53 lines
1.3 KiB
Dart
53 lines
1.3 KiB
Dart
import 'package:flutter/material.dart';
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class ResultNotice extends StatefulWidget {
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final Color color;
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final String info;
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const ResultNotice({
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Key? key,
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required this.color,
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required this.info,
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}) : super(key: key);
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@override
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State<ResultNotice> createState() => _ResultNoticeState();
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}
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class _ResultNoticeState extends State<ResultNotice> with SingleTickerProviderStateMixin{
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late AnimationController controller;
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@override
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void initState() {
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super.initState();
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controller = AnimationController(vsync: this,duration: const Duration(milliseconds: 200));
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controller.forward();
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}
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@override
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void didUpdateWidget(covariant ResultNotice oldWidget) {
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controller.forward(from: 0);
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super.didUpdateWidget(oldWidget);
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}
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@override
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Widget build(BuildContext context) {
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return Expanded(
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child: Container(
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alignment: Alignment.center,
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color: widget.color,
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child: AnimatedBuilder(
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animation: controller,
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builder: (_,child) => Text(
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widget.info,
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style: TextStyle(
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fontSize: 54*(controller.value),
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color: Colors.white,
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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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