121 lines
3.3 KiB
Dart
121 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:marco/images.dart';
|
|
|
|
class SplashScreen extends StatefulWidget {
|
|
final String? message;
|
|
final double? logoSize;
|
|
final Color? backgroundColor;
|
|
|
|
const SplashScreen({
|
|
super.key,
|
|
this.message,
|
|
this.logoSize = 120,
|
|
this.backgroundColor = Colors.white,
|
|
});
|
|
|
|
@override
|
|
State<SplashScreen> createState() => _SplashScreenState();
|
|
}
|
|
|
|
class _SplashScreenState extends State<SplashScreen>
|
|
with SingleTickerProviderStateMixin {
|
|
late AnimationController _controller;
|
|
late Animation<double> _animation;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
|
|
_controller = AnimationController(
|
|
duration: const Duration(seconds: 1),
|
|
vsync: this,
|
|
)..repeat(reverse: true);
|
|
|
|
_animation = Tween<double>(begin: 0.0, end: 8.0).animate(
|
|
CurvedAnimation(parent: _controller, curve: Curves.easeInOut),
|
|
);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_controller.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
Widget _buildAnimatedDots() {
|
|
return Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: List.generate(3, (index) {
|
|
return AnimatedBuilder(
|
|
animation: _animation,
|
|
builder: (context, child) {
|
|
double opacity;
|
|
if (index == 0) {
|
|
opacity = (0.3 + _animation.value / 8).clamp(0.0, 1.0);
|
|
} else if (index == 1) {
|
|
opacity = (0.3 + (_animation.value / 8)).clamp(0.0, 1.0);
|
|
} else {
|
|
opacity = (0.3 + (1 - _animation.value / 8)).clamp(0.0, 1.0);
|
|
}
|
|
return Container(
|
|
margin: const EdgeInsets.symmetric(horizontal: 4),
|
|
width: 10,
|
|
height: 10,
|
|
decoration: BoxDecoration(
|
|
color: Colors.blueAccent.withOpacity(opacity),
|
|
shape: BoxShape.circle,
|
|
),
|
|
);
|
|
},
|
|
);
|
|
}),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
backgroundColor: widget.backgroundColor,
|
|
body: SafeArea(
|
|
child: Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
// Logo with slight bounce animation
|
|
ScaleTransition(
|
|
scale: Tween(begin: 0.8, end: 1.0).animate(
|
|
CurvedAnimation(
|
|
parent: _controller,
|
|
curve: Curves.easeInOut,
|
|
),
|
|
),
|
|
child: SizedBox(
|
|
width: widget.logoSize,
|
|
height: widget.logoSize,
|
|
child: Image.asset(Images.logoDark),
|
|
),
|
|
),
|
|
|
|
const SizedBox(height: 20),
|
|
// Text message
|
|
if (widget.message != null)
|
|
Text(
|
|
widget.message!,
|
|
textAlign: TextAlign.center,
|
|
style: const TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.w600,
|
|
color: Colors.black87,
|
|
),
|
|
),
|
|
const SizedBox(height: 30),
|
|
// Animated loading dots
|
|
_buildAnimatedDots(),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|