Allow for steplessly variable zoom level

From thilo.mu...@gmail.com on January 28, 2011 13:05:49

Currently the map rendering works with fixed, discrete zoom levels (from 0 to 21). As we are rendering vectors, this should be improved by letting the user select an arbitrary zoom level at which the map is rendered and displayed.

Original issue: http://code.google.com/p/mapsforge/issues/detail?id=75