Songzex
335c468aac
完成集成新的登录接口的更换使用 完成集成用户的场站列表接口 完成开发设计选择场站项为全局属性 完成我的页面的个人信息的集成和详情页面的开发 完成设备页面的中无人机机场的列表接口对接入和个项页面的布局的优化 完成设备页面的中无人机机场的详情接口的对接和使用和页面的更新布局
321 lines
12 KiB
Dart
321 lines
12 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'update_cubit.dart';
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import 'update_state.dart';
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import 'version_check_service.dart';
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/// 更新对话框（带完整流程提示）
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class UpdateDialog extends StatelessWidget {
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final AppVersionInfo versionInfo;
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const UpdateDialog({super.key, required this.versionInfo});
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@override
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Widget build(BuildContext context) {
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return BlocListener<UpdateCubit, UpdateState>(
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listener: (context, state) {
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if (state is UpdateSuccess) {
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Navigator.of(context).pop();
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if (versionInfo.updateType == 'patch') {
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_showRestartDialog(context);
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}
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} else if (state is UpdateFailure) {
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Navigator.of(context).pop();
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String errorMessage = state.error;
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bool showApkPath = false;
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String? apkPath;
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if (errorMessage.contains('APK 文件位于:')) {
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final parts = errorMessage.split('APK 文件位于:');
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if (parts.length > 1) {
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apkPath = parts[1].trim();
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showApkPath = true;
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errorMessage = '您取消了安装';
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}
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}
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_showErrorDialog(context, errorMessage, showApkPath: showApkPath, apkPath: apkPath);
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}
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},
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child: AlertDialog(
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title: const Text('发现新版本'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('版本号: ${versionInfo.version}'),
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const SizedBox(height: 8),
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Text('更新类型: ${versionInfo.updateType == "patch" ? "差量更新" : "整包更新"}'),
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const SizedBox(height: 8),
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if (versionInfo.forceUpdate)
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Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: Colors.red.shade50,
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borderRadius: BorderRadius.circular(4),
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),
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child: const Text(
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'⚠️ 强制更新',
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style: TextStyle(color: Colors.red),
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),
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),
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const SizedBox(height: 12),
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const Text('更新内容:', style: TextStyle(fontWeight: FontWeight.bold)),
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const SizedBox(height: 4),
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Text(versionInfo.updateDesc.isEmpty ? '优化用户体验，修复已知问题' : versionInfo.updateDesc),
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],
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),
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),
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actions: [
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if (!versionInfo.forceUpdate)
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TextButton(
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onPressed: () {
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context.read<UpdateCubit>().cancelUpdate();
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Navigator.of(context).pop();
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},
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child: const Text('稍后'),
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),
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BlocBuilder<UpdateCubit, UpdateState>(
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builder: (context, state) {
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if (state is UpdateDownloading) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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state.isPatch ? '⬇️ 正在下载补丁...' : '⬇️ 正在下载 APK...',
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style: const TextStyle(fontSize: 13, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 8),
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SizedBox(
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width: 60,
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height: 60,
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child: Stack(
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alignment: Alignment.center,
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children: [
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CircularProgressIndicator(
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value: state.progress,
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strokeWidth: 3,
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),
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Text('${(state.progress * 100).toInt()}%'),
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],
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),
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),
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],
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);
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} else if (state is UpdateClearingVersion) {
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return const Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('✅ 版本号清理完成', style: TextStyle(fontSize: 13, fontWeight: FontWeight.bold)),
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SizedBox(height: 4),
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Text('正在调起安装页面...', style: TextStyle(fontSize: 12)),
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SizedBox(height: 8),
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CircularProgressIndicator(),
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],
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);
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} else if (state is UpdateReadyToInstall) {
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return ElevatedButton.icon(
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onPressed: () {
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context.read<UpdateCubit>().triggerInstall(state.apkPath);
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},
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icon: const Icon(Icons.install_mobile),
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label: const Text('去安装'),
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);
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} else if (state is UpdateInstalling) {
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return const Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('📦 正在打开安装页面...', style: TextStyle(fontSize: 13, fontWeight: FontWeight.bold)),
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SizedBox(height: 4),
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Text('请在系统安装界面确认安装', style: TextStyle(fontSize: 12)),
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SizedBox(height: 8),
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CircularProgressIndicator(),
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],
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);
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} else {
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return ElevatedButton(
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onPressed: () {
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if (versionInfo.updateType == 'patch' && versionInfo.patchUrl != null) {
