Locking app in landscape mode only

In my app I have the condition of launching my app only in Landscape mode .so for that in will rotate to interface orientation i have done this way:-

return (interfaceOrientation == UIInterfaceOrientationLandscapeRight || interfaceOrientation == UIInterfaceOrientationLandscapeLeft);

But then also my app tries to load in Portrait mode first and in the procedure the screen looks stretching. Am I missing something? Please sugge开发者_Go百科st. Any help will be appreciated

Thanks,

Christy

You say the code above is in -(void)willRotateToOrientation when it should be placed in -(BOOL)shouldRotateToOrientation.

Assuming that is a typo, set the supported orientations in the Info.plist file to LandscapeRight and LandscapeLeft.

Just to make sure Christina's fix in the comments to the other answer doesn't go missed:

application.statusBarOrientation = UIInterfaceOrientationLandscapeRight

I added this in the didFinishLaunching app delegate function and it seems to force a view controller refresh which in my case ensured the OpenGL frame buffer was created in the correct dimensions, bizarre that I have to add this though.