1 files changed, 148 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/activity/style/BuildingFillExtrusionActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/activity/style/BuildingFillExtrusionActivity.java
new file mode 100644
index 0000000000..ff138c5025
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/activity/style/BuildingFillExtrusionActivity.java
@@ -0,0 +1,148 @@
+package com.mapbox.mapboxsdk.maps.activity.style;
+
+import android.graphics.Color;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.Menu;
+import android.view.MenuItem;
+
+import com.mapbox.mapboxsdk.maps.MapView;
+import com.mapbox.mapboxsdk.maps.MapboxMap;
+import com.mapbox.mapboxsdk.style.expressions.Expression;
+import com.mapbox.mapboxsdk.style.layers.FillExtrusionLayer;
+import com.mapbox.mapboxsdk.style.layers.Property;
+import com.mapbox.mapboxsdk.style.layers.PropertyFactory;
+import com.mapbox.mapboxsdk.style.light.Light;
+import com.mapbox.mapboxsdk.style.light.Position;
+import com.mapbox.mapboxsdk.testapp.R;
+
+import static com.mapbox.mapboxsdk.style.expressions.Expression.eq;
+import static com.mapbox.mapboxsdk.style.expressions.Expression.get;
+import static com.mapbox.mapboxsdk.style.expressions.Expression.literal;
+import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillExtrusionBase;
+import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillExtrusionColor;
+import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillExtrusionHeight;
+import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillExtrusionOpacity;
+
+/**
+ * Test activity showing 3D buildings with a FillExtrusion Layer
+ */
+public class BuildingFillExtrusionActivity extends AppCompatActivity {
+
+  private MapView mapView;
+  private MapboxMap mapboxMap;
+  private Light light;
+
+  private boolean isMapAnchorLight;
+  private boolean isLowIntensityLight;
+  private boolean isRedColor;
+  private boolean isInitPosition;
+
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_building_layer);
+    mapView = (MapView) findViewById(R.id.mapView);
+    mapView.onCreate(savedInstanceState);
+    mapView.getMapAsync(map -> {
+      mapboxMap = map;
+      setupBuildings();
+      setupLight();
+    });
+  }
+
+  private void setupBuildings() {
+    FillExtrusionLayer fillExtrusionLayer = new FillExtrusionLayer("3d-buildings", "composite");
+    fillExtrusionLayer.setSourceLayer("building");
+    fillExtrusionLayer.setFilter(eq(get("extrude"), literal("true")));
+    fillExtrusionLayer.setMinZoom(15);
+    fillExtrusionLayer.setProperties(
+      fillExtrusionColor(Color.LTGRAY),
+      fillExtrusionHeight(Expression.get("height")),
+      fillExtrusionBase(Expression.get("min_height")),
+      fillExtrusionOpacity(0.9f)
+    );
+    mapboxMap.addLayer(fillExtrusionLayer);
+  }
+
+  private void setupLight() {
+    light = mapboxMap.getLight();
+
+    findViewById(R.id.fabLightPosition).setOnClickListener(v -> {
+      isInitPosition = !isInitPosition;
+      if (isInitPosition) {
+        light.setPosition(new Position(1.5f, 90, 80));
+      } else {
+        light.setPosition(new Position(1.15f, 210, 30));
+      }
+    });
+
+    findViewById(R.id.fabLightColor).setOnClickListener(v -> {
+      isRedColor = !isRedColor;
+      light.setColor(PropertyFactory.colorToRgbaString(isRedColor ? Color.RED : Color.BLUE));
+    });
+  }
+
+  @Override
+  public boolean onCreateOptionsMenu(Menu menu) {
+    getMenuInflater().inflate(R.menu.menu_building, menu);
+    return true;
+  }
+
+  @Override
+  public boolean onOptionsItemSelected(MenuItem item) {
+    if (light != null) {
+      int id = item.getItemId();
+      if (id == R.id.menu_action_anchor) {
+        isMapAnchorLight = !isMapAnchorLight;
+        light.setAnchor(isMapAnchorLight ? Property.ANCHOR_MAP : Property.ANCHOR_VIEWPORT);
+      } else if (id == R.id.menu_action_intensity) {
+        isLowIntensityLight = !isLowIntensityLight;
+        light.setIntensity(isLowIntensityLight ? 0.35f : 1.0f);
+      }
+    }
+    return super.onOptionsItemSelected(item);
+  }
+
+  @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 onSaveInstanceState(Bundle outState) {
+    super.onSaveInstanceState(outState);
+    mapView.onSaveInstanceState(outState);
+  }
+
+  @Override
+  public void onLowMemory() {
+    super.onLowMemory();
+    mapView.onLowMemory();
+  }
+
+  @Override
+  public void onDestroy() {
+    super.onDestroy();
+    mapView.onDestroy();
+  }
+}