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context.read<UpdateCubit>().applyPatch(
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versionInfo.patchUrl!,
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versionInfo.version,
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versionInfo.versionCode,
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md5: versionInfo.patchMd5,
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);
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} else if (versionInfo.apkUrl != null) {
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context.read<UpdateCubit>().downloadAndInstallApk(versionInfo.apkUrl!);
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}
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},
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child: const Text('立即更新'),
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);
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}
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},
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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 _showRestartDialog(BuildContext context) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (ctx) => AlertDialog(
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title: const Text('更新完成'),
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content: const Text('差量更新已应用，需要重启应用才能生效。\n是否立即重启？'),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(ctx).pop(),
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child: const Text('稍后'),
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),
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ElevatedButton(
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onPressed: () {
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Navigator.of(ctx).pop();
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SystemNavigator.pop();
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},
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child: const Text('立即重启'),
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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 _showErrorDialog(BuildContext context, String message, {bool showApkPath = false, String? apkPath}) {
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showDialog(
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context: context,
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builder: (ctx) => AlertDialog(
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title: const Text('更新提示'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(message),
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if (showApkPath && apkPath != null) ...[
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const SizedBox(height: 12),
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Container(
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: Colors.blue.shade50,
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borderRadius: BorderRadius.circular(6),
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border: Border.all(color: Colors.blue.shade200),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'📁 APK 文件位置',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13),
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),
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const SizedBox(height: 6),
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Text(
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apkPath,
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style: const TextStyle(fontSize: 11, fontFamily: 'monospace'),
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),
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const SizedBox(height: 6),
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const Text(
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'您可以到该目录手动点击 APK 文件进行安装',
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style: TextStyle(fontSize: 11, color: Colors.grey),
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),
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],
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),
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),
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],
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],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(ctx).pop(),
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child: const Text('确定'),
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),
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],
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),
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);
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}
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}
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/// 显示整包更新提示（在浏览器中下载）
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class FullApkUpdateDialog extends StatelessWidget {
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final AppVersionInfo versionInfo;
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const FullApkUpdateDialog({super.key, required this.versionInfo});
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: const Text('发现新版本'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('版本号: ${versionInfo.version}'),
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const SizedBox(height: 8),
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const Text('更新类型: 整包更新'),
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const SizedBox(height: 12),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.blue.shade50,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.blue.shade200),
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),
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child: const Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'📱 整包更新说明',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 14),
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),
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SizedBox(height: 8),
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Text(
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'• 点击"立即下载"将在浏览器中打开下载链接\n'
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'• 下载完成后请手动安装 APK\n'
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'• 安装完成后重启应用即可',
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style: TextStyle(fontSize: 13, height: 1.5),
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),
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],
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),
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),
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const SizedBox(height: 12),
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if (versionInfo.updateDesc.isNotEmpty) ...[
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const Text('更新内容:', style: TextStyle(fontWeight: FontWeight.bold)),
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const SizedBox(height: 4),
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Text(versionInfo.updateDesc),
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],
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],
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),
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),
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actions: [
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if (!versionInfo.forceUpdate)
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TextButton(
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onPressed: () {
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context.read<UpdateCubit>().cancelUpdate();
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Navigator.of(context).pop();
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},
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child: const Text('稍后'),
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),
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ElevatedButton(
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onPressed: () {
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if (versionInfo.apkUrl != null) {
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context.read<UpdateCubit>().downloadAndInstallApk(versionInfo.apkUrl!);
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('正在浏览器中打开下载链接...'),
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duration: Duration(seconds: 2),
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),
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);
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}
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},
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child: const Text('立即下载'),
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),
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],
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);
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}
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}
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