How to check if code is running in an XCode Preview in Swift
Code is running in an XCode preview if the process info environment variable "XCODE_RUNNING_FOR_PREVIEWS" is set to "1".
Written by Oscar de la Hera Gomez
First published on 08/30/2024 at 12:20
Last Updated on 08/30/2024 at 13:15
Code is running in an XCode preview if the process info environment variable "XCODE_RUNNING_FOR_PREVIEWS" is set to "1".
Subscribe
The code demonstrated above can be found in the Utils/System folder of our open source starter projects linked below.
To use it, simply write isXCodePreview() in your app.
Looking to learn more about Design and Technology?
Search our blog to learn more about design and technology.
Any Questions?
We are actively looking for feedback on how to improve this resource. Please send us a note to inquiries@delasign.com with any thoughts or feedback you may have.
SubscribeContact UsVisit our BlogView our ServicesView our Work