You can try this, may help you out: How to change the device orientation programmatically in iOS 6 OR Objective-c: UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation] Swift: if UIDevice.current.orientation.isLandscape { // Landscape mode } else { // Portrait mode }
This is a partial solution. This opens the debug window of Safari with one click which is a lot better but not automatic. Open Script Editor on your mac (Command + Space Bar and type in Script Editor) Paste in this code: — `menu_click`, by Jacob Rus, September 2006 — — Accepts a list of … Read more
You need to install the constraint on the “higher” of the two views. A good, general way to do this is like this: NSLayoutConstraint* constraint = …; NSView* firstView = constraint.firstItem; NSView* secondView = constraint.secondItem; [[firstView ancestorSharedWithView: secondView] addConstraint: constraint]; Just a word of caution: It’s good to remember here that constraint attributes are evaluated … Read more
It looks like you should be able to get the current index with: ContentViewController *viewController = [self.pageViewController.viewControllers lastObject]; currentIndex = [modelArray indexOfObject:[viewController page]];
Your delegate should implement the following function, assuming you’re using a flow layout: – (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForHeaderInSection:(NSInteger)section; You can return a different size for each header. In horizontally scrolling collection views, only the width is used. In vertically scrolling ones, only the height is used. The unused value is ignored — your view will … Read more