[TIMOB-8517] iOS: Add Ti.Geolocation.ACCURACY_HIGH / ACCURACY_LOW

   function isAndroid() {
   	return (Ti.Platform.name === "android");
   }
   
   var win = Ti.UI.createWindow({
       backgroundColor: 'yellow'
   });
    
   if (isAndroid()) {
   	var providerPassive = Ti.Geolocation.Android.createLocationProvider({
   	    name: Ti.Geolocation.PROVIDER_PASSIVE,
   	    minUpdateDistance: 0.0,
   	    minUpdateTime: 0
   	});
   	 
   	var providerNetwork = Ti.Geolocation.Android.createLocationProvider({
   	    name: Ti.Geolocation.PROVIDER_NETWORK,
   	    minUpdateDistance: 0.0,
   	    minUpdateTime: 5
   	});
   	 
   	var providerGps = Ti.Geolocation.Android.createLocationProvider({
   	    name: Ti.Geolocation.PROVIDER_GPS,
   	    minUpdateDistance: 0.0,
   	    minUpdateTime: 0
   	});
   	 
   	var gpsRule = Ti.Geolocation.Android.createLocationRule({
   	    provider: Ti.Geolocation.PROVIDER_GPS,
   	    minAge: 10000
   	});
   }
    
   if (isAndroid()) {
   	var button1 = Ti.UI.createButton({
   	    title: 'legacy network',
   	    top: 20,
   	    left: 20
   	});
   	button1.addEventListener('click', function(e) {
   	    Ti.Geolocation.preferredProvider = Ti.Geolocation.PROVIDER_NETWORK;
   	    Titanium.Geolocation.accuracy = Titanium.Geolocation.ACCURACY_BEST;
   	    Ti.Geolocation.Android.manualMode = false;
   	});
   	win.add(button1);
   	 
   	var button2 = Ti.UI.createButton({
   	    title: 'legacy gps',
   	    top: 70,
   	    left: 20
   	});
   	button2.addEventListener('click', function(e) {
   	    Ti.Geolocation.preferredProvider = Ti.Geolocation.PROVIDER_GPS;
   	    Titanium.Geolocation.accuracy = Titanium.Geolocation.ACCURACY_BEST;
   	    Ti.Geolocation.Android.manualMode = false;
   	});
   	win.add(button2);
   }
    
   var button3 = Ti.UI.createButton({
       title: 'simple low',
       top: 120,
       left: 20
   });
   button3.addEventListener('click', function(e) {
       Ti.Geolocation.accuracy = Ti.Geolocation.ACCURACY_LOW;
   	if (isAndroid()) {
       	Ti.Geolocation.Android.manualMode = false;
   	}
   });
   win.add(button3);
    
   var button4 = Ti.UI.createButton({
       title: 'simple high',
       top: 170,
       left: 20
   });
   button4.addEventListener('click', function(e) {
       Ti.Geolocation.accuracy = Ti.Geolocation.ACCURACY_HIGH;
   	if (isAndroid()) {
   	    Ti.Geolocation.Android.manualMode = false;
   	}
   });
   win.add(button4);
    
   if (isAndroid()) {
   	var button5 = Ti.UI.createButton({
   	    title: 'manual network',
   	    top: 20,
   	    right: 20
   	});
   	button5.addEventListener('click', function(e) {
   	    Ti.Geolocation.Android.removeLocationProvider(providerPassive);
   	    Ti.Geolocation.Android.removeLocationProvider(providerGps);
   	    Ti.Geolocation.Android.addLocationProvider(providerNetwork);
   	    Ti.Geolocation.Android.manualMode = true;
   	});
   	win.add(button5);
   	 
   	var button6 = Ti.UI.createButton({
   	    title: 'manual network+gps',
   	    top: 70,
   	    right: 20
   	});
   	button6.addEventListener('click', function(e) {
   	    Ti.Geolocation.Android.removeLocationProvider(providerPassive);
   	    Ti.Geolocation.Android.addLocationProvider(providerNetwork);
   	    Ti.Geolocation.Android.addLocationProvider(providerGps);
   	    Ti.Geolocation.Android.manualMode = true;
   	});
   	win.add(button6);
   	 
   	var button7 = Ti.UI.createButton({
   	    title: 'manual gps',
   	    top: 120,
   	    right: 20
   	});
   	button7.addEventListener('click', function(e) {
   	    Ti.Geolocation.Android.removeLocationProvider(providerPassive);
   	    Ti.Geolocation.Android.removeLocationProvider(providerNetwork);
   	    Ti.Geolocation.Android.addLocationProvider(providerGps);
   	    Ti.Geolocation.Android.manualMode = true;
   	});
   	win.add(button7);
   	 
