FixedWidth VariableHeight Image resizing in Picasso 2.4.0

PicassoTransformation2.4.0

yourview.getViewTreeObserver()
                .addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
                    // Wait until layout to call Picasso
                    @Override
                    public void onGlobalLayout() {
                        // Ensure we call this only once
                        yourview.getViewTreeObserver()
                                .removeOnGlobalLayoutListener(this);


                        Picasso.with(mContext)
                                .load(strImage)
                                //.placeholder(R.drawable.profile_wall_picture)
                                .resize(yourview.getWidth(), 0)
                                .into(yourview);
                    }
                });