We have 3 different Android devices running the Dominos sample.
On the HTC Wildfire (2.3.4), the delete button shows up and works properly when a domino is selected.
On the Nexus S (2.3.4) the delete button doesn't appear at all. However, tapping the area where the delete button SHOULD be correctly deletes the domino.
On the Asus Transformer (Honeycomb), the delete button flickers, but works correctly.
We're trying to implement something similar, but this is driving us nuts.
Any ideas why?