context property

BuildContext get context

The almost top root context of the app, use it carefully or don't use it directly! 当前页面顶层context

Implementation

BuildContext get context {
  assert(ContextList.getInstance.contextList.isNotEmpty, '无法找到当前Context');
  if (!hasContext) {
    throw FlutterError(
      'This widget has been unmounted, so the State no longer has a context (and should be considered defunct). \n'
      'Consider canceling any active work during "dispose" or using the "mounted" getter to determine if the State is still active.',
    );
  }
  return ContextList.getInstance.contextList.last;
}