Action Button

NotificationBuilder.kt

fun setActionButton(btnTitle: String): NotificationBuilder {
        val intent = Intent(CONTEXT, MainActivity::class.java).apply {
            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
        }
        val pendingIntent = PendingIntent.getActivity(CONTEXT, 0, intent, 0)
        mNotificationBuilder.addAction(R.drawable.ic_launcher_playstore, btnTitle, pendingIntent)
        return this
    }