Tizen Forums

Gear S: SM-R750
Tizen 2.2.1.4: R750XXU1BOC1
Tizen SDK for Wearable 1.0.0

Description:

I'd like to receive the signalStrength of Wifi connection in a WebApp on a Samsung Gear S as fast as possible, but the value does not refresh. I'm using tizen.systeminfo.getProptertyValue("WIFI_NETWORK", ...) and tizen.systeminfo.addPropertyValueChangeListener("WIFI_NETWORK", ...). The value changes only after restarting Wifi (longpress button -> Wifi) and after connecting to a network. How often should the value be updated or is this bugged?

Code:

var refreshTimer = 100;
$(window).load(function(){
	document.addEventListener('tizenhwkey', function(e) {
		tizen.application.getCurrentApplication().exit();
	});
	
	function onSucc(wifi) {
		if (wifi.status === "ON")
			console.log(wifi.signalStrength);
		else
			console.log(OFF);
	}
	setInterval(function() {
		console.log("REQUEST:");
		tizen.systeminfo.getPropertyValue("WIFI_NETWORK", onSucc, onErr);
	}, refreshTimer);
	
	function onWifiChanged(wifi) {
		console.log("wifi changed:");
		console.log(wifi);
	}
	tizen.systeminfo.addPropertyValueChangeListener("WIFI_NETWORK", onWifiChanged);
});

Config:

<feature name="http://tizen.org/feature/screen.size.all"/>
<feature name="http://tizen.org/feature/network.wifi"/>
<feature name="http://tizen.org/feature/network.internet"/>
<tizen:privilege name="http://tizen.org/privilege/internet"/>

Expected:

Polled value should be updated.