我正在计划一个涉及使用Facebook登录的跨平台（Android和I.O.S）移动应用程序的项目。我没有脸书API的经验，也找不到任何使用全新材料的新手。我想使用air来实现其跨平台功能，因此我们希望避免为每个平台提供多种解决方案。我做了很多寻求帮助但没有找到太多帮助。你们中的任何一个人都可以向我指出你发现的资源，这些资源都是从这种事情开始的。
答案 0 :(得分：4)
AS3 Facebook API就是您所需要的。 （http://code.google.com/p/facebook-actionscript-api/）也许你将不得不改变一些东西（比如那里的JSON方法）但是它似乎工作正常。您也可以从那里下载几个示例，您可以看到不同类型环境的用法。
另外，请阅读Tom Krcha http://www.adobe.com/devnet/games/articles/getting-started-with-facebooksdk-actionscript3.html
中的这篇文章如果您有更具体的问题，请询问。这个太通用了。
编辑： 这是我前段时间为一个小项目写的课程
package com.company.social {
import com.facebook.graph.FacebookMobile;
import com.company.AppConst;
import com.company.IDestroyable;
import com.company.Main;
import com.company.displayassets.WebViewCloseStripe;
import com.company.events.FacebookControllerEvent;
import com.company.events.TwitterControllerEvent;
import flash.display.BitmapData;
import flash.display.PNGEncoderOptions;
import flash.display.Sprite;
import flash.display.Stage;
import flash.events.EventDispatcher;
import flash.events.MouseEvent;
import flash.geom.Rectangle;
import flash.media.StageWebView;
import flash.utils.ByteArray;
import flash.utils.clearTimeout;
import flash.utils.setTimeout;
public class FacebookController extends EventDispatcher implements IDestroyable {
private static const APP_ID:String = "1234512345"; // Your App ID.
private static const SITE_URL:String = "some_url";
//Extended permission to access other parts of the user's profile that may be private, or if your application needs to publish content to Facebook on a user's behalf.
private var _extendedPermissions:Array = ["publish_stream","user_website","user_status","user_about_me"];
private var _stage:Stage;
private var _webView:StageWebView;
private var _topStripe:WebViewCloseStripe;
private var _activity:String;
private var _timeoutID:uint;
public static const ACTIVITY_LOGIN:String = "login";
public static const ACTIVITY_POST:String = "post";
public function FacebookController(stage:Stage) {
_stage = stage;
init();
}
private function init():void {
_activity = ACTIVITY_LOGIN;
startTimeout();
FacebookMobile.init(APP_ID, onHandleInit, null);
}
private function onHandleInit(response:Object, fail:Object):void {
if (response) {
stopTimeout();
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.LOGIN_COMPLETE));
//FacebookMobile.api("/me", handleUserInfo);
}
else {
/*trace("no response, login -->");
for(var prop in fail["error"]) {
trace(prop+": "+fail["error"][prop]);
}*/
loginUser();
}
}
private function startTimeout():void {
trace("timeout start");
clearTimeout(_timeoutID);
_timeoutID = setTimeout(timeout, AppConst.TIMEOUT_TIME);
}
private function timeout():void {
trace("timed out");
clearTimeout(_timeoutID);
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.TIMEOUT));
}
private function stopTimeout():void {
trace("timeout stop");
clearTimeout(_timeoutID);
}
private function loginUser():void {
stopTimeout();
_topStripe = new WebViewCloseStripe();
_topStripe.getCloseButton().addEventListener(MouseEvent.CLICK, closeClickHandler);
_stage.addChild(_topStripe);
_webView = new StageWebView();
_webView.viewPort = new Rectangle(0, _topStripe.height, _stage.fullScreenWidth, _stage.fullScreenHeight - _topStripe.height);
FacebookMobile.login(handleLogin, _stage, _extendedPermissions, _webView);
}
private function handleLogin(response:Object, fail:Object):void {
if(_topStripe) {
_topStripe.getCloseButton().removeEventListener(MouseEvent.CLICK, closeClickHandler);
_topStripe.destroy();
_stage.removeChild(_topStripe);
_topStripe = null;
}
if(_webView) {
_webView = null;
}
if(response) {
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.LOGIN_COMPLETE));
//FacebookMobile.api('/me', handleUserInfo);
}
else {
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.LOGIN_ERROR));
}
}
private function closeClickHandler(e:MouseEvent):void {
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.CLOSE));
}
private function handleUserInfo(response:Object, fail:Object):void {
if (response) {
for(var prop in response) {
trace(prop+": "+response[prop]);
}
}
}
private function handleUploadImage(result:Object, fail:Object):void {
stopTimeout();
if(result) {
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.POST_COMPLETE));
}
else {
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.POST_ERROR));
}
}
public function postWithImage(message:String, imageData:BitmapData):void {
_activity = ACTIVITY_POST;
var byteArray:ByteArray = imageData.encode(new Rectangle(0, 0, imageData.width, imageData.height), new PNGEncoderOptions());
var params: Object = new Object;
params.image = byteArray;
params.fileName = "image.png";
params.message = message;
startTimeout();
FacebookMobile.api("/me/photos", handleUploadImage, params, "POST");
}
public function reset():void {
FacebookMobile.logout(handleReset, SITE_URL);
}
public function handleReset(response:Object):void {
dispatchEvent(new FacebookControllerEvent(FacebookControllerEvent.RESET));
}
public function destroy():void {
if(_webView) {
_webView.dispose();
_webView = null;
}
if(_topStripe) {
_topStripe.getCloseButton().removeEventListener(MouseEvent.CLICK, closeClickHandler);
_topStripe.destroy();
_stage.removeChild(_topStripe);
_topStripe = null;
}
_stage = null;
}
}
}
答案 1 :(得分：0)