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.

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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 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 w  ww .  jav  a2s.c  o m*/
    return false;
}

From source file:Main.java

/**
 * @param context//from   w w w.  j  a  va 2 s. com
 * @return
 */
public static final boolean isNetworkAvailable(final Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    return netInfo != null && netInfo.isConnected();
}

From source file:Main.java

private static NetworkInfo getActiveNetworkInfo(Context context) {
    if (context == null) {
        return null;
    }/*from  w  ww  .j  a  va 2s . c om*/
    ConnectivityManager connectiveManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectiveManager == null) {
        return null;
    }
    return connectiveManager.getActiveNetworkInfo();
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    if (context != null) {
        ConnectivityManager manager = (ConnectivityManager) context.getApplicationContext()
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        if (manager == null) {
            return false;
        }//from   w w w  .ja v a  2s.  c o  m
        NetworkInfo networkinfo = manager.getActiveNetworkInfo();
        if (networkinfo == null || !networkinfo.isAvailable()) {
            return false;
        }

        if (networkinfo.getState() == NetworkInfo.State.CONNECTED) {
            return true;
        } else {
            return false;
        }
    }
    return false;
}

From source file:Main.java

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

From source file:Main.java

/**
 * Function to check if network is available
 * *//*  ww w.j  a va  2  s .  c o m*/
public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager connectivity = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivity != null) {
        NetworkInfo[] info = connectivity.getAllNetworkInfo();
        if (info != null) {
            for (int i = 0; i < info.length; i++) {
                if (info[i].getState() == NetworkInfo.State.CONNECTED) {
                    return true;
                }
            }
        }
    }
    return false;
}

From source file:Main.java

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

    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    try {/*from ww  w  .  j  a v  a  2s  .c o  m*/
        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;
        }
    } catch (Exception e) {
        e.getStackTrace();
    }
    return haveConnectedWifi || haveConnectedMobile;
}

From source file:Main.java

private static ConnectivityManager getConnectivityManager(Context context) {
    // use application context to avoid leaking any activity
    // https://code.google.com/p/android/issues/detail?id=198852
    return (ConnectivityManager) context.getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
}

From source file:Main.java

/**
 * Determine the current networking is WIFI
 * /*from   ww  w .  j  a  v  a  2 s.c om*/
 * @param context
 * @return
 */
public static boolean CurrentNoteworkTypeIsWIFI(Context context) {
    ConnectivityManager connectionManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    return connectionManager.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI;
}

From source file:Main.java

/**
 * Determine the current networking is WIFI
 * /*  w  w w  . j ava  2 s  . c om*/
 * @param context
 * @return
 */
public static boolean currentNoteworkTypeIsWIFI(Context context) {
    ConnectivityManager connectionManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    return connectionManager.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI;
}

Example usage for android.content Context CONNECTIVITY_SERVICE

Introduction

Prototype

Document

Usage