tm.getDeviceId() is deprecated?

Question

I\'m getting the IMEI and device Id\'s, so here I am getting a problem getDeviceId() is deprecated.

TelephonyManager tm = (Telephon         


        

Answer 1

Kotlin Code for getting DeviceId ( IMEI ) with handling with permission & compatibility check for all android versions :

 val  telephonyManager = getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager
    if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE)
        == PackageManager.PERMISSION_GRANTED) {
        // Permission is  granted
        val imei : String? = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             telephonyManager.imei
         } else { // older OS  versions
             telephonyManager.getDeviceId()
         }

        imei?.let {
            Log.i("Log", "DeviceId=$imei" )
        }

    } else {  // Permission is not granted

    }

Also add this permission to AndroidManifest.xml :