Some views on Wifimanager

Because I use it for the project today, take notes.

Wifimanager Wifimanager = (wifimanager) getsystemservice (context.wifi_service);//Instantiation Wifimanager

When I need to monitor the WiFi list in real time

list<scanresult> list = Wifimanager.getscanresults ();

The returned list has been the result of my first acquisition, no matter how it is done.

After the query, found that there is a problem, when I need to monitor the WiFi list, to get a list of WiFi needs to first

Execute Wifimanager.startscan ();//Open Search

Re-execution list<scanresult> templist = Wifimanager.getscanresults ();

This will allow you to get a real-time list of WiFi information

At the same time, mark on his own get to wifimanager part of the function code address: http://www.360doc.com/content/13/0313/23/9171956_271355572.shtml

Some views on Wifimanager