NGUI Specifying viewport size

Because it is only for uinty to develop plug-ins, there is no systematic learning of unity, many of unity's functions are not very understanding, kidnap other unity colleagues ' patience to teach, not want to collapse. Keep a record and avoid repeating mistakes.

Ngui can create a camera with a specified viewport size, as long as you add a 2D UI or 3D UI, you can modify the viewport size by modifying the size of the UI

New UI Method:ngui-> create->2d ui/3d UI

P.S: Camera properties culling mask to be set to everything, or you can't see anything.

NGUI Specifying viewport size