One of the first things I did after winning an Android tablet from the AT&T hackathon was to download Puzzle Pal. It worked, but was only rendering itself in a teeny tiny window in the middle. Time to recompile it with the latest SDK so it knows what to do with tablets.
I thought all I needed to do was to recompile, but it still didn't expand to fill up the whole space. Turns out I need to tell it not to run under compatibility mode for tablets in
<uses-sdk android:minSdkVersion="3" android:targetSdkVersion="12" />
And then I ran into another issue: the sudoku grid was not accepting inputs. Not quite sure what changed between the SDK versions, but now the view needs to implement
TextWatcher and update the grid
I didn't get a chance to optimize the UI for tablets, so the Braille decoder looks a bit silly. In any case, please grab the latest version from Android Market and let me know if you run into issues.