我想知道当移动设备是双卡时,两张SIM卡的操作符名称.在单SIM卡中我以编程方式获得了操作符名称但是对于决斗SIM我不能尽管经过这么多的搜索和尝试.
如果我在双卡手机中运行我的应用程序,我可以在我的应用程序中获得两个SIM卡运算符名称例如：Idea,Vodafone.
编辑：
有谁知道如何获取IMEI的sim操作符名称否则我有IMEI号.
码：
public class MainActivity extends Activity {
Button btnOne, btnTwo;
TextView tvInfo;
Context context;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnOne = (Button) findViewById(R.id.btnOne);
btnTwo = (Button) findViewById(R.id.btnTwo);
tvInfo = (TextView) findViewById(R.id.tvInfo);
TelephonyInfo telephonyInfo = TelephonyInfo.getInstance(this);
boolean isDualSIM = telephonyInfo.isDualSIM();
boolean isSIM1Ready = telephonyInfo.isSIM1Ready();
boolean isSIM2Ready = telephonyInfo.isSIM2Ready();
TelephonyManager manager = (TelephonyManager) getApplicationContext()
.getSystemService(Context.TELEPHONY_SERVICE);
try {
telephonyInfo.imsiSIM1 = telephonyInfo.getDeviceIdBySlot(context,
"getSimSerialNumberGemini", 0);
telephonyInfo.imsiSIM2 = telephonyInfo.getDeviceIdBySlot(context,
"getSimSerialNumberGemini", 1);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String number = manager.getLine1Number();
String optName1 = getOutput(getApplicationContext(), "getCarrierName", 0);
String optName2 = getOutput(getApplicationContext(), "getCarrierName", 1);
final String carrierName = manager.getSimOperatorName();
tvInfo.setText(" " + isDualSIM + " " + optName1 + " " + optName2 + " "
+ telephonyInfo.imsiSIM1 + " " + telephonyInfo.imsiSIM2 + " "
+ number + " " + isSIM1Ready + " " + isSIM2Ready);
btnOne.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
Intent intent = new Intent(
Settings.ACTION_ACCESSIBILITY_SETTINGS);
startActivity(intent);
}
});
btnTwo.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
if (carrierName.equalsIgnoreCase("TATA DOCOMO")
|| carrierName.contains("DOCOMO")) {
startService(new Intent(MainActivity.this, USSD.class));
String ussdCode = "*" + "111" + Uri.encode("#");
startActivity(new Intent(Intent.ACTION_CALL, Uri
.parse("tel:" + ussdCode)));
} else if (carrierName.equalsIgnoreCase("!dea")
|| carrierName.contains("idea")) {
startService(new Intent(MainActivity.this, USSD.class));
String ussdCode = "*" + "121" + Uri.encode("#");
startActivity(new Intent(Intent.ACTION_CALL, Uri
.parse("tel:" + ussdCode)));
} else if (carrierName.equalsIgnoreCase("AIRTEL")
|| carrierName.contains("airtel")) {
startService(new Intent(MainActivity.this, USSD.class));
String ussdCode = "*" + "123" + Uri.encode("#");
startActivity(new Intent(Intent.ACTION_CALL, Uri
.parse("tel:" + ussdCode)));
}
}
});
}
private static String getOutput(Context context, String methodName,
int slotId) {
TelephonyManager telephony = (TelephonyManager) context
.getSystemService(Context.TELEPHONY_SERVICE);
Class<?> telephonyClass;
String reflectionMethod = null;
String output = null;
try {
telephonyClass = Class.forName(telephony.getClass().getName());
for (Method method : telephonyClass.getMethods()) {
String name = method.getName();
if (name.contains(methodName)) {
Class<?>[] params = method.getParameterTypes();
if (params.length == 1 && params[0].getName().equals("int")) {
reflectionMethod = name;
}
}
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
if (reflectionMethod != null) {
try {
output = getOpByReflection(telephony, reflectionMethod, slotId,
false);
} catch (Exception e) {
e.printStackTrace();
}
}
return output;
}
private static String getOpByReflection(TelephonyManager telephony,
String predictedMethodName, int slotID, boolean isPrivate) {
