android wifi 强度获得
WifiManager wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);WifiInfo info = wifiManager.getConnectionInfo();if (info.getBSSID() != null) {int strength = WifiManager.calculateSignalLevel(info.getRssi(), 5);int speed = info.getLinkSpeed();String units = WifiInfo.LINK_SPEED_UNITS;String ssid = info.getSSID();Toast.makeText(InventoryPriorityCount_ConfirmActivity.this,"strength:" + strength + "speed:" + speed+ "units:" + units + " ssid:" + ssid,500).show();return;}
页:
[1]