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Questions tagged [xcode]

XCode is a suite of development tools (including an IDE of the same name) from Apple primarily for developing for its Cocoa environment. Questions about XCode should be limited to installation, basic usage/configuration, and troubleshooting.

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9 views

How to create IOS app and how work with this UIInterface and database using firebase

if i have two function in my app IOS to make UIInterface or in database can i do the same signup or register or deliver in same UIInterface or database how to work with that?
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6 views

Apple/Xcode Git version update

My employer uses a security scanning software to make sure we keep on top of what systems need software patches or security updates. We've encountered an issue where the baked-in Apple version of Git ...
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1answer
13 views

Having trouble installing ruby gem for iStats

I am trying to install iStats via a ruby gem. First I ran the command: xcode-select --install and the output was: xcode-select: error: command line tools are already installed, use "Software Update"...
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15 views

Starting from March 2019, is it necessary to build all existing apps using iOS 12 SDK and Xcode 10 for it to work on iOS 12 devices? [migrated]

This is what the apple developer website says. Starting March 2019, all new apps and app updates for iPhone, including universal apps, will need to be built with the iOS 12 SDK and support iPhone ...
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13 views

When exporting image from Sketch, why does the color slightly changes?

If I configure an asset in Sketch with color #00EDC7 (for example), export it in PDF (or PNG): Then I go in Xcode, then I create the image in the interface editor, create a view component, settings ...
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7 views

Selecting a specific HTML Element in Swift using SwiftSoup

I have some sample HTML here and I am trying to select the text inside of the <a> tag: <div class="fsCalendarDaybox fsStateHasEvents"> <div class="fsCalendarDate" data-day="10" data-...
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1answer
47 views

Run command after opening terminal window from script using bash

I have a very simple script I use to open Terminal from Xcode in project root folder: #!/bin/bash open -a Terminal "`pwd`" I want to extend it to run pod install command so I've added && to ...
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0answers
19 views

capturing iPhone simulator from the command line results in distorted video

I was trying to record my simulator and I got this as a result: image I tried changing the window size and it resulted in the same effect. Currently have Xcode 10.1. Anyone else experiencing the ...
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15 views

React-Native And Captuvo SDK (Honeywell SL22) Emualtor

I'm want to develop IOS React-Native APP which will work with Honeywell SL22 device, Iphone 6/6s plus is hooked to that Device and can be used for fast scanning barcodes, QR Codes ... etc, but i do ...
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0answers
19 views

Build failed flutter project in Xcode, packages not found

I'm trying to help with a Flutter project specifically the iOS side not so much the android side. This project takes advantage of Flutter packages though when trying to build in Xcode it is failing ...
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0answers
10 views

xcode 9.4.1 does not show Connect via network checkbox

I have xcode version 9.4.1 and trying to run my react-native project on iPad over wifi. It is working fine when connected via cable but for wirelessly xcode does not show connect via network checkbox ...
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15 views

Unable to run react-native project using react-native run-ios

I am able to run this project using Xcode. When I use the command-line react-native run-ios, it builds and installs successfully, but I cannot see the app in my iOS Simulator. I have tried using ...
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1answer
86 views

Can't complete installation of Xcode

I updated to Mojave and have 30GB of space available. However, I'm unable to install Xcode 10.1. "We could not complete your purchase. There is not enough disk space available to install the product." ...
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0answers
5 views

Facing issues with compiling storyboards and installing, updating and de integrating pods [migrated]

I am facing issues with compiling storyboards and installing, updating and de integrating pods. I am getting following issues regarding pods and storyboards pod related issue, open URL storyboard ...
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0answers
23 views

How do I install a deprecated SDK so xcode can use it as a build target?

My development machine is hardware limited to El Capitan. 10.11.6 is plisted as my minimum target however it is not available in the build settings panel. I downloaded the macOSX10.11SDK to my Library>...
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0answers
10 views

Why xcode is not creating git repo for my project?

