3D Buildings

package com.trimblemaps.navigationexamples;

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;

import com.trimblemaps.account.LicensedFeature;
import com.trimblemaps.account.TrimbleMapsAccountManager;
import com.trimblemaps.account.models.TrimbleMapsAccount;
import com.trimblemaps.mapsdk.TrimbleMaps;
import com.trimblemaps.mapsdk.camera.CameraPosition;
import com.trimblemaps.mapsdk.geometry.LatLng;
import com.trimblemaps.mapsdk.maps.MapView;
import com.trimblemaps.mapsdk.maps.Style;
import com.trimblemaps.mapsdk.maps.TrimbleMapsMap;

public class Sample3DBuildingsActivity extends AppCompatActivity {

    private MapView mapView;
    private TrimbleMapsMap map;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // Authorize the api key for the session.
        // .apiKey() requires your Trimble Maps API key
        TrimbleMapsAccount trimbleMapsAccount = TrimbleMapsAccount.builder()
            .apiKey("Your-API-key-here")
            .addLicensedFeature(LicensedFeature.MAPS_SDK)
            .build();

        // Initialize the session
        TrimbleMapsAccountManager.initialize(trimbleMapsAccount);
        TrimbleMapsAccountManager.awaitInitialization();

        // Get an instance of the map, done before the layout is set.
        TrimbleMaps.getInstance(this);

        setContentView(R.layout.activity_sample_3dbuildings);

        // When the button is clicked, toggle the 3D building feature
        Button btn_toggle3DBuildings = findViewById(R.id.btn_toggle3DBuildings);
        btn_toggle3DBuildings.setOnClickListener(v -> {
        if (map != null) {
            map.toggle3dBuildingVisibility();
        }
    });

        // Set up the MapView from the layout
        mapView = findViewById(R.id.mapView);
        // the onMapReadyCallback is fired when the map is ready to be worked with
        mapView.getMapAsync(trimbleMapsMap -> {
        map = trimbleMapsMap;
        // The TrimbleMapsMap object is created, now a style can be applied to render a map.
        map.setStyle(Style.MOBILE_DAY);

        // Set the initial position of the camera, as well as tilting the camera slightly
        // tilting the camera will make the 3D extrusions more obvious.
        map.setCameraPosition(new CameraPosition.Builder()
            .target(new LatLng(40.704615, -74.014079))
            .zoom(16.0)
            .tilt(55.0)
            .build());

        // Initial visibility is set to true
        map.set3dBuildingVisibility(true);
    });
    }

    /**
     * Activity Overrides
     */
    @Override
    protected void onStart() {
        super.onStart();
        mapView.onStart();
    }

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

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

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

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

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