how to have picasso load into an image that you're not sure is there.

gistfile1.txt

    @Override
    protected void onResume() {
        super.onResume();

        imageView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
            @Override
            public void onGlobalLayout() {
                loadImageIfReady();
            }
        });

    }

    private void loadImageIfReady() {
        if (imageView.getMeasuredWidth() <= 0 || mPayload == null)
            this.finish();    // if not ready GTFO

        Picasso.with(this)
                    .load(mPayload)
                    .resize(imageView.getMeasuredWidth(), imageView.getMeasuredWidth())
                    .centerInside()
                    .into(imageView);


    }