ios development progress bar. Can expand, you can also use the built.

MBProgressHUD-master
....................\.gitignore
....................\.travis.yml
....................\Demo
....................\....\Classes
....................\....\.......\HudDemoAppDelegate.h
....................\....\.......\HudDemoAppDelegate.m
....................\....\.......\HudDemoViewController.h
....................\....\.......\HudDemoViewController.m
....................\....\HudDemo.xcodeproj
....................\....\.................\project.pbxproj
....................\....\.................\project.xcworkspace
....................\....\.................\...................\contents.xcworkspacedata
....................\....\.................\xcshareddata
....................\....\.................\............\xcschemes
....................\....\.................\............\.........\HudDemo.xcscheme
....................\....\HudDemo_Prefix.pch
....................\....\Images
....................\....\......\37x-Checkmark.png
....................\....\......\37x-Checkmark@2x.png
....................\....\......\Default-568h@2x.png
....................\....\......\Default-iOS7-568h@2x.png
....................\....\......\Default-iOS7@2x.png
....................\....\......\Default.png
....................\....\......\Default@2x.png
....................\....\......\Icon-Small.png
....................\....\......\Icon-Small@2x.png
....................\....\......\Icon-iOS7@2x.png
....................\....\......\Icon.png
....................\....\......\Icon@2x.png
....................\....\Info.plist
....................\....\en.lproj
....................\....\........\HudDemoViewController.xib
....................\....\........\MainWindow.xib
....................\....\main.m
....................\LICENSE
....................\MBProgressHUD-Prefix.pch
....................\MBProgressHUD.h
....................\MBProgressHUD.m
....................\MBProgressHUD.podspec
....................\MBProgressHUD.xcodeproj
....................\.......................\project.pbxproj
....................\.......................\project.xcworkspace
....................\.......................\...................\contents.xcworkspacedata
....................\.......................\xcshareddata
....................\.......................\............\xcschemes
....................\.......................\............\.........\MBProgressHUD.xcscheme
....................\MBProgressHUD.xcworkspace
....................\.........................\contents.xcworkspacedata
....................\.........................\xcshareddata
....................\.........................\............\MBProgressHUD.xccheckout
....................\README.mdown

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