How to set one of the screens in landscape mode in

问题:

I am developing iphone application in iOS7, i am facing problem in autorotate single screen in landscape mode programatically, while other screens remains in portrait mode. I am using Story board.

回答1:

I used following and its working for me in both iOS6 and iOS7 also,try following way :

// Added method for Autorotation in you app delegate
- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window{
    //NSLog(@"AppDelegate -- supportedInterfaceOrientationsForWindow");
    if([UICommonUtils isiPhone]){
        return UIInterfaceOrientationMaskPortrait;
    }else if(flagOrientationAll == YES){
        return UIInterfaceOrientationMaskLandscape;
    } 
}

Add following in your view controller

// set flag "flagOrientationAll" to rotate only one view in your perticular view 
-(void)viewWillAppear:(BOOL)animated
{
    NSLog (@"webViewController -- viewWillAppear");
    [super viewWillAppear:animated];
 PlayWithWSWithLibAppDelegate *delegate = (PlayWithWSWithLibAppDelegate *) [[UIApplication sharedApplication] delegate];
    delegate.flagOrientationAll = YES;
}

-(void)viewWillDisappear:(BOOL)animated
{
    NSLog (@"webViewController -- viewWillDisappear");
    PlayWithWSWithLibAppDelegate *delegate = (PlayWithWSWithLibAppDelegate *)[[UIApplication sharedApplication] delegate];
    delegate.flagOrientationAll = NO;

}