Samples: improve overlays example #724, #944

mapsforge · Apr 1, 2017 · c6ff2b0 · c6ff2b0
1 parent d7d514f
commit c6ff2b0
Showing 1 changed file with 28 additions and 2 deletions.
diff --git a/mapsforge-samples-android/src/main/java/org/mapsforge/samples/android/OverlayMapViewer.java b/mapsforge-samples-android/src/main/java/org/mapsforge/samples/android/OverlayMapViewer.java
@@ -1,6 +1,6 @@
 /*
  * Copyright 2013-2014 Ludwig M Brinckmann
- * Copyright 2015-2016 devemux86
+ * Copyright 2015-2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -133,7 +133,33 @@ protected void addOverlayLayers(Layers layers) {
 
         Circle circle = new Circle(latLong3, 100, Utils.createPaint(
                 AndroidGraphicFactory.INSTANCE.createColor(Color.WHITE), 0,
-                Style.FILL), null);
+                Style.FILL), null) {
+            @Override
+            public boolean onLongPress(LatLong geoPoint, Point viewPosition,
+                                       Point tapPoint) {
+                if (this.contains(viewPosition, tapPoint)) {
+                    Toast.makeText(
+                            OverlayMapViewer.this,
+                            "The Circle was long pressed at "
+                                    + geoPoint.toString(), Toast.LENGTH_SHORT)
+                            .show();
+                    return true;
+                }
+                return false;
+            }
+
+            @Override
+            public boolean onTap(LatLong geoPoint, Point viewPosition,
+                                 Point tapPoint) {
+                if (this.contains(viewPosition, tapPoint)) {
+                    Toast.makeText(OverlayMapViewer.this,
+                            "The Circle was tapped " + geoPoint.toString(),
+                            Toast.LENGTH_SHORT).show();
+                    return true;
+                }
+                return false;
+            }
+        };
 
         FixedPixelCircle tappableCircle = new FixedPixelCircle(
                 latLong6,