Gap in a ListView

Chris

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Sep 17, 2018, 2:22:40 PM9/17/18

to Flutter Dev

I have created a horizontal list in flutter and want to add a gap between the items. Is there an easy way to achive this?

Sanjay Tejani

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Sep 17, 2018, 3:08:13 PM9/17/18

to Flutter Dev

Hi Chris,

You have add padding around widget.

Example

new Container(
            padding: const EdgeInsets.fromLTRB(1.0, 2.0, 1.0, 1.0),
            alignment: Alignment.center,
          ),

Please refer this site https://flutterstudio.app/

Chris

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Sep 17, 2018, 4:07:47 PM9/17/18

to Flutter Dev

Hi Sanjay,

in that case I would habe the gap at the start and end of the list... but I only want the gap between the items.

Harish Balasubramanian

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Sep 17, 2018, 4:11:38 PM9/17/18

to Chris, Flutter Dev

You could put an inline conditional that would allow that.

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Chris

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Sep 17, 2018, 4:20:47 PM9/17/18

to Flutter Dev

Yes... this is working...

return new Container(

  padding: new EdgeInsets.only(left: index != 0 ? 5.0 : 0.0),
  child: new RawMaterialButton(

...

but it feels a little bit strange... Wrapping something in a Widget to add some padding is not a problem to performace in Lists in Flutter?

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