bytesToUint32 static method

int bytesToUint32(Uint8List bytes, { ByteOrder byteOrder = ByteOrder.bigEndian, })

Convert bytes to unsigned 32-bit integer (UInt32).

Parameters:

• bytes: 4 bytes in big-endian format
• byteOrder: Word order (default: ByteOrder.bigEndian)

Returns: Unsigned 32-bit integer (0 to 4294967295)

Implementation

static int bytesToUint32(Uint8List bytes, {ByteOrder byteOrder = ByteOrder.bigEndian}) {
  if (bytes.length < 4) {
    throw ArgumentError('Requires at least 4 bytes for UInt32');
  }
  final data = ByteData.sublistView(bytes);
  if (byteOrder == ByteOrder.bigEndian) {
    return data.getUint32(0, Endian.big);
  } else {
    final high = data.getUint16(2, Endian.big);
    final low = data.getUint16(0, Endian.big);
    final result = ByteData(4);
    result.setUint16(0, high, Endian.big);
    result.setUint16(2, low, Endian.big);
    return result.getUint32(0, Endian.big);
  }
}