title: ListView reusing views when ... I don't want it to
body: <p>I've got a <code>ListView</code>, each of <code>item</code> of which contains a <code>ToggleButton</code>. After I toggle it and then scroll up or down, the ListView is recycling the Views and so some of the others are mirroring the checked state of the <code>ToggleButton</code>. I don't want this. How can I prevent it?</p>