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Posted By

Matias on 02/03/12


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image upload api graph photo facebook


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Matias
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Upload Image To Facebook using GraphAPI_Web.swc in as3

 / Published in: ActionScript 3
 

i assume that the Facebook api has been initialized and i have the "publish_stream permission" the picture can be taken of a particular area of the displayObject

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  1. public function PostImageToAlbum(message : String,image : DisplayObject,clipRect : Rectangle ) : void
  2. 		{
  3. 			var bd:BitmapData = new BitmapData(clipRect.width,clipRect.height,true,00000000);
  4. 			var AuxBData : BitmapData = new BitmapData(image.width,image.height,true,0);
  5. 			AuxBData.draw(image,null,null,null,clipRect);
  6. 			bd.copyPixels(AuxBData,clipRect,new Point(0,0));
  7. 			var result:Bitmap = new Bitmap(bd);
  8. 			var params: Object = new Object;
  9. 			var encoder:JPGEncoder = new JPGEncoder(75);
  10.             var bytes:ByteArray = encoder.encode(result.bitmapData);
  11.             params.message = message;
  12. 			params.image = bytes;
  13. 			params.fileName = "image.jpg";
  14. 			Facebook.api("/me/photos",null,params,"POST");
  15. 		}

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