gives you access to login/logout options and also you can get your current active token and all the information you may need about permissions that your users may have or may have not accepted while using your app.

do not try to initialize this class explicitly you must access auth only by calling through FB.auth

gives you access to the facebook official OpenGraph API. you can request information from the graph using the request method in this class.

IMPORTANT: based on your permissions uppon logging in, you may do many different things using the graph. Things like sharing posts or find out about your user interests, their friends and many more. if you want to use the graph like a pro, you really need to read the facebook docs here: https://developers.facebook.com/docs/graph-api/reference

do not try to initialize this class explicitly you must access the graph only by calling through FB.graph

(Android only) When developing your application, your facebook developer consoles will ask you to enter your app hash key so your app will safely be connected to your facebook app. to do so, all you have to do is to first initialize the extension by calling getInstance("000000"); and then call this property and the hash key will be generated and returned to you. use this hash code in your facebook console and of course you won't be needing to call this prop ever again.

depricated, please use FB.auth instead.

indicates the current OS which the app is running in. it's either FB.ANDROID or FB.IOS

do NOT initialize with the constructor. instead use getInstance("000000"); and pass in your facebook application ID.

See also

Use this method to let your users invite their friends to engage with your app. if they have your app already installed, they will see a "play" button and if they don't have it installed, they will see an "install" button which will open Google Store or app store depending on their mobile device.

for more information about app invitations, read here: https://developers.facebook.com/docs/app-invites/overview

Parameters

You can delete the ID stored on the device by calling the clearUserId() function. After you delete the ID, app events from the device are sent without a user ID.

Use this method to create a new instance of facebook Like button. you will not be able to change the design of this button of course. it's hardcoded inside the SDK. what you can do is to tell the button what to URL to like!

it's important to mention that creating a new like button is not very CPU friendly and may freez your UI for a few milli seconds. as a workaround, try updating your buttons instead of recreating them. link and style of like buttons can be updated at runtime with no problem.

When you create a new like button, you can register a listener to know when it is added to the stage and then you can know the real width/height of the button which will help you put it inside your app design. to move the button around, you can easily use the x,y properties.

NOTICE: like button will work even if your users are not logged in to your app.

Parameters

See also

         var like:LikeBtn = FB.createLikeBtn("https://www.facebook.com/myflashlab", LikeBtn.STYLE_STANDARD, LikeBtn.LINK_TYPE_PAGE);
         like.name = "myBtnName"; // you may need this name later to address to your button.
         
         // add listeners to your button to know about its state
         like.addEventListener(FBEvent.LIKE_BTN_CREATED, onBtnCreated);
         like.addEventListener(FBEvent.LIKE_BTN_ERROR, onBtnError);
         like.addEventListener(FBEvent.LIKE_BTN_UPDATED, onBtnUpdated);
         
         function onBtnCreated(e:FBEvent):void
         {
             var btn:LikeBtn = e.target as LikeBtn;
             
             // get the real dimension of this button
             trace("width = " + btn.width);
             trace("height = " + btn.height);
             
             // feel free to update your link whenever you wish. it is much faster than creating a new button.
             btn.update("http://www.myappsnippet.com/", LikeBtn.STYLE_BOX_COUNT, LikeBtn.LINK_TYPE_OPEN_GRAPH);
             
             // change the position of your button anytime you wish at runtime
             btn.x = Math.random() 600;
             btn.y = Math.random() 600;
         }
         
         function onBtnError(e:FBEvent):void
         {
             var btn:LikeBtn = e.target as LikeBtn;
             trace("e.param = " + e.param);
         }
         
         function onBtnUpdated(e:FBEvent):void
         {
             var btn:LikeBtn = e.target as LikeBtn;
             
             // maybe you like to remove your button? do it like below
             // btn.removeEventListener(FBEvent.LIKE_BTN_CREATED, onBtnCreated);
             // btn.removeEventListener(FBEvent.LIKE_BTN_ERROR, onBtnError);
             // btn.removeEventListener(FBEvent.LIKE_BTN_UPDATED, onBtnUpdated);
             // btn.dispose();
             // btn = null;
         }
         

Call this method to dispose the extension. you will need to initialize it fresh like FB.getInstance("000000"); if you want to use it again.

This is the main method to be called with this extension. you need to create a new facebook app in your facebook developer account first and then enter your app ID here. when you do this, the doors will open for you to enjoy facebook SDK integrated in your project! :)

Parameters

Log an app event with the specified name, supplied value, and set of parameters. $valueToSum and $parameters are optional.

Parameters

although you can dispose and remove like buttons individually, this method will help you remove them all at once.

By calling the setUserID function, you can assign an ID that's meaningful to you to a user of your app, for example a number that associates the user with information you collected when they installed your app. Typically this is your identifier for the user in your own backend systems. This is a good feature to use if you expect to upload data from your app and use the API - as this ensures we're attributing properties to the same user.

Parameters

Create a model of what content you want to share and then pass the model to this method to take care of the rest.

NOTICE: Sharing works no matter if your user has already loggedin to your app or not. but you must know that if your user is not loggedin, you will not be able to know if the user has successfully shared your content or they have dissmissed the sharing dialog! I know, this really sucks but that's how Facebook SDK works!

Parameters

         var shareModel:ShareLink = new ShareLink();
         shareModel.contentTitle = "title!";
         shareModel.contentURL = "http://myappsnippet.com";
         shareModel.imageURL = "http://myappsnippet.com/wp-content/uploads/2015/07/bundle-Jul-2015-adobe-air-extension_preview.jpg";
         shareModel.contentDescription = "description!";
         FB.share(shareModel, onSharingResult);
         
         function onSharingResult($status:String, $msg:String):void
         {
             // $status will be one of the following:
             // FBEvent.SHARING_DONE
             // FBEvent.SHARING_CANCELED
             // FBEvent.SHARING_ERROR
             
             // if it is "FBEvent.SHARING_ERROR", then $msg will explain the error reason
             
             trace($status);
         }
         

An AS3 Object of key-value pairs representing user properties and their values. Values should be strings or numbers only. Each key must be less than 40 character in length, and the key can contain only letters, number, whitespace, hyphens (-), or underscores (_). Each value must be less than 100 characters. The total number of properties associated with your users cannot exceed 100.

Parameters

Extension ID for this extension

current version number of this extension