[Flutter] Useful commands and tips

Here is a list of useful Flutter's commands / tips when you start developing with (in progress...).

(To find a topic try to search a keyword on this webpage... will be updated through time)

Create a new project in visual Studio Code

> CMD + Shift + P to display action palette

> flutter: New project

Update Flutter to the latest version

> flutter upgrade

Check actual Flutter version

> flutter --version

Flutter change of (git) channel (master, dev, beta stable)

> flutter channel beta

> flutter channel master

> flutter pub cache repair //To perform a clean reinstall of the packages in your system cache, use pub cache repair

> flutter clean //flutter clean will delete the /build folder

Activate / Deactivate web support for a project

> flutter config --no-enable-web

> flutter config --enable-web

Disable "debug banner" (MaterialApp's debugShowCheckedModeBanner)

// This widget is the root of your application.

@override

Widget build(BuildContext context) {

return MaterialApp(

debugShowCheckedModeBanner: false,

Using SafeArea (is simple !)

In your Widget, just use the SafeArea Widget as child:

builder: (vm) {

return SafeArea(

top: true,

bottom: true,

...