I am trying to create a new Xcode project that is supposed to use git, however, the get repo is not created? I even get this the first thing: Run git config --global user.email "you@example.com" ...
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0answers
83 views

How to get rid of blue execution mark in Xcode 10

Is there a way to disable the blue ribbon in Xcode 10? Or at least change its color? It is kind of annoying. By "blue ribbon" I mean the blue strip you see from lines 1 to 13.
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35 views

What's the shortcut to show / hide Xcode navigator's on macbook (without numpad)?

I've an external Apple keyboard with numpad, and I can show / hide the navigator in Xcode with the ⌘ + 0 shortcut. It works well, but I doesn't have any idea how to do that without the external ...
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0answers
32 views

Xcode and other Apple apps keep crashing on startup (macOS Mojave)

I am encountering an issue where every single app by Apple is crasing on startup. I have installed the apps from the App Store, and upon starting them, I get the typical "error message" saying Xcode ...
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0answers
11 views

Why does Xcode leave black and white image relics while working in scene view

I'm running Xcode 10.1 on macOS Mojave. I'm working with scene kit and when I'm moving around the 3d models in scenes, they leave black and white remnants or relics (I'm not exactly sure what these ...
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0answers
23 views

The application icon is not displayed in the iPhone Simulator

After clicking on the "Build and Run the current scheme" button in the Xcode environment, the simulator window is launched, but the icon of the application that I run is not displayed on it! I do not ...
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0answers
15 views

Xcode 10.1 (10B61) not loading tests

in Xcode I create a new fresh iOS project (Single View App) with XCTest and XCUITests. When I select the test tab, the text "Loading tests..." stays and never goes away showing the actual tests (see ...
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0answers
12 views

xcode's libtool cannot find libfl.a

I get the following error when attempting to run make on my system error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: can't open file: /usr/local/...
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2answers
28 views

On Mac OSX, is there a means by which I can have git without XCode?

...or is that a license violation or something? Our network is dog slow and XCode is bloody huge and we don't even use it.
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1answer
296 views

Mac-Os 10.14.1: Error getting value for key 'initializationClass' of extension 'Xcode.DVTKitDFRSupport.Initializer'

I have updated MacBook Pro to version 10.14.1 (Mojave). Since that moment I have the following error when I open the terminal: 2018-11-12 09:03:31.057 xcodebuild[8249:72140] [MT] DVTPlugInLoading: ...
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0answers
545 views

MacOS Mojave terminal and colour issues

Since I installed Mojave I have 2 issues: My secondary monitor doesn't show colours right, they are somewhat vague from what they used to be. It's like someone washed out the screen. I tried ...
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0answers
23 views

Xcode downloading update in the background?

I often see Xcode downloading heavily and it's not clear what. I did not download it through the App store - and do not see anything updating there. There are no automatic simulator updates and ...
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vote
0answers
33 views

Extract only the <key> in plist using bash in Mac

I want to extract the key value in Countries in the following plist. For example, I want the output file contains the following keys only: USA ITALY But if I use the following script, It will print ...
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0answers
82 views

installing Autoconf and automake

I want to install autoconf and automake from the source on a Mac OS X 10.10.5 machine running Xcode 4.2.1. The problem is anything that I try and install I have to rely on autoconf. Therefore, I am ...
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0answers
19 views

Xcode deleted folder

I created a new project using xcode 9.4 and named it the same as a folder (say SUN) as a folder in my documents folder. When I clicked yes to all warnings, I ended up with a new SUN folder and all my ...
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0answers
944 views

brew install package asks to install command line tools from a path that doesn't exist

I messed up my command line tools. I already had them installed, I also installed the beta 2 macOS 10 version from the apple developers site because the command brew install putty was asking me to ...
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3answers
201 views

Unable to plot using igraph, with cairo and py3cairo

So I removed Xcode some time back, finding it more complicated than the intuitive GUI of PyCharm and Eclipse. In my effort to use igraph library for Python 3 however, it requires cairo for plots. ...
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1answer
185 views

Flex gives no output on MacOS High Sierra / Xcode 9

I upgraded to MacOS High Sierra and Xcode 9, and now when I run flex (lex / lexical analyzer), it gives no output. Why, and how can I fix it? eg, flex -t testfile.lex gives no output (for any valid ...
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1answer
546 views

Xcode on Mac App Store requires additional storage even though I have more than enough?

