CODEWITHSUNDEEP
flutterdart
raman raman
raman raman

Reputation: 1811

I need your help to in flutter list view section

I have simplified this question please have a look :---

How can I add OnTap event,ICONS & TITLES to below List view code 


ListView.builder(
        padding: EdgeInsets.all(10.0),
        shrinkWrap: false,
        itemCount: 200,
        itemBuilder: (BuildContext context, int index) {
          return listItem(context, index);
        },

Widget listItem(BuildContext context, int index) {
  return Card(
  child: Row(
    children: <Widget>[

      Container(margin: EdgeInsets.all(10),child: Text("1")),
      Container(height: 20,width: 1,color: Colors.blue,),
      Container(margin:EdgeInsets.all(10),child: Text("ram ram ram"))
    ],
  ),
);
}

Upvotes: 0

Views: 44

Answers (1)

drogel
drogel

Reputation: 2717

Consider changing your Containers with ListTiles, check out the documentation on ListTile. It has an onTap parameter that you can set in order to trigger a function when a ListTile is tapped, and it also has leading, title, and subtitle parameters, where you can pass the icons and titles you need.

Another way of adding onTap detector to any widget is wrapping it with a GestureDetector, or an InkWell, which is basically a GestureDetector with animations and color effects, roughly speaking. Both GestureDetector and InkWell have onTap parameters that you can use to detect taps and trigger functions.

Upvotes: 1

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