feat: initialize new Flutter project with core feature structure and cross-platform configuration
This commit is contained in:
Ümit Tunç
@@ -0,0 +1,46 @@
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import 'dart:convert';
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import 'dart:io';
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import 'package:shelf/shelf.dart';
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import 'package:shelf/shelf_io.dart' as io;
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import 'package:shelf_router/shelf_router.dart';
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class ReceiverServer {
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HttpServer? _server;
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final Function(Map<String, dynamic>) onPlayRequest;
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ReceiverServer({required this.onPlayRequest});
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Future<int> start() async {
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final router = Router();
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router.post('/play', (Request request) async {
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final payload = await request.readAsString();
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try {
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final data = jsonDecode(payload) as Map<String, dynamic>;
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onPlayRequest(data);
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return Response.ok(jsonEncode({'status': 'success'}));
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} catch (e) {
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return Response.badRequest(body: jsonEncode({'error': 'Invalid JSON'}));
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}
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});
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router.get('/health', (Request request) {
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return Response.ok(jsonEncode({'status': 'ok'}));
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});
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_server = await io.serve(router, InternetAddress.anyIPv4, 0); // Port 0 for auto-assign or fixed port
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print('Receiver Server running on port ${_server!.port}');
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return _server!.port;
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}
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Future<void> stop() async {
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await _server?.close();
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_server = null;
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}
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String? get ipAddress {
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// Note: This is a simplified way to get local IP.
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// In a real app, you might want to filter for the Wi-Fi interface.
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return 'Local IP';
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}
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}
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@@ -0,0 +1,70 @@
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../data/services/receiver_server.dart';
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import '../../../discovery/data/services/discovery_service.dart';
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class ReceiverState {
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final bool isRunning;
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final int? port;
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final String? ipAddress;
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final Map<String, dynamic>? currentVideo;
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ReceiverState({
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this.isRunning = false,
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this.port,
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this.ipAddress,
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this.currentVideo,
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});
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ReceiverState copyWith({
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bool? isRunning,
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int? port,
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String? ipAddress,
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Map<String, dynamic>? currentVideo,
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}) {
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return ReceiverState(
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isRunning: isRunning ?? this.isRunning,
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port: port ?? this.port,
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ipAddress: ipAddress ?? this.ipAddress,
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currentVideo: currentVideo ?? this.currentVideo,
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);
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}
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}
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final receiverProvider = NotifierProvider<ReceiverNotifier, ReceiverState>(() {
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return ReceiverNotifier();
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});
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class ReceiverNotifier extends Notifier<ReceiverState> {
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late ReceiverServer _server;
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final _discoveryService = DiscoveryService();
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@override
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ReceiverState build() {
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_server = ReceiverServer(onPlayRequest: _handlePlayRequest);
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return ReceiverState();
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}
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Future<void> startServer() async {
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if (state.isRunning) return;
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final port = await _server.start();
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await _discoveryService.registerService(port);
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state = state.copyWith(
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isRunning: true,
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port: port,
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// In a real app, use network_info_plus to get the real IP
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ipAddress: 'Checking...',
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);
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}
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void _handlePlayRequest(Map<String, dynamic> data) {
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state = state.copyWith(currentVideo: data);
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}
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Future<void> stopServer() async {
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await _server.stop();
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await _discoveryService.stopRegistration();
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state = ReceiverState();
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}
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}
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@@ -0,0 +1,146 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import '../../../../core/theme/app_colors.dart';
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import '../providers/receiver_providers.dart';
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import 'tv_player_screen.dart';
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class TVHomeScreen extends ConsumerStatefulWidget {
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const TVHomeScreen({super.key});
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@override
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ConsumerState<TVHomeScreen> createState() => _TVHomeScreenState();
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}
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class _TVHomeScreenState extends ConsumerState<TVHomeScreen> {
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@override
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void initState() {
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super.initState();
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// Start the server as soon as the TV home opens
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Future.microtask(() => ref.read(receiverProvider.notifier).startServer());
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}
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@override
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Widget build(BuildContext context) {
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final receiverState = ref.watch(receiverProvider);
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ref.listen(receiverProvider, (previous, next) {
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final video = next.currentVideo;
