Created
May 10, 2018 18:37
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package mapboxtest.mapboxtest; | |
import android.graphics.Color; | |
import android.support.v7.app.AppCompatActivity; | |
import android.os.Bundle; | |
import android.util.Log; | |
import com.mapbox.geojson.Point; | |
import com.mapbox.geojson.Polygon; | |
import com.mapbox.mapboxsdk.Mapbox; | |
import com.mapbox.mapboxsdk.camera.CameraPosition; | |
import com.mapbox.mapboxsdk.geometry.LatLng; | |
import com.mapbox.mapboxsdk.maps.MapView; | |
import com.mapbox.mapboxsdk.maps.MapboxMap; | |
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback; | |
import com.mapbox.mapboxsdk.style.layers.FillLayer; | |
import com.mapbox.mapboxsdk.style.layers.Layer; | |
import com.mapbox.mapboxsdk.style.layers.LineLayer; | |
import com.mapbox.mapboxsdk.style.layers.PropertyFactory; | |
import com.mapbox.mapboxsdk.style.sources.GeoJsonSource; | |
import com.mapbox.mapboxsdk.style.sources.TileSet; | |
import com.mapbox.mapboxsdk.style.sources.VectorSource; | |
import java.util.ArrayList; | |
import java.util.List; | |
public class MainActivity extends AppCompatActivity { | |
MapView mapView; | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.activity_main); | |
Mapbox.getInstance(this, YOUR_MAPBOX_TOKEN); | |
mapView = findViewById(R.id.map_view); | |
mapView.onCreate(savedInstanceState); | |
mapView.getMapAsync(new OnMapReadyCallback() { | |
@Override | |
public void onMapReady(final MapboxMap map) { | |
map.setCameraPosition(new CameraPosition.Builder().target(new LatLng(34.016777, -118.494933)).zoom(13).build()); | |
addLayers(map); | |
} | |
}); | |
} | |
private void addLayers(MapboxMap map) { | |
GeoJsonSource source = new GeoJsonSource("test-geojson-source"); | |
List<Point> points = new ArrayList<>(); | |
points.add(Point.fromLngLat(-118.494933, 34.016777)); | |
points.add(Point.fromLngLat(-118.474933, 34.016777)); | |
points.add(Point.fromLngLat(-118.474933, 34.026777)); | |
points.add(Point.fromLngLat(-118.494933, 34.026777)); | |
points.add(Point.fromLngLat(-118.494933, 34.016777)); | |
List<List<Point>> lists = new ArrayList<>(); | |
lists.add(points); | |
source.setGeoJson(Polygon.fromLngLats(lists)); | |
map.addSource(source); | |
Layer newLayer = new FillLayer("test-layer", "test-geojson-source") | |
.withProperties(PropertyFactory.fillColor(Color.rgb(255, 0, 0)), PropertyFactory.fillOpacity(.6f)); | |
map.addLayer(newLayer); | |
} | |
@Override | |
public void onStart() { | |
super.onStart(); | |
mapView.onStart(); | |
} | |
@Override | |
public void onResume() { | |
super.onResume(); | |
mapView.onResume(); | |
} | |
@Override | |
public void onPause() { | |
super.onPause(); | |
mapView.onPause(); | |
} | |
@Override | |
public void onStop() { | |
super.onStop(); | |
mapView.onStop(); | |
} | |
@Override | |
public void onDestroy() { | |
super.onDestroy(); | |
mapView.onDestroy(); | |
} | |
@Override | |
public void onLowMemory() { | |
super.onLowMemory(); | |
mapView.onLowMemory(); | |
} | |
@Override | |
public void onSaveInstanceState(Bundle outState) { | |
super.onSaveInstanceState(outState); | |
mapView.onSaveInstanceState(outState); | |
} | |
} |
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