Question

我被困了很长时间但无法解决。请帮助...我试图从Android设备以编程方式发送短信。我可以从许多设备成功发送，但不能使用android api level＆gt; = 22的三星双卡双待设备。对于api级别＆gt; = 22，我编码了，

public static final String SMS_SENT_ACTION = "package.name.app.SMS_SENT_ACTION";

registerReceiver(new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        unregisterReceiver(this);
        String message = null;
        switch (getResultCode()) {
            case Activity.RESULT_OK:
                message = "Message Sent Successfully !";
                break;
            case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
                message = "Error.";
                sendDefaultMessage(default_number, default_send_number, text);
                break;
            case SmsManager.RESULT_ERROR_NO_SERVICE:
                message = "Error: No service.";
                sendDefaultMessage(default_number, default_send_number, text);
                break;
            case SmsManager.RESULT_ERROR_NULL_PDU:
                message = "Error: Null PDU.";
                sendDefaultMessage(default_number, default_send_number, text);
                break;
            case SmsManager.RESULT_ERROR_RADIO_OFF:
                message = "Error: Radio off.";
                sendDefaultMessage(default_number, default_send_number, text);
                break;
        }

        Toast.makeText(GetAppointment.this, message, Toast.LENGTH_LONG).show();

    }
}, new IntentFilter(SMS_SENT_ACTION));


SmsManager.getSmsManagerForSubscriptionId(subscription_id).sendTextMessage(send_number, null, messageToSend, PendingIntent.getBroadcast(
                    this, 0, new Intent(SMS_SENT_ACTION), 0), null);

没有与权限相关的问题，因为sms可以从asus双卡设备和sony单一SIM卡设备发送，api级别> = 22。

如何让它适用于所有设备？我非常需要帮助。

Answer 1

您需要在sendTextMessage()作为第二个参数提供要发送短信的SIM卡的服务中心号码，

SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNumber, "+9198********", msg, null, null);

Answer 2

然后使用以下功能检查SIM卡设置：

public int  getDefaultSimmm(Context context) {

Object tm = context.getSystemService(Context.TELEPHONY_SERVICE);
Method method_getDefaultSim;
int defaultSimm = -1;
try {
    method_getDefaultSim = tm.getClass().getDeclaredMethod("getDefaultSim");
    method_getDefaultSim.setAccessible(true);
    defaultSimm = (Integer) method_getDefaultSim.invoke(tm);
} catch (Exception e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
}

Method method_getSmsDefaultSim;
int smsDefaultSim = -1;
try {
    method_getSmsDefaultSim = tm.getClass().getDeclaredMethod("getSmsDefaultSim");
    smsDefaultSim = (Integer) method_getSmsDefaultSim.invoke(tm);
} catch (Exception e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
}
return smsDefaultSim;
}

然后关注函数发送短信：

public boolean sendSMS(Context ctx, int simID, String toNum, String centerNum, String smsText, PendingIntent sentIntent, PendingIntent deliveryIntent) {
    String name;

    try {
        if (simID == 0) {
            name = "isms";
            // for model : "Philips T939" name = "isms0"
        } else if (simID == 1) {
            name = "isms2";
        } else {
            throw new Exception("can not get service which for sim '" + simID + "', only 0,1 accepted as values");
        }
        Method method = Class.forName("android.os.ServiceManager").getDeclaredMethod("getService", String.class);
        method.setAccessible(true);
        Object param = method.invoke(null, name);

        method = Class.forName("com.android.internal.telephony.ISms$Stub").getDeclaredMethod("asInterface", IBinder.class);
        method.setAccessible(true);
        Object stubObj = method.invoke(null, param);
        if (Build.VERSION.SDK_INT < 18) {
            method = stubObj.getClass().getMethod("sendText", String.class, String.class, String.class, PendingIntent.class, PendingIntent.class);
            method.invoke(stubObj, toNum, centerNum, smsText, sentIntent, deliveryIntent);
        } else {
            method = stubObj.getClass().getMethod("sendText", String.class, String.class, String.class, String.class, PendingIntent.class, PendingIntent.class);
            method.invoke(stubObj, ctx.getPackageName(), toNum, centerNum, smsText, sentIntent, deliveryIntent);
        }

        return true;
    } catch (ClassNotFoundException e) {
        Log.e("apipas", "ClassNotFoundException:" + e.getMessage());
    } catch (NoSuchMethodException e) {
        Log.e("apipas", "NoSuchMethodException:" + e.getMessage());
    } catch (InvocationTargetException e) {
        Log.e("apipas", "InvocationTargetException:" + e.getMessage());
    } catch (IllegalAccessException e) {
        Log.e("apipas", "IllegalAccessException:" + e.getMessage());
    } catch (Exception e) {
        Log.e("apipas", "Exception:" + e.getMessage());
    }
    return false;
}

我希望它能帮到你

短信不是以编程方式从某些双SIM卡设备发送的

2 个答案: