Share to Facebook API, select learning IOS programming source code, a good reference.

facebook_src
............\.DS_Store
............\FBConnect
............\FBConnect.bundle
............\................\images
............\................\......\close.png
............\................\......\fbicon.png
............\................\......\login.png
............\................\......\login2.png
............\................\......\login2_down.png
............\................\......\login_down.png
............\................\......\logout.png
............\................\......\logout_down.png
............\FBConnectGlobal.m
............\.........\.DS_Store
............\.........\FBConnect.h
............\.........\FBConnectGlobal.h
............\.........\FBDialog.h
............\.........\FBFeedDialog.h
............\.........\FBLoginButton.h
............\.........\FBLoginDialog.h
............\.........\FBPermissionDialog.h
............\.........\FBRequest.h
............\.........\FBSession.h
............\.........\FBStreamDialog.h
............\FBDialog.m
............\FBFeedDialog.m
............\FBLoginButton.m
............\FBLoginDialog.m
............\FBPermissionDialog.m
............\FBRequest.m
............\FBSession.m
............\FBStreamDialog.m
............\FBXMLHandler.h
............\FBXMLHandler.m
__MACOSX
........\facebook_src
........\............\._.DS_Store
........\............\._FBConnectGlobal.m
........\............\._FBDialog.m
........\............\._FBFeedDialog.m
........\............\._FBLoginButton.m
........\............\._FBLoginDialog.m
........\............\._FBPermissionDialog.m
........\............\._FBRequest.m
........\............\._FBSession.m
........\............\._FBStreamDialog.m
........\............\._FBXMLHandler.h
........\............\FBConnect
........\............\.........\._.DS_Store
........\............\.........\._FBConnect.h
........\............\.........\._FBDialog.h
........\............\.........\._FBFeedDialog.h
........\............\.........\._FBLoginButton.h
........\............\.........\._FBLoginDialog.h
........\............\.........\._FBPermissionDialog.h
........\............\.........\._FBRequest.h
........\............\.........\._FBSession.h
........\............\.........\._FBStreamDialog.h

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