android.net.wifi.WifiInfo#getSSID

Source File: JoH.java From xDrip-plus with GNU General Public License v3.0

6 votes

public static String getWifiSSID() {
    try {
        final WifiManager wifi_manager = (WifiManager) xdrip.getAppContext().getApplicationContext().getSystemService(Context.WIFI_SERVICE);
        if (wifi_manager.isWifiEnabled()) {
            final WifiInfo wifiInfo = wifi_manager.getConnectionInfo();
            if (wifiInfo != null) {
                final NetworkInfo.DetailedState wifi_state = WifiInfo.getDetailedStateOf(wifiInfo.getSupplicantState());
                if (wifi_state == NetworkInfo.DetailedState.CONNECTED
                        || wifi_state == NetworkInfo.DetailedState.OBTAINING_IPADDR
                        || wifi_state == NetworkInfo.DetailedState.CAPTIVE_PORTAL_CHECK) {
                    String ssid = wifiInfo.getSSID();
                    if (ssid.equals("<unknown ssid>")) return null; // WifiSsid.NONE;
                    if (ssid.charAt(0) == '"') ssid = ssid.substring(1);
                    if (ssid.charAt(ssid.length() - 1) == '"')
                        ssid = ssid.substring(0, ssid.length() - 1);
                    return ssid;
                }
            }
        }
    } catch (Exception e) {
        Log.e(TAG, "Got exception in getWifiSSID: " + e);
    }
    return null;
}

Source File: Utils.java From RPiCameraViewer with MIT License

6 votes

public static String getNetworkName()
{
	String ssid = "";
	WifiManager manager = (WifiManager)App.getContext().getApplicationContext().getSystemService(Context.WIFI_SERVICE);
	if (manager.isWifiEnabled())
	{
		WifiInfo wifiInfo = manager.getConnectionInfo();
		if (wifiInfo != null)
		{
			NetworkInfo.DetailedState state = WifiInfo.getDetailedStateOf(wifiInfo.getSupplicantState());
			if (state == NetworkInfo.DetailedState.CONNECTED || state == NetworkInfo.DetailedState.OBTAINING_IPADDR)
			{
				ssid = wifiInfo.getSSID();
				if (ssid == null) ssid = "";
				ssid = ssid.replaceAll("^\"|\"$", "");
				if (ssid.equals("<unknown ssid>"))
				{
					ssid = App.getStr(R.string.unknown_network);
				}
			}
		}
	}
	return ssid;
}

Source File: PlatformNetworksManager.java From 365browser with Apache License 2.0

6 votes

static VisibleWifi getConnectedWifi(Context context, WifiManager wifiManager) {
    if (!hasLocationAndWifiPermission(context)) {
        return VisibleWifi.NO_WIFI_INFO;
    }
    WifiInfo wifiInfo = wifiManager.getConnectionInfo();
    if (wifiInfo == null) {
        return VisibleWifi.NO_WIFI_INFO;
    }
    String ssid = wifiInfo.getSSID();
    if (ssid == null || UNKNOWN_SSID.equals(ssid)) {
        // No SSID.
        ssid = null;
    } else {
        // Remove double quotation if ssid has double quotation.
        if (ssid.startsWith("\"") && ssid.endsWith("\"") && ssid.length() > 2) {
            ssid = ssid.substring(1, ssid.length() - 1);
        }
    }
    String bssid = wifiInfo.getBSSID();
    // It's connected, so use current time.
    return VisibleWifi.create(ssid, bssid, null, sTimeProvider.getCurrentTime());
}

