package com.barcodescanner

import android.content.Context
import android.content.pm.PackageManager
import androidx.core.content.ContextCompat

typealias CallBack = (String) ->Unit

fun Context?.isPermissionAlreadyPermit(permission: String): Boolean {
  return this?.let {
    val result: Int = ContextCompat.checkSelfPermission(this, permission)
    result == PackageManager.PERMISSION_GRANTED
  } ?: false
}