I want to set text for map view marker.
when I'm clicking my marker. It should display some image.
pls update my code and send to me.
This is my code:-
package pack.flight;
import java.util.List;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Point;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.Overlay;
import com.google.android.maps.OverlayItem;
public class GoogleMapView extends MapActivity {
MapView mapView;
MapController mapController;
GeoPoint gp;
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
System.out.println("inside oncreate");
setContentView(R.layout.googlemap);
mapView = (MapView) findViewById(R.id.mapView);
LinearLayout linearLayout = (LinearLayout) findViewById
(R.id.zoom);
View zoomView = mapView.getZoomControls();
linearLayout.addView(zoomView,new LinearLayout.LayoutParams
(LayoutParams.FILL_PARENT,
LayoutParams.FILL_PARENT));
mapView.displayZoomControls(true);
mapController = mapView.getController();
System.out.println("inside oncreate1");
double lat = 0;
double log = 0;
int i = 0;
if(i==0){
//coordinates[] = {"1.352566007","103.78921587"};
lat = 1.352566007;//Double.parseDouble(coordinates[0]);
log = 103.78921587;//Double.parseDouble(coordinates
[1]);
}
if(i==1){
lat = 1.352566120;//Double.parseDouble(coordinates[0]);
log = 103.78921687;//Double.parseDouble(coordinates
[1]);
}
//gp = new GeoPoint((int) (lat * 1E6),(int)(log * 1E6));
gp = new GeoPoint(19240000,-99120000);
mapController.animateTo(gp);
mapController.setZoom(7);
List<Overlay> mapOverlays;
Drawable drawable;
HelloItemized itemizedOverlay;
mapOverlays = mapView.getOverlays();
drawable = this.getResources().getDrawable(R.drawable.pin);
itemizedOverlay = new HelloItemized(drawable);
/*OverlayItem overlayitem = new OverlayItem(gp, "", "");
GeoPoint point2 = new GeoPoint(35410000, 139460000);
OverlayItem overlayitem2 = new OverlayItem(point2, "", "");
itemizedOverlay.addOverlay(overlayitem);
itemizedOverlay.addOverlay(overlayitem2);*/
GeoPoint point = new GeoPoint(19240000,-99120000);
OverlayItem overlayitem = new OverlayItem(point,
"marker","markertext");
GeoPoint point2 = new GeoPoint(19241234,-12345678);//
(35410000, 139460000);
OverlayItem overlayitem2 = new OverlayItem(point2, "","");
itemizedOverlay.addOverlay(overlayitem);
itemizedOverlay.addOverlay(overlayitem2);
mapOverlays.add(itemizedOverlay);
/* MapOverlay mapOverlay = new MapOverlay();
List<Overlay> listOfOverlays = mapView.getOverlays();
listOfOverlays.clear();
listOfOverlays.add(mapOverlay); */
mapView.invalidate();
}
class MapOverlay extends Overlay{
public boolean draw(Canvas canvas,MapView mapview,boolean
shadow,
long when){
System.out.println("inside draw method");
super.draw(canvas, mapView, shadow);
Point screenPoint = new Point();
System.out.println("x= "+screenPoint.x);
System.out.println("Y= "+screenPoint.y);
Bitmap bmp = BitmapFactory.decodeResource(getResources
(),R.drawable.icon);
canvas.drawBitmap(bmp, screenPoint.x,screenPoint.y-48,
null);
return true;
}
}
public boolean onKeyDown(int keyCode,KeyEvent event){
//mapController = mapView.getController();
switch(keyCode){
case KeyEvent.KEYCODE_1 :
mapController.zoomIn();
break;
case KeyEvent.KEYCODE_3 :
mapController.zoomOut();
break;
}
return super.onKeyDown(keyCode, event);
}
protected boolean isRouteDisplayed() {
// TODO Auto-generated method stub
return false;
}
}
thanks in advance
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