Hello all,
I'm starting to learn a lot of things related to the hybrid apps coding. I
decided to go on and use Ionic framework, based on AngularJS (this gives me
the occasion to learn it), and use Firebase as my backend solution.
I want to setup a map in my app, so I would locate the user and some points
of interests around him. I found out GeoFire existed, so I started working
with it.
My problem : I fail in displaying a user's location saved into Firebase. I
query it using GeoFire, and get the response (console.log it) but it won't
update the scope variable.
Here is the JS code :
myApp.factory("MyLoc", function(){
var firebaseRef = new
Firebase("https://myfirebase.firebaseio.com/geofire/";);
var geoFire = new GeoFire(firebaseRef);
/* geoFire.set("user_loc", [37.785326, -122.405696]).then(function() {
console.log("Provided key has been added to GeoFire");
}, function(error) {
console.log("Error: " + error);
});*/
return geoFire.get("user_loc").then(function(location) {
if (location === null) {
console.log("Provided key is not in GeoFire");
return 0;
}
else {
console.log("Provided key has a location of " + location);
return location;
}
}, function(error) {
console.log("Error: " + error);
return 0;
});
})
myApp.controller("firstCtrl", function($scope, MyLoc) {
$scope.data = {};
$scope.data.myLoc = MyLoc;
});
The HTML just displays it :
{{data.myLoc}}
Since I'm an Angular N00b, I guess I'm missing something obvious. I guess I
should use a promise or something similar, just can't figure out how ! Can
someone help me, please ? :)
Thank you very much bros !
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