private void getGeoInfo(String geo) {
		StringBuffer value= new StringBuffer();
		for(char c:geo.toCharArray()){
			if(c>45&&c<58){
				value.append(c);
			}
			if(c==44){
				if(value.length()>0){
					latitude=Double.parseDouble(value.toString());
					value.delete(0, value.length());
				}
			}
		}
		longitude=Double.parseDouble(value.toString());
	}