   	var button8 = Ti.UI.createButton({
   	    title: 'gps rule on',
   	    top: 170,
   	    right: 20
   	});
   	button8.addEventListener('click', function(e) {
   	    Ti.Geolocation.Android.addLocationRule(gpsRule);
   	});
   	win.add(button8);
   	 
   	var button9 = Ti.UI.createButton({
   	    title: 'gps rule off',
   	    top: 170,
   	    right: 110
   	});
   	button9.addEventListener('click', function(e) {
   	    Ti.Geolocation.Android.removeLocationRule(gpsRule);
   	});
   	win.add(button9);
   }
     
   var currentLocationLabel = Titanium.UI.createLabel({
       text:'Current Location (One Shot)',
       font:{fontSize:12, fontWeight:'bold'},
       color:'#111',
       top:260,
       left:10,
       height:15,
       width:300
   });
   win.add(currentLocationLabel);
    
   var currentLocation = Titanium.UI.createLabel({
       text:'Current Location not fired',
       font:{fontSize:11},
       color:'#444',
       top:280,
       left:10,
       height:15,
       width:300
   });
   win.add(currentLocation);
    
   var updatedLocationLabel = Titanium.UI.createLabel({
       text:'Updated Location',
       font:{fontSize:12, fontWeight:'bold'},
       color:'#111',
       top:300,
       left:10,
       height:15,
       width:300
   });
   win.add(updatedLocationLabel);
    
   var updatedLocation = Titanium.UI.createLabel({
       text:'Updated Location not fired',
       font:{fontSize:11},
       color:'#444',
       top:320,
       left:10,
       height:15,
       width:300
   });
   win.add(updatedLocation);
    
   var updatedLatitude = Titanium.UI.createLabel({
       text:'',
       font:{fontSize:11},
       color:'#444',
       top:340,
       left:10,
       height:15,
       width:300
   });
   win.add(updatedLatitude);
    
   var updatedLocationAccuracy = Titanium.UI.createLabel({
       text:'',
       font:{fontSize:11},
       color:'#444',
       top:360,
       left:10,
       height:15,
       width:300
   });
   win.add(updatedLocationAccuracy);
    
   var updatedLocationTime = Titanium.UI.createLabel({
       text:'',
       font:{fontSize:11},
       color:'#444',
       top:380,
       left:10,
       height:15,
       width:300
   });
   win.add(updatedLocationTime);
   
   Titanium.Geolocation.accuracy = Titanium.Geolocation.ACCURACY_BEST;
    
   function translateErrorCode(code) {
       if (code == null) {
           return null;
       }
       switch (code) {
           case Ti.Geolocation.ERROR_LOCATION_UNKNOWN:
               return "Location unknown";
           case Ti.Geolocation.ERROR_DENIED:
               return "Access denied";
           case Ti.Geolocation.ERROR_NETWORK:
               return "Network error";
           case Ti.Geolocation.ERROR_HEADING_FAILURE:
               return "Failure to detect heading";
           case Ti.Geolocation.ERROR_REGION_MONITORING_DENIED:
               return "Region monitoring access denied";
           case Ti.Geolocation.ERROR_REGION_MONITORING_FAILURE:
               return "Region monitoring access failure";
           case Ti.Geolocation.ERROR_REGION_MONITORING_DELAYED:
               return "Region monitoring setup delayed";
       }
   }
    
   var locationCallback = function(e) {
       if (!e.success || e.error)
       {
           updatedLocation.text = 'error:' + JSON.stringify(e.error);
           updatedLatitude.text = '';
           updatedLocationAccuracy.text = '';
           updatedLocationTime.text = '';
           Ti.API.info("Code translation: "+translateErrorCode(e.code));
    
           return;
       }
    
       var longitude = e.coords.longitude;
       var latitude = e.coords.latitude;
       var altitude = e.coords.altitude;
       var heading = e.coords.heading;
       var accuracy = e.coords.accuracy;
       var speed = e.coords.speed;
       var timestamp = e.coords.timestamp;
       var altitudeAccuracy = e.coords.altitudeAccuracy;
    
       updatedLocation.text = 'long:' + longitude;
       updatedLatitude.text = 'lat: '+ latitude;
       updatedLocationAccuracy.text = 'accuracy:' + accuracy;
       updatedLocationTime.text = 'timestamp:' +new Date(timestamp);
    
       updatedLatitude.color = 'red';
       updatedLocation.color = 'red';
       updatedLocationAccuracy.color = 'red';
       updatedLocationTime.color = 'red';
       setTimeout(function()
       {
           updatedLatitude.color = '#444';
           updatedLocation.color = '#444';
           updatedLocationAccuracy.color = '#444';
           updatedLocationTime.color = '#444';
       },100);
    
       Titanium.API.info('geo - location updated: ' + new Date(timestamp) + ' long ' + longitude + ' lat ' + latitude + ' accuracy ' + accuracy);
   };
   Titanium.Geolocation.addEventListener('location', locationCallback);
    
   win.open();