Introduction In this article , I will be talking about some non primitive data structures that , I use in my applications while developing with Kotlin language.

This example class will help you to get your applications signature which is a 11- digit hashed code. import android.content.Context import android.content.ContextWrapper import android.content.pm.PackageManager import android.util.Base64 import timber.log.Timber import java.nio.charset.StandardCharsets import java.security.MessageDigest import java.security.NoSuchAlgorithmException import java.util.* /** * This is a helper class to generate your message hash to be included in your SMS message. * * Without the…