I am using size classes to create a storyboard that can target all the various screen sizes and orientations. I have been working in the Any Width-Any Height size class. I ran into a display issue and decided to make those changes in the Compact Width - Regular Height size class. At a Later time, I was able to resolve my layout issue by making constraint changes to the Any Width-Any Height size class. How can I revert the changes made to the Compact Width - Regular Height size class so that the Any Width-Any Height size class will be used at runtime without manually reverting the changes?
I had a similar problem where I edited a few constraints for the iPad in the wrong size class (Any Width - Regular Height instead of Regular Width - Regular Height) and it ended up messing up the layout for portrait iPhone. I ended up editing Base.lproj/Main.storyboard
and changed the appropriate <variation>
entries to move the constraints to the proper size class (in my case, from <variation key="heightClass=regular" ..>
to <variation key="heightClass=regular-widthClass=regular ...>
. There must be a better way to do this, but this quick hack solved my problem in that occasion. To remove variations, deleting the corresponding variation entries should work (but make sure you have a backup in case something goes wrong).
XCODE7...
I had a similar problem with images added while in Regular Width (rather than "Any") not appearing when I switched it back to "wAny hAny" size.
I found in the Main.storyboard file, when viewed as code rather than visually, a section for the view in question as follows:
<variation key="default">
<mask key="subviews">
<exclude reference="bQ8-Fl-U5l"/>
<exclude reference="eyq-ch-Aan"/>
<exclude reference="pm5-gT-AYv"/>
<exclude reference="LJc-xi-hYb"/>
<exclude reference="y0y-l5-aTs"/>
<exclude reference="cLR-e1-OJo"/>
</mask>
<mask key="constraints">
</mask>
</variation>
<variation key="widthClass=regular">
<mask key="subviews">
<include reference="bQ8-Fl-U5l"/>
<include reference="eyq-ch-Aan"/>
<include reference="pm5-gT-AYv"/>
<include reference="LJc-xi-hYb"/>
<include reference="y0y-l5-aTs"/>
<include reference="cLR-e1-OJo"/>
</mask>
It appears that the section refers to the "Any-Any" case, and the refers to the specific Size Class I was playing with (being Regular Width, Any Height).
To fix it I DELETED the items EXCLUDED from the default section, and DELETED this same entries that had been added to the regular section. That section of the code then looks like...
<variation key="default">
<mask key="subviews">
</mask>
<mask key="constraints">
</mask>
</variation>
<variation key="widthClass=regular">
<mask key="subviews">
</mask>
Seems to fix it. Whacky, eh?
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