Question

public String getSubscriberId(){
    operator = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
    String IMSI = operator.getSubscriberId();
    return IMSI;
}

simID = (TextView) findViewById(R.id.text2);
    simIMSI = getSubscriberId().toString();

    if (simIMSI.equals("")){
        simID.setText("No SIM card detected!");
    }
    else{
        simID.setText(simIMSI.toString());
        SaveUniqueId(simIMSI.toString());
    }

我希望检索手机SIM卡IMSI并在布局中显示，我使用模拟器运行程序，即使我知道模拟器没有连接SIM卡但它应该有“没有检测到SIM卡”的结果吗？但是为什么我的编码出错或者我的“getSubscriberId（）”出错了？

Answer 1

String serviceName = Context.TELEPHONY_SERVICE;
TelephonyManager m_telephonyManager = (TelephonyManager) getSystemService(serviceName);

现在让我们从实际源代码开始检索信息： -

public String findDeviceID() {
     String deviceID = null;
     String serviceName = Context.TELEPHONY_SERVICE;
     TelephonyManager m_telephonyManager = (TelephonyManager) getSystemService(serviceName);
     int deviceType = m_telephonyManager.getPhoneType();
     switch (deviceType) {
           case (TelephonyManager.PHONE_TYPE_GSM):
           break;
  case (TelephonyManager.PHONE_TYPE_CDMA):
  break;
  case (TelephonyManager.PHONE_TYPE_NONE):
  break;
          default:
         break;
     }
     deviceID = m_telephonyManager.getDeviceId();
     return deviceID;
}

有关详细信息，请参阅此网站http://ashnatechnologies.blogspot.in/2010/10/how-to-get-imei-on-android-devices.html

Answer 2

您可以访问此链接http://www.anddev.org/tinytut_-_getting_the_imsi_-_imei_sim-device_unique_ids-t446.html

使用以下代码进行IMSI

String imsi = android.os.SystemProperties.get(android.telephony.TelephonyProperties.PROPERTY_IMSI);

Answer 3

此代码应该有效。

String myIMSI =
android.os.SystemProperties.get(android.telephony.TelephonyProperties.PROPERTY_IMSI);

如何在Android中检索SIM卡IMSI？

3 个答案: