如何在Android Studio中实现Google Distance/Matrix Api？

implementation 'com.google.android.gms:play-services-maps:17.0.0'
implementation 'com.google.android.gms:play-services-location:18.0.0'
implementation 'com.google.maps:google-maps-services:0.17.0'

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

<com.google.android.gms.maps.MapView
    android:id="@+id/mapView"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

private MapView mapView;
private GoogleMap googleMap;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mapView = findViewById(R.id.mapView);
    mapView.onCreate(savedInstanceState);
    mapView.getMapAsync(this);
}

@Override
public void onMapReady(GoogleMap map) {
    googleMap = map;
    googleMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);
    googleMap.getUiSettings().setZoomControlsEnabled(true);
    googleMap.getUiSettings().setCompassEnabled(true);
    googleMap.getUiSettings().setMyLocationButtonEnabled(true);
    googleMap.setMyLocationEnabled(true);
    googleMap.setOnMyLocationButtonClickListener(this);
    googleMap.setOnMyLocationClickListener(this);
}

@Override
public void onResume() {
    super.onResume();
    mapView.onResume();
}

@Override
public void onPause() {
    super.onPause();
    mapView.onPause();
}

@Override
public void onDestroy() {
    super.onDestroy();
    mapView.onDestroy();
}

@Override
public void onLowMemory() {
    super.onLowMemory();
    mapView.onLowMemory();
}

LatLng origin = new LatLng(37.7749, -122.4194); // 起点坐标
LatLng destination = new LatLng(34.0522, -118.2437); // 终点坐标

DistanceMatrixApiRequest request = DistanceMatrixApi.newRequest(geoContext)
        .origins(origin)
        .destinations(destination)
        .mode(TravelMode.DRIVING);

request.setCallback(new PendingResult.Callback<DistanceMatrix>() {
    @Override
    public void onResult(DistanceMatrix result) {
        if (result != null && result.rows.length > 0) {
            DistanceMatrixRow row = result.rows[0];
            if (row.elements.length > 0) {
                DistanceMatrixElement element = row.elements[0];
                Distance distance = element.distance;
                Duration duration = element.duration;

                // 获取距离和时间信息
                String distanceText = distance.humanReadable;
                String durationText = duration.humanReadable;
                
                // 在UI上显示距离和时间信息
                runOnUiThread(() -> {
                    // TODO: 在UI上显示距离和时间信息
                });
            }
        }
    }

    @Override
    public void onFailure(Throwable e) {
        // 处理请求失败的情况
    }
});

GeoApiContext geoContext = new GeoApiContext.Builder()
        .apiKey("YOUR_API_KEY")
        .build();