Not showing next/previous button using IQKeyboardManagerSwift

问题

I am using IQKeyboardManagerSwift in my application. I can not see next/previous button to toolbar. I attached screen shots of my aliments.

IQKeyboardManager.shared.enable = true
IQKeyboardManager.shared.enableAutoToolbar = true
IQKeyboardManager.shared.toolbarPreviousNextAllowedClasses = [UIView.self, UIStackView.self]

Please help me.

回答1:

IQKeyboardManager's Next/Previous button doesn't work on input fields if they are inside multiple subviews.

Assign self.view of IQPreviousNextView class from storyboard. It will start working.

来源：https://stackoverflow.com/questions/55430621/not-showing-next-previous-button-using-iqkeyboardmanagerswift