mirror of
https://github.com/wanghongenpin/proxypin.git
synced 2026-04-27 22:49:53 +08:00
440 lines
17 KiB
Dart
440 lines
17 KiB
Dart
/*
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* Copyright 2023 Hongen Wang
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import 'dart:io';
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import 'dart:typed_data';
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import 'package:file_picker/file_picker.dart';
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import 'package:flutter/material.dart';
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import 'package:proxypin/l10n/app_localizations.dart';
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import 'package:flutter_toastr/flutter_toastr.dart';
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import 'package:proxypin/network/bin/server.dart';
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import 'package:proxypin/network/util/crts.dart';
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import 'package:proxypin/network/util/logger.dart';
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import 'package:proxypin/ui/component/utils.dart';
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import 'package:proxypin/utils/lang.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'package:flutter/services.dart' show Clipboard, ClipboardData;
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class MobileSslWidget extends StatefulWidget {
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final ProxyServer proxyServer;
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final Function(bool val)? onEnableChange;
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const MobileSslWidget({super.key, required this.proxyServer, this.onEnableChange});
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@override
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State<MobileSslWidget> createState() => _MobileSslState();
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}
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class _MobileSslState extends State<MobileSslWidget> {
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bool changed = false;
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AppLocalizations get localizations => AppLocalizations.of(context)!;
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@override
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void dispose() {
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if (changed) {
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widget.proxyServer.configuration.flushConfig();
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}
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text(localizations.httpsProxy, style: const TextStyle(fontSize: 16)),
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centerTitle: true,
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),
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body: ListView(children: [
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SwitchListTile(
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hoverColor: Colors.transparent,
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title: Text(localizations.enabledHttps),
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value: widget.proxyServer.enableSsl,
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onChanged: (val) {
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widget.proxyServer.enableSsl = val;
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if (widget.onEnableChange != null) widget.onEnableChange!(val);
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changed = true;
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CertificateManager.cleanCache();
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setState(() {});
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}),
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ListTile(
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title: Text(localizations.installRootCa),
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trailing: const Icon(Icons.keyboard_arrow_right),
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onTap: () {
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Navigator.push(context,
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MaterialPageRoute(builder: (context) => Platform.isIOS ? ios() : const AndroidCaInstall()));
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}),
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const Divider(indent: 0.2, height: 1),
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ListTile(
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title: Text(localizations.exportCA),
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onTap: () async {
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var caFile = await CertificateManager.certificateFile();
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_exportFile("ProxyPinCA.crt", file: caFile);
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}),
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ListTile(title: Text(localizations.exportCaP12), onTap: exportP12),
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ListTile(
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title: Text(localizations.exportPrivateKey),
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onTap: () async {
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var keyFile = await CertificateManager.privateKeyFile();
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_exportFile("ProxyPinKey.pem", file: keyFile);
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}),
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const Divider(indent: 0.2, height: 1),
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ListTile(title: Text(localizations.importCaP12), onTap: importPk12),
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const Divider(indent: 0.2, height: 1),
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ListTile(
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title: Text(localizations.generateCA),
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onTap: () async {
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showConfirmDialog(context, title: localizations.generateCA, content: localizations.generateCADescribe,
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onConfirm: () async {
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await CertificateManager.generateNewRootCA();
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if (context.mounted) FlutterToastr.show(localizations.success, context);
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});
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}),
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const Divider(indent: 0.2, height: 1),
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ListTile(
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title: Text(localizations.resetDefaultCA),
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onTap: () async {
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showConfirmDialog(context,
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title: localizations.resetDefaultCA,
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content: localizations.resetDefaultCADescribe, onConfirm: () async {
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await CertificateManager.resetDefaultRootCA();
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if (context.mounted) FlutterToastr.show(localizations.success, context);
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});
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}),
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]));
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}
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void importPk12() async {
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FilePickerResult? result =
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await FilePicker.platform.pickFiles(type: FileType.custom, allowedExtensions: ['p12', 'pfx']);
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if (result == null || !mounted) return;
