UITextField inputView显示撤消，重做，粘贴按钮 [英] UITextField inputView displays undo, redo, paste buttons

问题描述

我为我的UITextField创建了一个自定义inputView.视图本身的外观和功能很棒，但是在iPad上，我正在自定义inputView上方进行撤消，重做和粘贴按钮.如何删除这些按钮?它们没有任何功能，但应将其删除.

I have created a custom inputView for my UITextField. The view itself looks and functions great, but on the iPad I'm getting undo, redo, and paste buttons above my custom inputView. How do I remove those buttons? They don't have any functionality, but they should be removed.

推荐答案

使用Swift 3和XCode 8，我可以通过删除文本字段输入上的两个按钮组来删除该栏:

With Swift 3 and XCode 8 I was able to remove the bar by removing the two button groups on the text field input:

self.textField.inputAssistantItem.leadingBarButtonGroups.removeAll()
self.textField.inputAssistantItem.trailingBarButtonGroups.removeAll()

这篇关于UITextField inputView显示撤消，重做，粘贴按钮的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！