FileUtils.kt

// commonMain

expect class FileUtils {
  fun createFile(filePath: String): Boolean
  
  fun deleteFile(filePath: String): Boolean
}


// androidMain
import java.io.File

actual class FileUtils {
  actual fun createFile(filePath: String): Boolean {
    return File(filePath)
  }
  
  actual fun deleteFile(filePath: String): Boolean {
    val file = File(path)
    return file.deleteRecursively()
  }
}

// iosMain
import platform.Foundation.NSFileManager

actual class FileUtils {
  actual fun createFile(filePath: String): Boolean {
    val fileManager = NSFileManager.defaultManager
    return fileManager.createFileAtPath(path = filePath, contents = null, attributes = null)
  }
  
  actual fun deleteFile(filePath: String): Boolean {
    return NSFileManager.defaultManager.removeItemAtPath(path = filePath, error = null)
  }
}