setTextViewText(String text) {

6
app/src/main/java/com/a1/nextlocation/recyclerview/RouteLoader.java
View File

@@ -3,12 +3,10 @@ package com.a1.nextlocation.recyclerview;
import android.content.Context;
import com.a1.nextlocation.data.FileIO;
import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.data.Route;
import com.google.gson.reflect.TypeToken;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class RouteLoader implements Loader<List<Route>> {
@@ -20,6 +18,7 @@ public class RouteLoader implements Loader<List<Route>> {
/**
* loads an array list from a JSON
*
* @return an array list with routes
*/
@Override
@@ -34,7 +33,8 @@ public class RouteLoader implements Loader<List<Route>> {
fileName += "-" + selectedLanguage;
}
ArrayList<Route> res = fileIO.readFileData(context, fileName + ".json",new TypeToken<ArrayList<Route>>(){}.getType());
ArrayList<Route> res = fileIO.readFileData(context, fileName + ".json", new TypeToken<ArrayList<Route>>() {
}.getType());
return res == null ? new ArrayList<>() : res;
}