Example usage for android.telephony SubscriptionManager getActiveSubscriptionInfoCount

Introduction

In this page you can find the example usage for android.telephony SubscriptionManager getActiveSubscriptionInfoCount.

Prototype

@SuppressAutoDoc 
@RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
public int getActiveSubscriptionInfoCount() 

Source Link

Document

Requires Permission: android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE or that the calling app has carrier privileges (see TelephonyManager#hasCarrierPrivileges ).

Usage

From source file:android_network.hetnet.vpn_service.Util.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1)
public static String getSubscriptionInfo(Context context) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP_MR1)
        return "Not supported";
    if (!hasPhoneStatePermission(context))
        return "No permission";

    StringBuilder sb = new StringBuilder();
    SubscriptionManager sm = SubscriptionManager.from(context);

    sb.append("Slots ").append(sm.getActiveSubscriptionInfoCount()).append('/')
            .append(sm.getActiveSubscriptionInfoCountMax()).append("\r\n");

    int dataid = -1;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
        dataid = sm.getDefaultDataSubscriptionId();

    int voiceid = -1;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
        voiceid = sm.getDefaultVoiceSubscriptionId();

    List<SubscriptionInfo> subscriptions = sm.getActiveSubscriptionInfoList();
    if (subscriptions != null)
        for (SubscriptionInfo si : subscriptions)
            sb.append("SIM ").append(si.getSimSlotIndex() + 1).append('/').append(si.getSubscriptionId())
                    .append(' ').append(si.getCountryIso()).append('/').append(si.getMcc()).append(si.getMnc())
                    .append(' ').append(si.getCarrierName())
                    .append(si.getSubscriptionId() == dataid ? " D" : "")
                    .append(si.getSubscriptionId() == voiceid ? " V" : "")
                    .append(si.getDataRoaming() == SubscriptionManager.DATA_ROAMING_ENABLE ? " R" : "")
                    .append("\r\n");

    if (sb.length() > 2)
        sb.setLength(sb.length() - 2);//from w w w.jav  a 2 s  .c  o  m

    return sb.toString();
}

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From source file:com.master.metehan.filtereagle.Util.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1)
public static String getSubscriptionInfo(Context context) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP_MR1)
        return "Not supported";
    if (!hasPhoneStatePermission(context))
        return "No permission";

    StringBuilder sb = new StringBuilder();
    SubscriptionManager sm = SubscriptionManager.from(context);
    TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

    sb.append("Slots ").append(sm.getActiveSubscriptionInfoCount()).append('/')
            .append(sm.getActiveSubscriptionInfoCountMax()).append("\r\n");

    int dataSubId;
    try {//w w  w  .  ja v a  2 s.co  m
        dataSubId = Settings.Global.getInt(context.getContentResolver(), "multi_sim_data_call", -1);
    } catch (Throwable ignored) {
        dataSubId = -1;
    }

    Method getNetworkCountryIso = null;
    Method getNetworkOperator = null;
    Method getNetworkOperatorName = null;
    Method getDataEnabled = null;
    try {
        getNetworkCountryIso = tm.getClass().getMethod("getNetworkCountryIsoForSubscription", int.class);
        getNetworkOperator = tm.getClass().getMethod("getNetworkOperatorForSubscription", int.class);
        getNetworkOperatorName = tm.getClass().getMethod("getNetworkOperatorName", int.class);
        getDataEnabled = tm.getClass().getMethod("getDataEnabled", int.class);

        getNetworkCountryIso.setAccessible(true);
        getNetworkOperator.setAccessible(true);
        getNetworkOperatorName.setAccessible(true);
        getDataEnabled.setAccessible(true);
    } catch (NoSuchMethodException ex) {
        Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
    }

    List<SubscriptionInfo> subscriptions = sm.getActiveSubscriptionInfoList();
    if (subscriptions != null)
        for (SubscriptionInfo si : subscriptions) {
            sb.append("SIM ").append(si.getSimSlotIndex() + 1).append('/').append(si.getSubscriptionId())
                    .append(' ').append(si.getCountryIso()).append('/').append(si.getMcc()).append(si.getMnc())
                    .append(' ').append(si.getCarrierName())
                    .append(si.getDataRoaming() == SubscriptionManager.DATA_ROAMING_ENABLE ? " R" : "")
                    .append(si.getSubscriptionId() == dataSubId ? " *" : "").append("\r\n");
            if (getNetworkCountryIso != null && getNetworkOperator != null && getNetworkOperatorName != null
                    && getDataEnabled != null)
                try {
                    sb.append("Network ").append(si.getSimSlotIndex() + 1).append('/')
                            .append(si.getSubscriptionId()).append(' ')
                            .append(getNetworkCountryIso.invoke(tm, si.getSubscriptionId())).append('/')
                            .append(getNetworkOperator.invoke(tm, si.getSubscriptionId())).append(' ')
                            .append(getNetworkOperatorName.invoke(tm, si.getSubscriptionId()))
                            .append(sm.isNetworkRoaming(si.getSubscriptionId()) ? " R" : "").append(' ')
                            .append(String.format("%B", getDataEnabled.invoke(tm, si.getSubscriptionId())))
                            .append("\r\n");
                } catch (IllegalAccessException | InvocationTargetException ex) {
                    Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
                }
        }

    if (sb.length() > 2)
        sb.setLength(sb.length() - 2);

    return sb.toString();
}

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