CODEWITHSUNDEEP
flutterflutter-layout
Fayakon
Fayakon

Reputation: 1523

Flutter ListTile collapse issue

i was searching how we can put collapse option on List, everything in search result was about listview, i want to set collapse option on my ListTile list, when user will tap on title then subtitle will be visible under title. there was option of using ExpansionTile(), but flutter documentations says it's not valid now.

child: ListTile(
      title: Text(
        "i am visible title",
      ),
      subtitle: Text("i am hidden data, when you will tap on title i will be visible"),
    );

Upvotes: 0

Views: 180

Answers (1)

Darshan
Darshan

Reputation: 11669

Assuming you are using statefulwidget, you can hide and display the subtitle in setState() using bool datatype on onTap method call.

If you are not using statefulwidget, then you need to update your class first to be statefulwidget.

check this SO answer for more details.

Upvotes: 1

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