我需要在Android手机中使用DUAL SIM系统获取SIM卡运营商的名称，SIM卡套装的数据为主，我已经可以获得。但来自SIM卡的数据并不是主要的，我遇到了麻烦。我需要将很多内容应用到我正在处理的项目中，因为我需要列出手机上的两个运营商。
目前我能够进化的是这段代码
public final class TelephonyInfo {
private static TelephonyInfo telephonyInfo;
private String imsiSIM1;
private String imsiSIM2;
private boolean isSIM1Ready;
private boolean isSIM2Ready;
private String networkOperatorOne;
private String networkOperatorDual;
public String getImsiSIM1() {
return imsiSIM1;
}
/*public static void setImsiSIM1(String imsiSIM1) {
TelephonyInfo.imsiSIM1 = imsiSIM1;
}*/
public String getImsiSIM2() {
return imsiSIM2;
}
/*public static void setImsiSIM2(String imsiSIM2) {
TelephonyInfo.imsiSIM2 = imsiSIM2;
}*/
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 String getNetworkOperatorOne() {
return networkOperatorOne;
}
/*public void setNetworkOperatorOne(String networkOperatorOne) {
this.networkOperatorOne = networkOperatorOne;
}*/
public String getNetworkOperatorDual() {
return networkOperatorDual;
}
/*public void setNetworkOperatorDual(String networkOperatorDual) {
this.networkOperatorDual = networkOperatorDual;
}*/
public boolean isDualSIM() {
return imsiSIM2 != null;
}
private TelephonyInfo() {
}
public static TelephonyInfo getInstance(Context context){
if(telephonyInfo == null) {
telephonyInfo = new TelephonyInfo();
TelephonyManager telephonyManager = ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE));
telephonyInfo.imsiSIM1 = telephonyManager.getDeviceId();
telephonyInfo.imsiSIM2 = null;
telephonyInfo.networkOperatorOne =telephonyManager.getNetworkOperator();
telephonyInfo.networkOperatorDual = null ;
try {
telephonyInfo.imsiSIM1 = getDeviceIdBySlot(context, "getDeviceIdGemini", 0);
telephonyInfo.imsiSIM2 = getDeviceIdBySlot(context, "getDeviceIdGemini", 1);
telephonyInfo.networkOperatorOne = getCarrierName(context,"getCarrierName",0);
telephonyInfo.networkOperatorDual = getCarrierName(context,"getCarrierName",1);
} catch (GeminiMethodNotFoundException e) {
e.printStackTrace();
try {
telephonyInfo.imsiSIM1 = getDeviceIdBySlot(context, "getDeviceId", 0);
telephonyInfo.imsiSIM2 = getDeviceIdBySlot(context, "getDeviceId", 1);
telephonyInfo.networkOperatorOne = getCarrierName(context,"getCarrierName",0);
telephonyInfo.networkOperatorDual = getCarrierName(context,"getCarrierName",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);
telephonyInfo.networkOperatorOne = getCarrierName(context,"getCarrierName",0);
telephonyInfo.networkOperatorDual = getCarrierName(context,"getCarrierName",1);
} catch (GeminiMethodNotFoundException e) {
e.printStackTrace();
try {
telephonyInfo.isSIM1Ready = getSIMStateBySlot(context, "getSimState", 0);
telephonyInfo.isSIM2Ready = getSIMStateBySlot(context, "getSimState", 1);
telephonyInfo.networkOperatorOne = getCarrierName(context,"getCarrierName",0);
telephonyInfo.networkOperatorDual = getCarrierName(context,"getCarrierName",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 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 GeminiMethodNotFoundException(predictedMethodName);
}
return imsi;
}
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 String getCarrierName(Context context, String predictedMethodName, int slotID) throws GeminiMethodNotFoundException {
String carrier = 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 sim = telephonyClass.getMethod(predictedMethodName, parameter);
Object[] obParameter = new Object[1];
obParameter[0] = slotID;
Object ob_phone = sim.invoke(telephony, obParameter);
if (ob_phone != null) {
carrier = ob_phone.toString();
if (carrier.equals(TelephonyManager.SIM_STATE_READY)) {
Log.d("Services", "servicessss" + carrier);
}
}
} catch (Exception e) {
e.printStackTrace();
throw new GeminiMethodNotFoundException(predictedMethodName);
}
return carrier;
}
private static class GeminiMethodNotFoundException extends Exception {
private static final long serialVersionUID = -996812356902545308L;
public GeminiMethodNotFoundException(String info) {
super(info);
}
}
}
我需要在此代码段中获取此信息。
public void getWidgtesRefernence() {
listView = (ListView) findViewById(R.id.listView1);
listView.setOnItemClickListener(this);
findViewById(R.id.layoutContinue).setOnClickListener(this);
findViewById(R.id.layoutCancel).setOnClickListener(this);
LocalPreferences pref = new LocalPreferences(this);
try {
TelephonyInfo telephonyInfo = TelephonyInfo.getInstance(this);
TelephonyManager manager = (TelephonyManager) getBaseContext().getSystemService(Context.TELEPHONY_SERVICE);
String op = manager.getSimOperatorName();
JSONArray operadorasArray = new JSONArray(pref.getPreferenceValueR(LocalPreferences.operadoras));
for (int i = 0; i < operadorasArray.length(); i++) {
try {
JSONObject json = operadorasArray.getJSONObject(i);
if (op.toLowerCase().contains(json.getString("codigo").toLowerCase())) {
operadoras = new JSONArray();
operadoras.put(json);
if (telephonyInfo.isDualSIM()) {
operadoras.put();
}
break;
}
} catch (JSONException e) {
e.printStackTrace();
}
}
//operadoras = new JSONArray(pref.getPreferenceValueR(LocalPreferences.operadoras));
listView.setAdapter(new ListAdapterSelectOperator(operadoras, this));
} catch (Exception e) {
e.printStackTrace();
}
}