diff --git a/vtm-android-example/src/org/oscim/android/test/BaseMapActivity.java b/vtm-android-example/src/org/oscim/android/test/BaseMapActivity.java
index 93731f06..493f91d7 100644
--- a/vtm-android-example/src/org/oscim/android/test/BaseMapActivity.java
+++ b/vtm-android-example/src/org/oscim/android/test/BaseMapActivity.java
@@ -47,7 +47,7 @@ public class BaseMapActivity extends MapActivity {
 		mTileSource = new OSciMap4TileSource();
 
 		if (USE_CACHE) {
-			mCache = new TileCache(this, "cachedir", "testdb");
+			mCache = new TileCache(this, null, "tile.db");
 			mCache.setCacheSize(512 * (1 << 10));
 			mTileSource.setCache(mCache);
 		}
diff --git a/vtm-android-example/src/org/oscim/android/test/BitmapTileMapActivity.java b/vtm-android-example/src/org/oscim/android/test/BitmapTileMapActivity.java
index f59c2557..afd73c4c 100644
--- a/vtm-android-example/src/org/oscim/android/test/BitmapTileMapActivity.java
+++ b/vtm-android-example/src/org/oscim/android/test/BitmapTileMapActivity.java
@@ -16,14 +16,21 @@ package org.oscim.android.test;
 
 import org.oscim.android.MapActivity;
 import org.oscim.android.MapView;
+import org.oscim.android.cache.TileCache;
 import org.oscim.layers.tile.BitmapTileLayer;
-import org.oscim.tiling.source.bitmap.DefaultSources.OpenStreetMap;
+import org.oscim.tiling.source.TileSource;
+import org.oscim.tiling.source.bitmap.DefaultSources;
 
 import android.os.Bundle;
 
 public class BitmapTileMapActivity extends MapActivity {
+
+	private final static boolean USE_CACHE = true;
+
 	MapView mMapView;
 
+	private TileCache mCache;
+
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
@@ -32,11 +39,22 @@ public class BitmapTileMapActivity extends MapActivity {
 		mMapView = (MapView) findViewById(R.id.mapView);
 		registerMapView(mMapView);
 
-		mMap.getLayers().add(new BitmapTileLayer(mMap, new OpenStreetMap(), 20));
-		//mMap.getLayers().add(new BitmapTileLayer(mMap, new ImagicoLandcover(), 20));
-		//mMap.getLayers().add(new BitmapTileLayer(mMap, new ArcGISWorldShaded(), 20));
-		//mMap.getLayers().add(new BitmapTileLayer(mMap, new HillShadeHD(), 20));
+		TileSource tileSource = new DefaultSources.OpenStreetMap();
+
+		if (USE_CACHE) {
+			mCache = new TileCache(this, null, tileSource.getClass().getSimpleName());
+			mCache.setCacheSize(512 * (1 << 10));
+			tileSource.setCache(mCache);
+		}
+		mMap.getLayers().add(new BitmapTileLayer(mMap, tileSource));
 
 		mMap.setMapPosition(0, 0, 1 << 2);
 	}
+
+	@Override
+	protected void onDestroy() {
+		super.onDestroy();
+		if (USE_CACHE)
+			mCache.dispose();
+	}
 }