Example usage for android.net NetworkInfo isAvailable

Introduction

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

Prototype

@Deprecated
public boolean isAvailable()

Source Link

Document

Indicates whether network connectivity is possible.

Usage

From source file:Main.java

public static boolean isNetWorkAvailable(Context context) {
    boolean result = false;
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = null;
    if (null != connectivityManager) {
        networkInfo = connectivityManager.getActiveNetworkInfo();
        if (null != networkInfo && networkInfo.isAvailable() && networkInfo.isConnected()) {
            result = true;// ww  w  . j av a  2s  .  c om
        }
    }
    return result;
}

From source file:Main.java

public static int getNetworkState(Context context) {
    final ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    final NetworkInfo wifiNetWorkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    final NetworkInfo mobileNetWorkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
    if (wifiNetWorkInfo != null && wifiNetWorkInfo.isAvailable()) {
        return ConnectivityManager.TYPE_WIFI;
    } else if (mobileNetWorkInfo != null && mobileNetWorkInfo.isAvailable()) {
        return ConnectivityManager.TYPE_MOBILE;
    } else {//from   w  w  w .  ja  v  a  2 s. c om
        return -1;
    }
}

From source file:com.frame.network.utils.NetworkUtil.java

/**
 * ??//ww w .  jav a2s.  co  m
 * @param context
 * @return true if the network is available, false otherwise
 */
public static boolean isNetworkAwailable(Context context) {
    if (context == null) {
        return false;
    }
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = cm.getActiveNetworkInfo();
    if (info == null) {
        return false;
    }
    return info.isAvailable();
}

From source file:com.frame.network.utils.NetworkUtil.java

/**
 * WIFI??/*w  ww. ja v  a2  s .co m*/
 * @param context
 * @return
 */
public static boolean isWifiAwailable(Context context) {
    if (context == null) {
        return false;
    }
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (info == null) {
        return false;
    }
    return info.isAvailable();
}

From source file:org.openremote.android.console.net.ORNetworkCheck.java

/**
 * Detects the current WiFi status.//from w ww .  ja  va2s.c o m
 *
 * @param ctx     global Android application context
 *
 * @return true if WiFi is available, false otherwise
 */
private static boolean canReachWifiNetwork(Context ctx) {

    WifiManager wifiManager = (WifiManager) ctx.getSystemService(Context.WIFI_SERVICE);
    ConnectivityManager connectivityManager = (ConnectivityManager) ctx
            .getSystemService(Context.CONNECTIVITY_SERVICE);

    if (!wifiManager.isWifiEnabled() || wifiManager.getWifiState() != WifiManager.WIFI_STATE_ENABLED) {
        Log.i(LOG_CATEGORY, "WiFi not enabled or WiFi network not detected.");

        return false;
    }

    NetworkInfo wifiNetworkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

    if (!wifiNetworkInfo.isAvailable()) {
        Log.i(LOG_CATEGORY, "Wifi network detected but wasn't available.");

        return false;
    }

    else {
        return true;
    }
}

From source file:com.lee.sdk.utils.NetUtils.java

/**
 * ??(/* w w w .  ja v a2 s .c om*/
 * 
 * @param context context
 * @return ? true
 */
public static boolean isNetworkConnected(Context context) {
    NetworkInfo networkInfo = getActiveNetworkInfo(context);
    // return networkInfo != null && networkInfo.isConnected();
    boolean flag = networkInfo != null && networkInfo.isAvailable();
    if (DEBUG) {
        Log.d(TAG, "isNetworkConnected, rtn: " + flag);
    }
    return flag;
}

From source file:com.lee.sdk.utils.NetUtils.java

/**
 * wifi??//from w w  w  . j a  v  a 2  s . co  m
 * 
 * @param context context
 * @return wifi? true
 */
public static boolean isWifiNetworkConnected(Context context) {
    NetworkInfo networkInfo = getActiveNetworkInfo(context);
    // return networkInfo != null && networkInfo.isConnected();
    boolean flag = networkInfo != null && networkInfo.isAvailable()
            && networkInfo.getType() == ConnectivityManager.TYPE_WIFI;
    if (DEBUG) {
        Log.d(TAG, "isWifiNetworkConnected, rtn: " + flag);
    }
    return flag;

}

From source file:Main.java

/**
 * This method checks if the Network available on the device or not.
 * /* w  ww .j a  va  2  s  . c  om*/
 * @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:it.evilsocket.dsploit.net.Network.java

public static boolean isWifiConnected(Context context) {
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

    return info != null && info.isConnected() && info.isAvailable();
}

From source file:com.ccxt.whl.utils.CommonUtils.java

/**
 * ??// w  w w  .  j  a va2  s  . c om
 * 
 * @param context
 * @return
 */
public static boolean isNetWorkConnected(Context context) {
    if (context != null) {
        ConnectivityManager mConnectivityManager = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo mNetworkInfo = mConnectivityManager.getActiveNetworkInfo();
        if (mNetworkInfo != null) {
            return mNetworkInfo.isAvailable();
        }
    }

    return false;
}