setup fcm

tool/generate_notification_icon.dart

@@ -0,0 +1,47 @@
+import 'dart:io';
+import 'package:image/image.dart' as img;
+
+/// Jalankan dengan: dart run tool/generate_notification_icon.dart
+void main() async {
+  final inputPath = 'assets/images/logo_white.png';
+  final outputBase = 'android/app/src/main/res';
+
+  final sizes = {
+    'drawable-mdpi': 24,
+    'drawable-hdpi': 36,
+    'drawable-xhdpi': 48,
+    'drawable-xxhdpi': 72,
+    'drawable-xxxhdpi': 96,
+  };
+
+  final inputFile = File(inputPath);
+  if (!inputFile.existsSync()) {
+    print('ERROR: File tidak ditemukan: $inputPath');
+    exit(1);
+  }
+
+  final originalBytes = inputFile.readAsBytesSync();
+  final original = img.decodeImage(originalBytes);
+  if (original == null) {
+    print('ERROR: Gagal decode image');
+    exit(1);
+  }
+
+  print('Source: $inputPath (${original.width}x${original.height})');
+
+  for (final entry in sizes.entries) {
+    final folder = '$outputBase/${entry.key}';
+    final outputPath = '$folder/ic_notification.png';
+
+    Directory(folder).createSync(recursive: true);
+
+    final size = entry.value;
+    final resized = img.copyResize(original, width: size, height: size);
+    final pngBytes = img.encodePng(resized);
+
+    File(outputPath).writeAsBytesSync(pngBytes);
+    print('Generated: $outputPath (${size}x${size})');
+  }
+
+  print('\nDone! Gunakan icon: "ic_notification" di fcm_service.dart');
+}