Belajar telephony manager

Belajar telephony manager
cuma ngambil informasi doang
TelephonyManager telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
        Log.d ( "Returns a constant indicating the call state (cellular) on the device.", String.valueOf(telephonyManager.getCallState()));

//        Log.d ( "", String.valueOf(telephonyManager.getCellLocation()));
        Log.d ( "Returns a constant indicating the type of activity on a data connection (cellular).", String.valueOf(telephonyManager.getDataActivity()));
        Log.d ( "Returns a constant indicating the current data connection state (cellular).", String.valueOf(telephonyManager.getDataState()));
        Log.d ( "Returns the unique device ID, for example, the IMEI for GSM and the MEID or ESN for CDMA phones.", String.valueOf(telephonyManager.getDeviceId()));
        Log.d ( "Returns the software version number for the device, for example, the IMEI/SV for GSM phones.", String.valueOf(telephonyManager.getDeviceSoftwareVersion()));
        Log.d ( "Returns the phone number string for line 1, for example, the MSISDN for a GSM phone.", String.valueOf(telephonyManager.getLine1Number()));
//        Log.d ( "", String.valueOf(telephonyManager.getNeighboringCellInfo()));
        Log.d ( "Returns the ISO country code equivalent of the current registered operator's MCC (Mobile Country Code).", String.valueOf(telephonyManager.getNetworkCountryIso()));
        Log.d ( "Returns the numeric name (MCC+MNC) of current registered operator.", String.valueOf(telephonyManager.getNetworkOperator()));
        Log.d ( "Returns the alphabetic name of current registered operator.", String.valueOf(telephonyManager.getNetworkOperatorName()));
        Log.d ( "Returns a constant indicating the radio technology (network type) currently in use on the device for data transmission.", String.valueOf(telephonyManager.getNetworkType()));
        Log.d ( "Returns a constant indicating the device phone type.", String.valueOf(telephonyManager.getPhoneType()));
        Log.d ( "Returns the ISO country code equivalent for the SIM provider's country code.", String.valueOf(telephonyManager.getSimCountryIso()));
        Log.d ( "Returns the MCC+MNC (mobile country code + mobile network code) of the provider of the SIM.", String.valueOf(telephonyManager.getSimOperator()));
        Log.d ( "Returns the Service Provider Name (SPN).", String.valueOf(telephonyManager.getSimOperatorName()));
        Log.d ( "Returns the serial number of the SIM, if applicable.", String.valueOf(telephonyManager.getSimSerialNumber()));
        Log.d ( "Returns a constant indicating the state of the device SIM card.", String.valueOf(telephonyManager.getSimState()));
        Log.d ( "Returns the unique subscriber ID, for example, the IMSI for a GSM phone.", String.valueOf(telephonyManager.getSubscriberId()));
        Log.d ( "Retrieves the alphabetic identifier associated with the voice mail number.", String.valueOf(telephonyManager.getVoiceMailAlphaTag()));
        Log.d ( "Returns the voice mail number.", String.valueOf(telephonyManager.getVoiceMailNumber()));
        Log.d ( "hasIccCard()", String.valueOf(telephonyManager.hasIccCard()));
        Log.d ( "Returns true if the device is considered roaming on the current network, for GSM purposes.", String.valueOf(telephonyManager.isNetworkRoaming()));