【實用工具app】Path Measure|最夯免費app-gigacircle

This app is intended for measuring distances, areas, perimeters, and anglesfrom GPS and user-drawn tracks. No ads. It's professionally designed as a tool, not a toy. It's useful for various measurements, rough land and water surveying, etc.It operates in a unique way. Instead of having to specifyindividual points, you simply draw "free hand" what you'd like to measure.Areas may be a closed region of any shape. The app has a map, satellite, and "lite" display mode that has fast pinch-zoom and drawing capability. It displays a travel track. You can combine the GPS-generated track with your own tracks in order to create various shapes to measure.A feature is included for creating an email message with gathered data. Measurements are supported in metric and US Customary (feet, acres, etc). Comprehensive help is included. (Press the[i] on the lower right).Summary of features:- Map display with road and satellite views.- Area, length, angle measurements.- Paths may be freely drawn; no need to connect individual lines.- Fast and smooth Open GL view with calibrated grid. (double tap to recenter).- Multiple tracks may be drawn and displayed.- For convenience in the field, a compass heading display.- Button for composing an email with gathered data.- Quick move feature. When in draw mode, hold down the "exit draw" button and use another finger to pan the display.- App supports portrait and landscape orientation.