Apps Help regarding map view and overlay.

[shreya_wip]

Need small help regarding map view and overlay.

i have map activity and also showing markers using ItemizedOverlay.
My problem is i want static image for mapView i.e my map should not be zoomed and i should not be able to drag it also. But when i tapped on marker it should display some toast or dialog.

below is sample of my code
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

RelativeLayout rv = (RelativeLayout) findViewById(R.id.relative);

LinearLayout ll = new LinearLayout(this);
ll.setOrientation(LinearLayout.VERTICAL);
rv.addView(ll);
int lenght = addressAndPhoneNos.length;

for (int i = 0; i < lenght; i++) {
TextView header = new TextView(this);
TextView blank = new TextView(this);
phoneNo = new TextView(this);
TextView addr = new TextView(this);

header.setText(addressAndPhoneNos[0]);
ll.addView(header);

addr.setText(addressAndPhoneNos[1]);
ll.addView(addr);

phoneNo.setText("Operator: " + addressAndPhoneNos[2]);
phoneNo.setClickable(true);
Linkify.addLinks(phoneNo, Linkify.ALL);
ll.addView(phoneNo);

blank.setText("");
ll.addView(blank);

}

Button direction=(Button)findViewById(R.id.direction);
direction.setOnClickListener(new View.OnClickListener() {

private Uri uri;

public void onClick(View v) {
double latitude = 12.306080;
double longitude = 76.656432;
uri = Uri.parse("geo:" + latitude + "," + longitude +"?z=10");
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
startActivity(intent);
// Intent myIntent = new Intent(MainActivity.this, LaunchMapActivity.class);
//MainActivity.this.startActivity(myIntent);

}// end of onClick

}

);// end of setOnClickListener


mapView = (MapView) findViewById(R.id.mapView);
mapView.setFocusable(false) ;
mapView.setBuiltInZoomControls(false);


/* mapView.setOnTouchListener(new View.OnTouchListener() {

@Override
public boolean onTouch(View arg0, MotionEvent arg1) {
//Toast.makeText(getApplicationContext(), "mapView touch", Toast.LENGTH_SHORT)
// .show();
if (arg1.getAction() == 1) {

mapView.setClickable(false);
return true;
}
else
{
mapView.setClickable(true);
return true;
}

}
});*/



List<Overlay> mapOverlays = mapView.getOverlays();
Drawable drawable = this.getResources().getDrawable(
R.drawable.marker);

MapItemizedOverlay itemizedoverlay = new MapItemizedOverlay(drawable,
this);
mapController = mapView.getController();


int minLat = Integer.MAX_VALUE;
int maxLat = Integer.MIN_VALUE;
int minLon = Integer.MAX_VALUE;
int maxLon = Integer.MIN_VALUE;


List<GeoPoint> geoPoints = new ArrayList<GeoPoint>();

int geoPoints_length = latitudeLongitude.length;

for (int i = 0; i < geoPoints_length; i++) {
GeoPoint point = new GeoPoint((int) (latitudeLongitude[0]* 1E6), (int) (latitudeLongitude[1] * 1E6));
geoPoints.add(point);

OverlayItem overlayitem = new OverlayItem(point,
"Title for dialog", pinAddress);
itemizedoverlay.addOverlay(overlayitem);
}

for (GeoPoint item :geoPoints)
{

int lat = item.getLatitudeE6();
int lon = item.getLongitudeE6();

maxLat = Math.max(lat, maxLat);
minLat = Math.min(lat, minLat);
maxLon = Math.max(lon, maxLon);
minLon = Math.min(lon, minLon);
}

double fitFactor = 1.5;
mapController.zoomToSpan((int) (Math.abs(maxLat - minLat) * fitFactor),
(int)(Math.abs(maxLon - minLon) * fitFactor));
mapController.animateTo(new GeoPoint( (maxLat + minLat)/2,
(maxLon + minLon)/2 ));

mapOverlays.add(itemizedoverlay);


--------------------------------------------
in
public class MapItemizedOverlay extends ItemizedOverlay<OverlayItem>{
public boolean onTap (final GeoPoint p, final MapView mapView){


if (super.onTap(p, mapView)) {

return true;
}
else
{
//mapView.setClickable(false);
return false;

}

}
}

 

[Digital Controller]

Welcome to the forums

I am going to move your thread to Application Development as that's what it looks like you are dealing with here, so hope this is alright and thanks for joining

 

[Rush]

Hello and welcome aboard... shreya.

Unfortunately, I won't be able to assist you with your concerns, however, hopefully someone with this type knowledge will chime in to assist you.