Global location search
Not compatible with the Maps SDK v10
This plugin is not compatible with the Maps SDK v10 or higher. To add search functionality to an application using the Maps SDK v10 and higher, see the Search SDK for Android documentation.
This example uses the Places plugin to use Mapbox's location search capabilities. The plugin automatically makes geocoding requests, has built-in saved locations, includes location picker functionality, and adds a beautiful search UI into your Android project.
You must install the plugin before running the application.
Note
This example is a part of the Mapbox Android Demo app. You can find the values for all referenced resources in the res directory. For example, see res/values/activity_strings.xml for R.string.* references used in this example. The dependencies can be found here.The examples use View binding.See setup documention if necessary.
activity_places_plugin
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:mapbox="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.mapbox.mapboxsdk.maps.MapView
android:id="@+id/mapView"
android:layout_width="match_parent"
android:layout_height="match_parent"
mapbox:mapbox_cameraZoom="0.346515"
/>
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/fab_location_search"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end|bottom"
android:layout_margin="16dp"
android:tint="@android:color/white"
app:backgroundTint="@color/colorPrimary"
app:srcCompat="@android:drawable/ic_search_category_default" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
PlacesPluginActivity.java
package com.mapbox.mapboxandroiddemo.examples.plugins;
import android.app.Activity;
import android.content.Intent;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import android.view.View;
import com.google.gson.JsonObject;
import com.mapbox.api.geocoding.v5.models.CarmenFeature;
import com.mapbox.geojson.Feature;
import com.mapbox.geojson.FeatureCollection;
import com.mapbox.geojson.Point;
import com.mapbox.mapboxandroiddemo.R;
import com.mapbox.mapboxsdk.Mapbox;
import com.mapbox.mapboxsdk.camera.CameraPosition;
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.OnMapReadyCallback;
import com.mapbox.mapboxsdk.maps.Style;
import com.mapbox.mapboxsdk.plugins.places.autocomplete.PlaceAutocomplete;
import com.mapbox.mapboxsdk.plugins.places.autocomplete.model.PlaceOptions;
import com.mapbox.mapboxsdk.style.layers.SymbolLayer;
import com.mapbox.mapboxsdk.style.sources.GeoJsonSource;
import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.iconImage;
import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.iconOffset;
/**
* Use the places plugin to take advantage of Mapbox's location search ("geocoding") capabilities. The plugin
* automatically makes geocoding requests, has built-in saved locations, includes location picker functionality,
* and adds beautiful UI into your Android project.
*/
public class PlacesPluginActivity extends AppCompatActivity implements OnMapReadyCallback {
private static final int REQUEST_CODE_AUTOCOMPLETE = 1;
private MapView mapView;
private MapboxMap mapboxMap;
private CarmenFeature home;
private CarmenFeature work;
private String geojsonSourceLayerId = "geojsonSourceLayerId";
private String symbolIconId = "symbolIconId";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Mapbox access token is configured here. This needs to be called either in your application
// object or in the same activity which contains the mapview.
Mapbox.getInstance(this, getString(R.string.access_token));
// This contains the MapView in XML and needs to be called after the access token is configured.
setContentView(R.layout.activity_places_plugin);
mapView = findViewById(R.id.mapView);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(this);
}
@Override
public void onMapReady(@NonNull final MapboxMap mapboxMap) {
this.mapboxMap = mapboxMap;
mapboxMap.setStyle(Style.MAPBOX_STREETS, new Style.OnStyleLoaded() {
@Override
public void onStyleLoaded(@NonNull Style style) {
initSearchFab();
addUserLocations();
// Add the symbol layer icon to map for future use
style.addImage(symbolIconId, BitmapFactory.decodeResource(
PlacesPluginActivity.this.getResources(), R.drawable.blue_marker_view));
// Create an empty GeoJSON source using the empty feature collection
setUpSource(style);
// Set up a new symbol layer for displaying the searched location's feature coordinates
setupLayer(style);
}
});
}
private void initSearchFab() {
findViewById(R.id.fab_location_search).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new PlaceAutocomplete.IntentBuilder()
.accessToken(Mapbox.getAccessToken() != null ? Mapbox.getAccessToken() : getString(R.string.access_token))
.placeOptions(PlaceOptions.builder()
.backgroundColor(Color.parseColor("#EEEEEE"))
.limit(10)
.addInjectedFeature(home)
.addInjectedFeature(work)
.build(PlaceOptions.MODE_CARDS))
.build(PlacesPluginActivity.this);
startActivityForResult(intent, REQUEST_CODE_AUTOCOMPLETE);
}
});
}
private void addUserLocations() {
home = CarmenFeature.builder().text("Mapbox SF Office")
.geometry(Point.fromLngLat(-122.3964485, 37.7912561))
.placeName("50 Beale St, San Francisco, CA")
.id("mapbox-sf")
.properties(new JsonObject())
.build();
work = CarmenFeature.builder().text("Mapbox DC Office")
.placeName("740 15th Street NW, Washington DC")
.geometry(Point.fromLngLat(-77.0338348, 38.899750))
.id("mapbox-dc")
.properties(new JsonObject())
.build();
}
private void setUpSource(@NonNull Style loadedMapStyle) {
loadedMapStyle.addSource(new GeoJsonSource(geojsonSourceLayerId));
}
private void setupLayer(@NonNull Style loadedMapStyle) {
loadedMapStyle.addLayer(new SymbolLayer("SYMBOL_LAYER_ID", geojsonSourceLayerId).withProperties(
iconImage(symbolIconId),
iconOffset(new Float[] {0f, -8f})
));
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK && requestCode == REQUEST_CODE_AUTOCOMPLETE) {
// Retrieve selected location's CarmenFeature
CarmenFeature selectedCarmenFeature = PlaceAutocomplete.getPlace(data);
// Create a new FeatureCollection and add a new Feature to it using selectedCarmenFeature above.
// Then retrieve and update the source designated for showing a selected location's symbol layer icon
if (mapboxMap != null) {
Style style = mapboxMap.getStyle();
if (style != null) {
GeoJsonSource source = style.getSourceAs(geojsonSourceLayerId);
if (source != null) {
source.setGeoJson(FeatureCollection.fromFeatures(
new Feature[] {Feature.fromJson(selectedCarmenFeature.toJson())}));
}
// Move map camera to the selected location
mapboxMap.animateCamera(CameraUpdateFactory.newCameraPosition(
new CameraPosition.Builder()
.target(new LatLng(((Point) selectedCarmenFeature.geometry()).latitude(),
((Point) selectedCarmenFeature.geometry()).longitude()))
.zoom(14)
.build()), 4000);
}
}
}
}
// Add the mapView lifecycle to the activity's lifecycle methods
@Override
public void onResume() {
super.onResume();
mapView.onResume();
}
@Override
protected void onStart() {
super.onStart();
mapView.onStart();
}
@Override
protected void onStop() {
super.onStop();
mapView.onStop();
}
@Override
public void onPause() {
super.onPause();
mapView.onPause();
}
@Override
public void onLowMemory() {
super.onLowMemory();
mapView.onLowMemory();
}
@Override
protected void onDestroy() {
super.onDestroy();
mapView.onDestroy();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mapView.onSaveInstanceState(outState);
}
}
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