文件列表：
Breadcrumb
..........\.DS_Store,6148,2012-03-16
..........\Breadcrumb-Info.plist,909,2010-06-01
..........\Breadcrumb.xcodeproj
..........\....................\james.mode1v3,39284,2010-06-01
..........\....................\project.pbxproj,13960,2012-03-16
..........\....................\project.xcworkspace
..........\....................\...................\contents.xcworkspacedata,155,2012-03-16
..........\....................\...................\xcuserdata
..........\....................\...................\..........\ykhe.xcuserdatad
..........\....................\...................\..........\................\UserInterfaceState.xcuserstate,17779,2012-03-22
..........\....................\xcuserdata
..........\....................\..........\ykhe.xcuserdatad
..........\....................\..........\................\xcdebugger
..........\....................\..........\................\..........\Breakpoints.xcbkptlist,1141,2012-03-16
..........\....................\..........\................\xcschemes
..........\....................\..........\................\.........\Breadcrumb.xcscheme,3140,2012-03-16
..........\....................\..........\................\.........\xcschememanagement.plist,482,2012-03-16
..........\BreadcrumbViewController.xib,17344,2010-06-01
..........\Breadcrumb_Prefix.pch,189,2010-06-01
..........\Classes
..........\.......\BreadcrumbAppDelegate.h,2921,2010-06-02
..........\.......\BreadcrumbAppDelegate.m,5137,2010-06-02
..........\.......\BreadcrumbViewController.h,3021,2010-06-02
..........\.......\BreadcrumbViewController.m,5254,2010-06-02
..........\.......\CrumbPath.h,3818,2010-06-02
..........\.......\CrumbPath.m,5498,2010-06-02
..........\.......\CrumbPathView.h,2823,2010-06-02
..........\.......\CrumbPathView.m,7174,2010-06-02
..........\Location.gpx,164,2012-03-16
..........\main.m,2772,2010-06-02
..........\MainWindow.xib,20045,2010-06-01
..........\ReadMe.txt,1390,2010-06-01
..........\test.gpx,483,2012-03-16
__MACOSX
........\Breadcrumb
........\..........\._.DS_Store,82,2012-03-16
........\..........\._Location.gpx,171,2012-03-16
........\..........\._test.gpx,171,2012-03-16
