BackTrack Compass


What's New
new ICS user interface.
integrate compass and map view
show target marker on map view
new compass icon
support tablets
show compass information when target does not be set
add new function to clear target
fixed the problem that app crashed on android 2.1's devices
fix the bug that can not run on Galaxy Nexus
fix the bug of "What's New" dialog
fix the problem that map does not move to when user input lat/lonsmooth the rotation of compass
apply "distance unit" for every where