#2283 - Supporting custom InfoWindow touch listeners via Marker.setInfoWindowOnTouchListener(). Added Test to Custom Annotations in TestApp's MainActivity.

android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/annotations/Marker.java

@@ -1,6 +1,7 @@
 package com.mapbox.mapboxgl.annotations;
 
 import android.graphics.Point;
+import android.view.View;
 import com.mapbox.mapboxgl.geometry.LatLng;
 import com.mapbox.mapboxgl.views.R;
 
@@ -145,13 +146,32 @@ public class Marker extends Annotation {
             return;
         }
 
+        getInfoWindow().open(this, getPosition(), (int) anchorU, (int) anchorV);
+        getInfoWindow().setBoundMarker(this);
+        infoWindowShown = true;
+    }
+
+    /**
+     * Use to set a custom OnTouchListener for the InfoWindow.
+     * By default the InfoWindow will close on touch.
+     * @param listener Custom OnTouchListener
+     */
+    public void setInfoWindowOnTouchListener(View.OnTouchListener  listener) {
+        if (listener == null) {
+            return;
+        }
+        getInfoWindow().setOnTouchListener(listener);
+    }
+
+    /**
+     * Common internal InfoWindow initialization method
+     * @return InfoWindow for Marker
+     */
+    private InfoWindow getInfoWindow() {
         if (infoWindow == null) {
             infoWindow = new InfoWindow(R.layout.infowindow, mapView);
         }
-
-        infoWindow.open(this, getPosition(), (int)anchorU, (int)anchorV);
-        infoWindow.setBoundMarker(this);
-        infoWindowShown = true;
+        return infoWindow;
     }
 
     @Override

android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/views/MapView.java

@@ -8,10 +8,7 @@ import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
 import android.graphics.Matrix;
-import android.graphics.Paint;
 import android.graphics.PointF;
 import android.graphics.RectF;
 import android.hardware.GeomagneticField;
@@ -29,7 +26,6 @@ import android.support.v4.content.ContextCompat;
 import android.support.v4.view.GestureDetectorCompat;
 import android.support.v4.view.ScaleGestureDetectorCompat;
 import android.text.TextUtils;
-import android.util.Log;
 import android.view.GestureDetector;
 import android.view.Gravity;
 import android.view.ScaleGestureDetector;
@@ -483,6 +479,9 @@ public class MapView extends FrameLayout implements LocationListener {
     private void removeAnnotationsWithId(long annotationId){
         for (Iterator<Annotation> iterator = mAnnotations.iterator(); iterator.hasNext();) {
             Annotation annotation = iterator.next();
+            if (annotation instanceof Marker) {
+                ((Marker)annotation).hideInfoWindow();
+            }
             if (annotation.getId() == annotationId) {
                 iterator.remove();
             }
@@ -490,6 +489,9 @@ public class MapView extends FrameLayout implements LocationListener {
     }
 
     public void removeAnnotation(Annotation annotation) {
+        if (annotation instanceof Marker) {
+            ((Marker)annotation).hideInfoWindow();
+        }
         long id = annotation.getId();
         mNativeMapView.removeAnnotation(id);
         mAnnotations.remove(annotation);
@@ -503,8 +505,12 @@ public class MapView extends FrameLayout implements LocationListener {
     public void removeAnnotations() {
         long[] ids = new long[mAnnotations.size()];
         for(int i = 0; i < mAnnotations.size(); i++) {
-            long id = mAnnotations.get(i).getId();
+            Annotation annotation = mAnnotations.get(i);
+            long id = annotation.getId();
             ids[i] = id;
+            if (annotation instanceof Marker) {
+                ((Marker)annotation).hideInfoWindow();
+            }
         }
         mNativeMapView.removeAnnotations(ids);
         mAnnotations.clear();

android/java/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxgl/testapp/MainActivity.java

@@ -22,7 +22,9 @@ import android.view.MenuItem;
 import android.view.MotionEvent;
 import android.view.View;
 import android.widget.TextView;
+import android.widget.Toast;
 import com.crashlytics.android.Crashlytics;
+import com.mapbox.mapboxgl.annotations.Marker;
 import com.mapbox.mapboxgl.annotations.MarkerOptions;
 import com.mapbox.mapboxgl.annotations.PolygonOptions;
 import com.mapbox.mapboxgl.annotations.PolylineOptions;
@@ -395,10 +397,18 @@ public class MainActivity extends AppCompatActivity {
 
     private void addMarkers() {
         LatLng backLot = new LatLng(38.649441, -121.369064);
-        mMapView.addMarker(new MarkerOptions()
+        final Marker marker = mMapView.addMarker(new MarkerOptions()
             .position(backLot)
             .title("Back Lot")
             .snippet("The back lot behind my house"));
+        marker.setInfoWindowOnTouchListener(new View.OnTouchListener() {
+            @Override
+            public boolean onTouch(View view, MotionEvent motionEvent) {
+                Toast.makeText(getApplicationContext(), "Custom Info Touch Listener!!", Toast.LENGTH_SHORT).show();
+                marker.hideInfoWindow();
+                return true;
+            }
+        });
 
         LatLng cheeseRoom = new LatLng(38.531577,-122.010646);
         mMapView.addMarker(new MarkerOptions()