React native 本机基址需要键盘覆盖内容

例如，我希望键盘隐藏一个页脚。现在我有这样的东西：

我需要做什么

附言：我使用原生碱基

你至少要试着用一些代码提问看

无论如何，您必须从“react native”导入{Keyboard}并向其中添加侦听器。每当键盘打开时，隐藏页脚

比如：

  componentDidMount () {
    this.keyboardDidShowListener = Keyboard.addListener('keyboardDidShow', this._keyboardDidShow);
    this.keyboardDidHideListener = Keyboard.addListener('keyboardDidHide', this._keyboardDidHide);
  }

  componentWillUnmount () {
    this.keyboardDidShowListener.remove();
    this.keyboardDidHideListener.remove();
  }

  _keyboardDidShow () {
    // change the state of showFooter to false
  }

  _keyboardDidHide () {
    // change the state of showFooter to true
  }

看看