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//entry password
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showDialog(
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context: context,
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builder: (BuildContext context) {
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String? password;
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return SimpleDialog(title: Text(localizations.importCaP12, style: const TextStyle(fontSize: 16)), children: [
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Padding(
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padding: const EdgeInsets.all(10),
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child: TextField(
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decoration: const InputDecoration(
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hintText: "Enter the password of the p12 file",
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border: OutlineInputBorder(),
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),
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onChanged: (val) => password = val,
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),
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),
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Row(mainAxisAlignment: MainAxisAlignment.end, children: [
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TextButton(onPressed: () => Navigator.pop(context), child: Text(localizations.cancel)),
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TextButton(
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onPressed: () async {
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var bytes = await result.files.single.xFile.readAsBytes();
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try {
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await CertificateManager.importPkcs12(bytes, password);
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if (context.mounted) {
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FlutterToastr.show(localizations.success, context);
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Navigator.pop(context);
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}
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} catch (e, stackTrace) {
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logger.e('import p12 error [$password]', error: e, stackTrace: stackTrace);
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if (context.mounted) FlutterToastr.show(localizations.importFailed, context);
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return;
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}
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},
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child: Text(localizations.import),
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)
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])
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]);
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});
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}
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void exportP12() async {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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String? password;
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return SimpleDialog(title: Text(localizations.exportCaP12, style: const TextStyle(fontSize: 16)), children: [
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Padding(
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padding: const EdgeInsets.all(10),
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child: TextField(
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decoration: const InputDecoration(
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hintStyle: TextStyle(color: Colors.grey),
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hintText: "Enter a password to protect p12 file",
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border: OutlineInputBorder(),
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),
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onChanged: (val) => password = val,
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),
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),
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Row(mainAxisAlignment: MainAxisAlignment.end, children: [
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TextButton(onPressed: () => Navigator.pop(context), child: Text(localizations.cancel)),
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TextButton(
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onPressed: () async {
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var p12Bytes =
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await CertificateManager.generatePkcs12(password?.isNotEmpty == true ? password : null);
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_exportFile("ProxyPinPkcs12.p12", bytes: p12Bytes);
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if (context.mounted) Navigator.pop(context);
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},
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child: Text(localizations.export),
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)
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])
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]);
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});
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}
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Widget ios() {
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return Scaffold(
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appBar: AppBar(title: Text(localizations.installRootCa, style: const TextStyle(fontSize: 16))),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(10),
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child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
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TextButton(onPressed: () => _downloadCert(), child: Text("1. ${localizations.downloadRootCa}")),
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TextButton(onPressed: _copyProxyLink, child: Text(localizations.downloadRootCaNote)),
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TextButton(
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onPressed: () {}, child: Text("2. ${localizations.installRootCa} -> ${localizations.trustCa}")),
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TextButton(onPressed: () {}, child: Text("2.1 ${localizations.installCaDescribe}")),
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Padding(
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padding: const EdgeInsets.only(left: 15),
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child: Image.network("https://foruda.gitee.com/images/1689346516243774963/c56bc546_1073801.png",
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height: 400)),
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TextButton(onPressed: () {}, child: Text("2.2 ${localizations.trustCaDescribe}")),
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Padding(
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padding: const EdgeInsets.only(left: 15),
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child: Image.network("https://foruda.gitee.com/images/1689346614916658100/fd9b9e41_1073801.png",
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height: 270)),
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])));
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}
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void _downloadCert() async {
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CertificateManager.cleanCache();
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await widget.proxyServer.retryBind();
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launchUrl(Uri.parse("http://127.0.0.1:${widget.proxyServer.port}/ssl"), mode: LaunchMode.externalApplication);
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}
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void _copyProxyLink() async {
