嘗試將LinkedIn應用於iPhone應用

我已經從https://github.com/ResultsDirect/LinkedIn-iPhone下載源代碼。演示工作正常，並嘗試在我的應用程序中使用。嘗試將LinkedIn應用於iPhone應用

我跟隨無論在post這裏需要作爲提及都已經步驟...

但我得到的錯誤

"_OBJC_CLASS_$_RDLinkedInEngine", referenced from: 
"_OBJC_CLASS_$_RDLinkedInAuthorizationController", referenced from:

當我評論RDLinkedInEngine的線和RDLinkedInAuthorizationController然後錯誤被刪除

- (void)loadView { 
    [super loadView]; 
// rdEngine = [[RDLinkedInEngine engineWithConsumerKey:kOAuthConsumerKey consumerSecret:kOAuthConsumerSecret delegate:self] retain]; 
} 
- (void)viewDidAppear:(BOOL)animated { 
    [super viewDidAppear:animated]; 
// if(!rdHasAppeared) { 
//  UIViewController* controller = [RDLinkedInAuthorizationController authorizationControllerWithEngine:rdEngine delegate:self]; 
//  if(controller) { 
//   [self presentModalViewController:controller animated:YES]; 
//   rdHasAppeared = YES; 
//  } 
//  else { 
//   NSLog(@"Already authenticated"); 
//  } 
// } 
}

我的應用程序我已經集成MGTwitterEngine從源https://github.com/bengottlieb/Twitter-OAuth-iPhone這是很好的選擇。

阿米特Battan

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2011-03-10 Amit Battan

最有可能你需要添加一些靜態庫（某文件）...或LinkedIn源src文件夾本身......

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2011-03-10 06:43:26

@mihir謝謝，你能告訴我如何 – 2011-03-10 06:44:29

我錯過了點... ...'4 - 選擇「LinkedInClientLibrary.xcodeproj」，你在右側市場複選框「LinkedInClientLibrary.a」 '....那個錯誤沒問題..但是新的錯誤發生了'Command /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2失敗，退出代碼1' – 2011-03-10 06:48:52

你需要右鍵點擊錯誤並選擇打開這些最新結果作爲腳本文本文件，看看是什麼導致該錯誤....發佈它在這裏以及 – 2011-03-10 06:53:22

@mihir

Build butterfli of project butterfli with configuration Debug 

CompileC build/butterfli.build/Debug-iphonesimulator/butterfli.build/Objects-normal/i386/butterfliViewController.o /Users/pratgupta/Desktop/butterfli/Classes/butterfliViewController.m normal i386 objective-c com.apple.compilers.gcc.4_2 
cd /Users/pratgupta/Desktop/butterfli 
setenv LANG en_US.US-ASCII 
setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" 
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -x objective-c -arch i386 -fmessage-length=0 -pipe -std=c99 -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk -fexceptions -fvisibility=hidden -mmacosx-version-min=10.6 -gdwarf-2 -fobjc-abi-version=2 -fobjc-legacy-dispatch -D__IPHONE_OS_VERSION_MIN_REQUIRED=40100 -iquote /Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/butterfli-generated-files.hmap -I/Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/butterfli-own-target-headers.hmap -I/Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/butterfli-all-target-headers.hmap -iquote /Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/butterfli-project-headers.hmap -F/Users/pratgupta/Desktop/butterfli/build/Debug-iphonesimulator -iquote/Users/pratgupta/Desktop/butterfli/LinkedInClientLibrary -I/Users/pratgupta/Desktop/butterfli/build/Debug-iphonesimulator/include -I/Users/pratgupta/Desktop/butterfli/OAuthConsumeriPhoneLib -I/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/usr/include/libxml2 -I/Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/DerivedSources/i386 -I/Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/DerivedSources -include /var/folders/RE/RE2wCP+eEqaZg4J2Og3nmE+++TI/-Caches-/com.apple.Xcode.501/SharedPrecompiledHeaders/butterfli_Prefix-aeetprdcvcynktfkafjmijthtlhp/butterfli_Prefix.pch -c /Users/pratgupta/Desktop/butterfli/Classes/butterfliViewController.m -o /Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/Objects-normal/i386/butterfliViewController.o 

/Users/pratgupta/Desktop/butterfli/Classes/butterfliViewController.m:321: warning: property 'fbPermissions' requires method '-fbPermissions' to be defined - use @synthesize, @dynamic or provide a method implementation 

Ld build/Debug-iphonesimulator/butterfli.app/butterfli normal i386 
cd /Users/pratgupta/Desktop/butterfli 
setenv MACOSX_DEPLOYMENT_TARGET 10.6 
setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" 
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk -L/Users/pratgupta/Desktop/butterfli/build/Debug-iphonesimulator "-L/Users/pratgupta/Desktop/butterfli/Twitter+OAuth/Libraries & Headers" -F/Users/pratgupta/Desktop/butterfli/build/Debug-iphonesimulator -filelist /Users/pratgupta/Desktop/butterfli/build/butterfli.build/Debug-iphonesimulator/butterfli.build/Objects-normal/i386/butterfli.LinkFileList -mmacosx-version-min=10.6 -all_load -Xlinker -objc_abi_version -Xlinker 2 -framework Foundation -framework UIKit -framework CoreGraphics -lOAuth -lxml2 /Users/pratgupta/Desktop/butterfli/LinkedInClientLibrary/build/Debug-iphonesimulator/libLinkedInClientLibrary.a -o /Users/pratgupta/Desktop/butterfli/build/Debug-iphonesimulator/butterfli.app/butterfli 

ld: duplicate symbol _EstimateBas64EncodedDataSize in /Users/pratgupta/Desktop/butterfli/LinkedInClientLibrary/build/Debug-iphonesimulator/libLinkedInClientLibrary.a(Base64Transcoder.o) and /Users/pratgupta/Desktop/butterfli/Twitter+OAuth/Libraries & Headers/libOAuth.a(Base64Transcoder.o) 
collect2: ld returned 1 exit status 
Command /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1

來源

2011-03-10 06:59:59

你已經添加了2個文件，其中size_t EstimateBas64EncodedDataSize（size_t inDataSize）函數定義...需要刪除一個.... – 2011-03-10 08:22:31

我經歷了同樣的問題。它可以通過設置Library Dependency來解決。選擇項目目標，然後選擇一般。在那裏你會找到直接的依賴關係。從LinkedInClientLibrary.xcode項目添加LinkedInLibrary.xcode項目

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2011-06-02 04:31:24 Sneha

嘗試將LinkedIn應用於iPhone應用

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