CODEWITHSUNDEEP
android
csf
csf

Reputation: 1011

Zoom in on bouns route obtained from Google Maps v2 android

I need an explanation of how to work with CameraUpdateFactory. My app draws a route on the screen and I need to centralize this route map. Then get the bounds of the route and try to set the zoom. But when I run the huge zoom, referring to the documentation says CameraUpdateFactory of the highest zoom possible but that's not what I need.

         mMap.setOnMapLoadedCallback(new GoogleMap.OnMapLoadedCallback() {
            @Override
            public void onMapLoaded() {
              mMap.moveCamera(CameraUpdateFactory.newLatLngBounds(bounds, 6));               
            }
        });

Upvotes: 0

Views: 620

Answers (1)

csf
csf

Reputation: 1011

Adjusting google map (api v2) zoom level in android

It works!

mMap.addMarker(new MarkerOptions().position(fromPosition).title(start_address));
    mMap.addMarker(new MarkerOptions().position(toPosition).title(end_address));

    com.google.android.gms.maps.model.LatLngBounds.Builder boundsBuilder = new LatLngBounds.Builder();
    boundsBuilder.include(fromPosition);
    boundsBuilder.include(toPosition);              

    final LatLngBounds bounds = boundsBuilder.build();

    mMap.setOnMapLoadedCallback(new GoogleMap.OnMapLoadedCallback() {
            @Override
            public void onMapLoaded() {
              mMap.moveCamera(CameraUpdateFactory.newLatLngBounds(bounds, 12));              
            }
        });

Upvotes: 2

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