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 isNetworkAvailable(Context context) {
    ConnectivityManager mgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo[] info = mgr.getAllNetworkInfo();
    if (info != null) {
        for (int i = 0; i < info.length; i++) {
            if (info[i].getState() == NetworkInfo.State.CONNECTED) {
                return true;
            }/*w w  w.  ja  v  a2 s.com*/
        }
    }
    return false;
}

From source file:Main.java

public static boolean isConnectingToInternet(Context ctx) {
    ConnectivityManager cm = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (cm != null) {
        NetworkInfo[] info = cm.getAllNetworkInfo();
        if (info != null) {
            for (int i = 0; i < info.length; i++) {
                if (info[i].getState() == NetworkInfo.State.CONNECTED) {
                    return true;
                }//from  w w  w .  ja  v  a 2  s  .  c  o m
            }
        }
    }
    return false;
}

From source file:Main.java

private static boolean isMOBILEConnection(Context context) {
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo networkInfo = manager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
    if (networkInfo != null) {
        return networkInfo.isConnected();
    }/* w w  w.  ja v a2 s.c o m*/
    return false;
}

From source file:Main.java

public static boolean getWifiState(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    State wifistate = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState();
    if (wifistate != State.CONNECTED) {
        return false;
    }/*ww w  .ja v a 2 s .c  o  m*/

    State mobileState = cm.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).getState();
    boolean ret = State.CONNECTED != mobileState;
    return ret;
}

From source file:Main.java

public static boolean isNetworkConnected(Context context) {

    ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeInfo = connMgr.getActiveNetworkInfo();
    if (activeInfo != null) {
        return activeInfo.isConnected();
    }/*from  w  w w . jav  a2s .  c o  m*/
    return false;
}

From source file:Main.java

private static boolean isConnectionAvailable(Context context) {

    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();

    if (netInfo != null && netInfo.isConnectedOrConnecting()) {
        return true;
    }/*from  w  w  w  .  java 2 s .com*/
    return false;
}

From source file:Main.java

public static boolean isNetworkAvaliable(Context context) {

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

    NetworkInfo networkInfo = cm.getActiveNetworkInfo();

    if (networkInfo != null && networkInfo.isConnected()) {
        return true;
    }/* w w w . j a v a  2s  .c  om*/

    return false;
}

From source file:Main.java

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

    if (null == cm) {
        return false;
    }/*  ww  w  .j av a  2 s  . co m*/

    NetworkInfo info = cm.getActiveNetworkInfo();
    if (null != info && info.isConnected()) {
        if (info.getState() == NetworkInfo.State.CONNECTED) {
            return true;
        }
    }
    return false;
}

From source file:Main.java

public static boolean getMobileState(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    State wifistate = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState();
    if (wifistate != State.CONNECTED) {
        return false;
    }//from   w  ww.j  a  va 2  s .  com

    State mobileState = cm.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).getState();
    boolean ret = State.CONNECTED == mobileState;
    return ret;
}

From source file:Main.java

public static boolean isNetworkValidate(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (cm.getActiveNetworkInfo() != null) {
        return cm.getActiveNetworkInfo().isAvailable();
    }/*  w  ww.j  ava2 s . c om*/
    return false;
}

Example usage for android.content Context CONNECTIVITY_SERVICE

Introduction

Prototype

Document

Usage