How to use the launch method to pass data to new screen

[segungreat]

I have something like this,
ICChartScreen().launch( context, pageRouteAnimation: PageRouteAnimation.Slide );

and i want to pass data to the next screen (ICChartScreen)

Am unable to share data between screen

[bhoominn]

You can create constuctor to pass the data like this.
ICChartScreen(key: data).launch( context, pageRouteAnimation: PageRouteAnimation.Slide );