Top "Ios11" questions

iOS 11 is the eleventh version of Apple's iOS mobile operating system.

FCM Push notifications do not work on iOS 11

I use Firebase as a backend. I also use FCM as one of the provided features from Firebase. FCM worked …

ios firebase push-notification firebase-cloud-messaging ios11
Localizable.strings - The data couldn’t be read because it isn’t in the correct format

If I copy something from textedit or web and paste it to localizable file it shows this compilation error. If …

ios xcode ios11 localizable.strings
iOS11 WKWebview crash due to NSInvalidUnarchiveOperationException

With ObjectiveC I am developing a SingleView app targeting iOS 11 having one view controller/view. In the Main.storyboard on …

ios objective-c iphone ios11 wkwebview
iOS 11 large-title navigation bar not collapsing

The Apple guy in the What's new in Cocoa Touch WWDC video said that the new large-title navigation bar will …

ios objective-c uikit ios11
UISearchController iOS 11 Customization

I had been using the following code prior to iOS 11 to customize the appearance of the UISearchController search bar: var …

ios swift uisearchcontroller ios11
What is NSFaceIDUsageDescription - Face ID Usage Description Info.plist key?

There is a new privacy NSFaceIDUsageDescription Info.plist key in the Xcode 9 GM where a developer supplies the usage description …

ios xcode ios11 xcode9 face-id
Location permission issue iOS 11 and iOS 10

I am having an issue when requesting location permissions from user when I use iOS11 my info.plist contains <…

ios swift ios11 core-location ios-permissions
Simultaneous accesses to 0x1c0a7f0f8, but modification requires exclusive access error on Xcode 9 beta 4

my project uses both Objective-C and Swift code. When a user logs in, it calls a set of apis for …

swift crash swift4 ios11 xcode9-beta
ios 11 UITabBar UITabBarItem positioning issue

I have built my app using new Xcode 9 beta for ios 11. I have found an issue with UITabBar where items …

ios objective-c uitabbar uitabbaritem ios11
iPhone X hide home indicator on view controller

I have a view controller that takes up the whole screen from top to bottom. I would like to hide …

ios uiviewcontroller uikit ios11 iphone-x