Series 60 Concept SDK Beta 0.3.1 handles layout directives incorrectly.
I'm using a StringItem to center some text. I pass in a null label so that the label, which causes row breaks in the emulator, is non existent. I setLayout(StringItem.LAYOUT_CENTER).
This works perfectly in the generic emulator in the wireless toolkit. Doesn't work at all in the Nokia emulator.
I have also tried using spacers, which works in the WTK, doesn't work in Nokia either.
Also I'm using ChoiceGroups with null labels. They don't show the choice at all.
It is quite impossible to use MIDP2.0 layout rules if you can't use null labels to override row breaking on labels. The standard clearly says you can.
This is a problem for Nokia if they want people not to use their own GUI implementations to layout stuff.