LoginSignup
1
1

More than 1 year has passed since last update.

2022年版 flutterでbottom sheetを表示する方法

Posted at

最近のアプリでは一般的になっているbottom sheet

  void _showBottomSheetMenu(BuildContext context) {
    showModalBottomSheet(
        context: context,
        shape: const RoundedRectangleBorder(
          borderRadius: BorderRadius.vertical(top: Radius.circular(25.0)),
        ),
        builder: (builder) {
          return Container(
            height: 350.0,
            color: Colors.transparent,
            child: const Center(
              child: Text("This is a modal sheet"),
            ),
          );
        });
  }

このようなメソッドを定義して
例えばfloatingActionButtonのonPressedで呼び出すなら

      floatingActionButton: FloatingActionButton(
        onPressed: (){
          _showBottomSheetMenu(context);
        },
        child: const Icon(Icons.add)
      ),

こんな感じでできてしまう
スクリーンショット 2022-07-30 13.04.31.png

1
1
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
1
1