Target.onBitmapLoaded() method not called the first time after completed (network) request.

onBitmapLoaded() is not called immediately after fetching has been completed. But when I load the image second time (which I suppose is already cached) the method is indeed called.

The code I use:

Picasso.with(this)
        .load(pictureUrl)
        .into(new Target() {
            @Override
            public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
                // not being called the first time
            }

            @Override
            public void onBitmapFailed(Drawable errorDrawable) {

            }

            @Override
            public void onPrepareLoad(Drawable placeHolderDrawable) {

            }
        });

Picasso version: 2.1.1

[Gryzor]

Given the number of people (myself included the first time I used a Target) who make this mistake, wouldn’t it be wiser to add some sort of “bigger” warning?

[AdarshYadav]

@lukasz1 : Finally found solution here:- http://www.opensourcealternative.org/tutorials/android-tutorials/android-picasso-save-image-tutorial/