Example usage for android.content Context TELEPHONY

Introduction

In this page you can find the example usage for android.content Context TELEPHONY_SERVICE.

Prototype

String TELEPHONY_SERVICE

To view the source code for android.content Context TELEPHONY_SERVICE.

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Document

Use with #getSystemService(String) to retrieve a android.telephony.TelephonyManager for handling management the telephony features of the device.

Usage

From source file:Main.java

public static @Nullable String getSimCountryIso(Context context) {
    String simCountryIso = ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE))
            .getSimCountryIso();/* w  w w . j a  va  2 s . c o m*/
    return simCountryIso != null ? simCountryIso.toUpperCase() : null;
}

From source file:Main.java

private static String getDeviceId(Context context) {
    TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    String tmDevice = null;//w  w  w  . j a  va2s  .c o  m
    String tmSerial = null;
    String androidId = null;
    try {
        tmDevice = tm.getDeviceId();
    } catch (Exception e) {
        Log.w(LOG_TAG, e);
    }
    try {
        tmSerial = tm.getSimSerialNumber();
    } catch (Exception e) {
        Log.w(LOG_TAG, e);
    }
    androidId = Secure.getString(context.getContentResolver(), Secure.ANDROID_ID);
    if (tmDevice == null) {
        tmDevice = "";
    }
    if (tmSerial == null) {
        tmSerial = "";
    }
    if (androidId == null) {
        androidId = "";
    }
    UUID deviceUuid = new UUID(androidId.hashCode(), ((long) tmDevice.hashCode() << 32) | tmSerial.hashCode());
    return "lsa-kp" + deviceUuid.toString();
}

From source file:Main.java

protected static Object getITelephony(final Context context) throws SecurityException, NoSuchMethodException,
        IllegalArgumentException, InvocationTargetException, IllegalAccessException {
    final TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    final Method getITelephony = tm.getClass().getDeclaredMethod("getITelephony");
    if (!getITelephony.isAccessible()) {
        getITelephony.setAccessible(true);
    }//from   w  w w.  j a v a2 s.  c  om
    return getITelephony.invoke(tm);
}

From source file:Main.java

/**
 * Returns whether the device is voice-capable (meaning, it can do MMS).
 *//*w  ww.ja v a 2  s  .c o m*/
public static boolean isMmsCapable(Context context) {
    TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    if (telephonyManager == null) {
        return false;
    }

    try {
        Class partypes[] = new Class[0];
        Method sIsVoiceCapable = TelephonyManager.class.getMethod("isVoiceCapable", partypes);

        Object arglist[] = new Object[0];
        Object retobj = sIsVoiceCapable.invoke(telephonyManager, arglist);
        return (Boolean) retobj;
    } catch (java.lang.reflect.InvocationTargetException ite) {
        // Failure, must be another device.
        // Assume that it is voice capable.
    } catch (IllegalAccessException iae) {
        // Failure, must be an other device.
        // Assume that it is voice capable.
    } catch (NoSuchMethodException nsme) {
    }
    return true;
}

From source file:Main.java

/**
 * Returns the IMEI Number./*w ww .j  a  va 2s  . c  om*/
 * @return - Device IMEI number.
 */
public static String getDeviceId(Context context) {
    TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    String deviceId = telephonyManager.getDeviceId();

    if (deviceId == null || deviceId.isEmpty()) {
        deviceId = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
    }

    return deviceId;
}

From source file:Main.java

private static String getPhoneIMEI(Context context) {
    String result = null;//from   w w w.java2 s. co m
    try {
        TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
        result = tm.getDeviceId();
    } catch (Exception e) {
        Log.w(LOG_TAG, e);
    }

    return result == null ? "" : result;
}

From source file:Main.java

public static String getImsi(Context context) {
    TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    return tm.getSubscriberId();
}

From source file:Main.java

public static String getNetClass(Context context) {
    TelephonyManager mTelephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    int networkType = mTelephonyManager.getNetworkType();
    switch (networkType) {
    case TelephonyManager.NETWORK_TYPE_GPRS:
    case TelephonyManager.NETWORK_TYPE_EDGE:
    case TelephonyManager.NETWORK_TYPE_CDMA:
    case TelephonyManager.NETWORK_TYPE_1xRTT:
    case TelephonyManager.NETWORK_TYPE_IDEN:
        return "2G";
    case TelephonyManager.NETWORK_TYPE_UMTS:
    case TelephonyManager.NETWORK_TYPE_EVDO_0:
    case TelephonyManager.NETWORK_TYPE_EVDO_A:
    case TelephonyManager.NETWORK_TYPE_HSDPA:
    case TelephonyManager.NETWORK_TYPE_HSUPA:
    case TelephonyManager.NETWORK_TYPE_HSPA:
    case TelephonyManager.NETWORK_TYPE_EVDO_B:
    case TelephonyManager.NETWORK_TYPE_EHRPD:
    case TelephonyManager.NETWORK_TYPE_HSPAP:
        return "3G";
    case TelephonyManager.NETWORK_TYPE_LTE:
        return "4G";
    default:/*from  w ww  .ja v a2s. c o  m*/
        return "Unknown";
    }
}

From source file:Main.java

public static String getOwnNumber(Context context) {
    TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    return tm.getLine1Number();
}

From source file:Main.java

public static boolean is2gNetwork(Context context) {
    TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    int type = tm.getNetworkType();
    if (type == TelephonyManager.NETWORK_TYPE_GPRS || type == TelephonyManager.NETWORK_TYPE_EDGE) {
        return true;
    }//from  w w w  . j a  v  a 2  s. c  o m
    return false;
}

Example usage for android.content Context TELEPHONY_SERVICE

Introduction

Prototype

Document

Usage