Android ScanResult.level value
<p>Does <a href="http://developer.android.com/reference/android/net/wifi/ScanResult.html#level" rel="nofollow">ScanResult.level (signal level)</a> have a max and min value?</p>

<p>I want to show a wi-fi signal level image, but I have to know if ScanResult.level has a max and min value for matching right image.</p>

<p>Thanks.</p>
