409 lines
14 KiB
Dart
409 lines
14 KiB
Dart
// This is a basic Flutter widget test.
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//
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// To perform an interaction with a widget in your test, use the WidgetTester
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// utility in the flutter_test package. For example, you can send tap and scroll
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// gestures. You can also use WidgetTester to find child widgets in the widget
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// tree, read text, and verify that the values of widget properties are correct.
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import 'package:flutter/material.dart';
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import 'dart:async';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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@override
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Widget build(BuildContext context) {
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return const MaterialApp(
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debugShowCheckedModeBanner: false,
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home: RunningScreen(),
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);
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}
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}
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class RunningScreen extends StatefulWidget {
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const RunningScreen({super.key});
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@override
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State<RunningScreen> createState() => _RunningScreenState();
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}
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class _RunningScreenState extends State<RunningScreen>
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with SingleTickerProviderStateMixin {
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double progress = 0.0;
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double targetDistance = 8.0;
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double currentDistance = 0.0;
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Duration elapsedTime = Duration.zero;
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double averageSpeed = 0.0;
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double bestPace = 0.0;
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Timer? _timer;
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bool isTracking = false;
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late AnimationController _animationController;
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late Animation<double> _walkingAnimation;
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@override
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void initState() {
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super.initState();
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_animationController = AnimationController(
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duration: const Duration(milliseconds: 500),
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vsync: this,
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);
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_walkingAnimation = Tween<double>(begin: -20, end: 20).animate(
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CurvedAnimation(parent: _animationController, curve: Curves.easeInOut),
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);
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_animationController.repeat(reverse: true);
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}
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@override
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void dispose() {
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_timer?.cancel();
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_animationController.dispose();
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super.dispose();
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}
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void _startTracking() {
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if (isTracking) return;
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setState(() {
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isTracking = true;
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});
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_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
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setState(() {
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elapsedTime = Duration(seconds: elapsedTime.inSeconds + 1);
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// Simulate distance progression (adjust rate as needed)
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currentDistance += 0.05; // 0.05km per second = 3km/h
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// Calculate progress
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progress = (currentDistance / targetDistance).clamp(0.0, 1.0);
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// Calculate average speed (km/h)
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if (elapsedTime.inSeconds > 0) {
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averageSpeed = (currentDistance / elapsedTime.inSeconds) * 3600;
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}
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// Update best pace
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if (averageSpeed > bestPace) {
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bestPace = averageSpeed;
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}
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// Stop when target is reached
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if (progress >= 1.0) {
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_stopTracking();
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}
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});
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});
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}
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void _stopTracking() {
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_timer?.cancel();
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setState(() {
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isTracking = false;
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});
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}
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void _resetTracking() {
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_stopTracking();
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setState(() {
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progress = 0.0;
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currentDistance = 0.0;
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elapsedTime = Duration.zero;
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averageSpeed = 0.0;
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bestPace = 0.0;
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});
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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.grey[300],
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body: Center(
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child: Container(
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width: 350,
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height: 700,
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decoration: BoxDecoration(
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color: Colors.grey[700],
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borderRadius: BorderRadius.circular(40),
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),
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child: Stack(
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children: [
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/// PROGRESSO
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Positioned(
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top: 80,
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left: 75,
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child: TweenAnimationBuilder(
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tween: Tween(begin: 0.0, end: progress),
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duration: const Duration(milliseconds: 500),
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builder: (context, value, _) {
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return SizedBox(
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width: 200,
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height: 200,
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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: value,
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strokeWidth: 15,
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backgroundColor: Colors.black26,
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valueColor: const AlwaysStoppedAnimation<Color>(
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Colors.white),
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),
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Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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"${(value * 100).toInt()}%",
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style: const TextStyle(
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fontSize: 32,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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),
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),
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const Text(
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"COMPLETO",
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style: TextStyle(color: Colors.white70),
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),
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const SizedBox(height: 8),
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Text(
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"${targetDistance.toStringAsFixed(1)} KM",
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style: const TextStyle(
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color: Colors.white70,
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fontSize: 14,
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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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/// DISTANCE DISPLAY
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Positioned(
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top: 290,
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left: 0,
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right: 0,
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child: Center(
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child: Text(
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"${currentDistance.toStringAsFixed(1)} KM | ${targetDistance.toStringAsFixed(1)} KM",
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style: const TextStyle(
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color: Colors.white,
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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),
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),
