GoogleMapsAPIWrapper getBounds not returning

[davideappiano]

Hello,
I am trying to get the maps bounds thourgh the GoogleMapsAPIWrapper service.
I am using the Promise function getBounds().

Nothing is returned.

Here's my code.

constructor(private searchService: SearchService, 
    private wrapper: GoogleMapsAPIWrapper, 
    private _loader: MapsAPILoader, 
    private zone: NgZone) {
  }

  ngOnInit() {
   this.wrapper.getBounds().then(x => console.log(x));  
  }

the console.log function is not called as the peomise never returns anything.

Thanks

[sebholstein]

@betfun where did you place this component inside your template? inside the component?

[Uniphix]

I did this myself and it doesn't work either, this was on Component.

[Uniphix]

Even calling "getNativeMap" and doing "then" on that isn't getting called at all.

[ryan-morris]

I experienced the same issue when trying to do it on a component that had <sebm-google-maps> in the template. My workaround was to create a custom component to drop inside <sebm-googe-maps><custom-component></custom-component></sebm-google-maps> to perform the needed functionality.

[hesyar]

I have a similar issue. When I try to do the following:
this._wrapper.getNativeMap().then((map) => console.log("mappp", map));

mappp is not printed out. How can I make sure, that the instance is the same like sebm-google-map instance?

I would appreciate any help

[mrsauravsahu]

I have a MapComponent which displays a map and I want to get its bounds from another component. How can I go about doing this?

[halben]

I'm also seeing the same issue as well.

[josueadelima]

Using sebm-google-map component inside a template you can use:

<sebm-google-map (boundsChange)="boundsChange($event)"></sebm-google-map>

and then inside your component:

boundsChange(event) {
    console.log(event.getNorthEast().lat());
    console.log(event.getNorthEast().lng());
    console.log(event.getSouthWest().lat());
    console.log(event.getSouthWest().lng());
  }

[craftpip]

@josueadelima Thanks!
This only worked when the user pans over the map.
I also need to get the bounds when the map is loaded and the user hasn't touched it.

[craftpip]

@SebastianM
Im using Angular4, I can confirm GoogleMapsAPIWrapper's promises don't work.

[josueadelima]

@craftpip I'm getting the boundsChange event on map load too ...

[josueadelima]

And as @craftpip mention promises are not working, also Angular4

Maybe (haven't test it) they work if you create the map using the GoogleMapsAPIWrapper and not the sebm-google-map template but then you loose a lot of the functionality that sebm-google-map gives you.

[pravinkumars]

I am trying to getBounds from the directive <agm-circle> on load. I tried to access the native element but I couldn't get AgmCircle object from the native element.

this.circleManager.getBounds(this.searchCircle).then((bounds) => { console.log(bounds); }); 

http://plnkr.co/edit/nG6lUsm1KLbQRv3SRdgW?p=preview

Appreciate any help on this.

[cdarken]

Any fix for this? I'm having the same problem and using the event is not really a solution.

[hesama110]

thanks to @jplew
in this way can get Bounds ;)

latNorth: number
  @ViewChild(AgmMap) mapElement: any
  ...

  checkBounds(map) {

    const ln = this.mapElement._mapsWrapper.getBounds()
      .then( (latLngBounds) => {
        return latLngBounds.getNorthEast().lat()
      })
    ln.then( x => this.latNorth = x )

[fabio0296]

Promises still not work in Angular 4, but this is not only getBounds function, also another functions like createMarker where the promise doesn't get excuted

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[momentmuse]

still having the same issue.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[Eraledm]

Even now, still having the same issue, did someone get it to work?

[ghost]

Why are you guys even using getBounds from GoogleAPIWrapper?