diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/RuntimeStyleActivity.java')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/RuntimeStyleActivity.java | 607 |
1 files changed, 0 insertions, 607 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/RuntimeStyleActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/RuntimeStyleActivity.java deleted file mode 100644 index 09bb00b84d..0000000000 --- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/RuntimeStyleActivity.java +++ /dev/null @@ -1,607 +0,0 @@ -package com.mapbox.mapboxsdk.testapp.activity.style; - -import android.graphics.Color; -import android.os.Bundle; -import android.os.Handler; -import android.support.v7.app.AppCompatActivity; -import android.view.Menu; -import android.view.MenuItem; -import android.widget.Toast; -import com.mapbox.geojson.Feature; -import com.mapbox.geojson.FeatureCollection; -import com.mapbox.mapboxsdk.camera.CameraUpdateFactory; -import com.mapbox.mapboxsdk.geometry.LatLng; -import com.mapbox.mapboxsdk.maps.MapView; -import com.mapbox.mapboxsdk.maps.MapboxMap; -import com.mapbox.mapboxsdk.maps.Style; -import com.mapbox.mapboxsdk.style.layers.CircleLayer; -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.Property; -import com.mapbox.mapboxsdk.style.layers.PropertyValue; -import com.mapbox.mapboxsdk.style.layers.RasterLayer; -import com.mapbox.mapboxsdk.style.layers.SymbolLayer; -import com.mapbox.mapboxsdk.style.layers.TransitionOptions; -import com.mapbox.mapboxsdk.style.sources.GeoJsonSource; -import com.mapbox.mapboxsdk.style.sources.RasterSource; -import com.mapbox.mapboxsdk.style.sources.Source; -import com.mapbox.mapboxsdk.style.sources.TileSet; -import com.mapbox.mapboxsdk.style.sources.VectorSource; -import com.mapbox.mapboxsdk.testapp.R; -import com.mapbox.mapboxsdk.testapp.utils.ResourceUtils; -import timber.log.Timber; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -import static com.mapbox.mapboxsdk.style.expressions.Expression.all; -import static com.mapbox.mapboxsdk.style.expressions.Expression.color; -import static com.mapbox.mapboxsdk.style.expressions.Expression.eq; -import static com.mapbox.mapboxsdk.style.expressions.Expression.exponential; -import static com.mapbox.mapboxsdk.style.expressions.Expression.get; -import static com.mapbox.mapboxsdk.style.expressions.Expression.gte; -import static com.mapbox.mapboxsdk.style.expressions.Expression.interpolate; -import static com.mapbox.mapboxsdk.style.expressions.Expression.literal; -import static com.mapbox.mapboxsdk.style.expressions.Expression.lt; -import static com.mapbox.mapboxsdk.style.expressions.Expression.stop; -import static com.mapbox.mapboxsdk.style.expressions.Expression.toNumber; -import static com.mapbox.mapboxsdk.style.expressions.Expression.zoom; -import static com.mapbox.mapboxsdk.style.layers.Property.FILL_TRANSLATE_ANCHOR_MAP; -import static com.mapbox.mapboxsdk.style.layers.Property.NONE; -import static com.mapbox.mapboxsdk.style.layers.Property.SYMBOL_PLACEMENT_POINT; -import static com.mapbox.mapboxsdk.style.layers.Property.VISIBLE; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.backgroundOpacity; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillAntialias; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillColor; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillOpacity; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillOutlineColor; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillTranslateAnchor; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.lineCap; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.lineColor; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.lineJoin; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.lineOpacity; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.lineWidth; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.symbolPlacement; -import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.visibility; - -/** - * Test