Example usage for android.net ConnectivityManager getActiveNetworkInfo

Introduction

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

Prototype

@Deprecated
@RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE)
@Nullable
public NetworkInfo getActiveNetworkInfo()

Source Link

Document

Returns details about the currently active default data network.

Usage

From source file:Main.java

/**
 * To check whether current network is wifi.
 *
 * @param context context/*from   w ww. j a v a2s .co  m*/
 * @return true if network if wifi, otherwise return false
 */
protected static boolean isWifi(Context context) {
    if (context == null) {
        return false;
    }

    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = manager.getActiveNetworkInfo();

    return info != null && (info.getType() == ConnectivityManager.TYPE_WIFI);
}

From source file:Main.java

public static boolean checkNetWork(final Context context) {
    final ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    final NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if ((netInfo != null) && netInfo.isConnectedOrConnecting()) {
        return true;
    }/*from w  ww  .  j  a  v a  2  s.c om*/
    return false;
}

From source file:Main.java

public static boolean isOnline(Context context) {

    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo netInfo = cm.getActiveNetworkInfo();

    if (netInfo != null && netInfo.isConnectedOrConnecting() && cm.getActiveNetworkInfo().isAvailable()
            && cm.getActiveNetworkInfo().isConnected()) {

        return true;
    }/*from  w  w  w.j a v a 2  s .  c  o  m*/

    return false;
}

From source file:Main.java

public static boolean checkNetWork(Context context) {
    boolean newWorkOK = false;
    ConnectivityManager connectManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectManager.getActiveNetworkInfo() != null) {
        newWorkOK = true;// w w  w  .  jav a2  s.c  o m
    }
    return newWorkOK;
}

From source file:Main.java

/**
 * Returns <tt>true</tt> if the Connections is available. Else returns <tt>false</tt>.
 *
 * @return/*  ww  w  .  j  a  va2 s . c  o  m*/
 */
public static boolean isConnectedOnline(Context myContext) {
    ConnectivityManager cmObj = (ConnectivityManager) myContext.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfoObj = cmObj.getActiveNetworkInfo();
    return networkInfoObj != null && networkInfoObj.isConnected();
}

From source file:Main.java

public static boolean isNetConnected(Context context) {
    boolean connected = false;
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = manager.getActiveNetworkInfo();
    if (networkInfo != null) {
        connected = networkInfo.isConnected();
    }// www. j  a v  a 2  s.  c  o  m
    return connected;
}

From source file:Main.java

public static boolean isWifiConnected(Context context) {
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = manager.getActiveNetworkInfo();
    return info != null && info.isConnected() && info.getType() == ConnectivityManager.TYPE_WIFI;
}

From source file:Main.java

private static boolean isNetworkConnected(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni = cm.getActiveNetworkInfo();
    if (ni == null)
        // There are no active networks.
        return false;
    else/*from  w  w  w. j a v  a  2 s  .co  m*/
        return true;
}

From source file:Main.java

public static boolean isNetWorkAvilable(final Context context) {
    final ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
    return networkInfo == null || !networkInfo.isAvailable();
}

From source file:Main.java

public static boolean isConnectedViaWiFi(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    return cm != null && cm.getActiveNetworkInfo() != null
            && cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
            && cm.getActiveNetworkInfo().getState() == State.CONNECTED;
}