Example usage for android.net NetworkInfo isConnected

Introduction

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

Prototype

@Deprecated
public boolean isConnected()

Source Link

Document

Indicates whether network connectivity exists and it is possible to establish connections and pass data.

Usage

From source file:Main.java

public static boolean isURLConnectable(Context context, String url) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if (netInfo != null && netInfo.isConnected()) {
        try {//  www  .ja v  a  2  s.co m
            HttpURLConnection urlc = (HttpURLConnection) new URL(url).openConnection();
            urlc.setConnectTimeout(10 * 1000); // 10 s.
            urlc.connect();
            if (urlc.getResponseCode() == 200) { // 200 = "OK" code (http
                // connection is fine).
                Log.wtf("Connection", "Success !");
                return true;
            } else {
                return false;
            }
        } catch (MalformedURLException e1) {
            return false;
        } catch (IOException e) {
            return false;
        }
    }
    return false;
}

From source file:Main.java

public static boolean isOnline(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = (cm != null) ? cm.getActiveNetworkInfo() : null;
    if (info != null && info.isAvailable() && info.isConnected()) {
        return true;
    }/*from   w w  w  .  java2s. co  m*/

    return false;
}

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();
    }//ww  w .ja  va 2 s.  c o  m
    return connected;
}

From source file:Main.java

public static boolean isNetworkAvailable(ConnectivityManager cm) {
    boolean haveConnectedWifi = false;
    boolean haveConnectedMobile = false;

    NetworkInfo[] mNetInfo = cm.getAllNetworkInfo();
    for (NetworkInfo ni : mNetInfo) {
        if (ni.getTypeName().equalsIgnoreCase("WIFI"))
            if (ni.isConnected())
                haveConnectedWifi = true;
        if (ni.getTypeName().equalsIgnoreCase("MOBILE"))
            if (ni.isConnected())
                haveConnectedMobile = true;
    }/*from  www  .  j  av a 2  s.  com*/
    return haveConnectedWifi || haveConnectedMobile;
}

From source file:Main.java

public static boolean checkStatusWifi(Context context) {
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo wifi = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (wifi != null) {
        return wifi.isConnected();
    } else/*  ww  w  .j  av  a 2s .c om*/
        return false;
}

From source file:Main.java

public static Boolean isNetworkAvailable(Context context) {

    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    return activeNetworkInfo != null && activeNetworkInfo.isConnected();

}

From source file:Main.java

/**
 * //from w  w w.jav a  2s  .  c o m
 * @return
 */
public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}

From source file:Main.java

public static boolean isWIFIConnected(Context context) {
    if (null == context)
        return false;
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (networkInfo != null && networkInfo.isConnected()) {
        return true;
    }//from  www . j a  v a 2 s . c o  m
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(ConnectivityManager obj) {
    boolean haveConnectedWifi = false;
    boolean haveConnectedMobile = false;

    ConnectivityManager cm = obj;/*  w w  w  .  j av a  2s .com*/
    NetworkInfo[] mNetInfo = cm.getAllNetworkInfo();
    for (NetworkInfo ni : mNetInfo) {
        if (ni.getTypeName().equalsIgnoreCase("WIFI"))
            if (ni.isConnected())
                haveConnectedWifi = true;
        if (ni.getTypeName().equalsIgnoreCase("MOBILE"))
            if (ni.isConnected())
                haveConnectedMobile = true;
    }
    return haveConnectedWifi || haveConnectedMobile;
}

From source file:Main.java

public static boolean haveNetworkConnection(Context context) {
    boolean haveConnectedWifi = false;
    boolean haveConnectedMobile = false;

    ConnectivityManager cm = (ConnectivityManager) context.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 w w.  j a v  a2s.  c om*/
    return haveConnectedWifi || haveConnectedMobile;
}