Question

I have app , When i rotate clockwise direction of iphone i need to display my Report UIViewcontroller only landscape mode . Other UIViewcontroller is Portrait mode.

OtherUIviewController

(BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

Report Uiviewcontroller

   - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation 
{

     return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);

}

But how to check it clock wise direction . Any sample//

Answer 1

You need to check for both UIInterfaceOrientationLandscapeRight AND UIInterfaceOrientationLandscapeLeft. Otherwise you’ll only have the screen rotated if the home button points to the right-hand side.

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation 
{
     return (interfaceOrientation == UIInterfaceOrientationLandscapeRight)
            || interfaceOrientation == UIInterfaceOrientationLandscapeLeft;
}