我想连接第一次的wifi网络(之前没有保存过的)。如果我以前连接过这个wifi,下面的代码可以正常运行并且我可以访问wifi,但是如果我尝试第一次连接,什么都不会发生。为什么会出现这种情况?
String networkSSID = "myssid";
String networkPass = "mypass";
WifiConfiguration conf = new WifiConfiguration();
conf.SSID = "\"" + networkSSID + "\"";
conf.preSharedKey = "\""+ networkPass +"\"";
WifiManager wifiManager = (WifiManager)MainActivity.this.getSystemService(Context.WIFI_SERVICE);
wifiManager.addNetwork(conf);
List<WifiConfiguration> list = wifiManager.getConfiguredNetworks();
for( WifiConfiguration i : list ) {
if(i.SSID != null && i.SSID.equals("\"" + networkSSID + "\"")) {
wifiManager.disconnect();
wifiManager.enableNetwork(i.networkId, true);
wifiManager.reconnect();
break;
}
}