summaryrefslogtreecommitdiff
path: root/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/GridSourceActivity.java
diff options
context:
space:
mode:
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/GridSourceActivity.java')
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/GridSourceActivity.java154
1 files changed, 0 insertions, 154 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/GridSourceActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/GridSourceActivity.java
deleted file mode 100644
index 037437f5cc..0000000000
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/GridSourceActivity.java
+++ /dev/null
@@ -1,154 +0,0 @@
-package com.mapbox.mapboxsdk.testapp.activity.style;
-
-import android.graphics.Color;
-import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.v7.app.AppCompatActivity;
-
-import com.mapbox.geojson.Feature;
-import com.mapbox.geojson.FeatureCollection;
-import com.mapbox.geojson.MultiLineString;
-import com.mapbox.geojson.Point;
-import com.mapbox.mapboxsdk.geometry.LatLngBounds;
-import com.mapbox.mapboxsdk.maps.MapView;
-import com.mapbox.mapboxsdk.maps.MapboxMap;
-import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
-import com.mapbox.mapboxsdk.maps.Style;
-import com.mapbox.mapboxsdk.style.layers.LineLayer;
-import com.mapbox.mapboxsdk.style.sources.CustomGeometrySource;
-import com.mapbox.mapboxsdk.style.sources.GeometryTileProvider;
-import com.mapbox.mapboxsdk.testapp.R;
-
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.lineColor;
-
-/**
- * Test activity showcasing using CustomGeometrySource to create a grid overlay on the map.
- */
-public class GridSourceActivity extends AppCompatActivity implements OnMapReadyCallback {
-
- public static final String ID_GRID_SOURCE = "grid_source";
- public static final String ID_GRID_LAYER = "grid_layer";
-
- private MapView mapView;
-
- // public for testing purposes
- public CustomGeometrySource source;
- public LineLayer layer;
-
- /**
- * Implementation of GeometryTileProvider that returns features representing a zoom-dependent
- * grid.
- */
- static class GridProvider implements GeometryTileProvider {
- public FeatureCollection getFeaturesForBounds(LatLngBounds bounds, int zoom) {
- List<Feature> features = new ArrayList<>();
- double gridSpacing;
- if (zoom >= 13) {
- gridSpacing = 0.01;
- } else if (zoom >= 11) {
- gridSpacing = 0.05;
- } else if (zoom == 10) {
- gridSpacing = .1;
- } else if (zoom == 9) {
- gridSpacing = 0.25;
- } else if (zoom == 8) {
- gridSpacing = 0.5;
- } else if (zoom >= 6) {
- gridSpacing = 1;
- } else if (zoom == 5) {
- gridSpacing = 2;
- } else if (zoom >= 4) {
- gridSpacing = 5;
- } else if (zoom == 2) {
- gridSpacing = 10;
- } else {
- gridSpacing = 20;
- }
-
- List gridLines = new ArrayList();
- for (double y = Math.ceil(bounds.getLatNorth() / gridSpacing) * gridSpacing;
- y >= Math.floor(bounds.getLatSouth() / gridSpacing) * gridSpacing; y -= gridSpacing) {
- gridLines.add(Arrays.asList(Point.fromLngLat(bounds.getLonWest(), y),
- Point.fromLngLat(bounds.getLonEast(), y)));
- }
- features.add(Feature.fromGeometry(MultiLineString.fromLngLats(gridLines)));
-
- gridLines = new ArrayList();
- for (double x = Math.floor(bounds.getLonWest() / gridSpacing) * gridSpacing;
- x <= Math.ceil(bounds.getLonEast() / gridSpacing) * gridSpacing; x += gridSpacing) {
- gridLines.add(Arrays.asList(Point.fromLngLat(x, bounds.getLatSouth()),
- Point.fromLngLat(x, bounds.getLatNorth())));
- }
- features.add(Feature.fromGeometry(MultiLineString.fromLngLats(gridLines)));
-
- return FeatureCollection.fromFeatures(features);
- }
- }
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_grid_source);
-
- mapView = findViewById(R.id.mapView);
- mapView.onCreate(savedInstanceState);
- mapView.getMapAsync(this);
- }
-
- @Override
- public void onMapReady(@NonNull final MapboxMap map) {
- source = new CustomGeometrySource(ID_GRID_SOURCE, new GridProvider());
- layer = new LineLayer(ID_GRID_LAYER, ID_GRID_SOURCE);
- layer.setProperties(
- lineColor(Color.parseColor("#000000"))
- );
-
- map.setStyle(new Style.Builder()
- .fromUri(Style.MAPBOX_STREETS)
- .withLayer(layer)
- .withSource(source)
- );
- }
-
- @Override
- protected void onStart() {
- super.onStart();
- mapView.onStart();
- }
-
- @Override
- public void onResume() {
- super.onResume();
- mapView.onResume();
- }
-
- @Override
- public void onPause() {
- super.onPause();
- mapView.onPause();
- }
-
- @Override
- protected void onStop() {
- super.onStop();
- mapView.onStop();
- }
-
- @Override
- protected void onDestroy() {
- super.onDestroy();
- mapView.onDestroy();
- }
-
- @Override
- protected void onSaveInstanceState(Bundle outState) {
- super.onSaveInstanceState(outState);
- mapView.onSaveInstanceState(outState);
- }
-
-}