Xcode Autocomplete Member From Class Extension

Question

Autocomplete isn't working for me when accessing members from a class extension in Xcode (6.3.2).

I made a UIColor extension, and I am accessing them via UIColor().sampleExtendedColorName(), and it does not show up while I'm typing. Autocomplete works for everything other than this. Is there a setting I can change?

extension UIColor{
func sampleExtendedColorName() -> UIColor {
    return UIColor(red:200/255, green:100/255, blue:120/255, alpha:1.0)
}
}

Update (new info): So autocomplete is working if I access the UIColors from a ViewController that directly subclasses UIViewController, but if I subclass a custom CustomViewController that is a subclass of UIViewController, autocomplete doesn't show up for some reason.

Are you sure the extension is in scope? Your code works for me. — Tim, Jul 01 '15 at 21:30

score 1 · Answer 1 · answered Nov 04 '16 at 18:02

Checking all the Target Memberships is working fine. If you don't know where the Target Membership is,

Go to your swift file (Eg: ViewController.swift)
On the right side in the Utilities panel, Click file inspector
You can see Target Membership there.
Check all the fields.

haitham · Accepted Answer · 2015-07-02T18:15:34.980

0

Figured it out, issue was on my ColorExtension.Swift file in my Xcode project. I needed to check all the Target Memberships.

edited Jul 02 '15 at 18:15

answered Jul 02 '15 at 14:14

haitham

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Xcode Autocomplete Member From Class Extension

2 Answers2