I have designed an app to support ios 4.3 and from “Supported Device Orientations” I removed everything and only portrait is active.
The problem is that when I simulate the app in my phone it supports all the orientations and my app looks missed up with the landscape orientations.
how can I force it not to support landscape orientations?
In your view controller call
to force it not to rotate in landscape mode. You will also need to make sure all of your parent views have autoresizesSubviews = YES.