android.net.wifi.WifiInfo#getDetailedStateOf ( )源码实例Demo

下面列出了android.net.wifi.WifiInfo#getDetailedStateOf ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： RPiCameraViewer 文件： Utils.java

public static String getLocalIpAddress()
{
	String address = "";
	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)
			{
				int ip = wifiInfo.getIpAddress();
				address = Formatter.formatIpAddress(ip);
			}
		}
	}
	return address;
}

源代码2 项目： RPiCameraViewer 文件： Utils.java

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;
}

源代码3 项目： xDrip 文件： JoH.java

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;
}

源代码4 项目： xDrip 文件： JoH.java

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;
}

源代码5 项目： xDrip-plus 文件： JoH.java

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;
}

源代码6 项目： xDrip-plus 文件： JoH.java

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;
}

源代码7 项目： DeviceConnect-Android 文件： WiFiUtil.java

/**
 * 現在のSSIDを取得する.
 * 
 * @param context コンテキストオブジェクト
 * @return SSID文字列。WiFiでは無い場合はnullを返す。
 */
public static String getCurrentSSID(final Context context) {

    String ssid = null;

    if (isOnWiFi(context)) {
        WifiManager manager = (WifiManager) context.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) {
                    // ダブルクォーテーションを含んでいるので外す
                    ssid = wifiInfo.getSSID().replaceAll("\"", "");
                }
            }
        }
    }

    return ssid;
}

源代码8 项目： WifiWizard2 文件： WifiWizard2.java

@Override
protected String[] doInBackground(Object... params) {
  this.callbackContext = (CallbackContext) params[0];
  int networkIdToConnect = (Integer) params[1];

  final int TIMES_TO_RETRY = 15;
  for (int i = 0; i < TIMES_TO_RETRY; i++) {

    WifiInfo info = wifiManager.getConnectionInfo();
    NetworkInfo.DetailedState connectionState = info
        .getDetailedStateOf(info.getSupplicantState());

    boolean isConnected =
        // need to ensure we're on correct network because sometimes this code is
        // reached before the initial network has disconnected
        info.getNetworkId() == networkIdToConnect && (
            connectionState == NetworkInfo.DetailedState.CONNECTED ||
                // Android seems to sometimes get stuck in OBTAINING_IPADDR after it has received one
                (connectionState == NetworkInfo.DetailedState.OBTAINING_IPADDR
                    && info.getIpAddress() != 0)
        );

    if (isConnected) {
      return new String[]{ null, "NETWORK_CONNECTION_COMPLETED" };
    }

    Log.d(TAG, "WifiWizard: Got " + connectionState.name() + " on " + (i + 1) + " out of " + TIMES_TO_RETRY);
    final int ONE_SECOND = 1000;

    try {
      Thread.sleep(ONE_SECOND);
    } catch (InterruptedException e) {
      Log.e(TAG, e.getMessage());
      return new String[]{ "INTERRUPT_EXCEPT_WHILE_CONNECTING", null };
    }
  }
  Log.d(TAG, "WifiWizard: Network failed to finish connecting within the timeout");
  return new String[]{ "CONNECT_FAILED_TIMEOUT", null };
}

源代码9 项目： STGUploader 文件： WifiSetupActivity.java

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);
}

源代码10 项目： My-MVP 文件： JacksonActivity.java

@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;
    }

源代码11 项目： OpenMemories-AppStore 文件： BaseActivity.java

public WifiState getWifiState() {
    if (Environment.isEmulator()) {
        return WifiState.CONNECTED;
    } else {
        switch (wifiManager.getWifiState()) {
            case WifiManager.WIFI_STATE_ENABLED:
                if (connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected()) {
                    return WifiState.CONNECTED;
                } else {
                    switch (WifiInfo.getDetailedStateOf(wifiManager.getConnectionInfo().getSupplicantState())) {
                        case SCANNING:
                            return WifiState.SCANNING;
                        case AUTHENTICATING:
                        case CONNECTING:
                        case OBTAINING_IPADDR:
                            return WifiState.CONNECTING;
                        default:
                            return WifiState.ENABLED;
                    }
                }
            case WifiManager.WIFI_STATE_ENABLING:
                return WifiState.ENABLING;
            default:
                return WifiState.DISABLED;
        }
    }
}

