aTeamSolace

imageFileData is a image array   
   
   var imgData = [];

    for (var i = 0; i < imageFileData.length; i++) {
      File mydata = imageFileData[i];
      String fileName = mydata.path.split('/').last;
      imgData.add(MultipartFile.fromFileSync(mydata.path, filename: fileName));
    }