Example #1
0
    public void onReceive(Context paramContext, Intent paramIntent) {
      
        if (paramIntent.getAction().equals(    // 搜索到wifi热点
                WifiManager.SCAN_RESULTS_AVAILABLE_ACTION)) {
            Log.d(TAG, WifiManager.SCAN_RESULTS_AVAILABLE_ACTION);
            for (int j = 0; j < ehList.size(); j++)
                ((EventHandler) ehList.get(j)).scanResultsAvailable();

           
        } else if (paramIntent.getAction().equals(    // wifi打开或关闭
                WifiManager.WIFI_STATE_CHANGED_ACTION)) {
            Log.d(TAG, WifiManager.WIFI_STATE_CHANGED_ACTION + " | "
                    + paramIntent.getIntExtra("wifi_state", -1) + " | "
                    + paramIntent.getIntExtra("previous_wifi_state", -1));
            for (int j = 0; j < ehList.size(); j++)
                ((EventHandler) ehList.get(j)).wifiStatusNotification();

           
        } else if (paramIntent.getAction().equals(   // 连接 SSID    		
                WifiManager.NETWORK_STATE_CHANGED_ACTION)) {
            mNetworkInfo = paramIntent.getParcelableExtra("networkInfo");
            Log.d(TAG, WifiManager.NETWORK_STATE_CHANGED_ACTION + " | "
                    + mNetworkInfo.getDetailedState());

            // 当 DetailedState 变化为 CONNECTED 时,说明已连接成功,则通知Handler更新
            // 可避免WifiapActivity里出现重复获取IP的问题
            if (mNetworkInfo.getDetailedState() == NetworkInfo.DetailedState.CONNECTED) {
                for (int i = 0; i < ehList.size(); i++)
                    ((EventHandler) ehList.get(i)).handleConnectChange();
            }
        }

