拨打 USSD 码并跟踪日志以获取 IMEI 号码(我在印度使用 *139# 尝试过,它有效。)这将为我提供从其中一个 SIM 卡拨出 USSD 码的 IMEI 号码。(假定手机遵循 Android 指南并具有两个 IMEI 号码)
存储 SIM 序列号和/或 IMSI,并在检测到任何其他 IMSI/序列号时追踪一些日志或通过一些广播事件处理(即使手机没有重新启动,即 SIM 卡被切换)。
拨打 *06#,您将看到两个 IMEI 号码。通过某种方式获取这两个号码。(类似于屏幕截图和文本解析。)
拨打 USSD 码并跟踪日志以获取 IMEI 号码(我在印度使用 *139# 尝试过,它有效。)这将为我提供从其中一个 SIM 卡拨出 USSD 码的 IMEI 号码。(假定手机遵循 Android 指南并具有两个 IMEI 号码)
存储 SIM 序列号和/或 IMSI,并在检测到任何其他 IMSI/序列号时追踪一些日志或通过一些广播事件处理(即使手机没有重新启动,即 SIM 卡被切换)。
拨打 *06#,您将看到两个 IMEI 号码。通过某种方式获取这两个号码。(类似于屏幕截图和文本解析。)
更新 2015年3月23日:
其他可能的选项:
你可以使用Java反射来获取两个IMEI号码。
通过这些IMEI号码,你可以检查手机是否是双卡。
尝试执行以下活动:
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TelephonyInfo telephonyInfo = TelephonyInfo.getInstance(this);
String imeiSIM1 = telephonyInfo.getImsiSIM1();
String imeiSIM2 = telephonyInfo.getImsiSIM2();
boolean isSIM1Ready = telephonyInfo.isSIM1Ready();
boolean isSIM2Ready = telephonyInfo.isSIM2Ready();
boolean isDualSIM = telephonyInfo.isDualSIM();
TextView tv = (TextView) findViewById(R.id.tv);
tv.setText(" IME1 : " + imeiSIM1 + "\n" +
" IME2 : " + imeiSIM2 + "\n" +
" IS DUAL SIM : " + isDualSIM + "\n" +
" IS SIM1 READY : " + isSIM1Ready + "\n" +
" IS SIM2 READY : " + isSIM2Ready + "\n");
}
}
这里是TelephonyInfo.java
:
import java.lang.reflect.Method;
import android.content.Context;
import android.telephony.TelephonyManager;
public final class TelephonyInfo {
private static TelephonyInfo telephonyInfo;
private String imeiSIM1;
private String imeiSIM2;
private boolean isSIM1Ready;
private boolean isSIM2Ready;
public String getImsiSIM1() {
return imeiSIM1;
}
/*public static void setImsiSIM1(String imeiSIM1) {
TelephonyInfo.imeiSIM1 = imeiSIM1;
}*/
public String getImsiSIM2() {
return imeiSIM2;
}
/*public static void setImsiSIM2(String imeiSIM2) {
TelephonyInfo.imeiSIM2 = imeiSIM2;
}*/
public boolean isSIM1Ready() {
return isSIM1Ready;
}
/*public static void setSIM1Ready(boolean isSIM1Ready) {
TelephonyInfo.isSIM1Ready = isSIM1Ready;
}*/
public boolean isSIM2Ready() {
return isSIM2Ready;
}
/*public static void setSIM2Ready(boolean isSIM2Ready) {
TelephonyInfo.isSIM2Ready = isSIM2Ready;
}*/
public boolean isDualSIM() {
return imeiSIM2 != null;
}
private TelephonyInfo() {
}
public static TelephonyInfo getInstance(Context context){
if(telephonyInfo == null) {
telephonyInfo = new TelephonyInfo();
TelephonyManager telephonyManager = ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE));
telephonyInfo.imeiSIM1 = telephonyManager.getDeviceId();;
telephonyInfo.imeiSIM2 = null;
try {
telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getDeviceIdGemini", 0);
telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getDeviceIdGemini", 1);
} catch (GeminiMethodNotFoundException e) {
e.printStackTrace();
try {
telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getDeviceId", 0);
telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getDeviceId", 1);
} catch (GeminiMethodNotFoundException e1) {
//Call here for next manufacturer's predicted method name if you wish
e1.printStackTrace();
}
}
telephonyInfo.isSIM1Ready = telephonyManager.getSimState() == TelephonyManager.SIM_STATE_READY;
telephonyInfo.isSIM2Ready = false;
try {
telephonyInfo.isSIM1Ready = getSIMStateBySlot(context, "getSimStateGemini", 0);
telephonyInfo.isSIM2Ready = getSIMStateBySlot(context, "getSimStateGemini", 1);
} catch (GeminiMethodNotFoundException e) {
e.printStackTrace();
try {
telephonyInfo.isSIM1Ready = getSIMStateBySlot(context, "getSimState", 0);
telephonyInfo.isSIM2Ready = getSIMStateBySlot(context, "getSimState", 1);
} catch (GeminiMethodNotFoundException e1) {
//Call here for next manufacturer's predicted method name if you wish
e1.printStackTrace();
}
}
}
return telephonyInfo;
}
private static String getDeviceIdBySlot(Context context, String predictedMethodName, int slotID) throws GeminiMethodNotFoundException {
String imei = 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){
imei = ob_phone.toString();
}
} catch (Exception e) {
e.printStackTrace();
