我有来自json的坐标,我想在地图中显示它们,这里显示标记,但其中一些不显示我想设置缩放以适合在地图中显示所有标记,我该怎么办?
JSONArray postsJson = success.getJSONArray("now");
for (int i = 0; i < postsJson.length(); i++) {
Order_Start_Lat=c.getDouble("order_start_latitude");
Order_Start_Lng=c.getDouble("order_start_longitude");
MarkerOptions m = new MarkerOptions()
.title(client_name)
.position(new LatLng(Order_Start_Lat,Order_Start_Lng));
map.addMarker(m);
LatLngBounds.Builder builder = new LatLngBounds.Builder();
builder.include(new LatLng(Order_Start_Lat,Order_Start_Lng));
LatLngBounds bounds = builder.build();
map.animateCamera(CameraUpdateFactory.newLatLngBounds(bounds, 20));