ios - Understanding iOS6 autorotation in more depth -


i have read multiple qas on topic , read documentation, confirmation on answers.

- (bool)shouldautorotate

this method determines if vc allowed autorotate?

-(nsuinteger)supportedinterfaceorientations

this method determines orientations specific view controller accepts, able rotate too...

- (uiinterfaceorientation)preferredinterfaceorientationforpresentation

this method determines preferred orientation for. however, not called on vc on navigation controller. if wish use should subclass uinavigationcontroller.

is correct?

what trying have 1 specific controller auto rotate landscape if image passed in orientation. can image orientation without issue. have set shouldautorotate yes on vc, , supportedinterfaceorientations set all. not rotate.

this uinavigationcontroller modally presents uinavigationcontroller on top of , specific controller 6th in stack.

how control preferred orientation vc within uinavigationcontroller determined value view controller? orientation not same.

be careful don't have orientation lock on device whilst testing!!! opps


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