mastering the project file

Mastering theProject File

Michele TitoloSr. Mobile Engineer / Prolific Interactive

@micheletitolo

Saturday, April 20, 13

Hello!

Saturday, April 20, 13

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<<<<<<< HEAD! ! ! ! A487DC9215FE5DCD0037E8A3 /* AppDelegate.h */,! ! ! ! A487DC9315FE5DCD0037E8A3 /* AppDelegate.m */,! ! ! ! D9CA01C11720AD7D00CBD2B2 /* View Controllers */,=======! ! ! ! D9CA01B71720AC3000CBD2B2 /* Base */,! ! ! ! D9CA01BB1720AC3C00CBD2B2 /* Controllers */,>>>>>>> star_circle_ratings

Saturday, April 20, 13

Falling back to patching base and 3-way merge...Auto-merging MyApppp.xcodeproj/project.pbxprojCONFLICT (content): Merge conflict in MyApp.xcodeproj/project.pbxprojFailed to merge in the changes.Patch failed at 0037 launch screen images update

Saturday, April 20, 13

It’s not that special

Saturday, April 20, 13

Saturday, April 20, 13

.xcodeproj

Saturday, April 20, 13

It’s a folder

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project.xcworkspace

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another “special” folder

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Saturday, April 20, 13

contents.xcworkspacedata

Saturday, April 20, 13

references .xcodeproj

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xcuserdata

Saturday, April 20, 13

Not just in .xcodeproj

Saturday, April 20, 13

project.pbxproj

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it’s a plist

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a very special plist

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the heart of your project

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let’s look inside

Saturday, April 20, 13

// !$*UTF8*$!{! archiveVersion = 1;! classes = {! };! objectVersion = 46;! objects = {

/* Begin PBXBuildFile section */! ! 8A9D5590A3E24AC297598750 /* libPods.a in Frameworks */ = {isa = PBXBuildFile; fileRef...! ! D94D3E72170B80FB00EA401C /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; f...! ! D94D3E74170B80FB00EA401C /* Foundation.framework in Frameworks */ = {isa = PBXBuildFi...! ! D94D3E76170B80FB00EA401C /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuild...! ! D94D3E7C170B80FB00EA401C /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; ...! ! D94D3E7E170B80FB00EA401C /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = D94...! ! D94D3E82170B80FB00EA401C /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRe...! ! D94D3E84170B80FB00EA401C /* Default.png in Resources */ = {isa = PBXBuildFile; fileRe...! ! D94D3E86170B80FB00EA401C /* Default@2x.png in Resources */ = {isa = PBXBuildFile; fil...! ! D94D3E88170B80FB00EA401C /* Default-568h@2x.png in Resources */ = {isa = PBXBuildFile...

Saturday, April 20, 13

Saturday, April 20, 13

Let’s break it down

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‘objects’ and ‘root_object’

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‘objects’

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objects = {D94D3E72170B80FB00EA401C = {...};D94D3E74170B80FB00EA401C = {...};D94D3E76170B80FB00EA401C = {...};532ABB3011D5647300D29D20 = {...};532ABB3111D5647300D29D20 = {...};532ABB3211D5647300D29D20 = {...};532ABB3311D5647300D29D20 = {...};};

Saturday, April 20, 13

Every object has a UUID

Saturday, April 20, 13

objects = {D94D3E72170B80FB00EA401C = {...};D94D3E74170B80FB00EA401C = {...};D94D3E76170B80FB00EA401C = {...};532ABB3011D5647300D29D20 = {...};532ABB3111D5647300D29D20 = {...};532ABB3211D5647300D29D20 = {...};532ABB3311D5647300D29D20 = {...};};

Saturday, April 20, 13

‘root_object’

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isa = PBXProject;

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mainGroup = A487DC7415FE5DCD0037E8A3;

Saturday, April 20, 13

targets = (! 1D6058900D05DD3D006BFB54 /* MyApp */,! D94C698916E6E808002BDD31 /* MyApp Test */,! D9E1D32A16E6FCC100C0524D /* MyApp Pro */,);

Saturday, April 20, 13

projectReferences = (! {! ! ProductGroup = D94C698116E6E7DE002BDD31 /* Products */;! ! ProjectRef = D94C698016E6E7DE002BDD31 /* KIF.xcodeproj */;! },);

Saturday, April 20, 13

buildConfigurationList = C01FCF4E08A954540054247B

Saturday, April 20, 13

PBXAggregateTargetPBXBuildRulePBXContainerItemProxyPBXCopyFilesBuildPhasePBXFileReferencePBXFrameworksBuildPhasePBXGroupPBXHeadersBuildPhasePBXLegacyTargetPBXNativeTarget

PBXProjectPBXReferenceProxyPBXRezBuildPhasePBXShellScriptBuildPhasePBXSourcesBuildPhasePBXTargetDependencyPBXVariantGroupXCBuildConfigurationXCConfigurationListXCVersionGroup

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Saturday, April 20, 13

XCBuildConfiguration

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Debug and Release

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Saturday, April 20, 13

Compiler flags

Saturday, April 20, 13

buildSettings = {! ALWAYS_SEARCH_USER_PATHS = NO;! "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";! COPY_PHASE_STRIP = NO;! DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";! GCC_DYNAMIC_NO_PIC = NO;! GCC_OPTIMIZATION_LEVEL = 0;! GCC_PRECOMPILE_PREFIX_HEADER = YES;! GCC_PREFIX_HEADER = Prefix.pch;! GCC_WARN_ABOUT_RETURN_TYPE = YES;! GCC_WARN_UNUSED_VALUE = NO;! GCC_WARN_UNUSED_VARIABLE = YES;! INFOPLIST_FILE = Info.plist;! ONLY_ACTIVE_ARCH = NO;! PRODUCT_NAME = MyApp;! SDKROOT = iphoneos;};

Saturday, April 20, 13

Project or Target

Saturday, April 20, 13

PBXNativeTarget

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buildConfigurationList

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buildPhases

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buildPhases

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PBXResourcesBuildPhase==

Copy Bundle Resources

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PBXSourcesBuildPhase==

Compile Sources

Saturday, April 20, 13

PBXFrameworksBuildPhase==

Link Binary With Libraries

Saturday, April 20, 13

PBXShellScriptBuildPhase==

Run Script

Saturday, April 20, 13

The Big Picture

Saturday, April 20, 13

Saturday, April 20, 13

It’s just a plist

Saturday, April 20, 13

How does this make our lives suck less?

Saturday, April 20, 13

project.pbxproj -text

Saturday, April 20, 13

Make it readable

Saturday, April 20, 13

Make it JSON

Saturday, April 20, 13

Xcode don’t care

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The End

Michele Titolo@micheletitolo

Saturday, April 20, 13