Example usage for android.net ConnectivityManager getActiveNetworkInfo

Introduction

In this page you can find the example usage for android.net ConnectivityManager getActiveNetworkInfo.

Prototype

@Deprecated
@RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE)
@Nullable
public NetworkInfo getActiveNetworkInfo()

Source Link

Document

Returns details about the currently active default data network.

Usage

From source file:Main.java

/**
 * @return true if there is network connection
 *//*www  . j av  a2 s  .co m*/
static public 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 isWifiConnectivity(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   w  ww.  jav a 2  s . c  o  m
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context mContext) {
    ConnectivityManager manager = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (manager != null) {
        NetworkInfo info = manager.getActiveNetworkInfo();
        if (info != null && info.isConnectedOrConnecting()) {
            return true;
        }/*from  w  w  w . ja v  a  2s .  c  o m*/
    }
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable() {
    Context c = getContext();/*from w w  w  . java2s  .c  o  m*/
    ConnectivityManager connectivityManager = (ConnectivityManager) c
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    boolean errorInNetwork = activeNetworkInfo != null && activeNetworkInfo.isConnected();
    return errorInNetwork;
}

From source file:Main.java

public static boolean isWifi(Context mContext) {
    ConnectivityManager connectivityManager = (ConnectivityManager) mContext
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetInfo = connectivityManager.getActiveNetworkInfo();
    if (activeNetInfo != null && activeNetInfo.getTypeName().equals("WIFI")) {
        return true;
    }/*w ww .  j ava2 s  .  c  om*/
    return false;
}

From source file:Main.java

public static boolean isNetworkConnected(@NonNull Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getApplicationContext()
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    return activeNetwork != null && activeNetwork.isConnectedOrConnecting();
}

From source file:Main.java

public static boolean isNetworkAvailable(Activity activity) {
    ConnectivityManager connectivityManager = (ConnectivityManager) activity
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}

From source file:Main.java

public static boolean hasConnection(Context context) {

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

From source file:Main.java

/**
 * Function for check the network connectivity
 * /*from ww w  .ja  v a2 s.  co  m*/
 * @return true if network Available otherwise false
 */
public static boolean isNetworkAvailable(Context context) {
    if (context
            .checkCallingOrSelfPermission(Manifest.permission.INTERNET) != PackageManager.PERMISSION_GRANTED) {
        return false;
    }

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

    NetworkInfo netInfo = connMgr.getActiveNetworkInfo();
    return netInfo != null && netInfo.isConnected();
}

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  w w w.  j  a  v a 2  s.  com
    return false;
}