英文原版Learning Swift 1st Edition

Gethands-onexperiencewithApple'sSwiftprogramminglanguagebybuildingrealworkingapps.Withthispracticalguide,skilledprogrammerswithlittleornoknowledgeofAppledevelopmentwilllearnhowtocodewithSwift2bydevelopingthreecomplete,tightlylinkedversionsoftheNotesapplic