on_screen_ruler 0.0.1 on_screen_ruler: ^0.0.1 copied to clipboard
Draw 8x8 pixel Square by default on top of your apps by double click on appbar of your app.
Use this package as a library
Depend on it
Run this command:
$ flutter pub add on_screen_ruler
This will add a line like this to your package's pubspec.yaml (and run an implicit
flutter pub get):
dependencies: on_screen_ruler: ^0.0.1
Alternatively, your editor might support
flutter pub get. Check the docs for your editor to learn more.
Now in your Dart code, you can use: