#5 Flutter Interview Questions & Answers

Published: 26 April 2023
on channel: IntelliLogics

347

Flutter Interview Questions ( Part 5 )

How to create a TextField with initial value?
We need to set a controller with an initial value — TextEditingController(text: “Initial Text”).
Is there any way to dismiss the keyboard programatically?
FocusScope.of(context).unfocus();
What are the ways to add a ‘ListView’ to a column?
We need to either explicitly set the height of the ListView, use the shrinkWrap property on the ListView, or wrap the ListView with an Expanded widget.
Which one you use depends on your design.

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