tagged [xcode]
How to get .app file of a xcode application
How to get .app file of a xcode application I have created an xcode project. Now I want to give .app file to my friend to use that application. From where do I get this file? How to install this .app ...
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- 1 Jun at 03:43
Tabbing between Xcode projects?
Tabbing between Xcode projects? Let us say that I have two Xcode projects open on a Mac and I am going back and forth between them. Is there any hot key that can do this (rather then constantly using ...
Missing Compliance status in TestFlight
Missing Compliance status in TestFlight When I added my latest build for internal testing with TestFlight, I saw that it had a "Missing Compliance" status. Is this a major problem? Why does this appea...
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- 16 May at 02:44
How can I indent multiple lines in Xcode?
How can I indent multiple lines in Xcode? When I select multiple lines of code and want to indent them as usual with key, it just deletes them all. I come from Eclipse where I always did it that way. ...
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- 13 Mar at 20:46
"Unknown class <MyClass> in Interface Builder file" error at runtime
"Unknown class in Interface Builder file" error at runtime Even though Interface Builder is aware of a `MyClass`, I get an error when starting the application. This happens when `MyClass` is part of a...
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- 12 Nov at 22:38
How to control the line spacing in UILabel
How to control the line spacing in UILabel Is it possible to reduce the gap between text, when put in multiple lines in a `UILabel`? We can set the frame, font size and number of lines. I want to redu...
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- 28 Apr at 22:0
UICollectionView Set number of columns
UICollectionView Set number of columns I just started learning about UICollectionViews. I'm wondering if anyone knows how to specify the number of columns in a collectionview. The default is set to 3 ...
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- 20 Oct at 07:41
Changing text of UIButton programmatically swift
Changing text of UIButton programmatically swift Simple question here. I have a UIButton, currencySelector, and I want to programmatically change the text. Here's what I have: Xcode gives me the error...
Xcode 6.1 - How to uninstall command line tools?
Xcode 6.1 - How to uninstall command line tools? I installed Xcode command line tool by issuing `xcode-select --install`; now I want to uninstall it (without uninstalling Xcode). I've tried but then I...
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- 3 Jan at 16:27
How to update the constant height constraint of a UIView programmatically?
How to update the constant height constraint of a UIView programmatically? I have a `UIView` and I set the constraints using Xcode Interface Builder. Now I need to update that `UIView` instance's heig...
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- 5 Oct at 17:40
How to create radio buttons and checkbox in swift (iOS)?
How to create radio buttons and checkbox in swift (iOS)? I am developing an app that allows to do survey. My layout is generated from XML based questions. I need to create radio buttons (single choice...
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- 18 Mar at 09:1
How do you perform wireless debugging in Xcode 9 with iOS 11, Apple TV 4K, etc?
How do you perform wireless debugging in Xcode 9 with iOS 11, Apple TV 4K, etc? Wireless debugging was recently added as a feature in Xcode 9, iOS 11, and tvOS 11. Apple TV 4K doesn't have a USB port,...
Check if my app has a new version on AppStore
Check if my app has a new version on AppStore I would like to manually check if there are new updates for my app while the user is in it, and prompt him to download the new version. Can I do this by c...
A server with the specified hostname could not be found
A server with the specified hostname could not be found When I try to submit my app on the App Store through Xcode I got this error. > A server with the specified hostname could not be found. Is this ...
iPhone 6 Plus resolution confusion: Xcode or Apple's website? for development
iPhone 6 Plus resolution confusion: Xcode or Apple's website? for development Apple's website claims that the resolution is 1080p: 1920 x 1080 However, the launch screen required by Xcode (8.0 GM laun...
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- 3 Feb at 02:21
How to update Xcode from command line
How to update Xcode from command line I am trying to update Xcode from the command line. Initially I tried running: which resulted in this message: So the question remains, is there a way to update Xc...
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- 20 Jan at 21:51
Installing Apple's Network Link Conditioner Tool
Installing Apple's Network Link Conditioner Tool I have installed xcode 4.3.1 on my machine running Lion. I can't find the Network Link Conditioner tool anywhere. I have checked the utilities folder, ...
How do you update Xcode on OSX to the latest version?
How do you update Xcode on OSX to the latest version? What is the easiest way to update Xcode on OSX? I see this in the terminal: But when I go to open up `Xcode > Preferences > Downloads`, it says th...
How to create a delay in Swift?
How to create a delay in Swift? I want to pause my app at a certain in point. In other words, I want my app to execute the code, but then at a certain point, pause for 4 seconds, and then continue on ...
xcode library not found
xcode library not found I'm getting the following error: > ld: library not found for -lGoogleAnalytics clang: error: linker command failed with exit code 1 (use -v to see invokation) I've spent some ...
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- 18 Feb at 16:58
Execute action when back bar button of UINavigationController is pressed
Execute action when back bar button of UINavigationController is pressed I need to execute an action (emptying an array), when the back button of a `UINavigationController` is pressed, while the butto...
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- 30 Dec at 22:53
Could not insert new outlet connection: Could not find any information for the class named
Could not insert new outlet connection: Could not find any information for the class named I got an error on Xcode saying that there was no information about the view controller. > Could not insert ne...
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- 21 Sep at 10:55
error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65
error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65 I've build a react-native application and suddenly I get this error message on my terminal during run of...
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- 19 Mar at 07:46
Detecting when the 'back' button is pressed on a navbar
Detecting when the 'back' button is pressed on a navbar I need to perform some actions when the back button(return to previous screen, return to parent-view) button is pressed on a Navbar. Is there so...
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- 22 Nov at 14:32