源代码12 项目： CSipSimple 文件： SipService.java

/**
 * Ask to take the control of the wifi and the partial wake lock if
 * configured
 */
private synchronized void acquireResources() {
	if(holdResources) {
		return;
	}
	
	// Add a wake lock for CPU if necessary
	if (prefsWrapper.getPreferenceBooleanValue(SipConfigManager.USE_PARTIAL_WAKE_LOCK)) {
		PowerManager pman = (PowerManager) getSystemService(Context.POWER_SERVICE);
		if (wakeLock == null) {
			wakeLock = pman.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "com.csipsimple.SipService");
			wakeLock.setReferenceCounted(false);
		}
		// Extra check if set reference counted is false ???
		if (!wakeLock.isHeld()) {
			wakeLock.acquire();
		}
	}

	// Add a lock for WIFI if necessary
	WifiManager wman = (WifiManager) getSystemService(Context.WIFI_SERVICE);
	if (wifiLock == null) {
		int mode = WifiManager.WIFI_MODE_FULL;
		if(Compatibility.isCompatible(9) && prefsWrapper.getPreferenceBooleanValue(SipConfigManager.LOCK_WIFI_PERFS)) {
			mode = 0x3; // WIFI_MODE_FULL_HIGH_PERF 
		}
		wifiLock = wman.createWifiLock(mode, "com.csipsimple.SipService");
		wifiLock.setReferenceCounted(false);
	}
	if (prefsWrapper.getPreferenceBooleanValue(SipConfigManager.LOCK_WIFI) && !wifiLock.isHeld()) {
		WifiInfo winfo = wman.getConnectionInfo();
		if (winfo != null) {
			DetailedState dstate = WifiInfo.getDetailedStateOf(winfo.getSupplicantState());
			// We assume that if obtaining ip addr, we are almost connected
			// so can keep wifi lock
			if (dstate == DetailedState.OBTAINING_IPADDR || dstate == DetailedState.CONNECTED) {
				if (!wifiLock.isHeld()) {
					wifiLock.acquire();
				}
			}
		}
	}
	holdResources = true;
}

源代码13 项目： open-rmbt 文件： InformationCollector.java

private void getWiFiInfo()
    {
        initNetwork();
        if (wifiManager != null)
        {
            final WifiInfo wifiInfo = wifiManager.getConnectionInfo();
            fullInfo.setProperty("WIFI_SSID",
            String.valueOf(Helperfunctions.removeQuotationsInCurrentSSIDForJellyBean(wifiInfo.getSSID())));
            		
            /*
             * fullInfo.setProperty("WIFI_LINKSPEED",
             * String.valueOf(wifiInfo.getLinkSpeed()));
             */
            fullInfo.setProperty("WIFI_BSSID", String.valueOf(wifiInfo.getBSSID()));
            fullInfo.setProperty("WIFI_NETWORK_ID", String.valueOf(wifiInfo.getNetworkId()));
            /*
             * fullInfo.setProperty("WIFI_RSSI",
             * String.valueOf(wifiInfo.getRssi()));
             */
            final SupplicantState wifiState = wifiInfo.getSupplicantState();
            fullInfo.setProperty("WIFI_SUPPLICANT_STATE", String.valueOf(wifiState.name()));
            final DetailedState wifiDetail = WifiInfo.getDetailedStateOf(wifiState);
            fullInfo.setProperty("WIFI_SUPPLICANT_STATE_DETAIL", String.valueOf(wifiDetail.name()));
            
            if (getNetwork() == NETWORK_WIFI)
            {
                
                final int rssi = wifiInfo.getRssi();
                if (rssi != -1 && rssi >= ACCEPT_WIFI_RSSI_MIN)
                {
                    int linkSpeed = wifiInfo.getLinkSpeed();
                    if (linkSpeed < 0) {
                        linkSpeed = 0;
                    }
                    
                    final SignalItem signalItem = SignalItem.getWifiSignalItem(linkSpeed, rssi);
                    if (this.collectInformation) {
                        signals.add(signalItem);	
                    }
                    lastSignalItem.set(signalItem);
                    signal.set(rssi);
                    signalType.set(SINGAL_TYPE_WLAN);
//                    Log.i(DEBUG_TAG, "Signals1: " + signals.toString());
                }
            }
        }
    }

方法所在类

android.net.wifi.WifiInfo