Xcode 9.3 is the stable release of Xcode. Xcode is the complete developer toolset used to create apps for Apple TV, Apple Watch, iPad, iPhone, and Mac. The Xcode development environment bundles the Instruments analysis tool, Simulator, and the OS frameworks in the form of tvOS SDKs, watchOS SDKs, iOS SDKs, and macOS SDKs.
Questions tagged [xcode9.3]
135 questions
113
votes
6 answers
Status bar could not find cached time string image. Rendering in-process
I get the above runtime message after I upgraded to Swift4.1 and Xcode 9.3. Before the upgrade I did not have this message in my console window.
Status bar could not find cached time string image. Rendering in-process.
comes up every few minutes…

mac_eric
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- 12
62
votes
2 answers
Time profiler in instruments is not working
I recently update my Xcode to version 9.3, so is instruments. After that, time profiler won't work anymore, it usually works fine before.
I tried to run it via Xcode, and I tried to run it manually. Doesn't work.
The life cycle row stuck in…

Carusd Ray
- 993
- 7
- 11
48
votes
8 answers
Xcode not supported for iOS 11.3 by Xcode 9.2 needed 9.3
Apparently, with the latest IOS update, my version of Xcode could not build due to the following error.
Could not locate device support files. This iPhone 7 Plus (Model 1661, 1784, 1785, 1786) is running iOS 11.3 (15E216), which may not be…

alphapilgrim
- 3,761
- 8
- 29
- 58
37
votes
4 answers
Codable 'has no initializers' in Xcode 9.3 (Swift 4.1)
After updating to Xcode 9.3 (which uses Swift 4.1), the following issue was found:
Create an empty project, add a new .swift file to it and create two new classes:
class CodableOne: Codable {
let some: String
}
class CodableTwo: Codable…

EBDOKUM
- 1,696
- 3
- 15
- 33
35
votes
6 answers
It gives errors when using Swift Static library with Objective-C project
I need to make swift static library for my requirement. I made swift static library which uses swift and Obj-c code. I have included Obj-c files via bridge file. I am able to compile swift static library without any error and get libMySwift.a file.…

Vishal Gabani
- 421
- 2
- 5
- 12
35
votes
5 answers
"Failed to load Project , incompatible project version" pop up appears when I open from code of xcode 9.3 in xcode 9.2
I created a project in Xcode 9.3, and When I open the same project in Xcode 9.2, it shows "incompatible project version".
- I changed deployment target version
It asked to sign in with the team to run the project in Xcode 9.3.
Without signing in,…

Suresh Mopidevi
- 919
- 3
- 9
- 24
21
votes
2 answers
Xcode 9.3. How to hide view statusbar in xib?
In Xcode < 9.3 we can hide status bar in view in xib by setting top bar simulated metrics to None.
But now in 9.3, when setting this to None, the status bar didn't hide.
Any ideas how to hide it?

Svetoslav
- 568
- 4
- 9
17
votes
3 answers
FirebaseApp.configure() crashes for unit test target
I've encountered a strange problem where the FirebaseApp.configure() call causes my app to instantly crash for my unit test target. It runs just fine for my standard builds.
Any ideas why this is happening?
Here's the stack trace:
2018-04-18…

Sam
- 321
- 2
- 12
11
votes
4 answers
Xcode 9.3 there is no way to see live device logs
Is there any hidden button to see the live device logs in Xcode 9.3 or apple is forcing us to go to console to see device logs it can also be a bug.
I cannot see any more a small arrow at bottom that we used to have in Devices and Simulator tab of…

Rein rPavi
- 3,368
- 4
- 22
- 32
11
votes
2 answers
How can I switch to Swift 4.0 in Xcode 9.3?
It seems like I have only options to go to 3.3, or unspecified:
Can I switch to 4.0 somehow?

Vladyslav Zavalykhatko
- 15,202
- 8
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- 100
9
votes
2 answers
GTM (Google Tag Manager) 6.0 and Firebase Analytics 5.0 version conflict
New Firebase version 5.0 is causing version conflict with Google Tag Manager. Has anyone has a solution for this?
Podfile:
# Analytics
pod 'Firebase/RemoteConfig', '~> 5.0.0'
pod 'Firebase/Core', '~> 5.0.0'
pod 'GoogleTagManager', '~> 6.0'
pod…

ergunkocak
- 3,334
- 1
- 32
- 31
9
votes
2 answers
Xcode 9.3 Git merge Issue after solving conflict
I'm Pulling some code from a master branch but it contains conflict with my code.
There is only 1 file is in change and only 1 change in it and that contains conflict.
I solve it by selecting "Choose right then left" but "Pull" button is not…

Mrugesh Tank
- 3,495
- 2
- 29
- 59
9
votes
3 answers
Can't deploy Xamarin.iOS app to device using XCode 9.3
After upgrading to XCode 9.3 (9E145), I can no longer use Xamarin and deploy to any of my iOS devices.
I run Visual Studio 2017 on a PC and use a Mac as build agent. Until the upgrade everything worked just fine, but now I cannot deploy any apps…

Thomas
- 93
- 1
- 4
9
votes
2 answers
How to revert Open Quickly back to dark theme on Xcode 9.3?
I've just updated Xcode to 9.3 and I've noticed that "Open Quickly" ( cmdshiftO) interface have reverted to white theme (instead of black on previous versions, which obeyed my Mac's color theme, which is dark):
My Mac's theme is the dark theme and,…

Can Poyrazoğlu
- 33,241
- 48
- 191
- 389
8
votes
0 answers
Can't export archive from Xcode on command line
I have a project from which I'm trying to export an Enterprise archive.
This works perfectly via the Xcode interface (Xcode Version 9.3 (9E145)), but I'm trying to do it via the command line (so I can automate this on our CI).
I'm exporting the same…

deanWombourne
- 38,189
- 13
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