SampleInvertedTiles_NightMode.java

package org.osmdroid.samplefragments.tilesources;

import android.graphics.Color;

import org.osmdroid.samplefragments.BaseSampleFragment;
import org.osmdroid.views.overlay.TilesOverlay;

/**
 * sample fragment to show invert tiles, aka night mode and to set the tile loading background colors
 * @author alex
 */
public class SampleInvertedTiles_NightMode extends BaseSampleFragment {

     @Override
     public String getSampleTitle() {
          return "Inverted Tiles";
     }
     
     @Override
     public void addOverlays() {
		this.mMapView.getOverlayManager().getTilesOverlay().setColorFilter(TilesOverlay.INVERT_COLORS);
         this.mMapView.getOverlayManager().getTilesOverlay().setLoadingBackgroundColor(android.R.color.black);
         this.mMapView.getOverlayManager().getTilesOverlay().setLoadingLineColor(Color.argb(255,0,255,0));
	}
     
}