How to add a Marker/Pin on an ImageView Android?

An implementation of an HTML map like element in an Android View:

• Supports images as drawable or bitmap in layout
• Allows for a list of area tags in xml
• Enables use of cut and paste HTML area tags to a resource xml (ie, the ability to take an HTML map - and image and use it with minimal editing)
• Supports panning if the image is larger than the device screen
• Supports pinch-zoom
• Supports callbacks when an area is tapped.
• Supports showing annotations as bubble text and provide callback if the bubble is tapped

try this link you will find your solution https://github.com/catchthecows/AndroidImageMap

 drawable.draw(canvas);

// ---add the marker---
Bitmap marker = BitmapFactory.decodeResource(getResources(),
        R.drawable.search_marker_icon);
canvas.drawBitmap(marker, 40, 40, null);
Paint mPaint = new Paint();
mPaint.setColor(Color.RED);
canvas.drawCircle(60, 60, 5, mPaint);


        canvas.restore();
    }

    if (drawLock.availablePermits() <= 0) {
        drawLock.release();
    }
}
 super.onDraw(canvas);
}   

You need to do this before canvas.restore..... :D got this solution last year...... thnx for the help guys.... my app is almost done :)

This is a nice library for displaying images, which supports zooming/panning and adding pins over the image https://github.com/davemorrissey/subsampling-scale-image-view