Flutter Focus Widget

一个可以让FocusNode失去焦点的Widget

A focusable and blurable widget of based on the FocusNode.

• 新增的参数：

  • bool showFocusArea

    使用一个半透明的红色方框显示焦点区域，主要用于调试。

  • void Function(Widget widget, FocusNode focusNode) onLostFocus

    失去焦点后会调用这个function。

• New Parameters:

  • bool showFocusArea

    Display a translucent red box to show the focus area, it's for debug.

  • void Function(Widget widget, FocusNode focusNode) onLostFocus

    When lost focus invoke this function.

• 当FocusWidget获得焦点后

  在FocusWidget区域外点击

  会调用FocusNode.unfocus()并且触发FocusNode的listener

• When the FocusWidget had focus

  Tap outside the FocusWidget area

  Will call the FocusNode's unfocus method and trigger the FocusNode's listener

GIF