如何在雙SIM卡插槽中更改SIM卡的信息？

Question

我知道我們可以使用TelephonyManager Class檢索單個SIM卡的信息。但是，我怎樣才能檢索有關多個SIM卡的信息？說，我的手機丟失了，有人在其中一個插槽中更換了SIM卡。我如何收到IMEI號碼，電話號碼等信息？我只在SIM卡更換時才需要這些信息。

在TelephonyManager類中，有直接的方法來檢索這些信息（如IMEI號碼，電話號碼，電話網絡類型等），但信息僅適用於一張SIM卡。我如何收到有關多張SIM卡的所有信息。 P.S-SubscriptionManager類沒有像TelephonyManager類這樣的直接方法。

import android.content.Context; 
     import android.support.v7.app.AppCompatActivity; 
     import android.os.Bundle; 
     import android.telephony.SubscriptionInfo; 
import android.telephony.SubscriptionManager; 
import android.widget.TextView; 

import java.util.List; 

import static android.R.id.content; 

public class MainActivity extends AppCompatActivity { 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_main); 
     int subID,simposition,content; 
     String carrier,number; 
     TextView textView2=(TextView)findViewById(R.id.text); 
     SubscriptionManager subManager=(SubscriptionManager)getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE); 

     List<SubscriptionInfo> subInfoList=subManager.getActiveSubscriptionInfoList(); 

     for(int i=0;i<subInfoList.size();i++) 
     { 
      subID = subInfoList.get(i).getSubscriptionId(); 
      simposition = subInfoList.get(i).getSimSlotIndex(); 
      content=subInfoList.get(i).describeContents(); 
      carrier= (String) subInfoList.get(i).getCarrierName(); 
      number= subInfoList.get(i).getNumber(); 
     } 

     /* String info2="Sim Details:\n"; 
     info2+="\n SubId:"+subID; 
     info2+="\n Sim position:"+simposition; 
     info2+="\n contents:"+content; 
     info2+="\n carrier:"+carrier; 
     info2+="\n number:"+number; 
     textView2.setText(info2);*/ 
    } 
} 

Answer 1

您可以使用此工作示例代碼來解決您的問題。

參考鏈接：https://github.com/ITger/DualSIMCard

示例代碼類： https://github.com/ITger/DualSIMCard/blob/master/dualSIMcardReader/src/main/java/pl/itger/dualsimcard/TelInfo.java

/** 
    * Created by piotrz on 7/23/15. 
    * Copyright 2015 Piotr Zerynger ITger 
    */ 

    import android.content.Context; 
    import android.telephony.CellInfo; 
    import android.telephony.TelephonyManager; 
    import android.telephony.gsm.GsmCellLocation; 

    import java.lang.reflect.Method; 
    import java.util.ArrayList; 
    import java.util.List; 

    import static pl.itger.dualsimcard.MainActivity.getMActContext; 

    public final class TelInfo { 

     private static TelInfo telInf; 
     protected Sci[] scitems; 
     ArrayList<Sci> scitemsArr; 
     //private String imsiSIM1; 
     private String imsiSIM2; 
     private boolean isSIM1Ready; 
     private boolean isSIM2Ready; 
     private String sim1_STATE; 
     private String sim2_STATE; 
     // Integrated circuit card identifier (ICCID) 
     private String sim1_ICCID; 
     private String sim2_ICCID; 
     // International mobile subscriber identity (IMSI) 
     private String sim1_IMSI; 
     private String sim2_IMSI; 
     // Service provider name (SPN) 
     private String sim1_SPN; 
     private String sim2_SPN; 
     // Mobile country code (MCC) 
     private String sim1_MCC; 
     private String sim2_MCC; 
     // Mobile network code (MNC) 
     private String sim1_MNC; 
     private String sim2_MNC; 

     //private NeighboringCellInfo nci; 

     //private List<NeighboringCellInfo> sim1_NC; 
     //private List<NeighboringCellInfo> sim2_NC; 
     private String sim1_MCC_MNC; 
     private String sim2_MCC_MNC; 
     // Mobile subscriber identification number (MSIN) 
     // Mobile station international subscriber directory number (MSISDN) 
     private String sim1_MSISDN; 
     private String sim2_MSISDN; 


