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import 'package:async/async.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:jovial_svg/jovial_svg.dart';
import 'package:flutter_homescreen/volume_slider.dart';
final StackIndexProvider = StateProvider<int>((ref) => 0);
class BottomPanelWidget extends ConsumerStatefulWidget {
final double height;
final Color? color;
BottomPanelWidget({Key? key, required this.height, required this.color})
: super(key: key);
@override
_BottomPanelWidgetState createState() => _BottomPanelWidgetState();
}
class _BottomPanelWidgetState extends ConsumerState<BottomPanelWidget> {
final iconColor = const Color(0xff4ee6f5);
late RestartableTimer timer;
initState() {
super.initState();
timer = new RestartableTimer(Duration(seconds: 3), _timerExpired);
}
void _timerExpired() {
ref.read(StackIndexProvider.notifier).state = 0;
timer.cancel();
}
@override
Widget build(BuildContext context) {
final int index = ref.watch(StackIndexProvider);
void handleLogoTap() {
ref.read(StackIndexProvider.notifier).state = 1;
timer.reset();
}
return SizedBox(
height: widget.height,
child: IndexedStack(index: index, children: <Widget>[
GestureDetector(
child: Container(
color: widget.color,
child: Align(
alignment: Alignment.center,
child: ScalableImageWidget.fromSISource(
si: ScalableImageSource.fromSvg(
rootBundle, 'images/Utility_Logo_Grey-01.svg')))),
onTap: () => handleLogoTap(),
),
Container(
color: widget.color,
child: Padding(
padding: EdgeInsets.fromLTRB(24, 8, 24, 8),
child: Stack(children: [
Column(children: [
Center(
child: Text("Volume",
style: TextStyle(
fontSize: 32, color: Colors.white))),
Spacer()
]),
Row(children: [
Container(width: 24),
Text("0 %",
style: TextStyle(fontSize: 32, color: Colors.white)),
Expanded(
child: VolumeSlider(
thumbColor: Colors.white,
activeColor: iconColor,
inactiveColor: Colors.grey.shade600,
activityTimer: timer)),
Text("100 %",
style: TextStyle(fontSize: 32, color: Colors.white)),
Container(width: 24)
]),
])))
]));
}
}
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