INNER CODE UNIT · Dart

barrierDismissible

YYFlutter/flutter-custom-dialog · lib/flutter_custom_dialog.dart:21

  bool barrierDismissible = true; //是否点击弹出外部消失
  EdgeInsets margin = EdgeInsets.all(0.0); //弹窗布局的外边距

  /// 用于有多个navigator嵌套的情况，默认为true
  /// @params useRootNavigator=false，push是用的是当前布局的context
  /// @params useRootNavigator=true，push是用的嵌套根布局的context
  bool useRootNavigator = true;

  Decoration? decoration; //弹窗内的装饰，与backgroundColor和borderRadius互斥
  Color backgroundColor = Colors.white; //弹窗内的背景色
  double borderRadius = 0.0; //弹窗圆角

  Function()? showCallBack; //展示的回调
  Function()? dismissCallBack; //消失的回调

  get isShowing => _isShowing; //当前 弹窗是否可见
  bool _isShowing = false;

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