Created
April 4, 2017 04:02
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Auto Layout Programmatically 2-3
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let viewsDictA = ["subviewA": subviewA] | |
constraints.append(subviewA.centerXAnchor.constraint(equalTo: view.centerXAnchor)) | |
constraints.append(subviewA.centerYAnchor.constraint(equalTo: view.centerYAnchor)) | |
// width | |
constraints += NSLayoutConstraint.constraints(withVisualFormat: "H:[subviewA(200)]", | |
options: [], metrics: nil, views: viewsDictA) | |
// height | |
constraints += NSLayoutConstraint.constraints(withVisualFormat: "V:[subviewA(100)]", | |
options: [], metrics: nil, views: viewsDictA) |
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