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copied!<p>Process the following URL to get Locations between the source and destination coordinates</p> <pre><code>StringBuilder urlString = new StringBuilder(); urlString.append("http://maps.google.com/maps/api/directions/xml?origin="); urlString.append( Double.toString((double)srcGeoPoint.getLatitudeE6()/1.0E6 )); urlString.append(","); urlString.append( Double.toString((double)srcGeoPoint.getLongitudeE6()/1.0E6 )); urlString.append("&destination=");//to urlString.append( Double.toString((double)destGeoPoint.getLatitudeE6()/1.0E6 )); urlString.append(","); urlString.append( Double.toString((double)destGeoPoint.getLongitudeE6()/1.0E6 )); urlString.append("&sensor=true&mode=driving"); </code></pre> <p>After getting response from above URL Encode the string with following method</p> <pre><code>private List<GeoPoint> decodePoly(String encoded) { List<GeoPoint> poly = new ArrayList<GeoPoint>(); int index = 0, len = encoded.length(); int lat = 0, lng = 0; while (index < len) { int b, shift = 0, result = 0; do { b = encoded.charAt(index++) - 63; result |= (b & 0x1f) << shift; shift += 5; } while (b >= 0x20); int dlat = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1)); lat += dlat; shift = 0; result = 0; do { b = encoded.charAt(index++) - 63; result |= (b & 0x1f) << shift; shift += 5; } while (b >= 0x20); int dlng = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1)); lng += dlng; GeoPoint p = new GeoPoint((int) (((double) lat / 1E5) * 1E6), (int) (((double) lng / 1E5) * 1E6)); poly.add(p); } return poly; } </code></pre> <p>after encode the between locations you draw path using canvas drawing .</p> <p>NOTE: FOR Voice Route you may use TTS(Text To Speech)</p>

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