Example usage for android.net ConnectivityManager getAllNetworkInfo

Introduction

In this page you can find the example usage for android.net ConnectivityManager getAllNetworkInfo.

Prototype

@Deprecated
@RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE)
@NonNull
public NetworkInfo[] getAllNetworkInfo() 

Source Link

Document

Returns connection status information about all network types supported by the device.

Usage

From source file:com.appassit.common.Utils.java

/**
 * Returns whether the network is available
 *//* ww w .j av  a 2 s.  c om*/
public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager connectivity = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivity == null) {
        Log.w(TAG, "couldn't get connectivity manager");
    } else {
        NetworkInfo[] info = connectivity.getAllNetworkInfo();
        if (info != null) {
            for (int i = 0, length = info.length; i < length; i++) {
                if (info[i].getState() == NetworkInfo.State.CONNECTED) {
                    return true;
                }
            }
        }
    }
    return false;
}

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From source file:org.mewx.wenku8.global.GlobalConfig.java

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (cm != null) {
        NetworkInfo[] info = cm.getAllNetworkInfo();
        if (info != null) {
            for (NetworkInfo ni : info) {
                if (ni.getState() == NetworkInfo.State.CONNECTED)
                    return true;
            }//  w  w  w.j  a  va 2  s .c o  m
        }
    }
    return false;
}

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From source file:ch.ethz.dcg.jukefox.commons.utils.AndroidUtils.java

public static boolean hasInternetConnection(Context context) {
    ConnectivityManager connectivity = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivity == null) {
        Log.w(TAG, "couldn't get connectivity manager");

    } else {/*  w  w  w. j  a v a2  s.co m*/
        NetworkInfo[] info = connectivity.getAllNetworkInfo();

        if (info != null) {

            for (int i = 0; i < info.length; i++) {

                if (info[i].getState() == NetworkInfo.State.CONNECTED) {

                    return true;

                }

            }

        }
    }
    return false;
}

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From source file:org.brandroid.openmanager.fragments.DialogHandler.java

public static String getNetworkInfo(Context c) {
    String ret = getNetworkInterfaces();

    ConnectivityManager conman = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (conman == null)
        ret += "No Connectivity?\n";
    else {/*from ww w . ja v a  2 s. c  o  m*/
        ret += "Connectivity Info:\n" + conman.toString() + "\n";
        for (NetworkInfo ni : conman.getAllNetworkInfo()) {
            if (!ni.isAvailable())
                continue;
            ret += "Network [" + ni.getTypeName() + "]: " + getNetworkInfoInfo(ni) + "\n";
        }
    }
    try {
        WifiManager wifi = (WifiManager) c.getSystemService(Context.WIFI_SERVICE);
        if (wifi == null)
            ret += "No wifi\n";
        else {
            ret += "Wifi Info:\n" + wifi.toString() + "\n";
            ret += "Status: " + (wifi.isWifiEnabled() ? "ENABLED" : "DISABLED") + "\n";
            ret += "ip=" + getReadableIP(wifi.getConnectionInfo().getIpAddress()) + "/ " + "mac="
                    + wifi.getConnectionInfo().getMacAddress() + "/ " + "b="
                    + wifi.getConnectionInfo().getBSSID() + "/ " + "s=" + wifi.getConnectionInfo().getSSID();
            DhcpInfo dh = wifi.getDhcpInfo();
            if (dh == null)
                ret += "No DHCP\n";
            else {
                ret += "IP: " + getReadableIP(dh.ipAddress) + "\n";
                ret += "Gateway: " + getReadableIP(dh.gateway) + "\n";
                ret += "DNS: " + getReadableIP(dh.dns1) + " " + getReadableIP(dh.dns2) + "\n";
            }
        }
    } catch (SecurityException sec) {
        ret += "No Wifi permissions.\n";
    }
    return ret;
}

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From source file:Main.java

/**
 * This method checks if the Network available on the device or not.
 * //  w  w w.  j  ava2s .c  o  m
 * @param context
 * @return true if network available, false otherwise
 */
public static Boolean isNetworkAvailable(Context context) {
    boolean connected = false;
    final ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    final NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if (netInfo != null && netInfo.isConnectedOrConnecting()) {
        connected = true;
    } else if (netInfo != null && netInfo.isConnected() && cm.getActiveNetworkInfo().isAvailable()) {
        connected = true;
    } else if (netInfo != null && netInfo.isConnected()) {
        try {
            URL url = new URL("http://www.google.com");
            HttpURLConnection urlc = (HttpURLConnection) url.openConnection();
            urlc.setConnectTimeout(3000);
            urlc.connect();
            if (urlc.getResponseCode() == 200) {
                connected = true;
            }
        } catch (MalformedURLException e1) {
            e1.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else if (cm != null) {
        final NetworkInfo[] netInfoAll = cm.getAllNetworkInfo();
        for (NetworkInfo ni : netInfoAll) {
            System.out.println("get network type :::" + ni.getTypeName());
            if ((ni.getTypeName().equalsIgnoreCase("WIFI") || ni.getTypeName().equalsIgnoreCase("MOBILE"))
                    && ni.isConnected() && ni.isAvailable()) {
                connected = true;
                if (connected) {
                    break;
                }
            }
        }
    }
    return connected;
}

---

From source file:jieehd.villain.updater.appUpdates.java

private boolean haveNetworkConnection() {
    boolean haveConnectedWifi = false;
    boolean haveConnectedMobile = false;

