android 如何获取IMSI号

IMSI（International Mobile SubscriberIdentification Number）国际移动用户识别码,是区别移动用户的标志，储存在SIM卡中。

SimRecords.java中有API: getIMSI

 sergeycao code如下：

 import com.android.internal.telephony.Phone;

 import com.android.internal.telephony.PhoneFactory; 

 import com.android.internal.telephony.RIL;

 private static final int EVENT_GET_IMSI_DONE = 1;

 Phone phone;

 phone = PhoneFactory.getDefaultPhone();

 phone.mCM.getIMSI(obtainMessage(EVENT_GET_IMSI_DONE));

 public void handleMessage(Message msg) {

 switch (msg.what) 

 {

 case EVENT_GET_IMSI_DONE:

 isRecordLoadResponse = true;

  ar = (AsyncResult)msg.obj;

 if (ar.exception != null) {

 Log.e(LOG_TAG, "Exception querying IMSI, Exception:" + ar.exception);

 break;

 }

 imsi = (String) ar.result;

 Log.d(LOG_TAG, "IMSI: " + imsi.substring(0, 6) + "xxxxxxx");

 break;

 default:break;

 } 

 }