检测UISearchBar专注于文本字段 [英] Detect UISearchBar focus on the text field

问题描述

是否可以检测用户是否单击了搜索栏文本字段并出现了键盘?

Is there a way to detect if a user has click on the searchbar textfield and the keyboard has appear ?

推荐答案

来自

searchBarTextDidBeginEditing:

searchBarCancelButtonClicked:

• searchBarTextDidBeginEditing:
• searchBarCancelButtonClicked:

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