如何在Android中的Google Map中显示两个Lat Lng之间的导航

<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;
    // 在地图准备好后，执行导航操作
    navigateBetweenLatLng();
}

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

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

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

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

private void navigateBetweenLatLng() {
    LatLng origin = new LatLng(37.7749, -122.4194); // 起点经纬度
    LatLng destination = new LatLng(34.0522, -118.2437); // 终点经纬度

    // 添加起点和终点标记
    googleMap.addMarker(new MarkerOptions().position(origin).title("起点"));
    googleMap.addMarker(new MarkerOptions().position(destination).title("终点"));

    // 绘制导航路径
    PolylineOptions polylineOptions = new PolylineOptions()
            .add(origin)
            .add(destination)
            .color(Color.BLUE)
            .width(5);
    googleMap.addPolyline(polylineOptions);

    // 调整地图视图，使起点和终点都可见
    LatLngBounds.Builder builder = new LatLngBounds.Builder();
    builder.include(origin);
    builder.include(destination);
    LatLngBounds bounds = builder.build();
    googleMap.animateCamera(CameraUpdateFactory.newLatLngBounds(bounds, 100));
}