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patbond-flutter/lib/core/navigation/fade_route.dart
T
lixi 6fef0db009
CI / flutter-gates (push) Successful in 1m3s
新增:page_viewed 集中式路由埋点(NavigatorObserver)
- AnalyticsRouteObserver:didPush/didReplace/didPop 集中捕获,页面零侵入
- AnalyticsPageName 枚举:pageName 编译期锁死(字典 v2 九个初始值 + 客户端现存 create/pet_archive/services/post_detail),字典外路由不上报
- PageViewTracker:page_viewed 单一上报出口,维护 referrer 链(栈底/冷启动首页为 null)与去重(Tab 重复点选)
- 三类非路由曝光手动补点:主壳 Tab 切换(IndexedStack)、认证状态机切页(AnimatedSwitcher)、回栈到无名根路由(resolveRootPage)
- 既有 Navigator.push 挂 RouteSettings.name:login_page(register)、main_shell_page(post_detail);fade_route 签名扩展可选 settings
- M2 健康档案页面(pet_list/pet_detail/pet_form/record_form/record_detail)先留枚举定义,待功能落地接线

测试新增 8 例(analytics_route_observer_test):push 上报/push 两页 referrer 链正确 + pop 补报/根路由 resolveRootPage 补报/枚举外不报/dialog 不报/Tab 去重/referrer 连贯/reportTab。

验收对照(06 号报告 §5.2 六条):1✓ observer 注册、2✓ pageName 枚举含 pet_form、3✓ referrer 链、4✓ 字典外不报、5✓ 单测 push/pop/referrer、6✓ M1 存量四页接全。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-09-07 14:50:04 +08:00

18 lines
750 B
Dart

import 'package:flutter/material.dart';
/// 统一页面切换:300ms 淡入淡出(12 号组装稿 §7 流程约束)。
///
/// [settings] 从 M2 起必传路由名(page_viewed 取数来源,03 号评估 §2.1),
/// 名字用 `AnalyticsPageName` 枚举的 pageName 值。
Route<T> fadePageRoute<T>(Widget page, {RouteSettings? settings}) {
return PageRouteBuilder<T>(
settings: settings,
transitionDuration: const Duration(milliseconds: 300),
reverseTransitionDuration: const Duration(milliseconds: 300),
pageBuilder: (context, animation, secondaryAnimation) => page,
transitionsBuilder: (context, animation, secondaryAnimation, child) {
return FadeTransition(opacity: animation, child: child);
},
);
}