strength wifi android

Android – Calculando a intensidade do sinal wifi (Getting WiFi signal strength in Android)

WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); int numberOfLevels = 5; WifiInfo wifiInfo = wifiManager.getConnectionInfo();Referência int level = WifiManager.calculateSignalLevel(wifiInfo.getRssi(), numberOfLevels); Referência: https://developer.android.com/reference/android/net/wifi/WifiManager.html#calculateSignalLevel%28int,%20int%29

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