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CertificateManager.cleanCache();
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await widget.proxyServer.retryBind();
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var urlStr = Uri.parse("http://127.0.0.1:${widget.proxyServer.port}/ssl").toString();
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Clipboard.setData(ClipboardData(text: urlStr)).then((_) {
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if (!mounted) {
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return;
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}
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FlutterToastr.show(localizations.copied, context);
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});
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}
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void _exportFile(String name, {File? file, Uint8List? bytes}) async {
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bytes ??= await file!.readAsBytes();
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String? outputFile = await FilePicker.platform
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.saveFile(dialogTitle: 'Please select the path to save:', fileName: name, bytes: bytes);
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if (outputFile != null && mounted) {
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AppLocalizations localizations = AppLocalizations.of(context)!;
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FlutterToastr.show(localizations.success, context);
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}
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}
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}
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class AndroidCaInstall extends StatefulWidget {
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const AndroidCaInstall({super.key});
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@override
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State<StatefulWidget> createState() => _AndroidCaInstallState();
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}
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class _AndroidCaInstallState extends State<AndroidCaInstall> with SingleTickerProviderStateMixin {
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late TabController _tabController;
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AppLocalizations get localizations => AppLocalizations.of(context)!;
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@override
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void initState() {
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super.initState();
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_tabController = TabController(length: 2, vsync: this);
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}
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@override
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void dispose() {
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_tabController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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centerTitle: true,
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title: Text(localizations.installRootCa, style: const TextStyle(fontSize: 16)),
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bottom: TabBar(
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controller: _tabController,
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labelPadding: const EdgeInsets.symmetric(horizontal: 5),
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tabs: <Widget>[
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Tab(text: localizations.androidRoot),
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Tab(text: localizations.androidUserCA),
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])),
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body: TabBarView(controller: _tabController, children: [rootCA(), userCA()]));
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}
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ListView rootCA() {
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bool isCN = localizations.localeName == 'zh';
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return ListView(padding: const EdgeInsets.all(10), children: [
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Text(localizations.androidRootMagisk),
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TextButton(
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child: Text("https://${isCN ? 'gitee' : 'github'}.com/wanghongenpin/Magisk-ProxyPinCA/releases"),
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onPressed: () {
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launchUrl(Uri.parse("https://${isCN ? 'gitee' : 'github'}.com/wanghongenpin/Magisk-ProxyPinCA/releases"));
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}),
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const SizedBox(height: 15),
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futureWidget(
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CertificateManager.systemCertificateName(),
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(name) => SelectableText(localizations.androidRootRename(name),
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style: const TextStyle(fontWeight: FontWeight.w500))),
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const SizedBox(height: 10),
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FilledButton(
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onPressed: () async => _downloadCert(await CertificateManager.systemCertificateName()),
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child: Text(localizations.androidRootCADownload)),
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const SizedBox(height: 10),
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Text(
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isCN ? "自动安装（需Root和system写权限，重启生效）" : "Auto install (Root & /system write, reboot required)",
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style: const TextStyle(color: Colors.red, fontWeight: FontWeight.bold),
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),
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FilledButton(
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onPressed: _autoInstallCert,
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child: Text(isCN ? "一键自动安装到系统" : "Auto install to system"),
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),
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const SizedBox(height: 10),
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Text(
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"Android 13: ${isCN ? "将证书挂载到" : "Mount the certificate to"} '/system/etc/security/cacerts' ${isCN ? "目录" : "Directory"}"
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.fixAutoLines()),
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const SizedBox(height: 5),
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Text(
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"Android 14: ${isCN ? "将证书挂载到" : "Mount the certificate to"} '/apex/com.android.conscrypt/cacerts' ${isCN ? "目录" : "Directory"}"
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.fixAutoLines()),
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const SizedBox(height: 5),
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ClipRRect(
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child: Align(
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alignment: Alignment.topCenter,
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child: Image.network(
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scale: 0.5,
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"https://foruda.gitee.com/images/1710181660282752846/cb520c0b_1073801.png",
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height: 460,
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)))
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]);
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}
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userCA() {
