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

public static boolean isOnline(Activity activity) {
    ConnectivityManager cm = (ConnectivityManager) activity.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    return netInfo != null && netInfo.isConnectedOrConnecting();
}

From source file:Main.java

public static boolean isOnline(Context ctx) {
    try {//from  w  w  w . ja v a  2s . co m
        ConnectivityManager cm = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
        return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnectedOrConnecting();

    } catch (Exception ex) {
        if (enableLogs)
            Log.e(TAG, ex.toString());
    }
    return false;
}

From source file:Main.java

public static boolean isWiFi(Context context) {

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

    return (cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI);

}

From source file:Main.java

public 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   www.ja v  a2  s.  c o  m*/
        return true;
}

From source file:Main.java

public static boolean isNetworkConnected(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    return (netInfo != null && netInfo.isConnectedOrConnecting());
}

From source file:Main.java

/**
 * Check if roaming connection active./*  w w w  .  j a va2 s . c  o m*/
 *
 * @return
 */
private static boolean isConnectionRoaming(Context ctx) {
    ConnectivityManager cm = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni = cm.getActiveNetworkInfo();

    return ni != null && ni.isRoaming();

}

From source file:Main.java

public static boolean net_is_active(Context context) {
    ConnectivityManager mgrConn = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = mgrConn.getActiveNetworkInfo();
    return (info != null && info.isAvailable());
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    if (context == null) {
        return false;
    }//from  www  . j a v a2  s .c om
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni = cm.getActiveNetworkInfo();
    return ni != null && ni.isConnectedOrConnecting();
}

From source file:Main.java

public static boolean isConnectedToWifi(Context ctx) {
    ConnectivityManager cm = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    return activeNetwork != null && activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;
}

From source file:Main.java

public static boolean isOnline(Context cxt) {
    ConnectivityManager cm = (ConnectivityManager) cxt.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if (netInfo != null && netInfo.isConnectedOrConnecting()) {
        return true;
    }/*from   w ww.j ava 2 s  . com*/
    return false;
}