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Commit 7094d220 authored by Sanket Padawe's avatar Sanket Padawe
Browse files

Adding "Connected, no Internet" string in Wifi nw summary. 

Bug: 17380953
Change-Id: I9664bcbf33832fe722e7d2b3125939287ee98098
parent 24ea865f

packages/SettingsLib/res/values/strings.xml

+3 −0
Original line number Diff line number Diff line
@@ -72,6 +72,9 @@ 
    <!-- Status message of Wi-Fi when network has matching passpoint credentials. [CHAR LIMIT=NONE] -->

    <string name="available_via_passpoint">Available via %1$s</string>



    <!-- Summary for Connected wifi network without internet -->

    <string name="wifi_connected_no_internet">Connected, no Internet</string>



    <!-- Bluetooth settings.  Message when a device is disconnected -->

    <string name="bluetooth_disconnected">Disconnected</string>

    <!-- Bluetooth settings.  Message when disconnecting from a device -->

packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java

+25 −0
Original line number Diff line number Diff line
@@ -17,9 +17,13 @@ 
package com.android.settingslib.wifi;



import android.content.Context;

import android.net.ConnectivityManager;

import android.net.Network;

import android.net.NetworkCapabilities;

import android.net.NetworkInfo;

import android.net.NetworkInfo.DetailedState;

import android.net.NetworkInfo.State;

import android.net.wifi.IWifiManager;

import android.net.wifi.ScanResult;

import android.net.wifi.WifiConfiguration;

import android.net.wifi.WifiConfiguration.KeyMgmt;
@@ -27,6 +31,8 @@ import android.net.wifi.WifiInfo; 
import android.net.wifi.WifiManager;

import android.os.Bundle;

import android.text.TextUtils;

import android.os.RemoteException;

import android.os.ServiceManager;

import android.util.Log;

import android.util.LruCache;
@@ -700,6 +706,25 @@ public class AccessPoint implements Comparable<AccessPoint> { 
            }

        }



        // Case when there is wifi connected without internet connectivity.

        final ConnectivityManager cm = (ConnectivityManager)

                context.getSystemService(Context.CONNECTIVITY_SERVICE);

        if (state == DetailedState.CONNECTED) {

            IWifiManager wifiManager = IWifiManager.Stub.asInterface(

                    ServiceManager.getService(Context.WIFI_SERVICE));

            Network nw;



            try {

                nw = wifiManager.getCurrentNetwork();

            } catch (RemoteException e) {

                nw = null;

            }

            NetworkCapabilities nc = cm.getNetworkCapabilities(nw);

            if (nc != null && !nc.hasCapability(nc.NET_CAPABILITY_VALIDATED)) {

                return context.getString(R.string.wifi_connected_no_internet);

            }

        }



        String[] formats = context.getResources().getStringArray((ssid == null)

                ? R.array.wifi_status : R.array.wifi_status_with_ssid);

        int index = state.ordinal();

services/core/java/com/android/server/ConnectivityService.java

+7 −1
Original line number Diff line number Diff line
@@ -1141,7 +1141,13 @@ public class ConnectivityService extends IConnectivityManager.Stub 
        NetworkAgentInfo nai = getNetworkAgentInfoForNetwork(network);

        if (nai != null) {

            synchronized (nai) {

                return new NetworkCapabilities(nai.networkCapabilities);

                NetworkCapabilities nc = new NetworkCapabilities(nai.networkCapabilities);

                if (nai.lastValidated) {

                    nc.addCapability(NetworkCapabilities.NET_CAPABILITY_VALIDATED);

                } else {

                    nc.removeCapability(NetworkCapabilities.NET_CAPABILITY_VALIDATED);

                }

                return nc;

            }

        }

        return null;

wifi/java/android/net/wifi/IWifiManager.aidl

+3 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ import android.net.wifi.WifiChannel; 
import android.net.wifi.ScanResult;

import android.net.wifi.WifiConnectionStatistics;

import android.net.wifi.WifiActivityEnergyInfo;

import android.net.Network;



import android.net.DhcpInfo;
@@ -168,5 +169,7 @@ interface IWifiManager 
    void disableEphemeralNetwork(String SSID);



    void factoryReset();



    Network getCurrentNetwork();

}

wifi/java/android/net/wifi/WifiManager.java

+13 −0
Original line number Diff line number Diff line
@@ -2804,4 +2804,17 @@ public class WifiManager { 
        } catch (RemoteException e) {

        }

    }



    /**

     * Get Network object of current wifi network

     * @return Get Network object of current wifi network

     * @hide

     */

    public Network getCurrentNetwork() {

        try {

            return mService.getCurrentNetwork();

        } catch (RemoteException e) {

            return null;

        }

    }

}