How can I pass in one or more parameters to a success call back when calling navigator.geolocation.getcurrentPosition?
How can I pass deviceready from foundLoc to getGeoLoc method?
var app = {
onDeviceReady: function () {
alert = window.alert || navigator.notification.alert;
app.getGeoLoc('deviceready');
},
getGeoLoc: function (id) {
navigator.geolocation.getCurrentPosition(this.foundLoc, this.noLoc, { timeout: 3 });
},
foundLoc: function (position) {
var parentElement = document.getElementById('deviceready');
var lat = parentElement.querySelector('#lat');
var long = parentElement.querySelector('#long');
lat.innerHTML = position.coords.latitude;
long.innerHTML = position.coords.longitude;
},
noLoc: function () {
alert('device has no GPS or access is denied.');
}
};
Wrap the geolocation callback in function(position) {} as follows. Then you can add as many arguments as you want to your actual callback function.
var app = {
getGeoLoc : function (id) {
var self = this;
navigator.geolocation.getCurrentPosition(function(position) {
var myVar1, myVar2, myVar3; // Define has many variables as you want here
// From here you can pass the position, as well as any other arguments
// you might need.
self.foundLoc(position, self, myVar1, myVar2, myVar3)
}, this.noloc, { timeout : 3});
},
foundLoc : function(position, self, myVar1, myVar2, myVar3) {},
};
Hope this helps anyone else who might stumble upon this.
I found this method a lot easier to understand.
navigator.geolocation.getCurrentPosition(function (position) {
updatePosition(position, var1, var2);
}, errorPosition, optionsPosition);
function updatePosition(position, var1, var2) {
var coordinates = position.coords;
}
function errorPosition(error) {
if (err.PERMISSION_DENIED === error.code) {
}
}
var optionsPosition = {
enableHighAccuracy: true,
timeout: 10000,
maximumAge: 0
};
