createMacOSIcons function

void createMacOSIcons({ required String imagePath, })

Start create macos icons

Implementation

void createMacOSIcons({required String imagePath}) {
  CliLogger.info('Creating macOS icons...');

  final image = Icon.loadFile(imagePath);
  if (image == null) {
    CliLogger.error('The file $imagePath could not be read.',
        level: CliLoggerLevel.two);
    exit(1);
  }

  final macosIcons = <MacOSIconTemplate>[
    ..._createMacTemplates(size: 16, scales: [1, 2]),
    ..._createMacTemplates(size: 32, scales: [1, 2]),
    ..._createMacTemplates(size: 128, scales: [1, 2]),
    ..._createMacTemplates(size: 256, scales: [1, 2]),
    ..._createMacTemplates(size: 512, scales: [1, 2]),
  ];

  final filenames = <String>{};
  for (final template in macosIcons) {
    if (filenames.contains(template.filename) == false) {
      filenames.add(template.filename);
      _saveImageMacOS(template, image);
    }
  }
  CliLogger.success('Generated app icon images', level: CliLoggerLevel.two);
  AppleAppIconType(
          images: macosIcons, assetPath: _flavorHelper.macOSAssetsAppIconFolder)
      .saveContentsJson();
}