convertAssetImageToXFile function

Implementation

Future<XFile> convertAssetImageToXFile(String assetPath) async {
  // Load the asset as a byte data
  final byteData = await rootBundle.load(assetPath);

  // Create a temporary directory
  Directory tempDir = await Directory.systemTemp.createTemp();

  // Create a new file in the temporary directory
  final fileName = p.basename(assetPath);
  final file = File(p.join(tempDir.path, fileName));

  // Write the asset byte data to the file
  if (!(await file.exists())) {
    await file.create(recursive: true);
    await file.writeAsBytes(
      byteData.buffer.asUint8List(
        byteData.offsetInBytes,
        byteData.lengthInBytes,
      ),
    );
  }

  // Return the file as an XFile
  return XFile(file.path);
}