vietnam_provinces 2.0.0

A Flutter package to manage Vietnam's provinces, districts, and wards. Supports both v1 (3-level) and v2 (2-level) administrative division structures.

2.0.0

• BREAKING CHANGE: Added support for both v1 (3-level) and v2 (2-level) administrative division structures.
• Added AdministrativeDivisionVersion enum to specify the version (v1 or v2).
• Updated initialize() method to accept a version parameter (defaults to v2).
• Updated Province model to support both districts (v1) and wards (v2) structures.
• Updated getWards() method to work with both versions:
  • v1: Requires both provinceCode and districtCode
  • v2: Requires only provinceCode, districtCode is optional
• Added provinces-v1.json.gz for 3-level structure (before July 2025).
• Added provinces-v2.json.gz for 2-level structure (from July 2025 onwards).
• Updated example app to demonstrate both versions with a version switcher.
• Updated documentation with usage examples for both versions.

1.0.2

• Update documents.
• Optimize library size.
• Optimize package.

1.0.1

• Add Demo Gif

1.0.0

• Initial release.
• Features:
  • Search provinces, districts, and wards by name or code.