Examples with CircleManager com.mapbox.mapboxsdk.plugins.annotation.CircleManager used on opensource projects

Example 1 with CircleManager

use of com.mapbox.mapboxsdk.plugins.annotation.CircleManager in project mapbox-plugins-android by mapbox.

the class CircleActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_annotation);
    TextView draggableInfoTv = findViewById(R.id.draggable_position_tv);
    mapView = findViewById(R.id.mapView);
    mapView.onCreate(savedInstanceState);
    mapView.getMapAsync(mapboxMap -> mapboxMap.setStyle(Style.MAPBOX_STREETS, style -> {
        findViewById(R.id.fabStyles).setOnClickListener(v -> mapboxMap.setStyle(Utils.INSTANCE.getNextStyle()));
        mapboxMap.moveCamera(CameraUpdateFactory.zoomTo(2));
        // create circle manager
        circleManager = new CircleManager(mapView, mapboxMap, style);
        circleManager.addClickListener(circle -> {
            Toast.makeText(CircleActivity.this, String.format("Circle clicked %s", circle.getId()), Toast.LENGTH_SHORT).show();
            return false;
        });
        circleManager.addLongClickListener(circle -> {
            Toast.makeText(CircleActivity.this, String.format("Circle long clicked %s", circle.getId()), Toast.LENGTH_SHORT).show();
            return false;
        });
        // create a fixed circle
        CircleOptions circleOptions = new CircleOptions().withLatLng(new LatLng(6.687337, 0.381457)).withCircleColor(ColorUtils.colorToRgbaString(Color.YELLOW)).withCircleRadius(12f).withDraggable(true);
        circleManager.create(circleOptions);
        // random add circles across the globe
        List<CircleOptions> circleOptionsList = new ArrayList<>();
        for (int i = 0; i < 20; i++) {
            int color = Color.argb(255, random.nextInt(256), random.nextInt(256), random.nextInt(256));
            circleOptionsList.add(new CircleOptions().withLatLng(createRandomLatLng()).withCircleColor(ColorUtils.colorToRgbaString(color)).withCircleRadius(8f).withDraggable(true));
        }
        circleManager.create(circleOptionsList);
        try {
            circleManager.create(Utils.INSTANCE.loadStringFromAssets(this, "annotations.json"));
        } catch (IOException e) {
            throw new RuntimeException("Unable to parse annotations.json");
        }
        circleManager.addDragListener(new OnCircleDragListener() {

            @Override
            public void onAnnotationDragStarted(Circle annotation) {
                draggableInfoTv.setVisibility(View.VISIBLE);
            }

            @Override
            public void onAnnotationDrag(Circle annotation) {
                draggableInfoTv.setText(String.format(Locale.US, "ID: %s\nLatLng:%f, %f", annotation.getId(), annotation.getLatLng().getLatitude(), annotation.getLatLng().getLongitude()));
            }

            @Override
            public void onAnnotationDragFinished(Circle annotation) {
                draggableInfoTv.setVisibility(View.GONE);
            }
        });
    }));
}