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bool isCN = localizations.localeName == 'zh';
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return ListView(padding: const EdgeInsets.all(10), children: [
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Text(localizations.androidUserCATips, style: const TextStyle(fontWeight: FontWeight.w500)),
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const SizedBox(height: 5),
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TextButton(
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style: const ButtonStyle(alignment: Alignment.centerLeft),
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onPressed: () {},
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child: Text("1. ${localizations.downloadRootCa} ", textAlign: TextAlign.left),
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),
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FilledButton(onPressed: () => _downloadCert('ProxyPinCA.crt'), child: Text(localizations.downloadRootCa)),
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const SizedBox(height: 5),
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TextButton(onPressed: () {}, child: Text("2. ${localizations.androidUserCAInstall}")),
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TextButton(
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onPressed: () {
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launchUrl(Uri.parse(isCN
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? "https://gitee.com/wanghongenpin/proxypin/wikis/%E5%AE%89%E5%8D%93%E6%97%A0ROOT%E4%BD%BF%E7%94%A8Xposed%E6%A8%A1%E5%9D%97%E6%8A%93%E5%8C%85"
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: "https://github.com/wanghongenpin/proxypin/wiki/Android-without-ROOT-uses-Xposed-module-to-capture-packets"));
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},
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child: Text(localizations.androidUserXposed)),
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ClipRRect(
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child: Align(
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alignment: Alignment.topCenter,
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heightFactor: .7,
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child: Image.network(
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"https://foruda.gitee.com/images/1689352695624941051/74e3bed6_1073801.png",
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height: 680,
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)))
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]);
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}
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void _downloadCert(String name) async {
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var caFile = await CertificateManager.certificateFile();
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String? outputFile = await FilePicker.platform
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.saveFile(dialogTitle: 'Please select the path to save:', fileName: name, bytes: await caFile.readAsBytes());
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if (outputFile != null && mounted) {
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AppLocalizations localizations = AppLocalizations.of(context)!;
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FlutterToastr.show(localizations.success, context);
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}
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}
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Future<void> _autoInstallCert() async {
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bool isEN = localizations.localeName == 'en';
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try {
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final caFile = await CertificateManager.certificateFile();
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final hash = await CertificateManager.systemCertificateName();
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String? destPath;
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final androidVersion = int.tryParse((await _getAndroidVersion()) ?? "");
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if (androidVersion != null && androidVersion >= 14) {
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destPath = '/apex/com.android.conscrypt/cacerts/$hash';
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} else {
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destPath = '/system/etc/security/cacerts/$hash';
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}
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final caPath = caFile.path;
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final shellCmd = 'cp $caPath $destPath && chmod 644 $destPath && chown root:root $destPath';
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final result = await Process.run('su', ['-c', shellCmd]);
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logger.d('Auto install cert result: ${result.stdout}, ${result.stderr}');
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if (!mounted) return;
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if (result.exitCode != 0) {
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FlutterToastr.show(
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isEN
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? 'Certificate install failed. Please check root and /system write permission, or use Magisk module.'
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: '证书安装失败，请确认Root权限和system写权限，或参考Magisk模块安装。',
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context,
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rootNavigator: true,
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duration: 5);
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return;
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}
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FlutterToastr.show(
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isEN ? 'Certificate installed, reboot required' : '证书已安装，重启手机后生效',
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context,
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rootNavigator: true,
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duration: 5,
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);
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} catch (e) {
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logger.d('auto install cert error：$e');
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FlutterToastr.show(
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isEN
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? 'Auto install failed: $e. Please check root and /system write permission, or use Magisk module.'
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: '自动安装失败：$e，请确认Root和system写权限，或参考Magisk模块安装。',
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context,
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rootNavigator: true,
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duration: 5);
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}
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}
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Future<String?> _getAndroidVersion() async {
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try {
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final result = await Process.run('getprop', ['ro.build.version.release']);
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if (result.exitCode == 0) {
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return result.stdout.toString().trim().split(".")[0];
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}
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} catch (e) {
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logger.d('获取Android版本失败：$e');
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}
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return null;
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}
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}
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