It looks like Apple still needs to iron out the use of the UISearchBar in the new large title style. If the UIViewController you push to doesn’t have its navigationItem.searchController set, the animation works fine. When navigating between two instances of UIViewController that both have a searchController set, you get the issue you describe where … Read more
Okay, you can sort of piece this together from answers and comments already, but to try to tell a more complete story… In iOS 11, UIImagePickerController runs as a separate process from your app. That means: Your app can’t see the user’s whole Photos library — it gets read-only access just for whichever asset(s) the … Read more
I am maintaining a large iPad app written mostly in Objective-C that has survived several iOS releases. I ran into the situation where I needed the pre-iOS 11 tab bar appearance (with the icons above the titles instead of next to them) for a couple tab bars. My solution was to create a subclass of … Read more
There are multiple solutions for this: Solution 1: Patiently wait for 10 to 15 minutes. Have a tea or roam around 😉 Solution 2: Disconnect device from the system. Restart both iPhone and Xcode and then rebuild again. Solution 3: Go to Windows → Devices and Simulators (Shortcut key: cmd+shift+2) You’ll see iPhone device connected … Read more
I struggled with this all day and into the night trying every permutation I could think of and finally found this solution – hopefully this will save someone from going through this nightmare. My app was not previously using an xcassets catalog so I had added one to the project when trying to address this … Read more
I fixed the issue by adding position:fixed to the body when opening a modal. Hope this will help you.
Reason The problem appears because from ios 11 UIBarButtonItem uses autolayout instead of dealing with frames. Solution You should add width constraint for this image-button if you use Xcode 9. button.widthAnchor.constraint(equalToConstant: 32.0).isActive = true button.heightAnchor.constraint(equalToConstant: 32.0).isActive = true PS button is not UIBarButtonItem, it is UIButton inside UIBarButtonItem. You should set constraint not for UIBarButtonItem, … Read more
This isn’t a problem with NSDateFormatter, it’s a change in how iOS 11 supports localization. Under iOS 11, [NSLocale currentLocale] only returns languages supported by your app’s localizations. If your app only supports English (as the base localization), then no matter what language the user selects on the device, currentLocale will always return English. Under … Read more
I was able to get around the problem by simply calling invalidateIntrinsicContentSize on the UITabBar in viewDidLayoutSubviews. -(void)viewDidLayoutSubviews { [super viewDidLayoutSubviews]; [self.tabBar invalidateIntrinsicContentSize]; } Note: The bottom of the tab bar will need to be contained to the bottom of the main view, rather than the safe area, and the tab bar should have no … Read more
I managed to find the problem. The problem was that I had added some keys to a property list file that was not valid. I found the error by looking in the log file that was located here: ~/Library/Logs/CoreSimulator/