     // Abbreviated dialing numbers (ADN) 
     // Last dialed numbers (LDN) 
     // Short message service (SMS) 
     // Language preference (LP) 
     // Card holder verification (CHV1 and CHV2) 
     // Ciphering key (Kc) 
     // Ciphering key sequence number 
     // Emergency call code 
     // Fixed dialing numbers (FDN) 
     //getDeviceId() Returns the unique device ID, for example, the IMEI for GSM and the MEID or ESN for CDMA phones. 
     private String sim1_IMEI; 
     private String sim2_IMEI; 
     // Local area identity (LAI) 
     private String sim1_LAI; 
     private String sim2_LAI; 
     // Location Area Code (LAC). 
     private String sim1_LAC; 
     private String sim2_LAC; 


     // Own dialing number 
     // Temporary mobile subscriber identity (TMSI) 
     // Routing area identifier (RIA) network code 
     // Service dialing numbers (SDNs) 
     // CellID 
     private String sim1_CellID; 
     private String sim2_CellID; 
     private List<CellInfo> all; 


     private TelInfo() { 
     } 

     /*@ 
     @requires context != null; 
     @ensures TelInfo != null; 
      @*/ 
     public static TelInfo getInstance() {//Context context) { 
      //if (TelInfo.telInf != null) { 
      TelInfo.telInf = null; 
      TelInfo.telInf = new TelInfo(); 
      //} 
      Context context = getMActContext(); 
      //printTelephonyManagerMethodNamesForThisDevice(context); 
      //System.out.println("1 " + context); 

      TelephonyManager telMngr = ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE)); 
      //System.out.println("2 " + telMngr); 

      //telInf.nci = new NeighboringCellInfo(NeighboringCellInfo.UNKNOWN_RSSI, new GsmCellLocation().toString(), TelephonyManager.NETWORK_TYPE_HSPA); 
      //System.out.println(telInf.nci.toString()); 


      telInf.sim1_ICCID = telMngr.getSimSerialNumber(); 
      telInf.sim1_IMSI = telMngr.getSubscriberId(); 
      telInf.sim1_SPN = telMngr.getSimOperatorName(); 
      telInf.sim1_MCC = telMngr.getNetworkCountryIso(); 
      telInf.sim1_MNC = telMngr.getNetworkOperatorName(); 
      telInf.sim1_MCC_MNC = telMngr.getSimOperator(); 
      telInf.sim1_MSISDN = telMngr.getLine1Number(); 
      telInf.sim1_IMEI = telMngr.getDeviceId(); 
      //telInf.sim1_NC = telMngr.getNeighboringCellInfo(); 

      if (telMngr.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM) { 
       final GsmCellLocation location = (GsmCellLocation) telMngr.getCellLocation(); 
       if (location != null) { 
        telInf.sim1_LAC = Integer.toString(location.getLac()); 
        telInf.sim1_CellID = Integer.toString(location.getCid()); 
       } 
      } 

      telInf.imsiSIM2 = null; 

      telInf.isSIM1Ready = telMngr.getSimState() == TelephonyManager.SIM_STATE_READY; 
      telInf.isSIM2Ready = false; 

      telInf.sim1_STATE = simState(telMngr.getSimState()); 
      try { 
       //telInf.isSIM1Ready = getSIMStateBySlot(context, "getSimState", 0); 
       telInf.isSIM2Ready = getSIMStateBySlot(context, "getSimState", 1); 
       //System.out.println("!!"); 
      } catch (ITgerMethodNotFoundException e1) { 
       //Call here for next manufacturer's predicted method name if you wish 
       e1.printStackTrace(); 
      } 

      if (telInf.isSIM2Ready) { 
       try { 
        // telInf.sim1_IMSI = getDeviceIdBySlot(context, "getDeviceId", 0); 
        telInf.imsiSIM2 = getDeviceIdBySlot(context, "getDeviceId", 1); 
        telInf.sim2_ICCID = getDeviceIdBySlot(context, "getSimSerialNumber", 1); 
        telInf.sim2_IMSI = getDeviceIdBySlot(context, "getSubscriberId", 1); 
        telInf.sim2_SPN = getDeviceIdBySlot(context, "getSimOperatorName", 1); 
        telInf.sim2_MCC = getDeviceIdBySlot(context, "getNetworkCountryIso", 1); 
        telInf.sim2_MNC = getDeviceIdBySlot(context, "getNetworkOperatorName", 1); 
        telInf.sim2_MCC_MNC = getDeviceIdBySlot(context, "getSimOperator", 1); 
        telInf.sim2_MSISDN = getDeviceIdBySlot(context, "getLine1Number", 1); 
        telInf.sim2_IMEI = getDeviceIdBySlot(context, "getDeviceId", 1); 

        if (telMngr.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM) { 
         final GsmCellLocation location = getCellLocBySlot(context, "getCellLocation", 1);// telMngr.getCellLocation(); 
         if (location != null) { 
          telInf.sim2_LAC = Integer.toString(location.getLac()); 
          telInf.sim2_CellID = Integer.toString(location.getCid()); 
         } 
        } 

