how to set showModalBottomSheet to full height?

Question

I use showRoundedModalBottomSheet, how can I adjust this modal height till the appbar?

Answer 1

[Update]

In showModalBottomSheet(...) set the property isScrollControlled:true.

It will make bottomSheet to full height.

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[Original answer]

You can Implement the FullScreenDialog instead.

Flutter Gallery app has an example of FullScreenDialog

You can open your Dialog using below code:

Navigator.of(context).push(new MaterialPageRoute<Null>(       builder: (BuildContext context) {         return Dialog();       },     fullscreenDialog: true   )); 

Check this blog post too for more:

Hope it will help you.

Answer 2

You can control the height by using FractionallySizedBox and setting the isScrollControlled to true.

showModalBottomSheet(     context: context,     isScrollControlled: true,     builder: (context) {       return FractionallySizedBox(         heightFactor: 0.9,         child: Container(),       );     });