Android maps auto zooming -


hi im having little issue displaying points on map. use arraylist store multiple lat/lng values , loop add point , auto zoom. works fine when there 2 or more markers. problem when 1 marker added zooms in close.

anyone know how resolve this?

 public static void processmap() {     (int = 0; < lat.size(); i++)     {         markeroptions markeroptions = new markeroptions();         latlng latlng = new latlng(lat.get(i), lng.get(i));          markeroptions.position(latlng);         markeroptions.title("title");         markeroptions.snippet("description");          mmap.addmarker(markeroptions);         bounds.include(new latlng(lat.get(i), lng.get(i)));     }      mmap.movecamera(cameraupdatefactory.newlatlngbounds(bounds.build(), 150)); } 

updated code

public static void processmap()     {         int num = 0;         double lat2 = 0;         double lng2 = 0;          (int l = 0; l < lat.size(); l++)         {             lat2 = lat.get(l);             lng2 = lng.get(l);             latlng latlng = new latlng(lat2, lng2);              markeroptions markeroptions = new markeroptions();             markeroptions.position(latlng);             markeroptions.title(title.get(l));             markeroptions.snippet(description.get(l));              mmap.addmarker(markeroptions);              bounds.include(new latlng(lat2, lng2));             num++;         }          if (num == 1)         { // if 1 marker             latlng latlng2 = new latlng(lat2, lng2);             mmap.movecamera(cameraupdatefactory.newlatlngzoom(latlng2, 16));         }         else         { // more 1 marker             mmap.movecamera(cameraupdatefactory.newlatlngbounds(bounds.build(), 150));         }     } 

hi sorry didn't reply earlier attempting fix problem. managed fix it, correct way of going it?

the edit made should fix problem. anyway don't need set new latlng if have 1 marker. passing bound should do. make little edit:

if (num == 1)     { // if 1 marker         mmap.movecamera(cameraupdatefactory.newlatlngzoom(bounds.build(), 16));     }     else     { // more 1 marker         mmap.movecamera(cameraupdatefactory.newlatlngbounds(bounds.build(), 150));     } 

hope helps. luck!


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