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iOS Development with Blocks

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Jeff Kelley
Jeff Kelley

Slides from Jeff Kelley’s MobiDevDay presentation on blocks and iOS.

Technology
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iOS Development with Blocks ,[object Object],[object Object],[object Object]
Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object]
Blocks ,[object Object],[object Object],[object Object]
Your First Block ,[object Object],[object Object],[object Object]
Calling Your First Block ,[object Object],[object Object],[object Object],[object Object]
Blocks That Return ,[object Object],[object Object],[object Object],[object Object],[object Object]
Blocks That Take Arguments ,[object Object],[object Object],[object Object],[object Object],[object Object]
Blocks Capture Scope ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Block Typedefs ,[object Object],[object Object],[object Object],[object Object]
Using Blocks as Arguments ,[object Object],[object Object],[object Object]
Block Typedefs As Arguments ,[object Object],[object Object],[object Object]
Block Scope ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Block Memory Management ,[object Object],[object Object],[object Object],[object Object],[object Object]
Block Memory Management ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Blocks Retain Objects
What Are Blocks Good For? ,[object Object],[object Object],[object Object]
What Are Blocks Good For? ,[object Object],[object Object],[object Object]
Replacing Callbacks ,[object Object],[object Object],[object Object],[object Object],[object Object]
Replacing Callbacks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Replacing Callbacks ,[object Object],[object Object]
Replacing Callbacks ,[object Object],[object Object]
Replacing Callbacks ,[object Object],[object Object]
Replacing Callbacks ,[object Object],[object Object]
What Are Blocks Good For? ,[object Object],[object Object],[object Object]
Notification Handlers ,[object Object],[object Object]
Notification Handlers ,[object Object],[object Object]
Notification Handlers ,[object Object],[object Object],[object Object]
What Are Blocks Good For? ,[object Object],[object Object],[object Object]
Enumeration ,[object Object],[object Object],[object Object],[object Object],[object Object]
Enumeration ,[object Object],[object Object]
Enumeration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Enumeration ,[object Object],[object Object],[object Object],[object Object]
Enumeration ,[object Object],[object Object],[object Object],[object Object],[object Object]
Enumeration ,[object Object],[object Object],[object Object],[object Object],[object Object]
What Are Blocks Good For? ,[object Object],[object Object],[object Object]
What Are Blocks Good For? ,[object Object],[object Object],[object Object],[object Object]
What Are Blocks Good For? ,[object Object],[object Object],[object Object],[object Object]
Sorting ,[object Object],[object Object],[object Object]
Blocks Wrap-Up ,[object Object],[object Object],[object Object],[object Object]
Intro to Grand Central Dispatch
Moore’s Law ,[object Object],[object Object]
Grand Central Dispatch (GCD) ,[object Object],[object Object],[object Object],[object Object]
Simple GCD ,[object Object],[object Object],[object Object],[object Object]
Basic Dispatch Functions ,[object Object],[object Object],[object Object],[object Object]
Dispatch Queues ,[object Object],[object Object],[object Object],[object Object]
Global Queues ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Making Queues ,[object Object],[object Object],[object Object],[object Object],[object Object]
Using Queues ,[object Object],[object Object],[object Object],[object Object]

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iOS Development with Blocks

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  • 42. Intro to Grand Central Dispatch
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Editor's Notes

  1. -Straw Poll: Who here has done iOS development before? -C development?
  2. After: but that’s ugly. We can make this look better.