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Code Issues Releases Wiki Activity

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

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This commit is contained in:
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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33
animations/lib/src/misc/curved_animation.dart
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@@ -15,14 +15,15 @@ class CurvedAnimationDemo extends StatefulWidget {
class CurveChoice {
final Curve curve;
final String name;
const CurveChoice({this.curve, this.name});
const CurveChoice({required this.curve, required this.name});
}
class _CurvedAnimationDemoState extends State<CurvedAnimationDemo>
with SingleTickerProviderStateMixin {
AnimationController controller;
Animation<double> animationRotation;
Animation<Offset> animationTranslation;
late final AnimationController controller;
late final Animation<double> animationRotation;
late final Animation<Offset> animationTranslation;
static const _duration = Duration(seconds: 4);
List<CurveChoice> curves = [
CurveChoice(curve: Curves.bounceIn, name: 'Bounce In'),
@@ -38,8 +39,8 @@ class _CurvedAnimationDemoState extends State<CurvedAnimationDemo>
CurveChoice(curve: Curves.easeInCirc, name: 'Ease In Circle'),
CurveChoice(curve: Curves.easeOutCirc, name: 'Ease Out Circle'),
];
CurveChoice selectedForwardCurve, selectedReverseCurve;
CurvedAnimation curvedAnimation;
late CurveChoice selectedForwardCurve, selectedReverseCurve;
late final CurvedAnimation curvedAnimation;
@override
void initState() {
@@ -100,10 +101,12 @@ class _CurvedAnimationDemoState extends State<CurvedAnimationDemo>
value: curve, child: Text(curve.name));
}).toList(),
onChanged: (newCurve) {
setState(() {
selectedForwardCurve = newCurve;
curvedAnimation.curve = selectedForwardCurve.curve;
});
if (newCurve != null) {
setState(() {
selectedForwardCurve = newCurve;
curvedAnimation.curve = selectedForwardCurve.curve;
});
}
},
value: selectedForwardCurve,
),
@@ -118,10 +121,12 @@ class _CurvedAnimationDemoState extends State<CurvedAnimationDemo>
value: curve, child: Text(curve.name));
}).toList(),
onChanged: (newCurve) {
setState(() {
selectedReverseCurve = newCurve;
curvedAnimation.reverseCurve = selectedReverseCurve.curve;
});
if (newCurve != null) {
setState(() {
selectedReverseCurve = newCurve;
curvedAnimation.reverseCurve = selectedReverseCurve.curve;
});
}
},
value: selectedReverseCurve,
),