1 files changed, 169 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/infowindow/DynamicInfoWindowAdapterActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/infowindow/DynamicInfoWindowAdapterActivity.java
new file mode 100644
index 0000000000..5b2cae5e04
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/infowindow/DynamicInfoWindowAdapterActivity.java
@@ -0,0 +1,169 @@
+package com.mapbox.mapboxsdk.testapp.activity.infowindow;
+
+import android.graphics.Color;
+import android.graphics.PorterDuff;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v4.content.ContextCompat;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.TextView;
+
+import com.mapbox.mapboxsdk.annotations.IconFactory;
+import com.mapbox.mapboxsdk.annotations.InfoWindow;
+import com.mapbox.mapboxsdk.annotations.Marker;
+import com.mapbox.mapboxsdk.annotations.MarkerView;
+import com.mapbox.mapboxsdk.annotations.MarkerViewOptions;
+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.testapp.R;
+
+/**
+ * Shows how to dynamically update InfoWindow when Using an MapboxMap.InfoWindowAdapter
+ */
+public class DynamicInfoWindowAdapterActivity extends AppCompatActivity {
+
+    private MapView mapView;
+
+    private LatLng paris = new LatLng(48.864716, 2.349014);
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_infowindow_adapter);
+
+        setupActionBar();
+
+        mapView = (MapView) findViewById(R.id.mapView);
+        mapView.onCreate(savedInstanceState);
+
+        mapView.getMapAsync(new OnMapReadyCallback() {
+            @Override
+            public void onMapReady(@NonNull final MapboxMap mapboxMap) {
+                //Add info window adapter
+                addCustomInfoWindowAdapter(mapboxMap);
+
+                //Keep info windows open on click
+                mapboxMap.getUiSettings().setDeselectMarkersOnTap(false);
+
+                //Add a marker
+                final MarkerView marker = addMarker(mapboxMap);
+                mapboxMap.selectMarker(marker);
+
+                //On map click, change the info window contents
+                mapboxMap.setOnMapClickListener(new MapboxMap.OnMapClickListener() {
+                    @Override
+                    public void onMapClick(@NonNull LatLng point) {
+                        //Distance from click to marker
+                        double distanceKm = marker.getPosition().distanceTo(point) / 1000;
+
+                        //Get the info window
+                        InfoWindow infoWindow = marker.getInfoWindow();
+
+                        //Get the view from the info window
+                        if (infoWindow != null && infoWindow.getView() != null) {
+                            //Set the new text on the text view in the info window
+                            ((TextView) infoWindow.getView()).setText(String.format("%.2fkm", distanceKm));
+
+                            //Update the info window position (as the text length changes)
+                            infoWindow.update();
+                        }
+                    }
+                });
+
+                //Focus on Paris
+                mapboxMap.animateCamera(CameraUpdateFactory.newLatLng(paris));
+            }
+        });
+    }
+
+    private MarkerView addMarker(MapboxMap mapboxMap) {
+        IconFactory iconFactory = IconFactory.getInstance(this);
+        Drawable iconDrawable = ContextCompat.getDrawable(this, R.drawable.ic_location_city_24dp);
+        iconDrawable.setColorFilter(getResources().getColor(R.color.mapbox_blue), PorterDuff.Mode.SRC_IN);
+
+        return mapboxMap.addMarker(
+                new MarkerViewOptions()
+                        .position(paris)
+                        .icon(iconFactory.fromDrawable(iconDrawable))
+        );
+    }
+
+    private void addCustomInfoWindowAdapter(final MapboxMap mapboxMap) {
+        final int padding = (int) getResources().getDimension(R.dimen.attr_margin);
+        mapboxMap.setInfoWindowAdapter(new MapboxMap.InfoWindowAdapter() {
+
+            @Nullable
+            @Override
+            public View getInfoWindow(@NonNull Marker marker) {
+                TextView textView = new TextView(DynamicInfoWindowAdapterActivity.this);
+                textView.setText(marker.getTitle());
+                textView.setBackgroundColor(Color.WHITE);
+                textView.setText("Click the map to calculate the distance");
+                textView.setPadding(padding, padding, padding, padding);
+
+                return textView;
+            }
+        });
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        mapView.onResume();
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        mapView.onPause();
+    }
+
+    @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) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                onBackPressed();
+                return true;
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+    }
+
+    private void setupActionBar() {
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        ActionBar actionBar = getSupportActionBar();
+        if (actionBar != null) {
+            actionBar.setDisplayHomeAsUpEnabled(true);
+            actionBar.setDisplayShowHomeEnabled(true);
+        }
+    }
+}