    }
 @Override
 public void onReceive(Context context, Intent intent) {
   if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
     ConnectivityManager cm =
         (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
     NetworkInfo networkInfo = cm.getActiveNetworkInfo();
     if (networkInfo == null
         || networkInfo.getDetailedState() == NetworkInfo.DetailedState.DISCONNECTED) {
       // Wifi is disconnected
       Log.i(TAG, "Network is disconnected: " + networkInfo);
     } else if (networkInfo.getDetailedState() == NetworkInfo.DetailedState.CONNECTED) {
       Log.i(
           TAG,
           "Network is connected: "
               + networkInfo
               + " type = "
               + networkInfo.getTypeName()
               + " : "
               + networkInfo.getSubtypeName());
       //                Intent i = new Intent(context, RviService.class);
       //                i.putExtra("networkinfo", networkInfo);
       //                context.startService(i);
     }
   }
 }
 public static boolean isNetWorkAvailable(Context context) {
   boolean isAvailable = false;
   ConnectivityManager connectivityManager =
       (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
   if (connectivityManager != null) {
     NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
     if (networkInfo != null) {
       DetailedState detailedState = networkInfo.getDetailedState();
       String detailedName = detailedState.name();
       if (detailedName == null) {
         detailedName = "";
       }
       networkTable.put("detailedName", detailedName);
       String extraInfo = networkInfo.getExtraInfo();
       if (extraInfo == null) {
         extraInfo = "";
       }
       networkTable.put("extraInfo", extraInfo);
       String reason = networkInfo.getReason();
       if (reason == null) {
         reason = "";
       }
       networkTable.put("reason", reason);
       NetworkInfo.State state = networkInfo.getState();
       String stateName = "";
       if (state != null && state.name() != null) {
         stateName = state.name();
       }
       // 经过多次测试,只有stateName可以准确的判断网络连接是否正常
       if ("CONNECTED".equalsIgnoreCase(stateName)) {
         isAvailable = true;
       }
       networkTable.put("stateName", stateName);
       int subType = networkInfo.getSubtype();
       networkTable.put("subType", subType + "");
       String subtypeName = networkInfo.getSubtypeName();
       if (subtypeName == null) {
         subtypeName = "";
       }
       networkTable.put("subtypeName", subtypeName);
       //				int type = networkInfo.getType();
       String typeName = networkInfo.getTypeName();
       if (typeName == null) {
         typeName = "";
       }
       networkTable.put("typeName", typeName);
       Log.d(LOG_TAG, getLogString());
     }
   }
   return isAvailable;
 }
 @Override
 public void onReceive(Context context, Intent intent) {
   final String action = intent.getAction();
   if (WifiManager.NETWORK_STATE_CHANGED_ACTION.equals(action)) {
     final NetworkInfo networkInfo =
         intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
     final NetworkInfo.DetailedState detailed = networkInfo.getDetailedState();
     if (detailed != NetworkInfo.DetailedState.DISCONNECTED
         && detailed != NetworkInfo.DetailedState.DISCONNECTING
         && detailed != NetworkInfo.DetailedState.SCANNING) {
       if (!mReenabled) {
         mReenabled = true;
         reenableAllAps(context);
         stopSelf();
       }
     }
   }
 }
 private void handleEvent(Context context, Intent intent) {
   String action = intent.getAction();
   if (WifiManager.WIFI_STATE_CHANGED_ACTION.equals(action)) {
     updateWifiState(
         intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE, WifiManager.WIFI_STATE_UNKNOWN));
   } else if (WifiManager.SCAN_RESULTS_AVAILABLE_ACTION.equals(action)
       || WifiManager.CONFIGURED_NETWORKS_CHANGED_ACTION.equals(action)
       || WifiManager.LINK_CONFIGURATION_CHANGED_ACTION.equals(action)) {
     updateAccessPoints();
   } else if (WifiManager.SUPPLICANT_STATE_CHANGED_ACTION.equals(action)) {
     // Ignore supplicant state changes when network is connected
     // TODO: we should deprecate SUPPLICANT_STATE_CHANGED_ACTION and
     // introduce a broadcast that combines the supplicant and network
     // network state change events so the apps dont have to worry about
     // ignoring supplicant state change when network is connected
     // to get more fine grained information.
     SupplicantState state =
         (SupplicantState) intent.getParcelableExtra(WifiManager.EXTRA_NEW_STATE);
     if (!mConnected.get() && SupplicantState.isHandshakeState(state)) {
       updateConnectionState(WifiInfo.getDetailedStateOf(state));
     } else {
       // During a connect, we may have the supplicant
       // state change affect the detailed network state.
       // Make sure a lost connection is updated as well.
       updateConnectionState(null);
     }
   } else if (WifiManager.NETWORK_STATE_CHANGED_ACTION.equals(action)) {
     NetworkInfo info = (NetworkInfo) intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
     mConnected.set(info.isConnected());
     changeNextButtonState(info.isConnected());
     updateAccessPoints();
     updateConnectionState(info.getDetailedState());
     if (mAutoFinishOnConnection && info.isConnected()) {
       Activity activity = getActivity();
       if (activity != null) {
         activity.setResult(Activity.RESULT_OK);
         activity.finish();
       }
       return;
     }
   } else if (WifiManager.RSSI_CHANGED_ACTION.equals(action)) {
     updateConnectionState(null);
   }
 }
Example #6
0
  private String getConnectivity() {
    ConnectivityManager conn =
        (ConnectivityManager) _context.getSystemService(Context.CONNECTIVITY_SERVICE);

