method getDistance dan getDuration yang ditambahkan pada file JSONAdapter.java

JSONAdapter.java

public String getDistance(JSONObject jsonObject)
  {
		String distance = null;

		try
		{
			JSONObject objRoute = jObj.getJSONArray(TAG_ROUTES).getJSONObject(0);
			Utils.TRACE("get Routes");
			JSONObject objLegs = objRoute.getJSONArray(TAG_LEGS).getJSONObject(0);
			Utils.TRACE("get Legs");
			JSONObject objDistance = objLegs.getJSONObject(TAG_DISTANCE);

			distance = objDistance.getString(TAG_TEXT);
			Utils.TRACE("distance :" + distance);

		} catch (JSONException e)
		{
			// TODO: handle exception
			Utils.TRACE("JSON distance gagal : " + e.toString());
		}
		return distance;
	}


public String getDuration(JSONObject jsonObject)
  {
		String duration = null;

		try
		{
			JSONObject objRoute = jObj.getJSONArray(TAG_ROUTES).getJSONObject(0);
			Utils.TRACE("get Routes");
			JSONObject objLegs = objRoute.getJSONArray(TAG_LEGS).getJSONObject(0);
			Utils.TRACE("get Legs");
			JSONObject objDistance = objLegs.getJSONObject(TAG_DURATION);

			duration = objDistance.getString(TAG_TEXT);
			Utils.TRACE("duration :" + duration);
		} catch (JSONException e)
		{
			// TODO: handle exception
			Utils.TRACE("JSON duration gagal : " + e.toString());
		}

		return duration;
	}