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elpsk/shake

Created September 28, 2018 10:21
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Swift - Undo text using Shake
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shake
override func motionEnded(_ motion: UIEventSubtype, with event: UIEvent?) {
if motion == .motionShake {
if (<#textField#>.undoManager?.canUndo)! {
self.<#textField#>.undoManager?.undo()
}
}
}
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