        System.out.println("!"); 
       } catch (ITgerMethodNotFoundException e1) { 
        //Call here for next manufacturer's predicted method name if you wish 
        e1.printStackTrace(); 
       } 
      } 

      telInf.scitemsArr = new ArrayList<Sci>(); 

      telInf.scitemsArr.add(new Sci("SIM 1 state", telInf.sim1_STATE)); 
      telInf.scitemsArr.add(new Sci("Integrated circuit card identifier (ICCID)", telInf.sim1_ICCID)); 
      telInf.scitemsArr.add(new Sci("Unique device ID (IMEI or MEID/ESN for CDMA)", telInf.sim1_IMEI)); 
      telInf.scitemsArr.add(new Sci("International mobile subscriber identity (IMSI)", telInf.sim1_IMSI)); 
      telInf.scitemsArr.add(new Sci("Service provider name (SPN)", telInf.sim1_SPN)); 
      telInf.scitemsArr.add(new Sci("Mobile country code (MCC)", telInf.sim1_MCC)); 
      telInf.scitemsArr.add(new Sci("Mobile operator name", telInf.sim1_MNC)); 
      telInf.scitemsArr.add(new Sci("Mobile country code + mobile network code (MCC+MNC)", telInf.sim1_MCC_MNC)); 
      telInf.scitemsArr.add(new Sci("Mobile station international subscriber directory number (MSISDN)", telInf.sim1_MSISDN)); 
      telInf.scitemsArr.add(new Sci("Location Area Code (LAC)", telInf.sim1_LAC)); 
      telInf.scitemsArr.add(new Sci("Cell Tower ID (CID)", telInf.sim1_CellID)); 

      if (telInf.isSIM2Ready) { 
       telInf.scitemsArr.add(new Sci(" ", " ")); 
       telInf.scitemsArr.add(new Sci("SIM 2 state", telInf.sim2_STATE)); 
       telInf.scitemsArr.add(new Sci("Integrated circuit card identifier (ICCID)", telInf.sim2_ICCID)); 
       telInf.scitemsArr.add(new Sci("Unique device ID (IMEI or MEID/ESN for CDMA)", telInf.sim2_IMEI)); 
       telInf.scitemsArr.add(new Sci("International mobile subscriber identity (IMSI)", telInf.sim2_IMSI)); 
       telInf.scitemsArr.add(new Sci("Service provider name (SPN)", telInf.sim2_SPN)); 
       telInf.scitemsArr.add(new Sci("Mobile country code (MCC)", telInf.sim2_MCC)); 
       telInf.scitemsArr.add(new Sci("Mobile operator name", telInf.sim2_MNC)); 
       telInf.scitemsArr.add(new Sci("Mobile country code + mobile network code (MCC+MNC)", telInf.sim2_MCC_MNC)); 
       telInf.scitemsArr.add(new Sci("Mobile station international subscriber directory number (MSISDN)", telInf.sim2_MSISDN)); 
       telInf.scitemsArr.add(new Sci("Location Area Code (LAC)", telInf.sim2_LAC)); 
       telInf.scitemsArr.add(new Sci("Cell Tower ID (CID)", telInf.sim2_CellID)); 


       //telInf.scitemsArr.add(new Sci("NC (Neighboring Cell ", telInf.sim1_NC.toString())); 

      } 

      return telInf; 
     } 

     private static String simState(int simState) { 
      switch (simState) { 
       case 0: 
        return "UNKNOWN"; 
       case 1: 
        return "ABSENT"; 
       case 2: 
        return "REQUIRED"; 
       case 3: 
        return "PUK_REQUIRED"; 
       case 4: 
        return "NETWORK_LOCKED"; 
       case 5: 
        return "READY"; 
       case 6: 
        return "NOT_READY"; 
       case 7: 
        return "PERM_DISABLED"; 
       case 8: 
        return "CARD_IO_ERROR"; 
      } 
      return "??? " + simState; 
     } 

     private static String getDeviceIdBySlot(Context context, String predictedMethodName, int slotID) throws ITgerMethodNotFoundException { 

