/*
* Copyright 2010 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.facebook.stream;
import android.app.Activity;
import android.app.AlertDialog.Builder;
import android.content.Intent;
import android.os.Bundle;
import com.facebook.android.Facebook;
/**
* This class implements the application's main Activity.
*
* @author yariv
*/
public class App extends Activity {
// This is a demo application ID just to get this demo up and running
// If you modify this to work for your own app, you must use your
// own Facebook Application ID.
// See http://www.facebook.com/developers/createapp.php
public static final String FB_APP_ID = "126642314059639";
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (FB_APP_ID == null) {
Builder alertBuilder = new Builder(this);
alertBuilder.setTitle("Warning");
alertBuilder.setMessage("A Facebook Applicaton ID must be " +
"specified before running this example: see App.java");
alertBuilder.create().show();
}
// Initialize the dispatcher
Dispatcher dispatcher = new Dispatcher(this);
dispatcher.addHandler("login", LoginHandler.class);
dispatcher.addHandler("stream", StreamHandler.class);
dispatcher.addHandler("logout", LogoutHandler.class);
// If a session already exists, render the stream page
// immediately. Otherwise, render the login page.
Session session = Session.restore(this);
if (session != null) {
dispatcher.runHandler("stream");
} else {
dispatcher.runHandler("login");
}
}
protected void onActivityResult(int requestCode, int resultCode,
Intent data) {
Facebook fb = Session.wakeupForAuthCallback();
fb.authorizeCallback(requestCode, resultCode, data);
}
}