双卡时候获取指定的imsi码

来源：互联网发布：程序员对笔记本尺寸编辑：程序博客网时间：2024/06/10 18:23

当手机里面插入两张sim卡的时候获取两张imsi码

智能机时代，国内Android手机基本找不到单卡的手机了，android系统api给我们预留了一些默认的方法来获取默认sim卡的方法比如：

public static String getIMSI(Context context) {    TelephonyManager mTelephonyMgr = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);    String imsi = mTelephonyMgr.getSubscriberId();    return imsi;}

当我们要同时获取指定的sim的imsi码的时候，就要花费点时间研究一下了：

我这给出一种通过反射获取imsi码方案：

/***获取指定sim卡的IMSI序列号*/public static String getSimIMSI(TelephonyManager telephonyManager, int simid) {    int[] subId = null;//SubscriptionManager.getSubId(simid);    Class<?> threadClazz = SubscriptionManager.class;    try {        Method method = threadClazz.getDeclaredMethod("getSubId", int.class);        method.setAccessible(true);        subId = (int[]) method.invoke(null, simid);    } catch (NoSuchMethodException e) {        e.printStackTrace();    } catch (InvocationTargetException e) {        e.printStackTrace();    } catch (IllegalAccessException e) {        e.printStackTrace();    }    Log.d(TAG, "getSimIMSI, simId = " + simid + " subId  = " + ((subId != null) ? subId[0] : "invalid!"));    int sub = -1;    if (Build.VERSION.SDK_INT >= 24) {        sub = (subId != null) ? subId[0] : SubscriptionManager.getDefaultSubscriptionId();    } else {        if (threadClazz != null) {            try {                Method method = threadClazz.getDeclaredMethod("getDefaultSubId");                method.setAccessible(true);                sub = (subId != null) ? subId[0] : (Integer) method.invoke(null, null);            } catch (NoSuchMethodException e) {                e.printStackTrace();            } catch (InvocationTargetException e) {                e.printStackTrace();            } catch (IllegalAccessException e) {                e.printStackTrace();            }        }    }    String IMSI = null;    if (sub != -1) {        Class clazz = telephonyManager.getClass();        try {            Method method = clazz.getDeclaredMethod("getSubscriberId",int.class);            method.setAccessible(true);            IMSI = (String)method.invoke(telephonyManager,sub);        } catch (NoSuchMethodException e) {            e.printStackTrace();        } catch (InvocationTargetException e) {            e.printStackTrace();        } catch (IllegalAccessException e) {            e.printStackTrace();        }    }    Log.d(TAG, "IMSI = " + IMSI);    if (!TextUtils.isEmpty(IMSI)) {        return IMSI;    }    return null;}

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