activity showcasing the runtime style API. - */ -public class RuntimeStyleActivity extends AppCompatActivity { - - private MapView mapView; - private MapboxMap mapboxMap; - private boolean styleLoaded; - - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - setContentView(R.layout.activity_runtime_style); - - // Initialize map as normal - mapView = findViewById(R.id.mapView); - mapView.onCreate(savedInstanceState); - - mapView.getMapAsync(map -> { - // Store for later - mapboxMap = map; - - // Center and Zoom (Amsterdam, zoomed to streets) - mapboxMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(52.379189, 4.899431), 14)); - - mapboxMap.setStyle( - new Style.Builder() - .fromUri(Style.MAPBOX_STREETS) - // set custom transition - .withTransition(new TransitionOptions(250, 50)), style -> styleLoaded = true - ); - }); - } - - @Override - public boolean onCreateOptionsMenu(Menu menu) { - getMenuInflater().inflate(R.menu.menu_runtime_style, menu); - return true; - } - - @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 - protected void onSaveInstanceState(Bundle outState) { - super.onSaveInstanceState(outState); - mapView.onSaveInstanceState(outState); - } - - @Override - protected void onDestroy() { - super.onDestroy(); - mapView.onDestroy(); - } - - @Override - public void onLowMemory() { - super.onLowMemory(); - mapView.onLowMemory(); - } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - if (!styleLoaded) { - return false; - } - - switch (item.getItemId()) { - case R.id.action_list_layers: - listLayers(); - return true; - case R.id.action_list_sources: - listSources(); - return true; - case R.id.action_water_color: - setWaterColor(); - return true; - case R.id.action_background_opacity: - setBackgroundOpacity(); - return true; - case R.id.action_road_avoid_edges: - setRoadSymbolPlacement(); - return true; - case R.id.action_layer_visibility: - setLayerInvisible(); - return true; - case R.id.action_remove_layer: - removeBuildings(); - return true; - case R.id.action_add_parks_layer: - addParksLayer(); - return true; - case R.id.action_add_dynamic_parks_layer: - addDynamicParksLayer(); - return true; - case R.id.action_add_terrain_layer: - addTerrainLayer(); - return true; - case R.id.action_add_satellite_layer: - addSatelliteLayer(); - return true; - case R.id.action_update_water_color_on_zoom: - updateWaterColorOnZoom(); - return true; - case R.id.action_add_custom_tiles: - addCustomTileSource(); - return true; - case R.id.action_fill_filter: - styleFillFilterLayer(); - return true; - case R.id.action_line_filter: - styleLineFilterLayer(); - return true; - case R.id.action_numeric_filter: - styleNumericFillLayer(); - return true; - case R.id.action_bring_water_to_front: - bringWaterToFront(); - return true; - default: - return super.onOptionsItemSelected(item); - } - } - - private void listLayers() { - List<Layer> layers = mapboxMap.getStyle().getLayers(); - StringBuilder builder = new StringBuilder("Layers:"); - for (Layer layer : layers) { - builder.append("\n"); - builder.append(layer.getId()); - } - Toast.makeText(this, builder.toString(), Toast.LENGTH_LONG).show(); - } - - private void listSources() { - List<Source> sources = mapboxMap.getStyle().getSources(); - StringBuilder builder = new StringBuilder("Sources:"); - for (Source source : sources) { - builder.append("\n"); - builder.append(source.getId()); - } - Toast.makeText(this, builder.toString(), Toast.LENGTH_LONG).show(); - } - - private void setLayerInvisible() { - String[] roadLayers = new String[] {"water"}; - for (String roadLayer : roadLayers) { - Layer layer = mapboxMap.getStyle().getLayer(roadLayer); - if (layer != null) { - layer.setProperties(visibility(NONE)); - } - } - } - - private void setRoadSymbolPlacement() { - // Zoom so that the labels are visible first - mapboxMap.animateCamera(CameraUpdateFactory.zoomTo(14), new DefaultCallback() { - @Override - public void onFinish() { - String[] roadLayers = new String[] {"road-label-small", "road-label-medium", "road-label-large"}; - for (String roadLayer : roadLayers) { - Layer layer = mapboxMap.getStyle().getLayer(roadLayer); - if (layer != null) { - layer.setProperties(symbolPlacement(SYMBOL_PLACEMENT_POINT)); - } - } - } - }); - } - - private void setBackgroundOpacity() { - Layer background = mapboxMap.getStyle().getLayer("background"); - if (background != null) { - background.setProperties(backgroundOpacity(0.2f)); - } - } - - private void setWaterColor() { - FillLayer water = mapboxMap.getStyle().getLayerAs("water"); - if (water != null) { - water.setFillColorTransition(new TransitionOptions(7500, 1000)); - water.setProperties( - visibility(VISIBLE), - fillColor(Color.RED) - ); - } else { - Toast.makeText(RuntimeStyleActivity.this, "No water layer in this style", Toast.LENGTH_SHORT).show(); - } - } - - private void removeBuildings() { - // Zoom to see buildings first - mapboxMap.getStyle().removeLayer("building"); - } - - private void addParksLayer() { - // Add a source - Source source; - try { - source = new GeoJsonSource("amsterdam-spots", ResourceUtils.readRawResource(this, R.raw.amsterdam)); - } catch (IOException ioException) { - Toast.makeText( - RuntimeStyleActivity.this, - "Couldn't add source: " + ioException.getMessage(), - Toast.LENGTH_SHORT).show(); - return; - } - - mapboxMap.getStyle().addSource(source); - - FillLayer layer = new FillLayer("parksLayer", "amsterdam-spots"); - layer.setProperties( - fillColor(Color.RED), - fillOutlineColor(Color.BLUE), - fillOpacity(0.3f), - fillAntialias(true) - ); - - // Only show me parks (except westerpark with stroke-width == 3) - layer.setFilter(all(eq(get("type"), literal("park")), eq(get("stroke-width"), literal(3)))); - - mapboxMap.getStyle().addLayerBelow(layer, "building"); - // layer.setPaintProperty(fillColor(Color.RED)); // XXX But not after the object is attached - - // Or get the object later and set it. It's all good. - mapboxMap.getStyle().getLayer("parksLayer").setProperties(fillColor(Color.RED)); - - // You can get a typed layer, if you're sure it's of that type. Use with care - layer = mapboxMap.getStyle().getLayerAs("parksLayer"); - // And get some properties - PropertyValue<Boolean> fillAntialias = layer.getFillAntialias(); - Timber.d("Fill anti alias: %s", fillAntialias.getValue()); - layer.setProperties(fillTranslateAnchor(FILL_TRANSLATE_ANCHOR_MAP)); - PropertyValue<String> fillTranslateAnchor = layer.getFillTranslateAnchor(); - Timber.d("Fill translate anchor: %s", fillTranslateAnchor.getValue()); - PropertyValue<String> visibility = layer.getVisibility(); - Timber.d("Visibility: %s", visibility.getValue()); - - // Get a good look at it all - mapboxMap.animateCamera(CameraUpdateFactory.zoomTo(12)); - } - - private void addDynamicParksLayer() { - // Load some data - FeatureCollection parks; - try { - String json = ResourceUtils.readRawResource(this, R.raw.amsterdam); - parks = FeatureCollection.fromJson(json); - } catch (IOException ioException) { - Toast.makeText( - RuntimeStyleActivity.this, - "Couldn't add source: " + ioException.getMessage(), - Toast.LENGTH_SHORT - ).show(); - return; - } - - // Add an empty source - mapboxMap.getStyle().addSource(new GeoJsonSource("dynamic-park-source")); - - FillLayer layer = new