问题描述
如何在编辑时更改iPhone上的返回键。我知道
How can I change the return key on the iPhone while it is editing. I know about
myTextField.returnKeyType = UIReturnKeySearch;
但是，这仅在我调用 [myTextField resignFirstResponder]时才有效; 然后 [myTextField becomeFirstResponder]; 隐藏键盘然后将其带回来。否则，它只是保持我以前的那个，在这种情况下它是Go。我需要根据用户输入的字符继续切换它们。
However, this only works if I call [myTextField resignFirstResponder]; then [myTextField becomeFirstResponder]; which hides the keyboard then brings it back. Otherwise, it just stays as the one I had before, in this case it was "Go". I need to keep switching them depending on the characters the user enters.
在一行中：如何更改退货键盘的键盘类型还在编辑时？
In one line: How do I change the return key type of the keyboard while it is still editing?
推荐答案
[textField reloadInputViews] 好像有把戏......
[textField reloadInputViews] seems to do the trick...
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