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84 lines
2.5 KiB
84 lines
2.5 KiB
3 years ago
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import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:huixiang/utils/bridge.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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abstract class BaseState<T extends StatefulWidget> extends State<T> with WidgetsBindingObserver {
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@override
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void dispose() {
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super.dispose();
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WidgetsBinding.instance.removeObserver(this);
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}
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@override
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void didChangeAppLifecycleState(AppLifecycleState state) {
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print("-didChangeAppLifecycleState-" + state.toString());
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switch (state) {
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case AppLifecycleState.inactive: // 处于这种状态的应用程序应该假设它们可能在任何时候暂停。
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break;
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case AppLifecycleState.resumed: //从后台切换前台，界面可见
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pushRoute();
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break;
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case AppLifecycleState.paused: // 界面不可见，后台
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break;
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case AppLifecycleState.detached: // APP结束时调用
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break;
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}
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}
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addObserver(this);
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}
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pushRoute() async {
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String startIntent = await Bridge.getStartIntent();
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SharedPreferences sharedPreferences = await SharedPreferences.getInstance();
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print("intent:$startIntent");
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String pushData = "";
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if (startIntent != null && startIntent != "") {
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pushData = startIntent;
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} else {
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pushData = sharedPreferences.getString("pushData");
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}
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if (pushData == null || pushData == "") return;
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Map<String, dynamic> pushMap = jsonDecode(pushData);
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if (pushMap != null) {
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String routeName = "";
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Map<String, dynamic> params = {};
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switch (pushMap["typed"]) {
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case 1:
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routeName = "/router/store_detail_page";
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params["articleId"] = pushMap["info"];
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break;
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case 2:
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routeName = "/router/store_detail_page";
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params["activityId"] = pushMap["info"];
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break;
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case 3:
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routeName = "/router/union_detail_page";
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params["id"] = pushMap["info"];
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break;
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case 4:
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routeName = "/router/integral_store_page";
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params["goodsId"] = pushMap["info"];
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break;
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case 5:
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routeName = "/router/order_details";
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params["id"] = pushMap["info"];
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break;
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}
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sharedPreferences.setString("pushData", "");
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print("xgPushClickAction: routeName: $routeName");
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if (routeName != "") {
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Navigator.of(context).pushNamed(routeName, arguments: params);
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}
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}
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}
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}
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