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Autolayout時にUIViewのframeを変更する方法

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Autolayoutを使っていると、UIViewの大きさを変えたり、位置を変更したりができない。

imageview.frame = CGRectMake(0, 0, 100, 100);

これが効かない。

AutoLayoutを解除する

特定のViewだけAutoLayoutを解除すると効くようになる。
translatesAutoresizingMaskIntoConstraintsを使う。

Swift 2.x系

//AutoLayout解除
imageview.translatesAutoresizingMaskIntoConstraints = true

//Viewのframe変更
imageview.frame = CGRectMake(0, 0, 100, 100);

swift 1.x系

//AutoLayout解除
imageView.setTranslatesAutoresizingMaskIntoConstraints(true)
//Viewのframe変更
imageview.frame = CGRectMake(0, 0, 100, 100);

objective-c

//AutoLayout解除
imageView.translatesAutoresizingMaskIntoConstraints = YES;
//Viewのframe変更
imageview.frame = CGRectMake(0, 0, 100, 100);

あまり多様するのはよくないけど、ちょっと変更したい時に。

ryusukefuda
CTO at TRUNK
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