Example usage for android.net NetworkInfo isConnectedOrConnecting

Introduction

In this page you can find the example usage for android.net NetworkInfo isConnectedOrConnecting.

Prototype

@Deprecated
public boolean isConnectedOrConnecting()

Source Link

Document

Indicates whether network connectivity exists or is in the process of being established.

Usage

From source file:Main.java

public static boolean isLowBandwithNetwork(Context applicationContext) {

    //check for wifi
    ConnectivityManager connMgr = (ConnectivityManager) applicationContext
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    android.net.NetworkInfo wifi = connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

    if (!wifi.isConnectedOrConnecting()) {
        //if no wifi, check if we are on GPRS or EDGE
        TelephonyManager tm = (TelephonyManager) applicationContext.getSystemService(Context.TELEPHONY_SERVICE);
        if (tm != null && (tm.getNetworkType() == TelephonyManager.NETWORK_TYPE_EDGE
                || tm.getNetworkType() == TelephonyManager.NETWORK_TYPE_GPRS)) {
            return true;
        }//from  ww w  . j  a  v  a 2  s. co m
    }
    return false;
}

From source file:Main.java

public static boolean isConnectionToMobile(Context applicationContext) {
    ConnectivityManager connectivityManager = (ConnectivityManager) applicationContext
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);

    if (networkInfo != null && networkInfo.isConnectedOrConnecting()) {
        return true;
    }// w ww . ja v a  2  s  .c o m
    return false;
}

From source file:Main.java

public static final boolean hasConnectivity(final Context context, final int... networkTypes) {
    final ConnectivityManager connectivity = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (networkTypes.length == 0)
        for (final NetworkInfo info : connectivity.getAllNetworkInfo())
            if (info.isAvailable() || info.isConnected() || info.isConnectedOrConnecting())
                return true;
    for (final int networkType : networkTypes)
        if (ConnectivityManager.isNetworkTypeValid(networkType)) {
            final NetworkInfo info = connectivity.getNetworkInfo(networkType);
            if (info.isAvailable() || info.isConnected() || info.isConnectedOrConnecting())
                return true;
        }//w  w  w  .ja va2s  . c  o m
    return false;
}

From source file:Main.java

/**
 * Checks if we are online. Note that an internet connection might be reported,
 * but but that does not necessarily mean it's usable (eg. VPN, no DNS, ...)
 *//*from   w w  w  . j a  v a  2  s . co m*/
public static boolean hasConnection(Context applicationContext) {

    ConnectivityManager connectivityManager = (ConnectivityManager) applicationContext
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    if (activeNetworkInfo == null || !activeNetworkInfo.isConnectedOrConnecting())
        return false;
    return true;
}

From source file:Main.java

/**
 * Utility method to check the online status of Android device.
 *///from w w w . ja v a2  s. c  om
public static boolean isInternetAvailable(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if (netInfo == null)
        return false;
    return netInfo.isConnectedOrConnecting();
}

From source file:Main.java

public static boolean checkNetworkConnectivity(Context context) {
    // get the system ConnectivityManager
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
    if (networkInfo != null && (networkInfo.isAvailable() || networkInfo.isConnectedOrConnecting())) {
        if (networkInfo.getState() == NetworkInfo.State.CONNECTED) {
            return true;
        }/*  w  ww. j  ava 2  s . com*/
        // record the fact that there is live connection
    }
    return false;

}

From source file:Main.java

/**
 * Checks if the device is currently online, works for both wifi and mobile networks.
 *//*from  w ww.jav  a  2s  .  c  o m*/
public static boolean isOnline(Context context) {
    if (context == null)
        return false;
    boolean state = false;
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo wifiNetwork = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (wifiNetwork != null)
        state = wifiNetwork.isConnectedOrConnecting();
    NetworkInfo mobileNetwork = cm.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
    if (mobileNetwork != null)
        state = mobileNetwork.isConnectedOrConnecting();
    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    if (activeNetwork != null)
        state = activeNetwork.isConnectedOrConnecting();
    return state;
}

From source file:Main.java

public static boolean isconnected(Context applicationContext) {

    ConnectivityManager cm = (ConnectivityManager) applicationContext
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNW = cm.getActiveNetworkInfo();
    boolean isConnected = false;
    if (activeNW != null) {
        isConnected = activeNW.isConnectedOrConnecting();
    }//  w w  w .j  a v  a  2 s.  c o m
    return isConnected;
}

From source file:Main.java

/**
 * This method checks if the Network available on the device or not.
 * /*from w  ww .  j  a v a2 s .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:Main.java

/**
 * Check whether Internet connection is enabled on the device
 * /*from   www .ja  va  2s . co  m*/
 * @param context
 * @return
 */
public static final boolean checkNetwork(Context context) {
    if (context != null) {
        boolean result = true;
        ConnectivityManager connectivityManager = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
        if (networkInfo == null || !networkInfo.isConnectedOrConnecting()) {
            result = false;
        }
        return result;
    } else {
        return false;
    }
}