Created
December 12, 2018 06:34
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import 'package:flutter/material.dart'; | |
// Usage | |
// Navigator.push(context,AppScaleRoute(widget: DetailScreen(),),); | |
class AppScaleRoute extends PageRouteBuilder { | |
final Widget widget; | |
AppScaleRoute({this.widget}) | |
: super(pageBuilder: (BuildContext context, Animation<double> animation, | |
Animation<double> secondaryAnimation) { | |
return widget; | |
}, transitionsBuilder: (BuildContext context, | |
Animation<double> animation, | |
Animation<double> secondaryAnimation, | |
Widget child) { | |
return new ScaleTransition( | |
scale: new Tween<double>( | |
begin: 0.0, | |
end: 1.0, | |
).animate( | |
CurvedAnimation( | |
parent: animation, | |
curve: Interval( | |
0.00, | |
0.50, | |
curve: Curves.linear, | |
), | |
), | |
), | |
child: ScaleTransition( | |
scale: Tween<double>( | |
begin: 1.5, | |
end: 1.0, | |
).animate( | |
CurvedAnimation( | |
parent: animation, | |
curve: Interval( | |
0.50, | |
1.00, | |
curve: Curves.linear, | |
), | |
), | |
), | |
child: child, | |
), | |
); | |
}); | |
} |
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