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Questions tagged [xcode8]

Xcode 8 is an IDE created by Apple for the development of macOS, iOS, watchOS, and tvOS applications. The first release of Xcode 8 was on June 13th, 2016 with Xcode 8 beta build 8S128d. *Do not use this tag unless your question specifically involves the Xcode IDE!*

Xcode 8 is an Apple integrated development environment (IDE). This version of Xcode includes the SDKs for macOS 10.12 iOS 10, watchOS 3, and tvOS. The beta is available free for developers from https://developer.apple.com/ and will be released in the fall from the Mac App Store.

The latest production version of the IDE is Xcode 8.2.1 (8C1002) (Dec 19, 2016)

**Latest Preview : Xcode 8.2 beta 2 (8C30a) released on Nov 14, 2016.

The tag should only be used for questions about the Xcode 8 IDE itself, and not for general macOS, iOS, watchOS, or tvOS programming topics. Use for Mac programming questions, and or for iOS programming questions.

If the question is related to the Xcode IDE in general (not specific to Xcode 8), use the tag.

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xcode build and error "process launch failed: failed to get the task for process 5747"

My coworker recently clone my project and run it, it show up this error message, Is there any key work that I can find error code message description?
Stephen Chen
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Adding .a static library built on Xcode8.1 to a project, still getting Invalid bitcode version error?

I am creating a .a static library with bitcode enabled on lower version of Xcode (Xcode 8.1) and adding to a project to verify it. Still getting Invalid bitcode version (Producer: '802.0.42.0_0' Reader: '800.0.42.1_0') Earlier I had Xcode 8.3.3…
Anuved Nayak
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network-authentication in info.plist

I am facing this issue when uploading build to TestFlight. I have Entitlement from apple in my development portal. Please help Missing Code Signing Entitlement. Use of the 'network-authentication' background mode in…
AXad
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Could not create new simulator as updating Xcode to 8.3.3 removed all of my simulator

On tap create button nothing gone a changed. Any solution for this ? Thanks in advance!
Purushottam Padhya
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Vary for Traits in XCode 8 orientation

I am confused if 'Vary for Traits' is the right thing to define different set of layout constraints for Portrait & Landscape mode on iPhone. My objective is to have different layouts for Portrait & Landscape modes on the iPhone (doesn't matter on…
Deepak Sharma
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How to make a self expanding UILabel which is inside a UIStackVIew?

I have an application which shows the from and drop location in the UI part. Since i have placed these to UILabels for showing the from and to location in the Stack View. Currently if the from or to location name is bigger it gets truncated at the…
Chelsea Shawra
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How to tap child element with KIF?

I use KIF-framework for UI-testing of the application on my job. One of the screens outputs the information in cells with text-fields and buttons which have the same accessibility labels in each cell, more some of them have dinamically changeable…
N13
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convert NSTextField to value in Xcode 8 for macOS

hi I'm extremely new to Xcode 8 and decided I wanted to make a simple calculation app for macOS. I've learned everything online but can't make heads or tails of it because nothing I've tried works my following code is: import Cocoa class…
AndreasLjung
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How to clear the ImageView?

I know how to clear the imageView when panning but when I do it clears the image with sharp edges but what I want is to clear the ImageView with soft/smooth edges when panning on the ImageView in iOS using Swift3 ? Hope I am clear with my…
Swifty Codes
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IPA upload error

I updated my app for ios 11 using Xcode 9 beta 5.(Objective C app) The app is running(with Xcode 8.3 as well as Xcode 9 beta) without any error even on the device. Today, I have created a build using XCode 8.3 to upload on test-flight, Which is…
Rishabh
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How do you check if your signing identity is installed on another Mac? (Error: Your Account already has a valid iOS Distribution Certificate)

I have an error when trying to upload an app to TestFlight. It says I have a valid iOS certificate on developer website but that it is not installed locally I did get a new MacBook recently and I think this might be causing my issue. How do I check…
cheznead
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How to highlight Xcode cursor?

How to highlight, change color of cursor in Xcode 8.3.3 when midnight theme is selected? Changing cursor color from settings (see in screen shot) has no visible effect. When working outside in nature, can not see cursor.
János
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Putting a superscript in a label in xcode8

I am creating a math app and would like to have a superscript 2. I have been unable to find a solution for xcode 8 that isn't a base line off set finalFunc.text = "Converted: \(printA)(x+\(printB))^2+\(printC)"
stuart cameron
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How to refresh a View in Swift 3

I use Two view's on same ViewController and use two animation 1. Flip Back Animation 2. Background Horizontal image animation (image view is sliding from right to left on view1).Now, when i flip from view1 to view2 everything is correct But when i…
user8043247
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how to use MapView from a framework library Xcode8

I created a custom tile service and add it to a mapView then it works fine. then I used the same code and created a framework library with a MapView return type in Xcode 8. then I used a sample test app and import that library to it and I called the…
Saneth Chandrasekara
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