android Zoom-to-Fit All Markers on Google Map v2 [closed]

问题

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Closed 6 years ago.

How to zoom in/out the map view such a way that it cover all markers?

i am reviewing sample code of gmap V2 given in sdk. It lays on sdk\extras\google\google_play_services\samples\maps.

Thanks in advance.

回答1:

Try using LatLngBounds :

LatLngBounds.Builder builder = new LatLngBounds.Builder();
builder.include(Latlng1);
builder.include(Latlng2);
LatLngBounds bounds = builder.build();
map.animateCamera(CameraUpdateFactory.newLatLngBounds(bounds, 20));

来源：https://stackoverflow.com/questions/16414820/android-zoom-to-fit-all-markers-on-google-map-v2