Dart

Using BuildContext in flutter from async functions

Several Months ago, I started to learn a little bit of Dart and Flutter to investigate the possibilities of both, language and framework, when creating cross-platform applications, although mainly focused on mobiles. The idea of these articles, which I imagine will be much shorter than usual, is none other than to put here things that I have been finding over time and that I have not seen quite clear in the official documentation, which by the way is very good.