FillLayer("dynamic-parks-layer", "dynamic-park-source"); - layer.setProperties( - fillColor(Color.GREEN), - fillOutlineColor(Color.GREEN), - fillOpacity(0.8f), - fillAntialias(true) - ); - - // Only show me parks - layer.setFilter(all(eq(get("type"), literal("park")))); - - mapboxMap.getStyle().addLayer(layer); - - // Get a good look at it all - mapboxMap.animateCamera(CameraUpdateFactory.zoomTo(12)); - - // Animate the parks source - animateParksSource(parks, 0); - } - - private void animateParksSource(final FeatureCollection parks, final int counter) { - Handler handler = new Handler(getMainLooper()); - handler.postDelayed(() -> { - if (mapboxMap == null) { - return; - } - - Timber.d("Updating parks source"); - // change the source - int park = counter < parks.features().size() - 1 ? counter : 0; - - GeoJsonSource source = mapboxMap.getStyle().getSourceAs("dynamic-park-source"); - - if (source == null) { - Timber.e("Source not found"); - Toast.makeText(RuntimeStyleActivity.this, "Source not found", Toast.LENGTH_SHORT).show(); - return; - } - - List<Feature> features = new ArrayList<>(); - features.add(parks.features().get(park)); - source.setGeoJson(FeatureCollection.fromFeatures(features)); - - // Re-post - animateParksSource(parks, park + 1); - }, counter == 0 ? 100 : 1000); - } - - private void addTerrainLayer() { - // Add a source - Source source = new VectorSource("my-terrain-source", "mapbox://mapbox.mapbox-terrain-v2"); - mapboxMap.getStyle().addSource(source); - - LineLayer layer = new LineLayer("terrainLayer", "my-terrain-source"); - layer.setSourceLayer("contour"); - layer.setProperties( - lineJoin(Property.LINE_JOIN_ROUND), - lineCap(Property.LINE_CAP_ROUND), - lineColor(Color.RED), - lineWidth(20f) - ); - - // adding layers below "road" layers - List<Layer> layers = mapboxMap.getStyle().getLayers(); - Layer latestLayer = null; - Collections.reverse(layers); - for (Layer currentLayer : layers) { - if (currentLayer instanceof FillLayer && ((FillLayer) currentLayer).getSourceLayer().equals("road")) { - latestLayer = currentLayer; - } else if (currentLayer instanceof CircleLayer && ((CircleLayer) currentLayer).getSourceLayer().equals("road")) { - latestLayer = currentLayer; - } else if (currentLayer instanceof SymbolLayer && ((SymbolLayer) currentLayer).getSourceLayer().equals("road")) { - latestLayer = currentLayer; - } else if (currentLayer instanceof LineLayer && ((LineLayer) currentLayer).getSourceLayer().equals("road")) { - latestLayer = currentLayer; - } - } - - if (latestLayer != null) { - mapboxMap.getStyle().addLayerBelow(layer, latestLayer.getId()); - } - - // Need to get a fresh handle - layer = mapboxMap.getStyle().getLayerAs("terrainLayer"); - - // Make sure it's also applied after the fact - layer.setMinZoom(10); - layer.setMaxZoom(15); - - layer = (LineLayer) mapboxMap.getStyle().getLayer("terrainLayer"); - Toast.makeText(this, String.format( - "Set min/max zoom to %s - %s", layer.getMinZoom(), layer.getMaxZoom()), Toast.LENGTH_SHORT).show(); - } - - private void addSatelliteLayer() { - // Add a source - Source source = new RasterSource("my-raster-source", "mapbox://mapbox.satellite", 512); - mapboxMap.getStyle().addSource(source); - - // Add a layer - mapboxMap.getStyle().addLayer(new RasterLayer("satellite-layer", "my-raster-source")); - } - - private void updateWaterColorOnZoom() { - FillLayer layer = mapboxMap.getStyle().getLayerAs("water"); - if (layer == null) { - return; - } - - // Set a zoom function to update the color of the water - layer.setProperties( - fillColor( - interpolate( - exponential(0.8f), - zoom(), - stop(1, color(Color.GREEN)), - stop(4, color(Color.BLUE)), - stop(12, color(Color.RED)), - stop(20, color(Color.BLACK)) - ) - ) - ); - - // do some animations to show it off properly - mapboxMap.animateCamera(CameraUpdateFactory.zoomTo(1), 1500); - } - - private void addCustomTileSource() { - // Add a source - TileSet tileSet = new TileSet("2.1.0", "https://d25uarhxywzl1j.cloudfront.net/v0.1/{z}/{x}/{y}.mvt"); - tileSet.setMinZoom(0); - tileSet.setMaxZoom(14); - Source source = new VectorSource("custom-tile-source", tileSet); - mapboxMap.getStyle().addSource(source); - - // Add a layer - LineLayer lineLayer = new LineLayer("custom-tile-layers", "custom-tile-source"); - lineLayer.setSourceLayer("mapillary-sequences"); - lineLayer.setProperties( - lineCap(Property.LINE_CAP_ROUND), - lineJoin(Property.LINE_JOIN_ROUND), - lineOpacity(0.6f), - lineWidth(2.0f), - lineColor(Color.GREEN) - ); - mapboxMap.getStyle().addLayer(lineLayer); - } - - private void styleFillFilterLayer() { - mapboxMap.setStyle(new Style.Builder().fromUri("asset://fill_filter_style.json")); - mapboxMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(31, -100), 3)); - - Handler handler = new Handler(getMainLooper()); - handler.postDelayed(() -> { - if (mapboxMap == null) { - return; - } - - Timber.d("Styling filtered fill layer"); - - FillLayer states = (FillLayer) mapboxMap.getStyle().getLayer("states"); - - if (states != null) { - states.setFilter(eq(get("name"), literal("Texas"))); - states.setFillOpacityTransition(new TransitionOptions(2500, 0)); - states.setFillColorTransition(new TransitionOptions(2500, 0)); - states.setProperties( - fillColor(Color.RED), - fillOpacity(0.25f) - ); - } else { - Toast.makeText(RuntimeStyleActivity.this, "No states layer in this style", Toast.LENGTH_SHORT).show(); - } - }, 2000); - } - - private void styleLineFilterLayer() { - mapboxMap.setStyle(new Style.Builder().fromUri("asset://line_filter_style.json")); - mapboxMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(40, -97), 5)); - - Handler handler = new Handler(getMainLooper()); - handler.postDelayed(() -> { - if (mapboxMap == null) { - return; - } - - Timber.d("Styling filtered line layer"); - - LineLayer counties = (LineLayer) mapboxMap.getStyle().getLayer("counties"); - - if (counties != null) { - counties.setFilter(eq(get("NAME10"), "Washington")); - - counties.setProperties( - lineColor(Color.RED), - lineOpacity(0.75f), - lineWidth(5f) - ); - } else { - Toast.makeText(RuntimeStyleActivity.this, "No counties layer in this style", Toast.LENGTH_SHORT).show(); - } - }, 2000); - } - - private void styleNumericFillLayer() { - mapboxMap.setStyle(new Style.Builder().fromUri("asset://numeric_filter_style.json")); - mapboxMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(40, -97), 5)); - - Handler handler = new Handler(getMainLooper()); - handler.postDelayed(() -> { - if (mapboxMap == null) { - return; - } - - Timber.d("Styling numeric fill layer"); - - FillLayer regions = (FillLayer) mapboxMap.getStyle().getLayer("regions"); - - if (regions != null) { - regions.setFilter(all( - gte(toNumber(get("HRRNUM")), literal(200)), - lt(toNumber(get("HRRNUM")), literal(300))) - ); - - regions.setProperties( - fillColor(Color.BLUE), - fillOpacity(0.5f) - ); - } else { - Toast.makeText(RuntimeStyleActivity.this, "No regions layer in this style", Toast.LENGTH_SHORT).show(); - } - }, 2000); - } - - private void bringWaterToFront() { - Layer water = mapboxMap.getStyle().getLayer("water"); - if (water != null) { - mapboxMap.getStyle().removeLayer(water); - mapboxMap.getStyle().addLayerAt(water, mapboxMap.getStyle().getLayers().size() - 1); - } else { - Toast.makeText(this, "No water layer in this style", Toast.LENGTH_SHORT).show(); - } - } - - private static class DefaultCallback implements MapboxMap.CancelableCallback { - - @Override - public void onCancel() { - // noop - } - - @Override - public void onFinish() { - // noop - } - } -} |