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if (video != null) {
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final url = video['url'] as String;
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final title = video['title'] as String?;
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Navigator.of(context).push(
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MaterialPageRoute(
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builder: (context) => TVPlayerScreen(url: url, title: title),
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),
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);
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}
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});
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return Scaffold(
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body: Container(
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width: double.infinity,
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decoration: const BoxDecoration(
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gradient: AppColors.backgroundGradient,
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Spacer(),
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// Glowing Logo Animation Placeholder
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TweenAnimationBuilder<double>(
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tween: Tween(begin: 0.8, end: 1.0),
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duration: const Duration(seconds: 2),
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curve: Curves.easeInOut,
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builder: (context, value, child) {
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return Transform.scale(
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scale: value,
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child: Opacity(
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opacity: 0.5 + (value - 0.8) * 2.5,
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child: child,
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),
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);
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},
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onEnd: () {}, // Could loop it
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child: SvgPicture.asset(
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'assets/logo/fastwatcher-logo.svg',
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height: 180,
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),
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),
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const SizedBox(height: 48),
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Text(
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'Waiting for connection...',
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style: Theme.of(context).textTheme.displaySmall?.copyWith(
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color: Colors.white.withOpacity(0.9),
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fontWeight: FontWeight.w300,
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),
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),
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const SizedBox(height: 16),
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Text(
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'Open FastWatcher on your phone to start casting',
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style: Theme.of(context).textTheme.bodyLarge?.copyWith(
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color: AppColors.textSecondary,
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),
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),
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const Spacer(),
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// Connection Info Footer
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Padding(
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padding: const EdgeInsets.all(48.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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_InfoItem(
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label: 'DEVICE NAME',
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value: 'FastWatcher TV',
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),
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if (receiverState.isRunning)
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_InfoItem(
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label: 'SERVER PORT',
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value: '${receiverState.port}',
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),
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_InfoItem(
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label: 'IP ADDRESS',
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value: receiverState.ipAddress ?? 'Detecting...',
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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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}
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}
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class _InfoItem extends StatelessWidget {
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final String label;
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final String value;
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const _InfoItem({required this.label, required this.value});
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@override
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Widget build(BuildContext context) {
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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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label,
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style: Theme.of(context).textTheme.labelSmall?.copyWith(
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color: AppColors.primary,
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letterSpacing: 2,
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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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value,
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style: Theme.of(context).textTheme.titleMedium?.copyWith(
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fontFamily: 'monospace',
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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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@@ -0,0 +1,58 @@
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import 'package:flutter/material.dart';
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import 'package:media_kit/media_kit.dart';
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import 'package:media_kit_video/media_kit_video.dart';
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class TVPlayerScreen extends StatefulWidget {
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final String url;
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final String? title;
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const TVPlayerScreen({super.key, required this.url, this.title});
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@override
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State<TVPlayerScreen> createState() => _TVPlayerScreenState();
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}
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class _TVPlayerScreenState extends State<TVPlayerScreen> {
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late final player = Player();
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late final controller = VideoController(player);
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@override
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void initState() {
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super.initState();
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player.open(Media(widget.url));
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}
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@override
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void dispose() {
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player.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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backgroundColor: Colors.black,
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body: Stack(
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children: [
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Video(controller: controller),
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if (widget.title != null)
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Positioned(
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top: 40,
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left: 40,
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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decoration: BoxDecoration(
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color: Colors.black54,
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borderRadius: BorderRadius.circular(8),
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),
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child: Text(
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widget.title!,
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style: const TextStyle(color: Colors.white, fontSize: 24),
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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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