ios10

In everything before iOS 9 there was a limit of 64 notifications that could be scheduled at any one time. Is this still true with the new notification system or can I schedule as many in advance as I'd like with the new UNUserNotifications? Yes. I just updated an app of mine that schedules a lot of local notifications and the 64 limit is still in place. 来源： https://stackoverflow.com/questions/40685128/is-there-still-a-64-local-notification-limit-for-the-new-usernotifications-in-i

I have three UITextField aligned in a container used to choose a date. At first only the month textfield is shown in the container and takes the full width, then when the user chose the month, the day textfield appear and they both take half of the container. The text alignement in these textfields is centered. My problem is that when I animate their size, the text doesn't animate and jumps directly to the final position while the width of the textfields animate correctly . Step 1 : The TextField Before Animation Step 2 : The TexField width is animating but the text is already in the final

When I push a CNContactViewController on to the stack of UITableViewController subclass which is within a UINavigationController , the top navigation bar is almost entirely hidden. But with the brightness all the way up, you make out the back arrow followed by the word "Detail", and the system status bar. When I tap that corner of the screen, the CNContactViewController is indeed dismissed. Of course this is not good, since a user would probably not even see the text of the navigation bar and now to press any buttons to dismiss. Is there any way to make the navigation bar tint of the

I had a app that works without AutoLayout and Constraints. I only set the autoresizing in the size inspector. Under iOS 9 and earlier works all fine. Under iOS 10 the autoresizing doesn't work and set the size out of the screen. Look at the following picture : Under iOS 10 in the simulator The same is happened on a iPhone 5 and iPhone 6 Plus. What can I do, that the autoresizing works fine. Edit 1: Another workaround is to set the storyboard to Xcode 7.x version. You can do this in the File Inspector under Interface Builder Document . To set the option Opens in to the value Xcode 7.x . Answer

Since upgrading to iOS 10 and Xcode 8, my iOS app has been throwing an error and crashing whenever I turn off the screen using the lock button. The error is: *** Terminating app due to uncaught exception 'com.apple.coreaudio.avfaudio', reason: 'error 561015905' I'm not explicitly using Core Audio, or any audio at all. But I am using SceneKit, which I assume uses Core Audio. Actually this behavior doesn't seem to be related to my code at all. It happens on a brand new untouched SceneKit template! It doesn't happen in the simulator, but it happens consistently testing with an iPhone 5. I haven't

First: I have an iPad Air 2, and an iPhone 7. For further reading we estimate that the app is active and open on iPad and in background mode on iPhone. The app is exactly the same, even with same Bluetooth Service UUIDs and same DataLocalNameKey. I want to write an app that can advertise a bluetooth service in background and is able to discover this service (optimal in background too). As I already read I can't use apples beacon technology cause there it's only possible to get scanning/notified by beacons in near in background (I tested this, works fine) but not to advertise. So I started to

Prior to iOS 10, I had a self-sizing table view that solely consisted of a UICollectionView with self-sizing cells using a standard UICollectionViewFlowLayout. The collection view cells are sized using auto-layout. In order for the table cell to size itself correctly, I had to find the collection view's content size and use that within the table cell's systemLayoutSizeFittingSize:withHorizontalFittingPriority:verticalFittingPriority:. I also found that the call to collectionView.collectionViewLayout.collectionViewContentSize used the estimatedItemSize instead of the correctly sized cell sizes