Broken xib with xcode 10.3

Question

Unable to view or manipulate all xib file after updating xocde to 10.3 version.
Is there any solution for that?

My OS version: 10.14.4 (18E226)

Delete Derived data[Not working]

Check this: https://stackoverflow.com/a/57159637/4219574 Mac restart is no needed. — Kamil Harasimowicz, Jul 23 '19 at 09:41
If nothing helps and 10.3 is a huge blocker try downloading the old xcode version — Oleh Zayats, Jul 23 '19 at 11:27
https://download.developer.apple.com/Developer_Tools/Xcode_10.2.1/Xcode_10.2.1.xip — Oleh Zayats, Jul 23 '19 at 11:27

score 6 · Answer 1 · answered Jul 23 '19 at 09:15

6

Completely delete your derived data from preferences and later restart your machine.

answered Jul 23 '19 at 09:15

user1828845

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Thanks but delete your derived data is not working and restart your machine is already answered by @Tehdrew https://stackoverflow.com/a/57159876/6630644 – SPatel Jul 23 '19 at 09:16
2

Had the same problem and this solution worked for me – Félix Simões Jul 23 '19 at 14:44

score 2 · Answer 2 · answered Jul 23 '19 at 23:02

2

Restarting the computer fixed the problem. At least for me.

answered Jul 23 '19 at 23:02

Didats Triadi

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Mohindra Bhati · Answer 3 · 2020-08-28T13:01:08.423

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Go to Xcode Preferences -> Location -> Derived data.
Close Xcode.
Delete Derived data.
Relaunch the Xcode and try to open the Xib.

UPDATE:- Finally I got the problem. In my case, it was an IBDesignable Class with IBInspectable Properties. I was assigned this class to my view. To fix this I just create a subclass of my IBDesignable class.

edited Aug 28 '20 at 13:01

answered Jul 23 '19 at 08:28

Mohindra Bhati

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It seems you also have to restart your computer. – matteopuc Jul 25 '19 at 12:48

score 1 · Answer 4 · answered Jul 23 '19 at 17:58

1

I had a similar problem after these install problems:

App Store upgrade of Xcode stalled (similar to Xcode - how to reset glitched Xcode 10.2 installation?)
Safe mode reboot stalled
Downloaded 10.3 from https://developer.apple.com/download/more/
New Xcode had no Simulators installed -- OK, fix that

After all that waiting, an opened project looks like this

The above described remove-DerivedData-restart fixed this. OK, that's post hoc reasoning, ymmv.

answered Jul 23 '19 at 17:58

Andrew Duncan

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Having done this, *somebody* (App Store app) thinks the installation is still going, and tried overnight to re-install. (But Xcode was, atypically for me, left running.) How do I stop this? – Andrew Duncan Jul 24 '19 at 16:28

Broken xib with xcode 10.3

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