    String result = "<table>";
    result += "<tr>";
    result += "<th>DetailedState</th>";
    result += "<th>ExtraInfo</th>";
    result += "<th>Reason</th>";
    result += "<th>State</th>";
    result += "<th>Subtype</th>";
    result += "<th>Subtype name</th>";
    result += "<th>Type</th>";
    result += "<th>Type name</th>";
    result += "<th>Is connected</th>";
    result += "<th>Is connected or connecting</th>";
    result += "<th>Is failover</th>";
    result += "<th>Is roaming</th>";
    result += "</tr>\n";

    for (NetworkInfo info : conn.getAllNetworkInfo()) {
      result += "<tr>";
      result += "<td>" + info.getDetailedState() + "</td>";
      result += "<td>" + info.getExtraInfo() + "</td>";
      result += "<td>" + info.getReason() + "</td>";
      result += "<td>" + info.getState() + "</td>";
      result += "<td>" + info.getSubtype() + "</td>";
      result += "<td>" + info.getSubtypeName() + "</td>";
      result += "<td>" + info.getType() + "</td>";
      result += "<td>" + info.getTypeName() + "</td>";
      result += "<td>" + info.isConnected() + "</td>";
      result += "<td>" + info.isConnectedOrConnecting() + "</td>";
      result += "<td>" + info.isFailover() + "</td>";
      result += "<td>" + info.isRoaming() + "</td>";
      result += "</tr>\n";
    }
    result += "</table>";

    return result;
  }
    /**
     * 1) Идет проверка на состояние сети. Если произошло подключение к сети, но сеть имеет неверное
     * название, то отсылается броадкаст на переподключение
     *
     * <p>2) Проверяется состояние wi-fi модуля. Ксли модуль подключен - отсылаем броадкаст на бинд
     * сервиса Ксли модуль отключен - отсылаем броадкаст на анбинд
     *
     * @param context
     * @param intent
     */
    @Override
    public void onReceive(Context context, Intent intent) {
      WifiManager mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
      if (intent.getAction().equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) {
        NetworkInfo info = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
        NetworkInfo.DetailedState state = info.getDetailedState();

        if (state == NetworkInfo.DetailedState.CONNECTED) {
          if (!mWifiManager.getConnectionInfo().getSSID().equals(wifiName)
              && !mWifiManager.getConnectionInfo().getSSID().equals("\"" + wifiName + "\"")) {
            try {
              if (mBoundService != null) {
                mBoundService.reconnectToWifi();
              }
            } catch (Exception e) {
              e.printStackTrace();
              Toast.makeText(activity, "cm_br_reconnect error", Toast.LENGTH_LONG).show();
            }
          }
        }
      } else if (intent.getAction().equals(WifiManager.WIFI_STATE_CHANGED_ACTION)) {
        int status =
            intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE, WifiManager.WIFI_STATE_UNKNOWN);
        if (status == WifiManager.WIFI_STATE_ENABLED) {
          doBindService();
        } else if (status == WifiManager.WIFI_STATE_DISABLED) {
          doUnbindService();
        }
      } else if (intent.getAction().equals(ConnectionManager.WIFI_CONNECTED)
          || intent.getAction().equals(ConnectionManager.USB_CONNECTED)) {
        isConnected = true;
      } else if (intent.getAction().equals(ConnectionManager.WIFI_DISCONNECTED)
          || intent.getAction().equals(ConnectionManager.USB_DISCONNECTED)) {
        isConnected = false;
      } else if (intent.getAction().equals(ConnectionManager.MESSAGE_SEND)) {
        // TODO: отправка сообщения
      }
    } // onReceive
Example #8
0
  public void onReceive(Context paramContext, Intent paramIntent) {

    // wifi开关
    if (WifiManager.WIFI_STATE_CHANGED_ACTION.equals(paramIntent.getAction())) {
      int wifiState = paramIntent.getIntExtra(WifiManager.EXTRA_WIFI_STATE, 0);
      switch (wifiState) {
        case WifiManager.WIFI_STATE_DISABLED:
        case WifiManager.WIFI_STATE_ENABLED:
          mListener.wifiStatusChange();
          break;
      }
    }

    // 连接wifi
    else if (WifiManager.NETWORK_STATE_CHANGED_ACTION.equals(paramIntent.getAction())) {
      mNetworkInfo = paramIntent.getParcelableExtra("networkInfo");

