public List<Activity> getActivities(String response)throws JSONException
	{
		
		List<Activity> activityList = new ArrayList<Activity>();
		
		JSONObject jsonObject = new JSONObject(response.trim());
		
		JSONArray activities = jsonObject.getJSONArray("activities");	//No I18N
		
		for(int i = 0; i < activities.length(); i++)
		{
			JSONObject activity = activities.getJSONObject(i);
			
			activityList.add(this.jsonToActivity(activity));
		}
		
		return activityList;
		
	}