throw new GeminiMethodNotFoundException(predictedMethodName);
}
return imei;
}
private static boolean getSIMStateBySlot(Context context, String predictedMethodName, int slotID) throws GeminiMethodNotFoundException {
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 getSimStateGemini = telephonyClass.getMethod(predictedMethodName, parameter);
Object[] obParameter = new Object[1];
obParameter[0] = slotID;
Object ob_phone = getSimStateGemini.invoke(telephony, obParameter);
if(ob_phone != null){
int simState = Integer.parseInt(ob_phone.toString());
if(simState == TelephonyManager.SIM_STATE_READY){
isReady = true;
}
}
} catch (Exception e) {
e.printStackTrace();
throw new GeminiMethodNotFoundException(predictedMethodName);
}
return isReady;
}
private static class GeminiMethodNotFoundException extends Exception {
private static final long serialVersionUID = -996812356902545308L;
public GeminiMethodNotFoundException(String info) {
super(info);
}
}
}
编辑:
获取其他SIM卡插槽的详细信息,例如“getDeviceIdGemini”方法的访问需要预测该方法是否存在。
如果该方法的名称与设备制造商提供的名称不匹配,则它将无法工作。您必须为这些设备找到相应的方法名称。
可以使用Java反射来查找其他制造商的方法名称,如下所示:
public static void printTelephonyManagerMethodNamesForThisDevice(Context context) {
TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
Class<?> telephonyClass;
try {
telephonyClass = Class.forName(telephony.getClass().getName());
Method[] methods = telephonyClass.getMethods();
for (int idx = 0; idx < methods.length; idx++) {
System.out.println("\n" + methods[idx] + " declared by " + methods[idx].getDeclaringClass());
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
编辑:
正如Seetha在她的评论中指出的那样:
telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getDeviceIdDs", 0);
telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getDeviceIdDs", 1);
它对她起作用了。她成功地在三星Duos设备的两个SIM卡中获取了两个IMEI号码。
添加 <uses-permission android:name="android.permission.READ_PHONE_STATE" />
编辑 2 :
检索数据的方法是适用于联想A319和该制造商的其他手机(来源:Maher Abuthraa):
telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getSimSerialNumberGemini", 0);
telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getSimSerialNumberGemini", 1);
我有一台安卓4.4.4版本的三星Duos设备,Seetha在接受的答案中提到的方法(即调用getDeviceIdDs)对我无效,因为该方法不存在。但是通过调用"getDefault(int slotID)"方法,我能够恢复所需的所有信息,如下所示:
public static void samsungTwoSims(Context context) {
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 getFirstMethod = telephonyClass.getMethod("getDefault", parameter);
Log.d(TAG, getFirstMethod.toString());
Object[] obParameter = new Object[1];
obParameter[0] = 0;
TelephonyManager first = (TelephonyManager) getFirstMethod.invoke(null, obParameter);
Log.d(TAG, "Device Id: " + first.getDeviceId() + ", device status: " + first.getSimState() + ", operator: " + first.getNetworkOperator() + "/" + first.getNetworkOperatorName());
obParameter[0] = 1;
TelephonyManager second = (TelephonyManager) getFirstMethod.invoke(null, obParameter);
Log.d(TAG, "Device Id: " + second.getDeviceId() + ", device status: " + second.getSimState()+ ", operator: " + second.getNetworkOperator() + "/" + second.getNetworkOperatorName());
} catch (Exception e) {
e.printStackTrace();
}
}
同时,我重写了迭代测试恢复此信息方法的代码,以便使用一组方法名称的数组而不是一系列 try/catch。例如,要确定我们是否有两个活动的 SIM 卡,我们可以这样做:
private static String[] simStatusMethodNames = {"getSimStateGemini", "getSimState"};
public static boolean hasTwoActiveSims(Context context) {
boolean first = false, second = false;
for (String methodName: simStatusMethodNames) {
// try with sim 0 first
try {
first = getSIMStateBySlot(context, methodName, 0);
// no exception thrown, means method exists
second = getSIMStateBySlot(context, methodName, 1);
return first && second;
} catch (GeminiMethodNotFoundException e) {
// method does not exist, nothing to do but test the next
}
}
return false;
}
在搜索网络运营商检查方法时,我发现了几种本地解决方案。
对于 API >=17:
TelephonyManager manager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
// Get information about all radio modules on device board
// and check what you need by calling #getCellIdentity.
