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Landing beta changes in master for the new stable release (#747)

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Andrew Brogdon
2021-03-03 11:44:35 -08:00
committed by GitHub
parent 6c81510d6e
commit 8c1cd0b049
101 changed files with 1006 additions and 1040 deletions
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62
animations/lib/src/misc/animated_positioned.dart
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@@ -14,8 +14,8 @@ class AnimatedPositionedDemo extends StatefulWidget {
}
class _AnimatedPositionedDemoState extends State<AnimatedPositionedDemo> {
double topPosition;
double leftPosition;
late double topPosition;
late double leftPosition;
double generateTopPosition(double top) => Random().nextDouble() * top;
@@ -41,40 +41,38 @@ class _AnimatedPositionedDemoState extends State<AnimatedPositionedDemo> {
final appBar = AppBar(title: Text('AnimatedPositioned'));
final topPadding = MediaQuery.of(context).padding.top;
// AnimatedPositioned animates changes to a widget's position within a Stack
return SafeArea(
child: Scaffold(
appBar: appBar,
body: Container(
height: size.height,
width: size.width,
child: Stack(
children: [
AnimatedPositioned(
top: topPosition,
left: leftPosition,
duration: Duration(seconds: 1),
child: InkWell(
onTap: () => changePosition(
size.height -
(appBar.preferredSize.height + topPadding + 50),
size.width - 150),
child: Container(
alignment: Alignment.center,
width: 150,
height: 50,
child: Text(
'Click Me',
style: TextStyle(
color:
Theme.of(context).buttonTheme.colorScheme.onPrimary,
),
return Scaffold(
appBar: appBar,
body: Container(
height: size.height,
width: size.width,
child: Stack(
children: [
AnimatedPositioned(
top: topPosition,
left: leftPosition,
duration: Duration(seconds: 1),
child: InkWell(
onTap: () => changePosition(
size.height -
(appBar.preferredSize.height + topPadding + 50),
size.width - 150),
child: Container(
alignment: Alignment.center,
width: 150,
height: 50,
child: Text(
'Click Me',
style: TextStyle(
color:
Theme.of(context).buttonTheme.colorScheme!.onPrimary,
),
color: Theme.of(context).primaryColor,
),
color: Theme.of(context).primaryColor,
),
),
],
),
),
],
),
),
);