compressAndGetFile static method

Future<File?> compressAndGetFile(String path, String targetPath, { int minWidth = 1920, int minHeight = 1080, int inSampleSize = 1, int quality = 95, int rotate = 0, bool autoCorrectionAngle = true, CompressFormat format = CompressFormat.jpeg, bool keepExif = false, int numberOfRetries = 5, })

From path to targetPath

Implementation

static Future<File?> compressAndGetFile(
  String path,
  String targetPath, {
  int minWidth = 1920,
  int minHeight = 1080,
  int inSampleSize = 1,
  int quality = 95,
  int rotate = 0,
  bool autoCorrectionAngle = true,
  CompressFormat format = CompressFormat.jpeg,
  bool keepExif = false,
  int numberOfRetries = 5,
}) async {
  if (numberOfRetries <= 0) {
    throw "numberOfRetries can't be null or less than 0";
  }
  if (!File(path).existsSync()) {
    throw "Image file does not exist";
  }
  assert(
      targetPath != path, "Target path and source path cannot be the same.");

  _validator.checkFileNameAndFormat(targetPath, format);

  final support = await _validator.checkSupportPlatform(format);
  if (!support) {
    return null;
  }

  final String? result =
      await _channel.invokeMethod("compressWithFileAndGetFile", [
    path,
    minWidth,
    minHeight,
    quality,
    targetPath,
    rotate,
    autoCorrectionAngle,
    _convertTypeToInt(format),
    keepExif,
    inSampleSize,
    numberOfRetries
  ]);

  if (result == null) {
    return null;
  }

  return File(result);
}