ラベルの右隅に末尾と下からラベルをsuperView
レイアウト8pt
し10pt
たい
これは私のコードです:
let label = UILabel(frame: CGRectZero)
label.text = "text goes here"
label.textColor = UIColor.whiteColor()
label.translatesAutoresizingMaskIntoConstraints = false
label.numberOfLines = 0
label.textAlignment = .Right
label.backgroundColor = UIColor.blackColor()
label.font = UIFont(name: "TheSans-Plain", size: 17)
imageTitleContainer.addSubview(label)
let label_constraint_H:Array = NSLayoutConstraint.constraintsWithVisualFormat("H:|-(>=8)-[label]-(8)-|", options: NSLayoutFormatOptions(rawValue: 0), metrics: nil, views: ["label":label])
let label_constraint_V:Array = NSLayoutConstraint.constraintsWithVisualFormat("V:[label]-(10)-|", options: NSLayoutFormatOptions(rawValue: 0), metrics: nil, views: ["label":label])
imageTitleContainer.addConstraints(label_constraint_H)
imageTitleContainer.addConstraints(label_constraint_V)`
しかし、私は入ってUnable to simultaneously satisfy constraints
いますconsole
Will attempt to recover by breaking constraint
<NSLayoutConstraint:0x7ff55acf24c0 H:[UILabel:0x7ff55acf1af0'text goes here']-(8)-| (Names: '|':UIView:0x7ff55acbf430 )>
注:コード内にあるの0x7ff55acbf430
は私のものですimageTitleContainer
更新:その他の制約:
"<NSLayoutConstraint:0x7ff55accdc80 H:|-(0)-[UIView:0x7ff55acbf430] (Names: '|':UIView:0x7ff55acca080 )>",
"<NSLayoutConstraint:0x7ff55accdcd0 H:[UIView:0x7ff55acbf430]-(0)-| (Names: '|':UIView:0x7ff55acca080 )>",
"<NSLayoutConstraint:0x7ff55acf2450 H:|-(>=8)-[UILabel:0x7ff55acf1af0'text goes here'] (Names: '|':UIView:0x7ff55acbf430 )>",
"<NSLayoutConstraint:0x7ff55acf24c0 H:[UILabel:0x7ff55acf1af0'text goes here']-(8)-| (Names: '|':UIView:0x7ff55acbf430 )>",
"<NSLayoutConstraint:0x7ff55adb3830 'UIView-Encapsulated-Layout-Width' H:[UIView:0x7ff55acca080(0)]>"
)