As you can see, when I try to install Xcode 9.0.1, I'm shown an error that says I need an additional 5.6 GB of free space on my drive, yet I have 10.98 GB available, and the App Store lists Xcode as ...
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1answer
214 views

Can Apple's Xcode IDE be used with a make build-system? If so, how?

I'm working on a large coding project and I'd like to try using Apple's Xcode IDE. Building the project depends on a fairly intricate system of makefiles (using mkcmake), and changing build systems is ...
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0answers
869 views

how to fix 'NSInternalInconsistencyException' Could not load NIB in bundle: NSBundle in swift 4

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Could not load NIB in bundle: 'NSBundle libc++abi.dylib: terminating with uncaught exception of type ...
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1answer
1k views

Increasing video card memory on virtual machine

I am researching for hours but I could not find. I am using windows 10 as main operating system. In order to build mobile app, I installed sierra on latest vmware 12 pro workstation. I have done it ...
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1answer
450 views

MacOSX : Terminal App Issue : malloc: *** error for object 0x7ff213225110: pointer being freed was not allocated

I need help with this issue shown in the picture above. I have even restored with time machine to earlier time but still the same. I think or believe related with Xcode. malloc: error for object ...
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0answers
96 views

Rsync 3.0.7. - Xcode 8.2.1 - ResourceFork not copied

I am building an application in swift to make backup of a folder from one disk to another(locally). After updating the Rsync version to the latest one, I had to change the -E flag to -X in order to ...
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votes
1answer
2k views

cpio read error: Undefined error: 0 - XCode 8 installation

I've downloaded Xcode 8, tried to install it, and got this error message: The operation couldn't be completed. cpio read error: Undefined error: 0
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0answers
2k views

How to recover the project accidentally deleted

I am very lost. In My Finder, I search by all the files. and saw my Appname.xcodeproj I lost every codes I have. How to I get back my Codes base on this project file? please help. --- Update can ...
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1answer
5k views

What is the com.apple.dt.Xcode bundle, and can I delete it?

In looking to free space on my system volume. I found this file: ~/Library/Caches The file is over 15GB in size, but I can't really tell what it comprises. I see a Downloads in there, so perhaps it ...
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2answers
101 views

Error when trying to compile a .tex file with latexmk

I am running macOS Sierra and have XCode installed $ defaults read /var/db/receipts/com.apple.pkg.Xcode.plist { InstallDate = "2016-09-13 19:36:06 +0000"; InstallPrefixPath = "/"; ...
2
votes
1answer
84 views

Setting up multiple standard users with admin privileges on a Mac

I am trying to set up iMacs, OS X 10.11, with Xcode software for standard users to use in a lab. The software uses administrative privileges to run the Developer Tools in the software. What is the ...
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3answers
963 views

Xcode 7 Simulator - “SpringBoard cannot be opened because of a problm.”

I was successfully using the Xcode Simulator yesterday evening. This morning when I came into work, I didn't change anything, but suddenly, every time I open the Simulator, this error pops up "...
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vote
1answer
403 views

What is the git command xcode runs when clicking discard all changes?

noob here, I would like to understand what git command xcode actually runs when I click "Discard all changes" from the Source Control dropdown menu. Thank you!
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0answers
114 views

How to force case-sensitive auto complete in XCode (7.2)

It looks like there used to be a way to do this: Older Article However, now it appears to be missing from the preference screens. Am I missing it? If not, is there a way to do more advanced ...
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1answer
456 views

Xcode quiting unexpectedly

I'm getting an error Xcode 6.3.1 quit unexpectedly whenever Xcode is opened. This was working fine till last night. I have tried restart system but didn't worked. Reinstalling won't be feasible ...
1
vote
1answer
61 views

XCode: Enter edit mode in numeric up/down box

I am using the attributes inspector in XCode (7.2) to change some values of a SpriteKit element. When I press TAB the numeric up/down box is highlighted (see image below), but when I start typing the ...
3
votes
3answers
4k views

OSX 10.11.1 - KeyChain access does not allow change to access permission

In Keychain Access I would like to add Xcode to my the list of applications allowed to access a password. I opened KeyChain Access on category Passwords, double-clicked the password I want to have ...