iPhone UISearchBar& keyboardAppearance [英] iPhone UISearchBar & keyboardAppearance
本文介绍了iPhone UISearchBar& keyboardAppearance的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当键盘出现时，我想设置
When the keyboard appears, I want to set the
keyboardAppearance = UIKeyboardAppearanceAlert
我检查了文档，看起来你只能更改keyboardType。
I've checked the documentation and it looks like you can only change the keyboardType.
这可以在不违反任何Apple私有API的情况下完成吗？
Can this be done without violating any of Apple's private API's ?
推荐答案
我发现这样做的最好方法，如果你想要在整个应用程序中执行此操作，就是在UITextField上使用Appearance。在发布时将其放入AppDelegate。
The best way that I found to do this, if you want to do it throughout your app, is to use Appearance on UITextField. Put this in your AppDelegate on launch.
[[UITextField appearance] setKeyboardAppearance:UIKeyboardAppearanceDark];
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