From 311f4c7929dce8bc988bb493e39c5863c71109c8 Mon Sep 17 00:00:00 2001
From: Emux <devemux86@gmail.com>
Date: Tue, 22 Nov 2016 21:07:28 +0200
Subject: [PATCH] Samples: map events improvements #32
---
.../android/test/MarkerOverlayActivity.java | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/vtm-android-example/src/org/oscim/android/test/MarkerOverlayActivity.java b/vtm-android-example/src/org/oscim/android/test/MarkerOverlayActivity.java
index ea443179..88bb359f 100644
--- a/vtm-android-example/src/org/oscim/android/test/MarkerOverlayActivity.java
+++ b/vtm-android-example/src/org/oscim/android/test/MarkerOverlayActivity.java
@@ -56,7 +56,7 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
// Long press receiver
- mMap.layers().add(new LongPressLayer(mMap));
+ mMap.layers().add(new MapEventsReceiver(mMap));
/* directly load bitmap from resources */
Bitmap bitmap = drawableToBitmap(getResources(), R.drawable.marker_poi);
@@ -107,7 +107,7 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
else
item.setMarker(null);
- Toast.makeText(this, "Tap " + item.getTitle(), Toast.LENGTH_SHORT).show();
+ Toast.makeText(this, "Marker tap\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
return true;
}
@@ -118,21 +118,26 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
else
item.setMarker(null);
- Toast.makeText(this, "Long press " + item.getTitle(), Toast.LENGTH_SHORT).show();
+ Toast.makeText(this, "Marker long press\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
return true;
}
- class LongPressLayer extends Layer implements GestureListener {
+ class MapEventsReceiver extends Layer implements GestureListener {
- LongPressLayer(Map map) {
+ MapEventsReceiver(Map map) {
super(map);
}
@Override
public boolean onGesture(Gesture g, MotionEvent e) {
+ if (g instanceof Gesture.Tap) {
+ GeoPoint p = mMap.viewport().fromScreenPoint(e.getX(), e.getY());
+ Toast.makeText(MarkerOverlayActivity.this, "Map tap\n" + p, Toast.LENGTH_SHORT).show();
+ return true;
+ }
if (g instanceof Gesture.LongPress) {
GeoPoint p = mMap.viewport().fromScreenPoint(e.getX(), e.getY());
- Toast.makeText(MarkerOverlayActivity.this, "Long press " + p, Toast.LENGTH_SHORT).show();
+ Toast.makeText(MarkerOverlayActivity.this, "Map long press\n" + p, Toast.LENGTH_SHORT).show();
return true;
}
return false;