Source File: JoH.java From xDrip with GNU General Public License v3.0

6 votes

public static String getWifiSSID() {
    try {
        final WifiManager wifi_manager = (WifiManager) xdrip.getAppContext().getApplicationContext().getSystemService(Context.WIFI_SERVICE);
        if (wifi_manager.isWifiEnabled()) {
            final WifiInfo wifiInfo = wifi_manager.getConnectionInfo();
            if (wifiInfo != null) {
                final NetworkInfo.DetailedState wifi_state = WifiInfo.getDetailedStateOf(wifiInfo.getSupplicantState());
                if (wifi_state == NetworkInfo.DetailedState.CONNECTED
                        || wifi_state == NetworkInfo.DetailedState.OBTAINING_IPADDR
                        || wifi_state == NetworkInfo.DetailedState.CAPTIVE_PORTAL_CHECK) {
                    String ssid = wifiInfo.getSSID();
                    if (ssid.equals("<unknown ssid>")) return null; // WifiSsid.NONE;
                    if (ssid.charAt(0) == '"') ssid = ssid.substring(1);
                    if (ssid.charAt(ssid.length() - 1) == '"')
                        ssid = ssid.substring(0, ssid.length() - 1);
                    return ssid;
                }
            }
        }
    } catch (Exception e) {
        Log.e(TAG, "Got exception in getWifiSSID: " + e);
    }
    return null;
}

Source File: NetUtils.java From gokit-android with MIT License

6 votes

/**
 * 获取当前WIFI的SSID.
 *
 * @param context
 *            上下文
 * @return ssid
 * 
 *         *
 */
public static String getCurentWifiSSID(Context context) {
	String ssid = "";
	if (context != null) {
		WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
		WifiInfo wifiInfo = wifiManager.getConnectionInfo();
		
		if(wifiInfo!=null){
			ssid = wifiInfo.getSSID();
			if (ssid.substring(0, 1).equals("\"") && ssid.substring(ssid.length() - 1).equals("\"")) {
				ssid = ssid.substring(1, ssid.length() - 1);
			}
		}
		
	}
	return ssid;
}

Source File: XLUtil.java From BtPlayer with Apache License 2.0

5 votes

public static String getSSID(Context context) {
    if (context == null) {
        XLLog.e(TAG, "getSSID, context invalid");
        return null;
    }
    WifiManager wifiManager = (WifiManager) context.getSystemService("wifi");
    if (wifiManager != null) {
        WifiInfo connectionInfo = wifiManager.getConnectionInfo();
        if (connectionInfo != null) {
            return connectionInfo.getSSID();
        }
    }
    return null;
}

Source File: Wifi.java From Multiwii-Remote with Apache License 2.0

5 votes

public String getCurrentSSID() {
  String ssid = null;
  ConnectivityManager connManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
  NetworkInfo networkInfo = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
  if (networkInfo.isConnected()) {
	final WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
	final WifiInfo connectionInfo = wifiManager.getConnectionInfo();
	if (connectionInfo != null && !TextUtils.isEmpty(connectionInfo.getSSID())) {
	  ssid = connectionInfo.getSSID();
	}
  }
  return ssid;
}

Source File: JacksonActivity.java From My-MVP with Apache License 2.0

5 votes

@Nullable
    private String getWifiSSID() {

        WifiManager wifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);


        if (wifiManager != null && wifiManager.isWifiEnabled()) {
            WifiInfo wifiInfo = wifiManager.getConnectionInfo();
            if (wifiInfo != null) {
                NetworkInfo.DetailedState state = WifiInfo.getDetailedStateOf(wifiInfo.getSupplicantState());
                if (state == NetworkInfo.DetailedState.CONNECTED || state == NetworkInfo.DetailedState.OBTAINING_IPADDR) {
                    return wifiInfo.getSSID();
                }
            }
        }

//        Optional.ofNullable(wifiManager).ifPresent((WifiManager wifiManager1) -> {
//            if (wifiManager1.isWifiEnabled()) {
//                WifiInfo wifiInfo = wifiManager1.getConnectionInfo();
//                Optional.ofNullable(wifiInfo).ifPresent((Consumer<WifiInfo>) (WifiInfo wifiInfo1) -> {
//                    NetworkInfo.DetailedState detailedState = WifiInfo.getDetailedStateOf(wifiInfo1.getSupplicantState());
//                    if (detailedState == NetworkInfo.DetailedState.CONNECTED || detailedState == NetworkInfo.DetailedState.OBTAINING_IPADDR) {
//
//                        return wifiInfo1.getSSID();
//                    }
//                });
//            }
//
//
//        });
        return null;
    }

