46 lines
1.2 KiB
Dart
46 lines
1.2 KiB
Dart
import 'dart:io';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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class PopRoute extends PopupRoute {
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final Duration _duration = const Duration(milliseconds: 350);
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final Widget child;
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PopRoute({required this.child});
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@override
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Color? get barrierColor => null;
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@override
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bool get barrierDismissible => false; // 改为 false
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@override
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String? get barrierLabel => null;
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@override
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Widget buildPage(BuildContext context, Animation<double> animation,
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Animation<double> secondaryAnimation) {
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return child;
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}
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// 关键：添加这个方法来支持 iOS 手势
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@override
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Widget buildTransitions(BuildContext context, Animation<double> animation,
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Animation<double> secondaryAnimation, Widget child) {
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// 在 iOS 上使用 Cupertino 页面过渡
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if (Platform.isIOS) {
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return CupertinoPageTransition(
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primaryRouteAnimation: animation,
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secondaryRouteAnimation: secondaryAnimation,
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child: child,
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linearTransition: false,
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);
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}
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// 保持原有过渡（没有过渡）
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return child;
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}
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@override
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Duration get transitionDuration => _duration;
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} |