Package Name Manager for Flutter 🚀

A modern, maintained solution for managing Flutter application package names across platforms. Simplifies package renaming through a single command.

Fork Notice: This maintained version extends the original change_app_package_name to solve critical Android activity migration issues while preserving all existing functionality.

Key Enhancement 🛠

Fixes the critical limitation of the original package where custom Android activities (beyond MainActivity) remained in old package directories. Now handles:

• Multiple activity migration
• All activity file updates (Java/Kotlin)
• Complete package structure cleanup

Features ✨

Android Improvements

• ✅ Updates all activity files (MainActivity + custom activities)
• ✅ Maintains relationships between multiple activities
• ✅ Full directory structure migration for all activities
• ✅ Automatic old package directory cleanup

Core Functionality

• 🔄 iOS bundle identifier updates
• 📦 Gradle/Manifest file modifications
• 🖥️ Supports both Java and Kotlin projects
• 🚀 Single-command execution

Installation 📦

Add to your dev_dependencies:

dev_dependencies:
package_name_manager: ^1.0.0

Or install directly from GitHub:

dev_dependencies:
  package_name_manager:
    git:
      url: https://github.com/gnassro/package_name_manager
      ref: master

Install via command line:

flutter pub add -d package_name_manager

Usage 🛠

Basic Rename (Both Platforms):

dart run package_name_manager:main com.your.new.package

Android-specific Rename:

dart run package_name_manager:main com.android.package --android

iOS-specific Rename:

dart run package_name_manager:main com.ios.bundle --ios

Issues and Feedback

Please file any issues or feedback here.