JSONObject

사용 방법 예제

try {
	JSONObject jo = new JSONObject(response);
	String id = jo.getString("id");
} catch (JSONException e) {
	//...
}

JSONObject생성은 try catch문 안에 사용해야 한다.

 

Volley에 적용한 Ex

Response.Listener<String> rplsn = new Response.Listener<String>() {
    @Override
    public void onResponse(String response) {
        ((TextView)findViewById(R.id.textview1)).setText(response.toString());
        try {
            JSONObject jo = new JSONObject(response);
            ((TextView)findViewById(R.id.textview2)).setText(jo.getString("id"));
        } catch (JSONException e) {
            Toast.makeText(getApplicationContext(), "Err onResponseJson: " + e.toString(), Toast.LENGTH_LONG).show();
        }
    }
};