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Reply to WKWebView: build fail for iOS 10.2. XCode9 beta 6

The issue is not fixed in the official relase of Xcode 9 yet, however, this is only an issue if you add a WKWebView in your storyboard. If you instead, create and add a WKWebView as a subview in code, everything will work just fine and you can target iOS versions below 11 (e.g. 10.x).

Developer Tools & Services Xcode

Sep ’17

Will Xcode 8 run on High Sierra

Hi Team, I am using Xcode 8.1 & 8.2.1 on Mac OSX High Sierra, I am able to build the code, but then its not getting installed on the Simulator.But I am able to run the code on device.I have reset the simulator, quit simulator,Xcode,restarted the machine,changed the location in pref.While trying to install the app,It shows the error INVALID DEVICE STATE.Also some other error like unable to find CoreSimulator.Is the Xcode 8.X is compatable with High Sierra?

Developer Tools & Services Xcode Xcode

1.5k

May ’18

Reply to Can't delete breakpoints in Xcode 14.1

Thanks, I've used Xcode for a long time. So I'm familiar with the breakpoint UI. It's just that they shift as code changes, and then I like to delete them. How do you delete a conflicting Xcode keyboard shortcut? I constantly have this issue. Cmd+ doesn't work. There are no articles online about it. delete just enters the delete key as the keyboard shortcut. This shouldn't have to be this hard. The keyboard shortcut menu even has a red x, but you click on it and it doesn't delete the conflict.

Developer Tools & Services Xcode

Dec ’22

Xcode 9 GM and Xcode 9 are same

Is there a way to confirm if Xcode 9 GM and Xcode 9 are the same with no changes.Does any one know of a way to check this?

Developer Tools & Services Xcode Xcode

594

Sep ’17

Reply to How can i use the old code(or project) in xcode10

'how can I use' is a fairly broad question, especially considering that the readme claims Swift 2 (vs. Xcode 10's Swift 4.x), which adds it's own layer beyond whatever else the code focuses on. Xcode 10 won't be able to migrate that version Swift, so you'd have to go back to Xcode 8.x (?), then start climbing the ladder until you ended up with a version current tools would accept.Might be more in your interest, however, to let that fossilized tutorial go and find something much more up to date. As it is, you risk learning things you'll only need once, rather than uptodate skills you can put to work going forward.BTW, this is off-topic for this forum. You might be better served as this stage using'Getting Started', instead.Good luck.

Developer Tools & Services Xcode

Nov ’18

Xcode

Hello, I'm not a developer. I have an app in the App Store and an Apple Developer account. I have two questions: 1. I'm trying to find out exactly where the source code of my app is located - I can't. It should be in Xcode. There is only Xcode cloud in my account, which is inactive. 2. I want to find out what programming language my app is written in. How do I do this?

Developer Tools & Services General

166

May ’25

NSURLSession connection failure on OS X 10.10.x with error NSURLErrorDomain Code=-1200

I'm using NSURLSession for HTTPS traffic.I'm doing custom certificate validation and support Client Identity Certificate.On OS X 10.12.4 everything works fine, but on OS X 10.10.5 I've got strange error report (Those are OS X version where I personaly did verification of the bug).Error Domain=NSURLErrorDomain Code=-1200 The operation couldn’t be completed. (NSURLErrorDomain error -1200.) UserInfo=0x6000001baf60 {_kCFStreamErrorDomainKey=3, _kCFStreamErrorCodeKey=-9824, NSUnderlyingError=0x600000459b60 The operation couldn’t be completed. (kCFErrorDomainCFNetwork error -1200.), NSErrorPeerCertificateChainKey=( ), NSErrorFailingURLKey=https://esg3202.tma.com.vn:8443/ups/resources/tenants/default, NSErrorFailingURLStringKey=https://esg3202.tma.com.vn:8443/ups/resources/tenants/default, NSErrorClientCertificateStateKey=0}Issue is reproducible on multiple servers (different customers) but applies to singe service.Based on debugging and logs I've found:delegate method URLSession:

App & System Services Networking Network

1.3k

May ’17

Reply to Unable to use ARGeoTrackingConfiguration when launching a new AR Session in the app - 15.4 (and 15.41.)

@glow it sounds like a bad bug. The sample code from 14.0 is breaking in 15.4. Apple DTS told us there is no workaround. That's… not a good sign. It's possible the next version of Xcode builds and compiles to retcon a fix on 15.4.x. It's either an official fix from a new SDK, an unofficial fix in the form of discovering some kind of hacky private API to fix 15.4.x, or engineers just have to permanently gate their users from ARGeoTrackingConfiguration on 15.4.x.

App & System Services Core OS

Apr ’22

Terminal in Xcode

It's really boring to switch between terminal and Xcode. Xcode is about to release 12 version, why there's still no terminal in Xcode

Developer Tools & Services Xcode Xcode

28k

Jun ’20

XCode

how do I get Xcode on windows, trying to pair apple watch sim with appetize iPhone sim

Developer Tools & Services Xcode Xcode

319

Jan ’22

Convert Xcode 8 storyboard to Xcode 7

I made the silly mistake of messing with an existing project for a few minutes using the new Xcode 8 beta before pushing the latest version to Githun, I didn't do much (tried out the new zoom levels / set the IB to use the iPad 9.7 size) but because of this I can no longer open the storyboard in Xcode 7.Is there any solution to this? I'm assuming that apps made using the Xcode 8 beta cannot be uploaded so I need to be able to work in Xcode 7 again.

Developer Tools & Services General Interface Builder

8.5k

Jun ’16

Reply to SourceKit crashing and Xcode crippled when project uses a dynamic framework (Xcode 7 beta 3)

I'm seeing exactly the same thing in Xcode 7 Beta 5. In my project this usually happens when I am editing Swift source such as: print(x = (x.somefunc()))The editor looses functionality pretty consistently as I type the x.. Everything compiles without issue but it is annoying to loose the code completion and keep having the window jerk up and down when the report problem appears.I couldn't find any crash logs anywhere.

Developer Tools & Services Xcode

Aug ’15

Reply to Xcode 15.3 crippled with "internal inconsistency error"

I have a pure Objective-C project and I also get the XCode crash on every other build. (It is actually the second build because the crash puts one back at first build.) At least my code changes are saved! It appears to be one of the final seven or eight steps in the build process counter. These crashes happen whether or not the device is hardware or simulator, iOS 17.4 or 16.x or 15.x, etc.

Developer Tools & Services Xcode

Apr ’24

How can I run Xcode 6 and Xcode 7 on same mac?

I am currently running Xcode 7.1 on my Mac. I need to support a project that is built in Xcode 6.4 (6e35b). How can I download Xcode 6.4 and be able to use it without having it interfere with my Xcode 7.1 installation?

Developer Tools & Services Xcode Xcode

284

Nov ’15

Reply to How do you do these Extensions with static methods?

I'm not seeing that error in the playground I used to test the code (Xcode 7 beta 6, OS X playground).Have you cleaned the project since updating, so that everything will be recompiled?If that doesn't help, I'd search the project for typealias FetchableType and see if you have extra definitions somewhere?

Programming Languages Swift

Aug ’15

Reply to WKWebView: build fail for iOS 10.2. XCode9 beta 6