Your Second Flutter App
Nov 30 2021 · Dart 2.13, Flutter 2.2.3, Visual Studio Code
Part 4: Filter Results
27. Challenge: Add a Filter
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We left out one important tech domain on the FilterPage. Can you guess which one? Well, Flutter of course! Your challenge is to pause the video, and add the a FilterWidget for Flutter to the FlutterPage. Follow the template already on the page and add the widget to the page. Pause the video and give it a shot.
FilterWidget( value: Constants.flutterFilter, groupValue: _filterValue, onChanged: _handleRadioValueChange, text: Strings.flutter, ),