how to add ARC in between of project

Question

I am creating iPhone app and in between I need to use SDWebImage. For this I need to use ARC.

Any idea how to add ARC in between in project?

Note:

Answer 1

Edit → Refactor → Convert to Objective-C ARC.

Here’s the documentation on how to deal with any migration issues:

http://developer.apple.com/library/mac/#releasenotes/ObjectiveC/RN-TransitioningToARC/Introduction/Introduction.html

Answer 2

Select Project Form Project Manager
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  Targets
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     Build Phases
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        Compile Sources
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            Select File that you Want to crate as ARC. (You can also Select Multiple File name from here)
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                    Press "ENTER" key
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                      Popup Box/Window is displayed 
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                            Write here - '-fno-objc-arc'
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                                And again Press 'ENTER' key.

Your selected file is being ARC.

Answer 3

In top of xcode

edit->refactor->then chose convert to Arc

Answer 4

If you are using xcode 4.6 then Select your target Target->Build Settingsand find Apple LLVM compiler 4.2 see in this section if Objective-c Automatic Reference Counting is set to YES, if not then just set it to YES. For older version of XCode you could change for Apple LLVM compiler 3.0

Answer 5

try this

hope this will solve your prob..

Answer 6

Change from build settings

Project->Build setting->Objective-C Automatic Reference Counting  SET YES

If you need to remove ARC then Go to  Project->Build Phases->compile sources then find your file Which you need to remove ARC then set compile source '-fno-objc-arc'