ios - 如何在快速使用手势识别器选择新 View 时从多个 View 中取消选择 View ？

Question

如何使用 TapgestureRecognizer 从多个 View 中选择一个 View ，并且先前选择的 View 将被取消选择？

@objc func tapGestureHandler(gesture: UITapGestureRecognizer){
    if drawView.isUserInteractionEnabled == true{
        return
    }
    if gesture.state == UIGestureRecognizer.State.ended{
        if let embedTextView = gesture.view as? EmbedTextView {
            textMode()
            self.textTools.editingTarget = embedTextView
        }
    }
    self.stampFrame.borderWidth = 1
    self.stampFrame.borderColor = UIColor.black


}

Answer 1

要在 Collection View 中取消选择:-

collectionView.deselectItem(at: indexPath, animated: false)