Divider is not visible in horizontal list view flutter

Question

  Widget build(BuildContext context) {
    return ListView.builder(
        scrollDirection: Axis.horizontal,
        shrinkWrap: false,
        physics: const BouncingScrollPhysics(),
        itemBuilder: (context, int i) {
          return Center(
            child: Card(
              child: GestureDetector(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  mainAxisAlignment: MainAxisAlignment.start,
                  mainAxisSize: MainAxisSize.min,
                  children: const [
                    SizedBox(
                      height: 15,
                      width: 100,
                      child: ClipRRect(
                          //borderRadius: BorderRadius.only(topRight: 10,topLeft: 10),
                          child: Text("admistraction")),
                    ),
                    Divider(
                      thickness: 2,
                      color: Colors.lightBlue,
                    ),
                    Padding(
                        padding: EdgeInsets.only(left: 15.0, right: 5),
                        child: Text(
                          "Start Learning",
                        )),
                  ],
                ),
              ),
            ),
          );
        },
        itemCount: 5);
  }

Divider horizontal line is not visible in list view. I tried to wrap a divider in row or column I also wrap it in Container but its not working its working fine with vertical but in horizontal its not visisbale

Nams · Accepted Answer · 2023-03-01 06:55:15Z

1

Wrap your divider with SizedBox and give height and width

          SizedBox(
                  height: 15,
                  width: 100,
                  child: Divider(
                    thickness: 2,
                    color: Colors.lightBlue,
                  ),
                ),

edited Mar 1, 2023 at 6:55

answered Mar 1, 2023 at 5:36

Nams

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4 Comments

prashant kumar Over a year ago

not working in horizontal list view

Nams Over a year ago

Please add your current and expected output image

Nams Over a year ago

It's working, I have added output image, please check

prashant kumar Over a year ago

is not working in listview.builder

NareshRavva · Accepted Answer · 2023-03-01 05:28:37Z

Try to Add Height to Divider it will work. Just adding a small sample for reference.

The usage will be:

HorizontalOrLine(height: 10,label: "OR")

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';

class HorizontalOrLine extends StatelessWidget {
  const HorizontalOrLine({
    this.label,
    this.height,
  });

  final String label;
  final double height;

  @override
  Widget build(BuildContext context) {

    return Row(children: <Widget>[
      Expanded(
        child: new Container(
            margin: const EdgeInsets.only(left: 10.0, right: 15.0),
            child: Divider(
              color: Colors.black,
              height: height,
            )),
      ),

      Text(label),

      Expanded(
        child: new Container(
            margin: const EdgeInsets.only(left: 15.0, right: 10.0),
            child: Divider(
              color: Colors.black,
              height: height,
            )),
      ),
    ]);
  }
}

Harsh Sureja · Accepted Answer · 2023-03-01 06:18:31Z

0

If you are using Column then you should wrap with IntrinsicHeight and for Row required IntrinsicWidth to show divider.

In your case you are using Column you should use IntrinsicHeight.

Try this code:

                IntrinsicHeight( <---------------- just add this widget
                child:Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  mainAxisAlignment: MainAxisAlignment.start,
                  mainAxisSize: MainAxisSize.min,
                  children: const [
                    SizedBox(
                      height: 15,
                      width: 100,
                      child: ClipRRect(
                          //borderRadius: BorderRadius.only(topRight: 10,topLeft: 10),
                          child: Text("admistraction")),
                    ),
                    SizedBox(
                     height: 50,
                     width:50
                    child: Divider(
                      thickness: 2,
                      color: Colors.lightBlue,
                    )),
                    Padding(
                        padding: EdgeInsets.only(left: 15.0, right: 5),
                        child: Text(
                          "Start Learning",
                        )),
                  ],
                )),

edited Mar 1, 2023 at 6:18

answered Mar 1, 2023 at 5:26

Harsh Sureja

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3 Comments

prashant kumar Over a year ago

Still not working .

Harsh Sureja Over a year ago

Add sizedBox to abover DIvider. see I have edited changes in answer.

prashant kumar Over a year ago

after wrapping with sizedBox it create space but divider line is not visible

Anirudh Pai · Accepted Answer · 2023-03-01 07:02:06Z

0

    SizedBox(
            width: 100,
            child: Divider(
            thickness: 2,
            color: Colors.lightBlue,
            ),
          ),

Try adding width to your divider like this

edited Mar 1, 2023 at 7:02

answered Mar 1, 2023 at 6:55

Anirudh Pai

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