Bharath Android: How to draw path between two geo points on goole m... : http://adrianandroid.blogspot.in/2012/09/how-to-draw-shortest-path-between-two.html
InputStreamReader reader = new InputStreamReader(inputstream ); StringBuilder buf = new StringBuilder(); char[] cbuf = new char[ 2048 ]; int num; while ( -1 != (num=reader.read( cbuf ))) { buf.append( cbuf, 0, num ); } String result = buf.toString(); System.err.println( "\nResponse from server after POST:\n" + result ); reader.close();