问题
I have an app which has two different languages (English-German). You can switch within the app between the languages. My question now is, how to switch the keyboard as well? Not just the language but the keyboard layout. Both keyboard language layouts already available within the system, I just don't know how to switch between them.
回答1:
Go through the following post, will helpful for you
Change Your Keyboard or Display Language in iOS
Setting the iPhone keyboard language
来源：https://stackoverflow.com/questions/6186104/how-to-switch-iphone-keyboard-layout