Question

我有没有办法标记＆＃34;标签＆＃34;观点，以便我可以更好地确定哪些约束存在问题？

Unable to simultaneously satisfy constraints.
    Probably at least one of the constraints in the following list is one you don't want. Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted constraint or constraints and fix it. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) 
(
    "<NSLayoutConstraint:0x10bf8a6f0 H:|-(0)-[UIScrollView:0x10bf84a60]   (Names: '|':UITableViewCellContentView:0x10bf89940 )>",
    "<NSLayoutConstraint:0x10bf8a790 H:[UIScrollView:0x10bf84a60(560)]>",
    "<NSLayoutConstraint:0x10bf8a740 H:[UIScrollView:0x10bf84a60]-(0)-|   (Names: '|':UITableViewCellContentView:0x10bf89940 )>",
    "<NSLayoutConstraint:0x10f512090 'UIView-Encapsulated-Layout-Width' H:[UITableViewCellContentView:0x10bf89940(320)]>"
)

Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x10bf8a740 H:[UIScrollView:0x10bf84a60]-(0)-|   (Names: '|':UITableViewCellContentView:0x10bf89940 )>

在这种情况下，我发现了问题，但并不总是那么明显。或者对我来说，唯一的方法是使用它的指针地址对每个人进行NSLog，然后进行比较？

由于

控制台中的Xcode标签视图

0 个答案: