文件名称:ImageTransfer
介绍说明－－下载内容均来自于网络，请自行研究使用
文件传输例子，一般都是http传输，这个文件点对点传输-File transfer, for example, are generally not HTTP transport, this file is a point-to-point transmission
(系统自动生成,下载前可以参看下载内容)
下载文件列表
ImageTransfer
.............\.DS_Store
.............\.gitignore
.............\ImageTransfer
.............\.............\.DS_Store
.............\.............\CBAppDelegate.h
.............\.............\CBAppDelegate.m
.............\.............\CBReceivingViewController.h
.............\.............\CBReceivingViewController.m
.............\.............\CBReceivingViewController.xib
.............\.............\CBSendingViewController.h
.............\.............\CBSendingViewController.m
.............\.............\CBSendingViewController.xib
.............\.............\CBViewController.h
.............\.............\CBViewController.m
.............\.............\Default-568h@2x.png
.............\.............\Default.png
.............\.............\Default@2x.png
.............\.............\ImageTransfer-Info.plist
.............\.............\ImageTransfer-Prefix.pch
.............\.............\Images
.............\.............\......\Placeholder.png
.............\.............\Receiver.h
.............\.............\Receiver.m
.............\.............\Sender.h
.............\.............\Sender.m
.............\.............\en.lproj
.............\.............\........\CBViewController.xib
.............\.............\........\InfoPlist.strings
.............\.............\main.m
.............\ImageTransfer.xcodeproj
.............\.......................\project.pbxproj
.............\.......................\project.xcworkspace
.............\.......................\...................\contents.xcworkspacedata
.............\.......................\...................\xcuserdata
.............\.......................\...................\..........\ericwang.xcuserdatad
.............\.......................\...................\..........\....................\UserInterfaceState.xcuserstate
.............\.......................\...................\..........\hll.xcuserdatad
.............\.......................\...................\..........\...............\UserInterfaceState.xcuserstate
.............\.......................\...................\..........\...............\WorkspaceSettings.xcsettings
.............\.......................\xcuserdata
.............\.......................\..........\ericwang.xcuserdatad
.............\.......................\..........\....................\xcschemes
.............\.......................\..........\....................\.........\ImageTransfer.xcscheme
.............\.......................\..........\....................\.........\xcschememanagement.plist
.............\.......................\..........\hll.xcuserdatad
.............\.......................\..........\...............\xcschemes
.............\.......................\..........\...............\.........\ImageTransfer.xcscheme
.............\.......................\..........\...............\.........\xcschememanagement.plist
.............\Podfile
.............\Pods
.............\....\.DS_Store
.............\....\BuildHeaders
.............\....\............\CBExtension
.............\....\............\...........\AlertViewMacro.h
.............\....\............\...........\BundleMacro.h
.............\....\............\...........\CBExtension.h
.............\....\............\...........\ColorMacro.h
.............\....\............\...........\DeviceInfo.h
.............\....\............\...........\FontMacro.h
.............\....\............\...........\FoundationExtension.h
.............\....\............\...........\IPAddress.h
.............\....\............\...........\ImageMacro.h
.............\....\............\...........\InitMacro.h
.............\....\............\...........\LogMacro.h
.............\....\............\...........\NSArray+Extension.h
.............\....\............\...........\NSFileManager+iCloud.h
.............\....\............\...........\NSObject+Runtime.h
.............\....\............\...........\NSString+Extension.h
.............\....\............\...........\NumberMacro.h
.............\....\............\...........\PropertyMacro.h
.............\....\............\...........\RuntimeExt