111 lines
3.0 KiB
Dart
111 lines
3.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:gif_view/gif_view.dart';
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import 'package:qpay/main.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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with TickerProviderStateMixin {
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late AnimationController _fadeController;
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late AnimationController _scaleController;
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late Animation<double> _fadeAnimation;
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late Animation<double> _scaleAnimation;
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@override
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void initState() {
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super.initState();
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// Initialize animation controllers
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_fadeController = AnimationController(
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duration: const Duration(milliseconds: 1000),
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vsync: this,
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);
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_scaleController = AnimationController(
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duration: const Duration(milliseconds: 800),
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vsync: this,
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);
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// Create animations
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_fadeAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
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CurvedAnimation(parent: _fadeController, curve: Curves.easeInOut),
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);
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_scaleAnimation = Tween<double>(begin: 0.8, end: 1.0).animate(
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CurvedAnimation(parent: _scaleController, curve: Curves.elasticOut),
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);
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// Start animations
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_startAnimations();
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}
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void _startAnimations() async {
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try {
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// Start fade in and scale animations
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_fadeController.forward();
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_scaleController.forward();
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// Wait for 3 seconds (adjust as needed)
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await Future.delayed(const Duration(milliseconds: 1250));
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// Start fade out animation
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await _fadeController.reverse();
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// Mark splash complete so GoRouter redirect releases navigation
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// to the originally intended route (e.g. /poll/:id).
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if (mounted) {
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splashState.finish();
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}
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} catch (e) {
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// If there's an error, still complete the splash screen
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if (mounted) {
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splashState.finish();
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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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_fadeController.dispose();
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_scaleController.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.white,
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body: AnimatedBuilder(
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animation: Listenable.merge([_fadeController, _scaleController]),
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builder: (context, child) {
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return FadeTransition(
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opacity: _fadeAnimation,
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child: ScaleTransition(
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scale: _scaleAnimation,
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child: Center(
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child: SizedBox(
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width: 200,
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child: ClipRRect(
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borderRadius: BorderRadius.circular(20),
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child: GifView.asset(
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'assets/velocity-animation.gif',
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width: MediaQuery.of(context).size.width,
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height: MediaQuery.of(context).size.height,
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frameRate: 30,
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fit: BoxFit.contain,
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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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} |