LinearDistance is simple app for calculating distance on the map.
2015-04-15 ver2.0.1 + Rebuild for new Android phones(Google Maps Android API v2) + Remove marker, if the marker tapped. + Unlimited maximum markers. + To set markers, single-tap on the map. - deprecate drawing circle function.
2010-10-15 ver1.2 + Change "My Location" behavior.(not "reset marker" but "add marker") + Increase markers up to 100.