如何以上方视图显示键盘? [英] How do I show the keyboard with a view above it?

问题描述

当用户点击一个按钮时，我希望弹出键盘(这很简单)，但是我希望视图随之上升(保持在键盘顶部).该视图将具有发送消息.."文本字段.当用户按完成时，我希望键盘与视图一起消失.

When a user taps on a button, I'd like the keyboard to pop up (which is easy), but I want a view that goes up along with it (sticking to the top of the keyboard). This view will be have a "send a message.." textfield. When the user pushes done, I want the keyboard to go away along with the view.

如何使该视图粘"在键盘上?

How do I make this view "stick" to the keyboard?

推荐答案

UITextFields具有一个名为inputAccessoryView

UITextFields have a property called inputAccessoryView

-Apple文档

>相关堆栈溢出答案

这会将您分配为该文本字段的inputAccessoryView的任何视图固定在键盘顶部.

This will pin whatever view you assign as that textfield's inputAccessoryView to the top of the keyboard.

从该链接的答案中记住的重要内容:

Something important from the answer in that link to remember:

请注意，您使用的视图既不应位于其他视图层次结构中，也不应将其添加到某些超级视图中，这是为您完成的.

Note that the view you use should neither be in the view hierarchy elsewhere, nor should you add it to some superview, this is done for you.

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