check update
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308
flutter_app/lib/widgets/update_notification.dart
Normal file
308
flutter_app/lib/widgets/update_notification.dart
Normal file
@@ -0,0 +1,308 @@
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:url_launcher/url_launcher.dart';
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import '../providers/update_provider.dart';
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import '../services/update_service.dart';
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class UpdateNotificationBanner extends StatelessWidget {
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const UpdateNotificationBanner({super.key});
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@override
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Widget build(BuildContext context) {
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return Consumer<UpdateProvider>(
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builder: (context, updateProvider, child) {
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if (!updateProvider.hasUpdate) {
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return const SizedBox.shrink();
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}
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final update = updateProvider.availableUpdate!;
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.all(12),
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margin: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: const Color(0xFF1A4B3A), // Dark green background
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border: Border.all(color: const Color(0xFF50E3C2), width: 1),
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borderRadius: BorderRadius.circular(8),
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),
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child: Row(
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children: [
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const Icon(
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Icons.system_update,
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color: Color(0xFF50E3C2),
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size: 20,
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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'Update Available: v${update.latestVersion}',
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style: const TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.bold,
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fontSize: 14,
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),
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),
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Text(
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'Current: v${update.currentVersion}',
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style: const TextStyle(
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color: Colors.white70,
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fontSize: 12,
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),
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),
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],
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),
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),
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TextButton(
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onPressed: () => _showUpdateDialog(context, update),
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style: TextButton.styleFrom(
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foregroundColor: const Color(0xFF50E3C2),
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),
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child: const Text('View'),
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),
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IconButton(
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onPressed: () => updateProvider.dismissUpdate(),
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icon: const Icon(Icons.close, color: Colors.white70, size: 18),
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tooltip: 'Dismiss',
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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 _showUpdateDialog(BuildContext context, UpdateInfo update) {
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showDialog(
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context: context,
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builder: (context) => UpdateDialog(update: update),
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);
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}
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}
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class UpdateDialog extends StatelessWidget {
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final UpdateInfo update;
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const UpdateDialog({super.key, required this.update});
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@override
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Widget build(BuildContext context) {
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final asset = update.getAssetForCurrentPlatform();
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return AlertDialog(
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backgroundColor: const Color(0xFF1A1F3A),
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title: Row(
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children: [
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const Icon(Icons.system_update, color: Color(0xFF50E3C2)),
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const SizedBox(width: 8),
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Text(
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'Update Available',
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style: const TextStyle(color: Colors.white),
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),
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],
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),
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content: SizedBox(
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width: 500,
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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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_buildVersionInfo(),
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const SizedBox(height: 16),
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_buildReleaseInfo(),
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if (update.releaseNotes.isNotEmpty) ...[
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const SizedBox(height: 16),
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_buildReleaseNotes(),
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],
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if (asset != null) ...[
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const SizedBox(height: 16),
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_buildDownloadInfo(asset),
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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(context).pop(),
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child: const Text('Later', style: TextStyle(color: Colors.white70)),
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),
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if (asset != null)
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ElevatedButton(
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onPressed: () => _downloadUpdate(asset.downloadUrl),
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF50E3C2),
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foregroundColor: Colors.black,
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),
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child: const Text('Download'),
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),
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ElevatedButton(
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onPressed: () => _openReleasePage(update.releaseUrl),
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF50E3C2),
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foregroundColor: Colors.black,
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),
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child: const Text('View Release'),
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),
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],
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);
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}
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Widget _buildVersionInfo() {
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: const Color(0xFF0A0E27),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: const Color(0xFF50E3C2).withValues(alpha: 0.3)),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Current Version',
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style: TextStyle(color: Colors.white70, fontSize: 12),
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),
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Text(
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'v${update.currentVersion}',
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style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold),
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),
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],
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),
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const Icon(Icons.arrow_forward, color: Color(0xFF50E3C2)),
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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const Text(
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'Latest Version',
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style: TextStyle(color: Colors.white70, fontSize: 12),
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),
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Text(
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'v${update.latestVersion}',
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style: const TextStyle(color: Color(0xFF50E3C2), fontSize: 16, fontWeight: FontWeight.bold),
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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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Widget _buildReleaseInfo() {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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update.releaseName,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 4),
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Text(
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'Released ${_formatDate(update.publishedAt)}',
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style: const TextStyle(color: Colors.white70, fontSize: 12),
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),
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],
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);
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}
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Widget _buildReleaseNotes() {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Release Notes',
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style: TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 8),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: const Color(0xFF0A0E27),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: const Color(0xFF50E3C2).withValues(alpha: 0.3)),
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),
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child: Text(
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update.releaseNotes,
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style: const TextStyle(color: Colors.white70, fontSize: 12),
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maxLines: 8,
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overflow: TextOverflow.ellipsis,
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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 _buildDownloadInfo(ReleaseAsset asset) {
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: const Color(0xFF0A0E27),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: const Color(0xFF50E3C2).withValues(alpha: 0.3)),
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),
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child: Row(
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children: [
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const Icon(Icons.download, color: Color(0xFF50E3C2), size: 20),
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const SizedBox(width: 8),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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asset.name,
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style: const TextStyle(color: Colors.white, fontSize: 14),
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),
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Text(
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asset.formattedSize,
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style: const TextStyle(color: Colors.white70, fontSize: 12),
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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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String _formatDate(DateTime date) {
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final now = DateTime.now();
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final difference = now.difference(date);
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if (difference.inDays > 0) {
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return '${difference.inDays} day${difference.inDays == 1 ? '' : 's'} ago';
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} else if (difference.inHours > 0) {
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return '${difference.inHours} hour${difference.inHours == 1 ? '' : 's'} ago';
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} else {
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return '${difference.inMinutes} minute${difference.inMinutes == 1 ? '' : 's'} ago';
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}
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}
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void _downloadUpdate(String downloadUrl) async {
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final uri = Uri.parse(downloadUrl);
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if (await canLaunchUrl(uri)) {
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await launchUrl(uri);
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}
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}
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void _openReleasePage(String releaseUrl) async {
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final uri = Uri.parse(releaseUrl);
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if (await canLaunchUrl(uri)) {
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await launchUrl(uri);
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}
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}
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}
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