AutoComplete in Flutter

Updated 28 April 2023


Use AutoComplete in Flutter class is a widget for helping the user to make a selection in material design. The user’s text input is received in a field built with the fieldViewBuilder parameter. The options to be displayed are determined using options builder and rendered with optionsViewBuilder

Read more about Flutter app development from Mobikul.

To implement the AutoComplete do follow the steps mentioned below.

1.) Create a Scaffold.

2.) Create the ArrayList as you desire.

3.) Use the Autocomplete widget.

1.) Create a Scaffold. :

Inside Scaffold widgets, it Implements the basic material design visual layout structure. First, initialize the main app as a stateless widget.

This class provides APIs for showing drawers and bottom sheets. We can add the background color inside the scaffold widget.

It also supports special Material Design components, such as Drawers, AppBars, and SnackBars.

2.) Create the ArrayList as you desire.

Now, create ArrayList and set the Strings which you want to be visible as the AutoComplete Listing.

3.) Use the Autocomplete widget.

The Autocomplete class itself has a generic type T extends Object. That means the option item can be any type of object, not necessarily a string.

A widget for helping the user make a selection by entering some text and choosing from among a list of options.

The full code is mentioned below.

We can now run the app on how to create AutoComplete in a flutter.

Finally, we have implemented the flow of creating AutoComplete in a flutter.

Hope this blog helps you to create AutoComplete in a flutter.

So, I hope it will help you out in understanding and get a brief idea about it.

You can also check these links.

Another mentioned URL.

For more understanding please can go through this Link:

That’s all, You can enjoy your AutoComplete implementation in a flutter.

Thank you very much.

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