Picasso - Load image wrap content

BitmapUtils.java

 public static void loadImageWrapContent(Context context, final ImageView imageView, String url){
        Picasso.with(context)
                .load(url)
                .placeholder(R.drawable.progress_indeterminate_horizontal_holo)
                .transform(new Transformation() {
                    @Override
                    public Bitmap transform(Bitmap source) {
                        int targetWidth = imageView.getWidth();
                        double aspectRatio = (double) source.getHeight() / (double) source.getWidth();
                        int targetHeight = (int) (targetWidth * aspectRatio);
                        if (targetHeight <=0 || targetWidth <=0) return source;
                        Bitmap result = Bitmap.createScaledBitmap(source, targetWidth, targetHeight, false);
                        if (result != source) {
                            // Same bitmap is returned if sizes are the same
                            source.recycle();
                        }
                        return result;
                    }

                    @Override
                    public String key() {
                        return "key";
                    }
                })
                .into(imageView);
    }