plate_core 0.11.5

The backbone of license plate packages for countries that actually exist (we checked).

FREE PALESTINE 🇮🇷🇵🇸 پاینده ایران

GO VEGAN 🌱

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The backbone of license plate packages for countries that actually exist (we checked).

Available plates

Core

• plate_core - Paint license plates.
• plate_core_bloc - The optional bloc layer, for hosts already bloc-shaped.

Countries

• iran_plate - Iran's license plates.
• germany_plate - Germany's license plates.
• palestine_plate - Palestine's license plates.
• yemen_plate - Yemen's license plates.
• iranshahr_plate - Bahrain's, Azerbaijan's and Afghanistan's license plates.
• lebanon_plate - Lebanon's license plates.

Utilities

• plate_keypad - A character picker for license plates.

plate_core

A plate here is just a const PlateSpec: some geometry, a country panel, and a row of slots over alphabets. The widget layer paints whatever the spec says, so adding a plate means adding a const - never a widget, never a subclass, never a meeting.

plate_core knows no country and ships no assets. It hands you the plate face, the slots, the input machine, and a PlateValidator that gives opinions but never blocks a keystroke. The actual countries live in their own packages.

Install

dependencies:
  plate_core: ^0.5.0

Then pick a country package (iran_plate, germany_plate, palestine_plate, yemen_plate) and, if you want the on-screen keyboard, plate_keypad. The repo's plate_gallery/ app draws every plate all four of them ship, in one place.

Use

import 'package:plate_core/plate_core.dart';
import 'package:iran_plate/iran_plate.dart';

PlateCanvas(
  spec: IranPlates.car,
  onChooseCharacter: (alphabet) async => null,
)

That is a complete, editable plate. It needs nothing above it — no provider, no bloc. A PlateCanvas owns its characters in a PlateController (a ChangeNotifier, no dependency beyond Flutter); pass controller: when you want to read or write the value, track the active slot, or feed characters from your own keypad. It brings its own Material, so it survives outside a Scaffold.

Swapping spec: on a live canvas now carries the value across to the new spec, matching registers by group key — onSpecChange tunes that.

If the code around your plate is already bloc-shaped, plate_core_bloc provides a PlateCardBloc mirrored onto the controller; nothing in plate_core depends on it.

Things it refuses to do

• Know a country. Grep lib/ for a country name; a hit is a bug.
• Police input. The validator can paint the frame red. It cannot stop you typing.
• Own your keyboard. Feed it characters from wherever you like.
• Choose your state management. A plate holds its own characters in a PlateController. Bloc-shaped hosts add plate_core_bloc; core neither knows nor asks.

API

Whatever package:plate_core/plate_core.dart exports is API. Anything under lib/src/ that the barrel doesn't re-export is ours to change without warning.

Also available

• plate_alphabet - A library of alphabets for license plates.
• plate_keypad - A character picker for license plates.
• plate_number_holder - A frame to hold license plate numbers.
• algeria_plate - Algeria's licence plates.
• bolivia_plate - Bolivia's licence plates.
• colombia_plate - Colombia's licence plates.
• cuba_plate - Cuba's licence plates.
• germany_plate - Germany's licence plates.
• india_plate - India's licence plates.
• indonesia_plate - Indonesia's licence plates.
• iran_plate - Iran's licence plates.
• iranshahr_plate - Iranshahr region's licence plates.
• lebanon_plate - Lebanon's licence plates.
• malaysia_plate - Malaysia's licence plates.
• mali_plate - Mali's licence plates.
• niger_plate - Niger's licence plates.
• palestine_plate - Palestine's licence plates.
• sudan_plate - Sudan's licence plates.
• tunisia_plate - Tunisia's licence plates.
• venezuela_plate - venezuela_ licence plates.
• yemen_plate - Yemen's licence plates.