Xcode 6.3 New File Issue

Yup, found the reason for this. By default, XCode was selecting "Create folder references" which was causing the problem. I selected the "Create groups" radio button instead as shown in the image below and I got the expected result. Cheers.

Sample Image

Xcode 6.3 creating new file in wrong place

Of course. Screen with file in finder - it's with others, so here it's cool, but in Xcode itself it appears bad.

And oh, I didn't know... I'm downloading now 7.2 and I'll post here if something will change.

Xcode 6.3 shows random files instead of counterparts in assistant editor

As a workaround, one could use the Reset Editor command with the keyboard shortcut Command+Option+Shift+Z (US keyboard layout). If your keyboard layout doesn't match, you can see the key binding in View->Assistant Editor->Reset Editor. A word of caution, though, this will close any additional Assistant Editors you may have opened (the ones that open by clicking "+").

Another thing I noticed is the bug happens when you are switching Xcode windows or tabs but not when you are switching files within the same tab.

Workaround for adding localization to new file in Beta Xcode 6.3

Seems to be fixed in version 6.3 of Xcode

Xcode: Module file was created by a newer version of the compiler

The reason this error is occurring is because there was a Swift version upgrade between Xcode 6.2 and 6.3. Xcode 6.3 introduced Swift 1.2 which apparently is not backward compatible with Swift 1.1. Since a particular Swift version ships with a particular version of Xcode you get the error above.

Xcode 6.3 Crashes when navigating from storyboard to other Swift 1.2 file

I gather from the apple developer forums that this is an @IBDesignable issue. Especially in projects that use custom fonts, additional xibs, etc.

I have somehow fixed my issue by removing all @IBDesignable from swift UIView class definitions. You can open your project directory with TextMate or other, search and remove all "@IBDesignable"

However I still think this is a MAJOR bug, that needs to be worked on.. so keep filing bug reports to Apple.

Error while Export For Localization.. Xcode 6.3

The issue seems to be in Xcode 6.3, that the XLIFF parser suddenly chokes on unescaped quotes ('). A solution seems to be to escape (with a backslash) all instances of quotes in your source code, e.g replace @"Foobar's" with @"Foobar\'s".

Xcode 6.3 New File Issue