To get file name in Flutter

get_file_name.dart

import 'package:path/path.dart' as path;

class AppUtil{

 static Future<String> getFileNameWithExtension(File file)async{

    if(await file.exists()){
      //To get file name without extension
      //path.basenameWithoutExtension(file.path);
      
      //return file with file extension
      return path.basename(file.path);
    }else{
      return null;
    }
  }

}