Example usage for android.telephony TelephonyManager isNetworkRoaming

Introduction

In this page you can find the example usage for android.telephony TelephonyManager isNetworkRoaming.

Prototype

public boolean isNetworkRoaming() 

Source Link

Document

Returns true if the device is considered roaming on the current network, for GSM purposes.

Usage

From source file:com.sonetel.ui.dialpad.DialerFragment.java

protected boolean isRoaming() {
    TelephonyManager tm = (TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE);

    return tm.isNetworkRoaming();

}

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From source file:org.restcomm.app.utillib.Reporters.ReportManager.java

/**
 * If MCC and MNC are known, returns them, and updates {@link ReportManager#lastknownMCCMNC}.<br>
 * If MCC and MNC are unknown and the phone is not roaming, returns {@link ReportManager#lastknownMCCMNC}.<br>
 * If MCC and MNC are unknown and the phone is roaming, returns <code>{0, 0}</code>.
 * @return int[] where element 0 is MCC, element 1 is MNC
 *///  ww w  .j  a va 2s .  com
public int[] getMCCMNC() {
    TelephonyManager telephonyManager = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
    //MMCLogger.logToFile(MMCLogger.Level.DEBUG, TAG, "getMCCMNC", "mcc+mnc " + telephonyManager.getNetworkOperator());

    try {
        if (telephonyManager.getNetworkOperator() == null
                || telephonyManager.getNetworkOperator().length() < 3) {
            //MMCLogger.logToFile(MMCLogger.Level.WTF, TAG, "getMCCMNC", "no mnc, just " + telephonyManager.getNetworkOperator());
            return lastknownMCCMNC;
        }

        String mcc = telephonyManager.getNetworkOperator().substring(0, 3);
        String mnc = "0"; //
        if (telephonyManager.getNetworkOperator().length() > 3)
            mnc = telephonyManager.getNetworkOperator().substring(3);

        int MCC = Integer.parseInt(mcc);
        mnc = DeviceInfo.fixMNC(mnc);
        int MNC = Integer.parseInt(mnc);
        lastknownMCCMNC[0] = MCC;
        lastknownMCCMNC[1] = MNC;
        return lastknownMCCMNC;
    } catch (IndexOutOfBoundsException e) {
        LoggerUtil.logToFile(LoggerUtil.Level.WTF, TAG, "getMCCMNC",
                "IndexOutOfBoundsException parsing mcc+mnc: " + e.getMessage() + ", mcc+mnc="
                        + telephonyManager.getNetworkOperator());
    } catch (NumberFormatException e) {
        LoggerUtil.logToFile(LoggerUtil.Level.WTF, TAG, "getMCCMNC", "NumberFormatException parsing mcc+mnc: "
                + e.getMessage() + ", mcc+mnc=" + telephonyManager.getNetworkOperator());
    } catch (Exception e) {
        LoggerUtil.logToFile(LoggerUtil.Level.WTF, TAG, "getMCCMNC", "Exception parsing mcc+mnc: "
                + e.getMessage() + ", mcc+mnc=" + telephonyManager.getNetworkOperator());
    }

    if (telephonyManager.isNetworkRoaming()) {
        return new int[] { 0, 0 };
    } else {
        return lastknownMCCMNC;
    }
}

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