在 iPhone UiWebViews 中抑制键盘
我有一个使用 UiWebViews 的应用程序，并且我不需要在此类视图中显示文本字段的键盘。我提供了自己的按钮，用于插入字段允许的有限类型的文本，但我还需要允许粘贴（我将过滤粘贴的内容）并调整光标位置。有办法做到这一点吗？
I have an app that uses UiWebViews, and I need to not show the keyboard for a text field within such a view. I provide my own buttons that insert the limited sorts of text the field allows, but I also need to allow pasting (I will filter what gets pasted) and adjusting the cursor position. Any way to do this?
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看来这是不可能的，我进一步研究了一下，这很清楚。我不想接受错误的答案，所以我想我自己回答这个问题并说：做不到。
It looks like this can't be done, I've researched it further and that's pretty clear. I don't want to accept a wrong answer, so I figured I'd just answer this myself and say: can't be done.
如果您只想让 textField 执行除显示键盘操作之外的正常操作，您可以子类
UITextField并覆盖touchesBegan/Moved/Ended，只需调用 supertouchesBegan/已移动/结束并添加隐藏键盘的附加代码，如果您有对键盘的引用（您可以自己弄清楚如何操作），请调用该方法：[keyboard resignFirstResponder]，您可以尝试对UITextField类进行分类，这样您就可以获得对键盘的引用（如果它是私有的） - 但不推荐，因为分类可能会破坏我们的项目设计，但如果您只是需要它为了唯一的目的，尝试一下。希望有帮助。if you just want the textField do normal things except the showing keyboard action, you could subclass
UITextFieldand overwrite thetouchesBegan/Moved/Ended, just call supertouchesBegan/Moved/Endedand add additional code which would hide the keyboard, if you have a reference to the keyboard ( you may figure it out urself how-to ), call the method :[keyboard resignFirstResponder], you may try to Category theUITextFieldclass so you would have the reference to the keyboard ( if it's private ) - but not recommended because categorying may break our project design, but if you just need it for the only purpose, give it a try. Hope it helps.