    ConnectivityManager cm = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo[] netInfo = cm.getAllNetworkInfo();
    for (NetworkInfo ni : netInfo) {
        if (ni.getTypeName().equalsIgnoreCase("WIFI"))
            if (ni.isConnected())
                haveConnectedWifi = true;
        if (ni.getTypeName().equalsIgnoreCase("MOBILE"))
            if (ni.isConnected())
                haveConnectedMobile = true;
    }/*from ww w .j  av  a2  s .co m*/

    if (haveConnectedWifi == false && haveConnectedMobile == false) {
        Log.d("Network State", "false");
    }
    return haveConnectedWifi || haveConnectedMobile;
}

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

public static String getNetworkInfo(Context context) {
    StringBuilder sb = new StringBuilder();
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo ani = cm.getActiveNetworkInfo();
    List<NetworkInfo> listNI = new ArrayList<>();

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP)
        listNI.addAll(Arrays.asList(cm.getAllNetworkInfo()));
    else//  ww  w  .  j av  a2  s .c  o  m
        for (Network network : cm.getAllNetworks()) {
            NetworkInfo ni = cm.getNetworkInfo(network);
            if (ni != null)
                listNI.add(ni);
        }

    for (NetworkInfo ni : listNI) {
        sb.append(ni.getTypeName()).append('/').append(ni.getSubtypeName()).append(' ')
                .append(ni.getDetailedState())
                .append(TextUtils.isEmpty(ni.getExtraInfo()) ? "" : " " + ni.getExtraInfo())
                .append(ni.getType() == ConnectivityManager.TYPE_MOBILE
                        ? " " + Util.getNetworkGeneration(ni.getSubtype())
                        : "")
                .append(ni.isRoaming() ? " R" : "")
                .append(ani != null && ni.getType() == ani.getType() && ni.getSubtype() == ani.getSubtype()
                        ? " *"
                        : "")
                .append("\r\n");
    }

    try {
        Enumeration<NetworkInterface> nis = NetworkInterface.getNetworkInterfaces();
        if (nis != null)
            while (nis.hasMoreElements()) {
                NetworkInterface ni = nis.nextElement();
                if (ni != null && !ni.isLoopback()) {
                    List<InterfaceAddress> ias = ni.getInterfaceAddresses();
                    if (ias != null)
                        for (InterfaceAddress ia : ias)
                            sb.append(ni.getName()).append(' ').append(ia.getAddress().getHostAddress())
                                    .append('/').append(ia.getNetworkPrefixLength()).append(' ')
                                    .append(ni.getMTU()).append(' ').append(ni.isUp() ? '^' : 'v')
                                    .append("\r\n");
                }
            }
    } catch (Throwable ex) {
        sb.append(ex.toString()).append("\r\n");
    }

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

    return sb.toString();
}

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From source file:com.morxander.admin.finder.MainActivity.java

private boolean haveNetworkConnection() {
    boolean haveConnectedWifi = false;
    boolean haveConnectedMobile = false;

    ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo[] netInfo = cm.getAllNetworkInfo();
    for (NetworkInfo ni : netInfo) {
        if (ni.getTypeName().equalsIgnoreCase("WIFI"))
            if (ni.isConnected())
                haveConnectedWifi = true;
        if (ni.getTypeName().equalsIgnoreCase("MOBILE"))
            if (ni.isConnected())
                haveConnectedMobile = true;
    }/*from   w ww .j a v a  2 s . c o  m*/
    return haveConnectedWifi || haveConnectedMobile;
}

---

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

public static String getNetworkInfo(Context context) {
    StringBuilder sb = new StringBuilder();
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo ani = cm.getActiveNetworkInfo();
    List<NetworkInfo> listNI = new ArrayList<>();

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP)
        listNI.addAll(Arrays.asList(cm.getAllNetworkInfo()));
    else//from w  w w  .j a v a  2 s . c o m
        for (Network network : cm.getAllNetworks()) {
            NetworkInfo ni = cm.getNetworkInfo(network);
            if (ni != null)
                listNI.add(ni);
        }

    for (NetworkInfo ni : listNI) {
        sb.append(ni.getTypeName()).append('/').append(ni.getSubtypeName()).append(' ')
                .append(ni.getDetailedState())
                .append(TextUtils.isEmpty(ni.getExtraInfo()) ? "" : " " + ni.getExtraInfo())
                .append(ni.getType() == ConnectivityManager.TYPE_MOBILE
                        ? " " + Util.getNetworkGeneration(ni.getSubtype())
                        : "")
                .append(ni.isRoaming() ? " R" : "")
                .append(ani != null && ni.getType() == ani.getType() && ni.getSubtype() == ani.getSubtype()
                        ? " *"
                        : "")
                .append("\r\n");
    }

    try {
        Enumeration<NetworkInterface> nis = NetworkInterface.getNetworkInterfaces();
        if (nis != null) {
            sb.append("\r\n");
            while (nis.hasMoreElements()) {
                NetworkInterface ni = nis.nextElement();
                if (ni != null) {
                    List<InterfaceAddress> ias = ni.getInterfaceAddresses();
                    if (ias != null)
                        for (InterfaceAddress ia : ias)
                            sb.append(ni.getName()).append(' ').append(ia.getAddress().getHostAddress())
                                    .append('/').append(ia.getNetworkPrefixLength()).append(' ')
                                    .append(ni.getMTU()).append("\r\n");
                }
            }
        }
    } catch (Throwable ex) {
        sb.append(ex.toString()).append("\r\n");
    }

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

    return sb.toString();
}

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