204 lines
6.5 KiB
Dart
204 lines
6.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'dart:async';
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import 'early_screen.dart';
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class SplashScreen extends StatefulWidget {
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const SplashScreen({super.key});
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@override
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State<SplashScreen> createState() => _SplashScreenState();
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}
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class _SplashScreenState extends State<SplashScreen> {
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double _loadingProgress = 0.0;
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Timer? _timer;
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Timer? _navigationTimer;
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@override
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void initState() {
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super.initState();
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// Loading bar animation dari 0% ke 100% dalam 3 detik
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_timer = Timer.periodic(const Duration(milliseconds: 30), (timer) {
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setState(() {
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if (_loadingProgress < 1.0) {
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_loadingProgress += 0.01;
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} else {
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_timer?.cancel();
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}
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});
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});
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// Navigate setelah 3.5 detik
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_navigationTimer = Timer(const Duration(milliseconds: 3500), () {
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if (mounted) {
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(
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builder: (context) => const EarlyScreen(),
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),
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);
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}
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});
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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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_navigationTimer?.cancel();
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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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body: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [
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Colors.red.shade900, // Merah sangat tua
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Colors.red.shade800, // Merah tua
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Colors.red.shade700, // Merah gelap
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Colors.red.shade600, // Merah sedang
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Colors.red.shade500, // Merah terang
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Colors.white.withOpacity(0.95), // Putih sedikit di paling bawah
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],
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stops: const [0.0, 0.2, 0.4, 0.6, 0.8, 1.0],
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),
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),
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child: SafeArea(
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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// Logo dengan efek glow merah
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Container(
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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boxShadow: [
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BoxShadow(
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blurRadius: 40,
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color: Colors.red.shade300.withOpacity(0.6),
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spreadRadius: 5,
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),
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],
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),
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child: Image.asset(
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"assets/logo.png",
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width: 150,
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height: 150,
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),
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),
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const SizedBox(height: 40),
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// Nama Aplikasi
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ShaderMask(
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shaderCallback: (bounds) => LinearGradient(
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colors: [Colors.white, Colors.red.shade100],
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).createShader(bounds),
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child: const Text(
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'Kopikaocare',
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style: 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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letterSpacing: 3,
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),
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),
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),
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const SizedBox(height: 10),
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const Text(
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'Kopi Kesehatan Anda',
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style: TextStyle(
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fontSize: 14,
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color: Colors.white70,
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letterSpacing: 1.5,
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),
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),
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const SizedBox(height: 80),
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// Loading Bar Container
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 60),
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child: Column(
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children: [
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// Loading Bar Background
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Container(
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width: double.infinity,
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height: 6,
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.2),
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borderRadius: BorderRadius.circular(10),
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),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(10),
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child: LinearProgressIndicator(
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value: _loadingProgress,
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backgroundColor: Colors.transparent,
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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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const SizedBox(height: 12),
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// Persentase Loading
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text(
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'Memuat...',
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style: TextStyle(
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fontSize: 12,
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color: Colors.white70,
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letterSpacing: 0.5,
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),
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),
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Text(
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'${(_loadingProgress * 100).toInt()}%',
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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letterSpacing: 0.5,
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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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const SizedBox(height: 30),
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// Loading dots
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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_buildDot(0),
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_buildDot(1),
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_buildDot(2),
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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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Widget _buildDot(int index) {
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return AnimatedContainer(
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duration: const Duration(milliseconds: 500),
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margin: const EdgeInsets.symmetric(horizontal: 4),
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width: 6,
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height: 6,
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(
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_loadingProgress > 0.3 * (index + 1) ? 1.0 : 0.2,
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),
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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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