Source File: NetworkConnUtil.java From RairDemo with Apache License 2.0

5 votes

/**
 * 获取Wifi的Ssid
 *
 * @param context
 * @return
 */
public static String getWifiSsid(Context context) {
    String ssid = "";
    try {
        final NetworkInfo network = ((ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE))
                .getActiveNetworkInfo();
        if (network != null && network.isAvailable()
                && network.isConnected()) {
            int type = network.getType();
            if (type == ConnectivityManager.TYPE_WIFI) {
                WifiManager wifiManager = (WifiManager) context
                        .getSystemService(Context.WIFI_SERVICE);

                WifiInfo wifiInfo = wifiManager.getConnectionInfo();
                if (wifiInfo != null) {
                    ssid = wifiInfo.getSSID();
                    if (ssid == null) {
                        ssid = "";
                    }
                    ssid = ssid.replaceAll("\"", "");
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return ssid;
}

Source File: WifiTools.java From WiFiAfterConnect with Apache License 2.0

5 votes

public static String getSSID(Context context) {
	if (context != null) {
		WifiManager wifiMan = (WifiManager)context.getSystemService(Context.WIFI_SERVICE);
		if (wifiMan != null) {
			WifiInfo info = wifiMan.getConnectionInfo();
			if (info != null) {
				return info.getSSID();
			}
		}
	}
	return null;
}

Source File: WifiSetupActivity.java From STGUploader with MIT License

5 votes

private void updateWifiSwitch() {
    boolean wifiEnabled = isWifiEnabled();
    String summary;
    if (wifiEnabled) {
        NetworkInfo networkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
        WifiInfo wifiInfo = wifiManager.getConnectionInfo();
        if (networkInfo.isConnected()) {
            summary = res.getString(R.string.connectionStateConnectedTo) + " " + wifiInfo.getSSID();
            startLoginActivity();
        } else {
            NetworkInfo.DetailedState state = WifiInfo.getDetailedStateOf(wifiInfo.getSupplicantState());
            switch (state) {
                case SCANNING:
                    summary = res.getString(R.string.connectionStateWifiScanning);
                    break;
                case AUTHENTICATING:
                case CONNECTING:
                case OBTAINING_IPADDR:
                    summary = res.getString(R.string.connectionStateConnecting);
                    break;
                default:
                    summary = res.getString(R.string.connectionStateWifiEnabled);
            }
        }
    } else {
        summary = res.getString(R.string.connectionStateWifiDisabled);
    }
    textViewWifiState.setText(summary);
}

Source File: NetworkMonitorAutoDetect.java From webrtc_android with MIT License

5 votes

String getWifiSSID() {
  final Intent intent = context.registerReceiver(
      null, new IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION));
  if (intent != null) {
    final WifiInfo wifiInfo = intent.getParcelableExtra(WifiManager.EXTRA_WIFI_INFO);
    if (wifiInfo != null) {
      final String ssid = wifiInfo.getSSID();
      if (ssid != null) {
        return ssid;
      }
    }
  }
  return "";
}

Source File: ApConnector.java From spark-setup-android with Apache License 2.0

5 votes

private void onWifiChangeBroadcastReceived(Intent intent, WifiConfiguration config) {
    // this will only be present if the new state is CONNECTED
    WifiInfo wifiInfo = intent.getParcelableExtra(WifiManager.EXTRA_WIFI_INFO);
    if (wifiInfo == null || wifiInfo.getSSID() == null) {
        // no WifiInfo or SSID means we're not interested.
        return;
    }
    SSID newlyConnectedSSID = SSID.from(wifiInfo);
    log.i("Connected to: " + newlyConnectedSSID);
    if (newlyConnectedSSID.equals(SSID.from(config))) {
        // FIXME: find a way to record success in memory in case this happens to happen
        // during a config change (etc)?
        client.onApConnectionSuccessful(config);
    }
}