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/// ESTATÍSTICAS
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Positioned(
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top: 330,
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left: 30,
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right: 30,
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child: Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.black54,
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borderRadius: BorderRadius.circular(20),
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),
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child: Column(
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children: [
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InfoRow("MELHOR RITMO", "${bestPace.toStringAsFixed(1)} KM/H"),
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InfoRow("TRAJETO", "${currentDistance.toStringAsFixed(2)} KM"),
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InfoRow("TEMPO", _formatDuration(elapsedTime)),
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const SizedBox(height: 10),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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"VEL. MÉDIA ${averageSpeed.toStringAsFixed(1)} KM/H",
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style: const TextStyle(color: Colors.white, fontSize: 16),
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),
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IconButton(
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icon: const Icon(Icons.refresh, color: Colors.white),
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onPressed: _resetTracking,
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iconSize: 20,
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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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/// BARRA DE PROGRESSO COM AVATAR
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Positioned(
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bottom: 130,
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left: 30,
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right: 30,
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child: Column(
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children: [
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SizedBox(
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height: 40,
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child: Stack(
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(20),
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child: TweenAnimationBuilder(
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tween: Tween(begin: 0.0, end: progress),
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duration: const Duration(milliseconds: 500),
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builder: (context, value, _) {
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return LinearProgressIndicator(
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value: value,
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minHeight: 12,
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backgroundColor: Colors.black26,
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valueColor: const AlwaysStoppedAnimation<Color>(
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Colors.white),
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);
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},
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),
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),
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// Walking avatar
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Positioned(
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left: progress * (280 - 30), // Adjust position based on progress
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top: 0,
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child: AnimatedBuilder(
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animation: _walkingAnimation,
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builder: (context, child) {
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return Transform.translate(
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offset: Offset(0, _walkingAnimation.value),
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child: child,
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);
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},
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child: const Icon(
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Icons.directions_walk,
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color: Colors.white,
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size: 30,
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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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const SizedBox(height: 10),
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// Start/Stop button
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ElevatedButton(
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onPressed: isTracking ? _stopTracking : _startTracking,
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style: ElevatedButton.styleFrom(
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backgroundColor: isTracking ? Colors.red : Colors.green,
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(horizontal: 30, vertical: 15),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(25),
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),
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),
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child: Text(
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isTracking ? "PARAR" : "COMEÇAR",
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style: const TextStyle(
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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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),
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],
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),
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),
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/// MENU INFERIOR
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Positioned(
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bottom: 30,
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left: 0,
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right: 0,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: [
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const Icon(Icons.group, color: Colors.white),
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const Icon(Icons.access_time, color: Colors.white),
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Stack(
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children: [
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const Icon(Icons.notifications, color: Colors.white),
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Positioned(
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right: 0,
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top: 0,
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child: Container(
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width: 8,
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height: 8,
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decoration: const BoxDecoration(
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color: Colors.red,
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shape: BoxShape.circle,
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),
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),
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),
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],
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),
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GestureDetector(
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onTap: () {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Avatar clicado!'),
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duration: Duration(seconds: 1),
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),
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);
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},
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child: const CircleAvatar(
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backgroundColor: Colors.blue,
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child: Icon(Icons.person, color: Colors.white),
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),
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),
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],
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),
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),
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/// Bluetooth icon
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Positioned(
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top: 20,
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right: 20,
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child: Stack(
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children: [
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const Icon(Icons.bluetooth, color: Colors.white, size: 24),
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Positioned(
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right: 0,
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top: 0,
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child: Container(
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width: 6,
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height: 6,
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decoration: const BoxDecoration(
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color: Colors.red,
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shape: BoxShape.circle,
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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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);
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}
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String _formatDuration(Duration duration) {
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String twoDigits(int n) => n.toString().padLeft(2, '0');
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String hours = twoDigits(duration.inHours);
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String minutes = twoDigits(duration.inMinutes.remainder(60));
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return "${hours}H${minutes}M";
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}
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}
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class InfoRow extends StatelessWidget {
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final String title;
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final String value;
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const InfoRow(this.title, this.value, {super.key});
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(title, style: const TextStyle(color: Colors.white70)),
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Text(value, style: const TextStyle(color: Colors.white)),
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],
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),
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);
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}
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} |