      /** 当 DetailedState 变化为 CONNECTED 时,说明已连接成功,则通知Handler更新 可避免WifiapActivity里出现重复获取IP的问题 */
      if (mNetworkInfo.getDetailedState() == NetworkInfo.DetailedState.CONNECTED) {
        mListener.WifiConnected();
      }
    }
  }
        public void onReceive(Context context, Intent intent) {
          String action = intent.getAction();

          if (DBG) log("Receive intent action = " + action);
          if (action.equals(BluetoothDunService.ACCESS_RESPONSE_ACTION)) {
            int result =
                intent.getIntExtra(
                    BluetoothDunService.EXTRA_ACCESS_RESULT,
                    BluetoothDunService.RESULT_USER_REJECT);
            if (result == BluetoothDunService.RESULT_USER_ACCEPT) {
              dunConnectRspNative(mDunConnPath, true);
            } else {
              dunConnectRspNative(mDunConnPath, false);
              // dunSetState(BluetoothDun.STATE_DISCONNECTED);
            }
          } else if (action.equals(BluetoothDunService.RESEND_NOTIFICATION_ACTION)) {
            BluetoothDevice device = mAdapter.getRemoteDevice(mDunConnPath);
            createDunAuthNotification(context, device, true);
          } else if (action.equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
            ConnectivityManager connmgr;

            connmgr = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
            NetworkInfo MobileInfo = connmgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
            NetworkInfo WifiInfo = connmgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

            NetworkInfo.DetailedState MobileState = NetworkInfo.DetailedState.IDLE;
            NetworkInfo.DetailedState WifiState = NetworkInfo.DetailedState.IDLE;

            if (MobileInfo != null) MobileState = MobileInfo.getDetailedState();
            if (WifiInfo != null) WifiState = WifiInfo.getDetailedState();
            if (DBG)
              log("NetworkInfo broadcast, MobileState=" + MobileState + ",WifiState=" + WifiState);

            /* if get network service via wifi, get interface name by "wifi.interface" system property key
             *  String interfaceName = SystemProperties.get("wifi.interface", "tiwlan0");
             *  log("wifi interface name=" + interfaceName);
             */

            if (MobileState == NetworkInfo.DetailedState.IDLE
                && WifiState == NetworkInfo.DetailedState.IDLE) {
              if (mDunState == BluetoothDun.STATE_CONNECTED) {
                dunDisconnectNative();
              }
            }
          } else if (action.equals(BluetoothTethering.BLUETOOTH_INTERFACE_ADDED)) {
            if (DBG) log("receiver BluetoothTethering.BLUETOOTH_INTERFACE_ADDED");
            if (mDunState == BluetoothDun.STATE_CONNECTED) {
              String iface = intent.getStringExtra(BluetoothTethering.BLUETOOTH_INTERFACE_NAME);
              ConnectivityManager cm =
                  (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
              if (cm.tether(iface) != ConnectivityManager.TETHER_ERROR_NO_ERROR) {
                Log.e(TAG, "Error tethering " + iface);
              }
            } else {
              if (DBG) log("DUN does not connected");
            }
          } else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) {
            if (intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR)
                == BluetoothAdapter.STATE_TURNING_OFF) {
              clearService();
            }
          }
        }
Example #10
0
 @Test
 public void getDetailedState_shouldReturnTheAssignedState() throws Exception {
   NetworkInfo networkInfo = Robolectric.newInstanceOf(NetworkInfo.class);
   shadowOf(networkInfo).setDetailedState(NetworkInfo.DetailedState.SCANNING);
   assertThat(networkInfo.getDetailedState(), equalTo(NetworkInfo.DetailedState.SCANNING));
 }
 public DetailedState getDetailedState() {
   return mNetworkInfo != null ? mNetworkInfo.getDetailedState() : null;
 }