CODEWITHSUNDEEP
android
Edge
Edge

Reputation: 933

how to display image on circular image on google map in android

private Bitmap getCircleBitmap(Bitmap bitmap) {
     final Bitmap output = Bitmap.createBitmap(bitmap.getWidth(),
      bitmap.getHeight(), Bitmap.Config.ARGB_8888);
     final Canvas canvas = new Canvas(output);

     final int color = Color.RED;
     final Paint paint = new Paint();
     final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
     final RectF rectF = new RectF(rect);

     paint.setAntiAlias(true);
     canvas.drawARGB(0, 0, 0, 0);
     paint.setColor(color);
     canvas.drawOval(rectF, paint);

     paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
     canvas.drawBitmap(bitmap, rect, rect, paint);

     bitmap.recycle();

     return output;
    }

here is my code for draw my Location on Google map :

public void drawMyLocation() {
        GPSTracker gps = new GPSTracker(getActivity());
        String imagePath = Environment.getExternalStorageDirectory().toString()
                + "/LociiImages/" + member_id + ".jpg";
        BitmapDescriptor icon = BitmapDescriptorFactory.fromPath(imagePath);

    //  getCircleBitmap(icon);

        if (gps.canGetLocation()) {
            double mylat = gps.getLatitude();
            double mylong = gps.getLongitude();
            LatLng myPoint = new LatLng(mylat, mylong);
            MarkerOptions marker = new MarkerOptions();
            marker.position(myPoint);
            marker.title("You");
            marker.snippet("You are here.");
            marker.icon(icon);
            map.addMarker(marker);


            // // Move the camera instantly to hamburg with a zoom of 15.
            map.moveCamera(CameraUpdateFactory.newLatLngZoom(myPoint, 15));
            //
            // // Zoom in, animating the camera.
            map.animateCamera(CameraUpdateFactory.zoomTo(10), 2000, null);
            //

        }
    }

Currently I am to displaying an Image on GoogleMaps instead of marker but its displaying a Rectangular image. I want display it in circular shapre, I have written a method for displaying circular image, but I am not able to call this on GoogleMaps for displaying image as circular shape in android.

Please tell me where am doing wrong .

Upvotes: 4

Views: 1763

Answers (1)

Departure
Departure

Reputation: 264

Bitmap bitmap = BitmapFactory.decodeFile(imagePath);



    BitmapDescriptor icon = BitmapDescriptorFactory
            .fromBitmap(getCircleBitmap(bitmap));

Replace this Code and Enjoy!!!!

Upvotes: 4

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