Getting Started with Getting Started with Getting Started with COCOAPODS COCOAPODS COCOAPODS Peter Kananen Peter Kananen Peter Kananen @pkananen @pkananen @pkananen 

WHY COCOAPODS? WHY COCOAPODS? WHY COCOAPODS? Automate Everything Consistent Workspaces Xcode Config FTL Easy Updates Dependency Resolution Easy Experimentation Docs for free! 

THE BAD WAY THE BAD WAY THE BAD WAY copying source static libraries Case Study: SS Toolkit 

COCOAPODS COCOAPODS COCOAPODS (The Good Way) (The Good Way) (The Good Way) 

TWO PROJECTS TWO PROJECTS TWO PROJECTS Ruby Xcode 

BUT I DON'T WANT TO LEARN RUBY! BUT I DON'T WANT TO LEARN RUBY! BUT I DON'T WANT TO LEARN RUBY! SURE YOU DO! SURE YOU DO! SURE YOU DO! 

BUT I DON'T WANT TO BUT I DON'T WANT TO BUT I DON'T WANT TO LEARN LEARN LEARN USE USE USE RUBY! RUBY! RUBY! libraries community cross polination 

CONFIGURING YOUR RUBY PROJECT CONFIGURING YOUR RUBY PROJECT CONFIGURING YOUR RUBY PROJECT Easiest Easiest Easiest Best Best Best $ [ s u d o ] g e m u p d a t e - - s y s t e m $ [ s u d o ] g e m i n s t a l l c o c o a p o d s $ p o d s e t u p rbenv - Ruby version management bundler - application RubyGem management 

'POD SETUP' 'POD SETUP' 'POD SETUP' What is CocoaPods doing? What is CocoaPods doing? What is CocoaPods doing? clones the podspecs master repo into ~/.cocoapods having your own fork makes it easy to contribute allows for local 'pod' operations $ p o d s e a r c h w k t = = > W K T P a r s e r ( 0 . 0 . 1 ) A l i b r a r y f o r p a r s i n g g e o m e t r i e s f r o m W e l l - K n o w n - T e x t ( W K T ) . 

ADDING YOUR FIRST POD ADDING YOUR FIRST POD ADDING YOUR FIRST POD we get a shiny new .xcworkspacefile! $ c a t P o d f i l e p l a t f o r m : i o s , ' 6 . 0 ' x c o d e p r o j ' P o d D e m o / P o d D e m o . x c o d e p r o j ' p o d ' A F N e t w o r k i n g ' , ' 0 . 9 . 1 ' $ p o d i n s t a l l R e s o l v i n g d e p e n d e n c i e s o f ` . / P o d f i l e ' R e s o l v i n g d e p e n d e n c i e s f o r t a r g e t ` d e f a u l t ' ( i O S 6 . 0 ) D o w n l o a d i n g d e p e n d e n c i e s I n s t a l l i n g A F N e t w o r k i n g ( 0 . 9 . 1 ) G e n e r a t i n g s u p p o r t f i l e s [ ! ] F r o m n o w o n u s e ` P o d D e m o . x c w o r k s p a c e ' 

MULTIPLE TARGETS MULTIPLE TARGETS MULTIPLE TARGETS p o d ' A F N e t w o r k i n g ' . . . t a r g e t : s p e c s , e x c l u s i v e : t r u e d o l i n k _ w i t h ' P o d D e m o S p e c s ' p o d ' K i w i ' p o d ' M a g i c a l R e c o r d ' e n d t a r g e t : i n t e g r a t i o n d o l i n k _ w i t h ' P o d D e m o K I F ' p o d ' K I F ' e n d . . . 

POD OPTIONS POD OPTIONS POD OPTIONS # C o c o a P o d s S p e c s r e p o ( v e r s i o n e d ) p o d ' W K T P a r s e r ' , " > = 0 . 1 . 0 " # a r b i t r a r y l o c a t i o n p o d ' K I F ' , : p o d s p e c = > ' h t t p s : / / g i s t . g i t h u b . c o m / r a w / 4 0 7 3 9 9 4 / 7 3 3 6 a a d e b d d 3 1 9 f 8 8 4 f 1 8 9 7 c 3 9 f d 7 a 3 2 7 8 3 a f 0 e e / K I F . p o d s p e c ' # p r o j e c t d e f i n e d f o r a c o m m i t p o d ' W K T P a r s e r ' , : g i t = > ' h t t p s : / / g i t h u b . c o m / j o e l t u r n b u l l / W K T P a r s e r . g i t ' , : c o m m i t = > ' e 7 c 3 3 0 2 4 ' 

LOCAL DEPENDENCIES LOCAL DEPENDENCIES LOCAL DEPENDENCIES p o d ' S e n s i b l e T a b l e V i e w ' , : l o c a l = > " v e n d o r / f r a m e w o r k s / S T V 3 . 1 . 4 P r o / S o u r c e C o d e / S e n s i b l e T a b l e V i e w / " 

SHIPPING A PODSPEC SHIPPING A PODSPEC SHIPPING A PODSPEC p o d s p e c c r e a t e ' Y o u r L i b r a r y ' 

A SIMPLE PODSPEC A SIMPLE PODSPEC A SIMPLE PODSPEC P o d : : S p e c . n e w d o | s | s . n a m e = ' S e n s i b l e T a b l e V i e w ' s . v e r s i o n = ' 3 . 1 . 4 ' s . p l a t f o r m = : i o s s . i o s . d e p l o y m e n t _ t a r g e t = ' 5 . 0 ' s . p r e f i x _ h e a d e r _ f i l e = ' S e n s i b l e T a b l e V i e w / S e n s i b l e T a b l e V i e w - P r e f i x . p c h ' s . s o u r c e _ f i l e s = ' S e n s i b l e T a b l e V i e w / S T V - C o r e / * . { h , m } ' s . r e q u i r e s _ a r c = t r u e e n d 

THANKS! THANKS! THANKS! Peter Kananen Peter Kananen Peter Kananen @pkananen @pkananen @pkananen CocoaPods Primer Shipping a CocoaPod 

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