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added getting directions for whole route

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Sem van der Hoeven
2021-01-04 15:20:24 +01:00
parent 96f32ccdbc
commit 5e218f3b99
4 changed files with 209 additions and 15 deletions
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52
app/src/main/java/com/a1/nextlocation/network/ApiHandler.java
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@@ -5,6 +5,8 @@ import android.util.Log;
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;
@@ -15,6 +17,7 @@ import java.util.concurrent.atomic.AtomicReference;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
public enum ApiHandler {
@@ -72,6 +75,55 @@ public enum ApiHandler {
this.listeners.add(listener);
}
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);
// }
ArrayList<double[]> allCoords = new ArrayList<>();
for (Location location : route.getLocations()) {
allCoords.add(location.getCoordinatesAsDoubles());
}
String body = "{\"coordinates\":" + new Gson().toJson(allCoords) + "}";
String requestUrl = BASE_URL + DIRECTIONS_MODE + "?api_key=" + API_KEY;
Thread t = new Thread(() -> {
RequestBody requestBody = RequestBody.create(body,JSON);
Request request = new Request.Builder()
.url(requestUrl)
.post(requestBody)
.build();
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);
DirectionsResult result = new DirectionsResult();
result.parseRoute(responseString);
Log.d(TAG, "getDirections: " + result.getSteps().size());
for (DirectionsListener listener : listeners) {
listener.onDirectionsAvailable(result);
}
}
} catch (IOException e) {
Log.d(TAG, "getDirections: caught exception: " + e.getLocalizedMessage());
}
});
t.start();
}