关闭 UIScrollView 背景中的 UIKeyboardTypeDecimalPad
我正在处理一个似乎有点初级的问题。我试图关闭具有 UIScrollView 背景的 UIKeyboardTypeDecimalPad 。我见过一些解决方案，如果您只有一个数字键盘，则需要在小数点处放置一个完成按钮。问题是，我真的需要一个小数。
我的下一个想法是当用户触摸背景时关闭键盘，但由于背景是滚动视图，我似乎无法连接一个动作来拾取触摸？一种解决方案可能是创建一个自定义滚动视图控制器......所有这一切似乎都有点混乱只是为了关闭键盘。我真的必须这样做吗？
I am dealing with what seems to be a somewhat rudimentary problem. I am trying to dismiss a UIKeyboardTypeDecimalPad that has a UIScrollView background. I have seen some solutions that involve putting a done button where the decimal is if you have just a NumberPad. The problem is, I really need a decimal.
My next thought was to dismiss the keypad when the user touches the background, but since the background is a scroll view, I couldn't seem to connect an action to pick up a touch? One solution was to perhaps created a Custom Scroll View Controller...all of this seems a bit messy just to dismiss a keypad. Do I really have to do this?
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如果您在导航栏中放置
UIBarButtonItem“完成”，它对您有用吗？您是否探索过
UITextField属性inputAccessoryView？Would it work for you if you put a
UIBarButtonItem"Done" in your navigation bar?Have you explored the
UITextFieldpropertyinputAccessoryView?