Important:
  This page uses an embedded version of DartPad
  to display examples and exercises.
  If you see empty boxes instead of DartPads,
  go to the DartPad troubleshooting page.

Run the example.
Click the Run button to run the example.
Note that you can type into the text fields,
but the Sign up button is disabled.

Copy the code.
Click the clipboard icon in the upper right of the
code pane to copy the Dart code to your clipboard.

Create a new Flutter project.
From your IDE, editor, or at the command line,
create a new Flutter project and name it signin_example.

Replace the contents of lib/main.dart
                 with the contents of the clipboard.

Observations

The entire code for this example lives in the
lib/main.dart file.

If you know Java, the Dart language should feel very familiar.