Build a Flutter Wishlist App, Part 1: Introducing Flutter and Building a Basic Wishlist App

robertino.calcaterra · March 31, 2021, 4:19pm

Learn the Flutter development kit basics and the Dart programming language and build an app to manage your shopping wishlist.
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Brought for you by one of our Guest Authors: Michael Bui

robertino.calcaterra · March 31, 2021, 5:13pm

Mobile devs! Let us know if you have any questions in the comments below!

djsiya27 · June 2, 2021, 8:49am

The argument type ‘Object’ can’t be assigned to the parameter type 'Map<String, dynamic

on line 17 i’m getting an error. on landing_page.dart

konrad.sopala · June 2, 2021, 9:35am

Thanks for reporting that! Let me relay it to our content team to see what they can advise on that front.

MaikuB · June 27, 2021, 9:54am

I’m not sure what version of Flutter and Dart, you’re running but you may need to have slightly different code depending on which version you use along with the dependencies you’re pulling. For example, when I migrated the app to null safety and updated the dependencies along with it, line 16 needed to be List<dynamic>. You may need to fiddle with the code a bit until it’s right for your environment

konrad.sopala · June 28, 2021, 6:49am

Thanks for sharing that with the rest of community!