Example usage for android.content Context CONNECTIVITY_SERVICE

List of usage examples for android.content Context CONNECTIVITY_SERVICE

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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 isWifi(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetInfo = connectivityManager.getActiveNetworkInfo();
    if (activeNetInfo != null && activeNetInfo.getType() == ConnectivityManager.TYPE_WIFI) {
        return true;
    }/*from   www.  j a va 2s.c  om*/
    return false;
}

From source file:Main.java

public static State getNetworkState(Context act) {
    ConnectivityManager cm = (ConnectivityManager) act.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (cm == null)
        return null;
    NetworkInfo info = cm.getActiveNetworkInfo();
    if (info != null)
        return info.getState();
    return null;//www.ja v  a2  s.co m
}

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.isConnectedOrConnecting();
}

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;
}

From source file:Main.java

public static boolean networkUnreachable(Context cxt) {
    ConnectivityManager connectivityManager = (ConnectivityManager) cxt
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    if (null == activeNetworkInfo) {
        return true;
    }//from w w w.  j  a v a2  s . c  om
    return !activeNetworkInfo.isConnected();
}

From source file:Main.java

public static boolean isConnected(Context context) {
    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 isNetworkConnected(Context context) {
    try {//ww w . j  a v  a  2  s .  com
        NetworkInfo networkInfo = ((ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE))
                .getActiveNetworkInfo();
        return networkInfo != null && networkInfo.isConnected();
    } catch (NullPointerException e) {
        e.printStackTrace();
        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.isConnectedOrConnecting();
}

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 ww.  j  a  va2  s .c  om
    }
    return newWorkOK;
}

From source file:Main.java

public static boolean networkCanUse(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netinfo = connectivityManager.getActiveNetworkInfo();
    if (netinfo != null && netinfo.isConnected()) {
        return true;
    }/*from  w  w w.jav  a2s  .c o m*/
    return false;
}