INNER CODE UNIT · Dart

BackButtonBehavior

MMMzq/bot_toast · lib/src/basis.dart:21

class BackButtonBehavior {
  ///不做任何处理

  static const BackButtonBehavior none = BackButtonBehavior(0, 'none');

  ///拦截此次点击事件
  static const BackButtonBehavior ignore = BackButtonBehavior(1, 'ignore');

  ///拦截此次点击事件,并把Toast关闭
  static const BackButtonBehavior close = BackButtonBehavior(2, 'close');

  const BackButtonBehavior(this.index, this.name);

  final int index;
  final String name;

  @override
  String toString() {

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