Android :: How To Check If Contact Has Image

I am assigning to an ImageView contacts images using this code:

mPhotoView = (ImageView) findViewById(R.id.photo);
mPhotoView.setImageURI(objItem.getPhotoUri());

If the contact has no image, this does nothing, and no error is raised.

When there is no image, I want to add a default image. So I need to check either if the image was added to the view, or check that the URI holds some image data

Than I will set default image by this:

mPhotoView.setImageResource(R.drawable.ic_contact_picture_2);