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Questions tagged [ios12]

The iOS12 tag should be used for questions specific to Apple's iOS 12 operating system. General iOS questions should use the iOS tag.

iOS 12 is the twelth version of Apple's iOS mobile operating system. It was announced at the company's Apple Worldwide Developers Conference (WWDC) on Sep 17, 2018. The ios12 tag should be used for questions specific to Apple's iOS 12 operating system. General iOS questions should use the ios tag.

683 questions
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iOS 12 - oneTimeCode OTP delegate

Is there any delegate getting fired when the user taps the OTP suggestion that iOS provides? I know that I could use UITextFieldDelegate methods to detect changes in the textfield's text property, but knowing that the user has pressed the button…
jdev
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Cordova IOS 12 Wkwebview body scroll issue

I have a Cordova app (PGB cli-6.5.0, Cordova iOS 4.3.1, wkwebview) that is exhibiting strange behavior on iOS 12.1. The code had been working for years before iOS 12. The app allows a variety of numeric input styles implemented in the app but also…
srkleiman
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Swift 4 & iOS 12: Using keyboard textContentType .newPassword on standalone view controller

I want to use the new iOS 12 keyboard feature for auto generating strong passwords for our users. In the signup progress, the password field appears on its own viewcontroller which only triggers saved password. Inserting an textfield with…
PAK
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iOS dual sim card, default sim card for cellular data

there is a Dual SIM support for iPhone XS, iPhone XS Max, and iPhone XR. In my app, can I know that which sim card is selected for the default cellular data? Is there any iOS 12 api can do that?
selmer
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iOS 12 NavigationBar barButton turned gray when canceled a pop gesture

There are two UIViewControllers called VC1 and VC2 in my demo project. No any other additional code in this demo project. The right bar button in the VC1 is gray When I canceled the pop from VC2 to VC1 using pop gesture and then pop back using pop…
JsW
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iOS12 play video in webview crash

I received a crash in iOS12. The way to reproduce: 1.Play a video with UIWebView, then the video will play in fullScreen. 2.After the video start play, tap the left-top reduced Button to stop the video. 3.Replay it and the video will still in…
Y.Will
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3 answers

iOS 12/Swift Strong Password AutoFill doesn't work as expected

I have set on UITextFields emailTextField -> username, keyboardType email address passwordTextField -> new password confirmPasswordTextField -> new password This form doesn't work as expected I have no username suggestion, only if the user is…
Michał Ziobro
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WkWebView viewport fit "cover" broken in iOS 12

We are having a problem in iOS 12 related to the viewport meta tag and hybrid apps (Cordova). Present only in X devices (no simulators), the viewport always shifts up on the first run of the app leaving a space below it as in the below screenshot.…
Alex Freeman
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iOS 12 Safari : XMLHttpRequest cannot load due to access control checks

I'm trying to use EPSON TM L-90 printer for printing labels from Javascript SDK 4.1.0. The XHR post call with following header works well in iOS 11 but fails in iOS 12. The 'access control allow origin' is set as * from EPSON printer. Both preflight…
Arindam Sahu
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3 answers

Cannot get newPassword to generate strong password and autofill

I'm trying to get autofill working. Specifically, either of these experiences. The former being the one I'm more interested in, but two for the sake of having more than one example. Everything is working except the strong password generation. I've…
nickneedsaname
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scrollView.setContentOffset doesn't work after scrollView.contentInset on iOS 12

I have screen with scrollView and bottomContainerView with two textFields and two buttons. And I want to scrollView scroll to bottom when keyboard was shown. That is why I firstly set scrollView.contentOffset and then I am trying to make frame of…
Alexander Filimonov
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How to fix iOS 12 Safari Cors preflight error?

I am trying to understand CORs a little better as several users of our web app are complaining since they upgraded to iOS 12 they are receiving preflight errors. The errors from the web inspector [Error] Preflight response is not successful [Error]…
dmo
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iOS 12 Siri Shortcuts with plist

I have an app that is functionally similar to this tutorial: https://www.raywenderlich.com/2829-objectively-speaking-a-crash-course-in-objective-c-for-ios-6 Basically, I have a plist filled with dictionaries, each containing two strings: a category…
Branch
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Converting non-escaping value to 'T' may allow it to escape Xcode 10 Swift CGPath

I have this code it was work well in Xcode 9 but in Xcode 10 I received this error. Converting non-escaping value to 'T' may allow it to escape here is code : extension CGPath { func forEach( body: @convention(block) (CGPathElement) -> Void) { …
MidDev
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Unrecognised selector +[AFAnalytics sharedAnalytics]?

I am currently getting my app ready for iOS 12 however whenever I tap on any UITextField or UITextView the app crashes and I get this unrecognised selector error. What I've tried They're delegates are linked to the Files Owner (yes I know - the old…
DocAsh59
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