Android - ImageLoader﹕ null java.lang.OutOfMemoryError แก้ยังไครับ LIB Android-Universal-Image-Loader

	 public static Bitmap decodeFile(File file, int iWidth, int iHeight){
		 try {
		     //Decode image size
		     BitmapFactory.Options o = new BitmapFactory.Options();
		     o.inJustDecodeBounds = true;
		     BitmapFactory.decodeStream(new FileInputStream(file),null,o);

		     //The new size we want to scale to
		     final int REQUIRED_WIDTH = iWidth;
		     final int REQUIRED_HIGHT = iHeight;
		     //Find the correct scale value. It should be the power of 2.
		     int scale=1;
		     while(o.outWidth/scale/2>=REQUIRED_WIDTH && o.outHeight/scale/2>=REQUIRED_HIGHT)
		         scale*=2;

		     //Decode with inSampleSize
		     BitmapFactory.Options o2 = new BitmapFactory.Options();
		     o2.inSampleSize=scale;
		     return BitmapFactory.decodeStream(new FileInputStream(file), null, o2);
		 } catch (FileNotFoundException e) {}
		 return null;
	}

        Bitmap bm = decodeFile(new File("/sdcard/image.jpg"),200,200);
        imgView.setImageBitmap(bm);

// *** Display Images
String imageUri = "https://www.thaicreate.com/mypicture/picture.jpg"; // URIs from HTTP Web

// Image Option
DisplayImageOptions options = new DisplayImageOptions.Builder().cacheInMemory(true)
		.resetViewBeforeLoading(true)
		.showImageForEmptyUri(R.drawable.ic_launcher)
		.showImageOnFail(R.drawable.ic_launcher)
		.showImageOnLoading(R.drawable.ic_launcher).build();

// Load image, decode it to Bitmap and return Bitmap synchronously
ImageSize targetSize = new ImageSize(80, 50); // result Bitmap will be fit to this size
Bitmap bmp = imageLoader.loadImageSync(imageUri, targetSize, options);
imageView.setImageBitmap(bmp);