Some problems on making Portrait UI

[Tomleung]

If I want to make a game with UI that only on Portrait mode of android platform,

how to use NGUI to do a Portrait UI? What should I need to know such as the differs between making portrait UI and landscape UI?

Beside, I can not see the result of the Portrait mode easily in the editor because it also shows me the landscape view.

Thanks.

[ArenMook]

I don't understand the question. You can't see the result of the portrait mode in the editor? Why? Set the game window to the target dimensions. 720x1280 for example.