final List<CellInfo> allCellInfo = manager.getAllCellInfo();
for (CellInfo cellInfo : allCellInfo) {
if (cellInfo instanceof CellInfoGsm) {
CellIdentityGsm cellIdentity = ((CellInfoGsm) cellInfo).getCellIdentity();
//TODO Use cellIdentity to check MCC/MNC code, for instance.
} else if (cellInfo instanceof CellInfoWcdma) {
CellIdentityWcdma cellIdentity = ((CellInfoWcdma) cellInfo).getCellIdentity();
} else if (cellInfo instanceof CellInfoLte) {
CellIdentityLte cellIdentity = ((CellInfoLte) cellInfo).getCellIdentity();
} else if (cellInfo instanceof CellInfoCdma) {
CellIdentityCdma cellIdentity = ((CellInfoCdma) cellInfo).getCellIdentity();
}
}
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
</manifest>
对于API > = 22:
final SubscriptionManager subscriptionManager = SubscriptionManager.from(context);
final List<SubscriptionInfo> activeSubscriptionInfoList = subscriptionManager.getActiveSubscriptionInfoList();
for (SubscriptionInfo subscriptionInfo : activeSubscriptionInfoList) {
final CharSequence carrierName = subscriptionInfo.getCarrierName();
final CharSequence displayName = subscriptionInfo.getDisplayName();
final int mcc = subscriptionInfo.getMcc();
final int mnc = subscriptionInfo.getMnc();
final String subscriptionInfoNumber = subscriptionInfo.getNumber();
}
对于API >=23,只需检查手机是否具有双重/三重/多重SIM卡:
TelephonyManager manager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
if (manager.getPhoneCount() == 2) {
// Dual sim
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
TelephonyManager manager = (TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE);
Log.i(TAG, "Single or Dual Sim " + manager.getPhoneCount());
Log.i(TAG, "Default device ID " + manager.getDeviceId());
Log.i(TAG, "Single 1 " + manager.getDeviceId(0));
Log.i(TAG, "Single 2 " + manager.getDeviceId(1));
}
我查看了通话记录,发现在双卡手机中(我在 Xolo A500s Lite 上检查过),除了 managedCursor 的常规字段外,还有一个名为“simid”的列,用于在通话记录中标记每个通话的 SIM 卡。该值为1或2,很可能表示 SIM1 / SIM2。
managedCursor = context.getContentResolver().query(contacts, null, null, null, null);
managedCursor.moveToNext();
for(int i=0;i<managedCursor.getColumnCount();i++)
{//for dual sim phones
if(managedCursor.getColumnName(i).toLowerCase().equals("simid"))
indexSIMID=i;
}
我在单卡手机上找不到这个栏目(我在Xperia L上检查过)。
因此,虽然我不认为这是检查双卡性质的绝对方法,但我在这里发布它,因为它可能对某些人有用。
提示:
你可以尝试使用
ctx.getSystemService("phone_msim")
替代
ctx.getSystemService(Context.TELEPHONY_SERVICE)
telephony.getClass().getMethod()
失败了,上面是适用于我使用的高通手机的解决方法。SystemProperties.getInt("ro.multisim.simslotcount", 1) > 1
getprop persist.radio.multisim.config
在多卡情况下返回 "dsds
" 或 "dsda
"。适用于 SDK API 26+ (Build.VERSION_CODES.O):
val telephony = context.getSystemService(Service.TELEPHONY_SERVICE) as? TelephonyManager
// check telephony on null
val simCount = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
telephony.activeModemCount
} else {
telephony.phoneCount
}
Commonsware表示这是不可能的。请参见以下内容:
以下是有关此主题的进一步对话: