Example usage for android.content Context CONNECTIVITY

Introduction

In this page you can find the example usage for android.content Context CONNECTIVITY_SERVICE.

Prototype

String CONNECTIVITY_SERVICE

To view the source code for android.content Context CONNECTIVITY_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.net.ConnectivityManager for handling management of network connections.

Usage

From source file:Main.java

public static boolean isConnectedToInternet(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    boolean isConnected = activeNetwork != null && activeNetwork.isConnectedOrConnecting();

    return isConnected;
}

From source file:Main.java

public static boolean hasActiveInternetConnection(Context ctx) {
    ConnectivityManager cm = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if (netInfo != null && netInfo.isConnectedOrConnecting()) {
        return true;
    }// w  ww .  ja  v  a  2 s  .  c o m
    return false;
}

From source file:Main.java

public static boolean isOnWifiNetwork(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    if (activeNetwork != null) {
        return activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;
    } else {/*from   w  ww  .  j a  v  a  2s . c om*/
        return false;
    }
}

From source file:Main.java

public static boolean hasInternetConnection(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni = cm.getActiveNetworkInfo();
    if (ni != null && ni.isConnected()) {
        return true;
    }//  w w  w  .j av a  2 s  .c  o m
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager mgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (mgr == null)
        return false;
    NetworkInfo info = mgr.getActiveNetworkInfo();
    return info != null && info.isAvailable();
}

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//from   w ww .java2s. c  o m
        return false;
}

From source file:Main.java

public static boolean isConnected(Context pContext) {

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

    return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnectedOrConnecting();
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    final NetworkInfo ni = cm.getActiveNetworkInfo();
    if (ni != null && ni.isConnected()) {
        return true;
    }//from  www. j  a v a  2s . c o  m
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (cm == null)
        return false;
    NetworkInfo info = cm.getActiveNetworkInfo();
    if (info != null && info.isAvailable())
        return true;
    return false;
}

From source file:Main.java

public static boolean isOnline(Context context) {
    ConnectivityManager conMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo[] networkInfos = conMgr.getAllNetworkInfo();
    for (NetworkInfo networkInfo : networkInfos) {
        if (networkInfo.getState() == NetworkInfo.State.CONNECTED
                || networkInfo.getState() == NetworkInfo.State.CONNECTING) {
            return true;
        }/*w  w w  . ja  va 2 s.  co  m*/
    }
    return false;
}

Example usage for android.content Context CONNECTIVITY_SERVICE

Introduction

Prototype

Document

Usage