UISlider's maximumTrackTintColor ignored when set in the Storyboard

Number:rdar://15771932 Date Originated:08-Jan-2014 03:17 PM
Status:Duplicate of 15641239 (Open) Resolved:
Product:iOS SDK Product Version:iOS 7.1 Beta 3
Classification:UI/Usability Reproducible:Always
UISlider's maximumTrackTintColor is ignored when it's set in the Storyboard. It's showing in the preview in the Interface Builder, but when run the default color is used.

I've also noticed that even when maximumTrackTintColor is set in code its value is nil when it's read later (I've seen this in a subclass of UISlider). On the other hand, minimumTrackTintColor seems to be working fine.

Steps to Reproduce:
1. Create a Single View Application
2. Open Main.storyboard
3. Drag UISlider from the Object Library
4. Change Max Track Tint, e.g. to blue
5. Build an application

Expected Results:
Max Track Tint set in the Interface Builder should be used

Actual Results:
Max Track Tint set in the Interface Builder isn't used

iOS 7.1 Beta 3 (11D5127c)


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