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Code Issues Releases Wiki Activity

Flutter 3.29 beta (#2571)

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This commit is contained in:
Eric Windmill
2025-02-12 18:08:01 -05:00
committed by GitHub
parent d62c784789
commit 719fd72c38
685 changed files with 76244 additions and 53721 deletions
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36
animations/lib/src/misc/animated_switcher.dart
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@@ -9,18 +9,18 @@ import 'package:flutter/material.dart';
Color generateColor() => Color(0xFFFFFFFF & Random().nextInt(0xFFFFFFFF));
Widget generateContainer(int keyCount) => Container(
key: ValueKey<int>(keyCount),
height: Random().nextDouble() * 200,
width: Random().nextDouble() * 200,
decoration: BoxDecoration(
color: generateColor(),
borderRadius: BorderRadius.circular(Random().nextDouble() * 100),
border: Border.all(
color: generateColor(),
width: Random().nextDouble() * 5,
),
),
);
key: ValueKey<int>(keyCount),
height: Random().nextDouble() * 200,
width: Random().nextDouble() * 200,
decoration: BoxDecoration(
color: generateColor(),
borderRadius: BorderRadius.circular(Random().nextDouble() * 100),
border: Border.all(
color: generateColor(),
width: Random().nextDouble() * 5,
),
),
);
class AnimatedSwitcherDemo extends StatefulWidget {
const AnimatedSwitcherDemo({super.key});
@@ -48,9 +48,8 @@ class _AnimatedSwitcherDemoState extends State<AnimatedSwitcherDemo> {
title: const Text('AnimatedSwitcher'),
actions: [
TextButton(
onPressed: () => setState(
() => container = generateContainer(++keyCount),
),
onPressed:
() => setState(() => container = generateContainer(++keyCount)),
child: const Text('Change Widget'),
),
],
@@ -62,10 +61,9 @@ class _AnimatedSwitcherDemoState extends State<AnimatedSwitcherDemo> {
child: AnimatedSwitcher(
duration: const Duration(seconds: 1),
child: container,
transitionBuilder: (child, animation) => ScaleTransition(
scale: animation,
child: child,
),
transitionBuilder:
(child, animation) =>
ScaleTransition(scale: animation, child: child),
),
),
);