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yokomotod/file0.txt

Created August 12, 2014 00:13
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[AutoLayout] Visual Format Languageが生成するNSLayoutConstraintを全手動で再現 ref: http://qiita.com/yokomotod/items/075ad42fe3e8fa02dd92
Raw
file0.txt
// Constraint(制約)を追加
[self.scrollView addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"|-40-[view1(==240)]-20-[view2(==240)]-40-|"
options:0
metrics:0
views:NSDictionaryOfVariableBindings(view1, view2)]];
Raw
file1.txt
[self.scrollView addConstraint:
[NSLayoutConstraint constraintWithItem:view1
attribute:NSLayoutAttributeLeft
relatedBy:NSLayoutRelationEqual
toItem:self.scrollView
attribute:NSLayoutAttributeLeft
multiplier:1.0
constant:40]];
[self.scrollView addConstraint:
[NSLayoutConstraint constraintWithItem:view1
attribute:NSLayoutAttributeWidth
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeWidth
multiplier:1.0
constant:240]];
[self.scrollView addConstraint:
[NSLayoutConstraint constraintWithItem:view2
attribute:NSLayoutAttributeLeft
relatedBy:NSLayoutRelationEqual
toItem:view1
attribute:NSLayoutAttributeRight
multiplier:1.0
constant:20]];
[self.scrollView addConstraint:
[NSLayoutConstraint constraintWithItem:view2
attribute:NSLayoutAttributeWidth
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeWidth
multiplier:1.0
constant:240]];
[self.scrollView addConstraint:
[NSLayoutConstraint constraintWithItem:view2
attribute:NSLayoutAttributeRight
relatedBy:NSLayoutRelationEqual
toItem:self.scrollView
attribute:NSLayoutAttributeRight
multiplier:1.0
constant:40]];
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