问题
Is there any way to increase Autocomplete window width, so that it would be possible to actually use it?
Currently, there is no way to distinguish between the long method names in UIKit, such as this one:
optional func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat
回答1:
You can now drag with the cursor to resize its width (first noticed in Xcode 11.3, not sure about earlier versions).
回答2:
NO WAY SO FAR.
There is no way to customize the width of auto completion suggestion window.
来源：https://stackoverflow.com/questions/50016560/how-to-increase-the-width-of-xcode-autocomplete-suggestion-window