Zoom In/Out/Shift Map by Speed-SpeedZoomap

A map application.

Changing zoom level of map automatically by speed.
Shifting map by direction for looking forward area.

Slowdown -> zoom in
Speedup -> zoom out/shift screen

Functions:

- Destination Marker(Long press map)
- Distance/Approach Speed/Trip Time
- Direction Line for Destination Marker
- Search with history.

Following settings are available:

- Map type(Normal/Hybrid/Satellite/Terrein)
- Zoom level (Stopped/5kmh/80kmh/>80kmh)
- Forward shift(in seconds)
- Stop detection(in seconds)
- Debug message(Current Speed/Zoom Level)
- Panning Timer
- Showing Direction Line at stopped(On/Off)