      String imsi = null; 
      TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 
      try { 
       Class<?> telephonyClass = Class.forName(telephony.getClass().getName()); 
       Class<?>[] parameter = new Class[1]; 
       parameter[0] = int.class; 
       Method getSimID = telephonyClass.getMethod(predictedMethodName, parameter); 

       Object[] obParameter = new Object[1]; 
       obParameter[0] = slotID; 
       Object ob_phone = getSimID.invoke(telephony, obParameter); 

       if (ob_phone != null) { 
        imsi = ob_phone.toString(); 

       } 
      } catch (Exception e) { 
       e.printStackTrace(); 
       throw new ITgerMethodNotFoundException(predictedMethodName); 
      } 

      return imsi; 
     } 

     private static GsmCellLocation getCellLocBySlot(Context context, String predictedMethodName, int slotID) throws ITgerMethodNotFoundException { 

      GsmCellLocation cloc = null; 
      TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 
      try { 
       Class<?> telephonyClass = Class.forName(telephony.getClass().getName()); 
       Class<?>[] parameter = new Class[1]; 
       parameter[0] = int.class; 
       Method getSimID = telephonyClass.getMethod(predictedMethodName, parameter); 

       Object[] obParameter = new Object[1]; 
       obParameter[0] = slotID; 
       Object ob_phone = getSimID.invoke(telephony, obParameter); 

       if (ob_phone != null) { 
        cloc = (GsmCellLocation) ob_phone; 

       } 
      } catch (Exception e) { 
       e.printStackTrace(); 
       throw new ITgerMethodNotFoundException(predictedMethodName); 
      } 

      return cloc; 
     } 

     private static boolean getSIMStateBySlot(Context context, String predictedMethodName, int slotID) throws ITgerMethodNotFoundException { 
      boolean isReady = false; 
      TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 
      try { 
       Class<?> telephonyClass = Class.forName(telephony.getClass().getName()); 
       Class<?>[] parameter = new Class[1]; 
       parameter[0] = int.class; 
       Method getSimState = telephonyClass.getMethod(predictedMethodName, parameter); 
       Object[] obParameter = new Object[1]; 
       obParameter[0] = slotID; 
       Object ob_phone = getSimState.invoke(telephony, obParameter); 

       if (ob_phone != null) { 
        int simState = Integer.parseInt(ob_phone.toString()); 
        telInf.sim2_STATE = simState(simState); 
        if ((simState != TelephonyManager.SIM_STATE_ABSENT) && (simState != TelephonyManager.SIM_STATE_UNKNOWN)) { 
         isReady = true; 
        } 
       } 
      } catch (Exception e) { 
       e.printStackTrace(); 
       throw new ITgerMethodNotFoundException(predictedMethodName); 
      } 

      return isReady; 
     } 

     public static void printTelephonyManagerMethodNamesForThisDevice(Context context) { 

      TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 
      Class<?> telephonyClass; 
      try { 
       System.out.println("-------------------------------"); 
       telephonyClass = Class.forName(telephony.getClass().getName()); 
       Method[] methods = telephonyClass.getMethods(); 

       for (Method method : methods) { 
        // if (methods[idx].getName().startsWith("get")) { 
        System.out.println("\n" + method.getName() + " declared by " + method.getDeclaringClass());//+ " superclass " + methods[idx].getDeclaringClass().getSuperclass().getName()); 
        //} 
       } 
       System.out.println("-------------------------------"); 
      } catch (ClassNotFoundException e) { 
       e.printStackTrace(); 
      } 
     } 

     public boolean isSIM1Ready() { 
      return isSIM1Ready; 
     } 

     public boolean isSIM2Ready() { 
      return isSIM2Ready; 
     } 

     private boolean isDualSIM() { 
      return imsiSIM2 != null; 
     } 

     @Override 
     public String toString() { 
      return "XXXXXXXXXXXXXXXX TelInfo{" + 
        "imsiSIM1='" + sim1_IMSI + '\'' + 
        ", imsiSIM2='" + imsiSIM2 + '\'' + 
        ", isSIM1Ready=" + isSIM1Ready + 
        ", isSIM2Ready=" + isSIM2Ready + 
        '}'; 
     } 

     private static class ITgerMethodNotFoundException extends Exception { 
      private static final long serialVersionUID = -996812356902545308L; 

      public ITgerMethodNotFoundException(String info) { 
       super(info); 
      } 

     } 
    } 

我希望這有助於。