Source File: WifiApListProvider.java From PrivacyStreams with Apache License 2.0

5 votes

@Override
public void onReceive(Context context, Intent intent)
{
    WifiManager wifiMgr = (WifiManager) context.getApplicationContext().getSystemService(Context.WIFI_SERVICE);
    WifiInfo wifiInfo = wifiMgr.getConnectionInfo();
    String name = wifiInfo.getSSID();
    for(ScanResult result: wifiMgr.getScanResults()){
        WifiApListProvider.this.output(new WifiAp(result, name.equals(result.SSID)));
    }
    WifiApListProvider.this.finish();
}

Source File: NetworkUtils.java From fangzhuishushenqi with Apache License 2.0

5 votes

/**
 * 获取当前连接wifi的名称
 *
 * @return
 */
public static String getConnectWifiSsid(Context context) {
    if (isWifiConnected(context)) {
        WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        WifiInfo wifiInfo = wifiManager.getConnectionInfo();
        return wifiInfo.getSSID();
    }
    return null;
}

Source File: NetUtils.java From gokit-android with MIT License

5 votes

static public String getConnectWifiSsid(Context c) {
	String ssid = "";
	WifiManager wifiManager = (WifiManager) c.getSystemService(Context.WIFI_SERVICE);
	WifiInfo wifiInfo = wifiManager.getConnectionInfo();
	if(wifiInfo!=null){
		ssid = wifiInfo.getSSID();
	}
	return ssid;
}

Source File: NetUtils.java From Gizwits-SmartBuld_Android with MIT License

5 votes

/**
 * 获取当前WIFI的SSID.
 *
 * @param context
 *            上下文
 * @return ssid
 * 
 *         *
 */
public static String getCurentWifiSSID(Context context) {
	String ssid = "";
	if (context != null) {
		WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
		WifiInfo wifiInfo = wifiManager.getConnectionInfo();
		ssid = wifiInfo.getSSID();
		if (ssid.substring(0, 1).equals("\"") && ssid.substring(ssid.length() - 1).equals("\"")) {
			ssid = ssid.substring(1, ssid.length() - 1);
		}
	}
	return ssid;
}

Source File: NetworkUtils.java From BookReader with Apache License 2.0

5 votes

/**
 * 获取当前连接wifi的名称
 *
 * @return
 */
public static String getConnectWifiSsid(Context context) {
    if (isWifiConnected(context)) {
        WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        WifiInfo wifiInfo = wifiManager.getConnectionInfo();
        return wifiInfo.getSSID();
    }
    return null;
}

Source File: ConfigureDeviceFragment.java From RoMote with Apache License 2.0

4 votes

private String getWirelessNetworkName(Context context) {
    String networkName = "";

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

    if (cm == null) {
        return networkName;
    }

    final NetworkInfo activeNetwork = cm.getActiveNetworkInfo();

    boolean isConnected = activeNetwork != null &&
            activeNetwork.isConnectedOrConnecting();

    boolean isWiFi = activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;

    if (isConnected && isWiFi) {
        final WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        final WifiInfo connectionInfo = wifiManager.getConnectionInfo();

        networkName = connectionInfo.getSSID();
    }

    return networkName;
}

Source File: NetworkUtils.java From mirror with GNU General Public License v3.0

4 votes

public static String getCurrentSSID(Context context) {
    WifiManager manager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    WifiInfo info = manager.getConnectionInfo();
    return info != null && !TextUtils.isEmpty(info.getSSID()) ? info.getSSID() : context.getString(R.string.connect_status_default_ssid);
}

Java Code Examples for android.net.wifi.WifiInfo#getSSID()