Flutter playground

Flutter showcase of whatever aspect I find interesting to play with. Some things you might find in this repo are:

• State management / architectural PoC
• Widgets examples
• New APIs I want to try out

The app consists of an initial list view from where you can navigate to the different areas. As these are things I am not an expert on, but rather things I am learning or want to try out the code sometimes won't be a best practices example. Any contribution is appreciated and welcomed of course :)

Basic form with async initial load

This is a minimalistic example. Therefore only a StatefulWidget is in place. For real world examples a proper architecture approach might be worth implementing (bloc, provider, etc...)

Within the state of this widget, there is a nullable variable that will represent the initial data coming from our async call (in our case a simple FutureBuilder). Once this gets initialized, it will serve as baseline to compare the current value of the text field. We do this by adding a listener to the text controller.

Same as above but using Provider

Because of the link between the TextController and the initial data, I didn't find any better way but to provide a callback to the method of the Provider performing the async load of the info.