🎨 Custom Notification Icon Support #

• ✅ Custom Android Notification Icons: Added support for custom notification icons using drawable/mipmap resources
• ✅ Dynamic Icon Updates: Change notification icons at runtime without reinitializing
• ✅ Multiple Icon Sources: Support for both @drawable/ and @mipmap/ resources
• ✅ Backward Compatibility: Existing code continues to work with default @mipmap/ic_launcher
• ✅ Enhanced API: Added androidNotificationIcon parameter to FCMInitializer.initialize()
• ✅ Utility Methods: Added setAndroidNotificationIcon() and getAndroidNotificationIcon() methods
• ✅ Per-Notification Icons: Support for custom icons in showCustomNotification()
• ✅ Updated Documentation: Comprehensive guide for Android icon requirements and usage
• ✅ Example App Enhancement: Interactive notification icon customization demo

🔧 API Changes #

New Parameters:

• androidNotificationIcon in FCMInitializer.initialize()
• androidIcon in LocalNotificationService.showCustomNotification()

New Methods:

• FCMInitializer.setAndroidNotificationIcon(String iconPath)
• FCMInitializer.getAndroidNotificationIcon()
• LocalNotificationService.setAndroidNotificationIcon(String iconPath)
• LocalNotificationService.getAndroidNotificationIcon()

📱 Usage Examples: #

// Initialize with custom icon
await FCMInitializer.initialize(
  onTap: handleNotificationTap,
  androidNotificationIcon: '@drawable/ic_notification',
);

// Change icon dynamically
FCMInitializer.setAndroidNotificationIcon('@mipmap/ic_custom');

// Custom notification with specific icon
await LocalNotificationService.showCustomNotification(
  id: 1,
  title: 'Test',
  body: 'Test notification',
  androidIcon: '@drawable/ic_message',
);

🎉 Initial Release #

• ✅ Firebase FCM integration
• ✅ Foreground, background, and terminated state redirection
• ✅ Local notification support using flutter_local_notifications
• ✅ Android channel setup
• ✅ Toggle flags for Firebase Analytics and Crashlytics
• ✅ Single-line initialization with optional message handler