java - How to get WI-FI signal strength in percantage from Scan Network? -

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i need scan wifi networks.

how can getrssi() of wifi scan network (not of connection wi-fi network)

        int level = wifimanager.calculatesignallevel(wifi.getconnectioninfo().getrssi(),                         results.get(i).level);                 int difference = level * 100 / results.get(i).level;

ok try find signal strength

    wifimanager manager;     manager = (wifimanager) getsystemservice(wifi_service);     list<scanresult> results = manager.getscanresults();     int level = getpowerpercentage(results.get(0).level);//0 first scan result , on.

method find signal stength

    public int getpowerpercentage(int power) {     int = 0;     int min_dbm = -100;     if (power <= min_dbm) {         = 0;     } else {         = 100 + power;     }      return i; }

hope ll you.


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