// Log.i("Reflection", "Method: " + predictedMethodName+" "+slotID);
String result = null;
try {
Class<?> telephonyClass = Class.forName(telephony.getClass()
.getName());
Class<?>[] parameter = new Class[1];
parameter[0] = int.class;
Method getSimID;
if (slotID != -1) {
if (isPrivate) {
getSimID = telephonyClass.getDeclaredMethod(
predictedMethodName, parameter);
} else {
getSimID = telephonyClass.getMethod(predictedMethodName,
parameter);
}
} else {
if (isPrivate) {
getSimID = telephonyClass
.getDeclaredMethod(predictedMethodName);
} else {
getSimID = telephonyClass.getMethod(predictedMethodName);
}
}
Object ob_phone;
Object[] obParameter = new Object[1];
obParameter[0] = slotID;
if (getSimID != null) {
if (slotID != -1) {
ob_phone = getSimID.invoke(telephony, obParameter);
} else {
ob_phone = getSimID.invoke(telephony);
}
if (ob_phone != null) {
result = ob_phone.toString();
}
}
} catch (Exception e) {
e.printStackTrace();
// Log.i("Reflection", "Result: " + e.printStackTrace());
return null;
}
return result;
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
解决方法:
当然,您可以在22版以下的手机中获取dualsim的详细信息.仅在22岁之后才获得官方支持.
private static String getOutput(Context context, String methodName, int slotId) {
TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
Class<?> telephonyClass;
String reflectionMethod = null;
String output = null;
try {
telephonyClass = Class.forName(telephony.getClass().getName());
for (Method method : telephonyClass.getMethods()) {
String name = method.getName();
if (name.contains(methodName)) {
Class<?>[] params = method.getParameterTypes();
if (params.length == 1 && params[0].getName().equals("int")) {
reflectionMethod = name;
}
}
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
if (reflectionMethod != null) {
try {
output = getOpByReflection(telephony, reflectionMethod, slotId, false);
} catch (Exception e) {
e.printStackTrace();
}
}
return output;
}
private static String getOpByReflection(TelephonyManager telephony, String predictedMethodName, int slotID, boolean isPrivate) {
//Log.i("Reflection", "Method: " + predictedMethodName+" "+slotID);
String result = null;
try {
Class<?> telephonyClass = Class.forName(telephony.getClass().getName());
Class<?>[] parameter = new Class[1];
parameter[0] = int.class;
Method getSimID;
if (slotID != -1) {
if (isPrivate) {
getSimID = telephonyClass.getDeclaredMethod(predictedMethodName, parameter);
} else {
getSimID = telephonyClass.getMethod(predictedMethodName, parameter);
}
} else {
if (isPrivate) {
getSimID = telephonyClass.getDeclaredMethod(predictedMethodName);
} else {
getSimID = telephonyClass.getMethod(predictedMethodName);
}
}
Object ob_phone;
Object[] obParameter = new Object[1];
obParameter[0] = slotID;
if (getSimID != null) {
if (slotID != -1) {
ob_phone = getSimID.invoke(telephony, obParameter);
} else {
ob_phone = getSimID.invoke(telephony);
}
if (ob_phone != null) {
result = ob_phone.toString();
}
}
} catch (Exception e) {
//e.printStackTrace();
return null;
}
//Log.i("Reflection", "Result: " + result);
return result;
}
使用这两种方法.您必须使用Java反射获取所有SIM卡详细信息.
现在只需使用一行代码即可获得所需的详细信息.
String optName = getOutput(context, "getCarrierName", 0);
第一个参数是上下文.
第二个参数是您想要访问的方法名称,第三个参数是slotId. “0”表示sim 1.
All the result of this method will be string. Convert them as per your
need.
每个手机都有自己的方法.像micromax一样有像“getCarrierNameGemni”这样的方法.别担心,我给你的代码将为你处理一切.如果它无法获得结果,它将返回null.快乐的编码！
标签：android,telephonymanager 来源： https://codeday.me/bug/20190717/1487695.html
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