I have a UITextfield in a UIToolbar and it doesn't seem to want to stretch from end to end like it does on an iphone. So this is what I have for the w:any h:any size class
That works just fine on iphone devices. But when I align it on the w:regular h:regular size class for ipad it completely ignores it on the device.
In the preview it looks fine but once it is on a device (ipad) the UITextfield is tiny, its as wide as the one on an iphone.
Judging by the information you provided in your comment, it sounds like you've set the constraints to a set number. I would suggest setting your constraints up using ratios and multipliers. This will make sure the constrained objects are based on the SuperView's size (or rather a percentage of it).
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