React Nativeで実行してもアプリが起動しない

Question

React Nativeでアプリを開発してみたいと思い、以下の記事を参考にReact Nativeの導入を試みました。

【入門】はじめての React Native

しかし、アプリが起動せずシミュレーターが起動するだけになってしまいます。

      
error Could not find "Podfile.lock" at /Users/yusuke/AwesomeProject/ios/Podfile.lock. Did you run "pod install" in iOS directory?
info Found Xcode project "AwesomeProject.xcodeproj"
info Building (using "xcodebuild -project AwesomeProject.xcodeproj -configuration Debug -scheme AwesomeProject -destination id=FC367A6B-D458-4BCB-8A84-AA0E5FF8D9C1 -derivedDataPath build/AwesomeProject")
.............
error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65. To debug build logs further, consider building your app with Xcode.app, by opening AwesomeProject.xcodeproj. Run CLI with --verbose flag for more details.
User defaults from command line:
    IDEDerivedDataPathOverride = /Users/yusuke/AwesomeProject/ios/build/AwesomeProject

note: Using new build system
note: Planning build
note: Using build description from disk
warning: Capabilities for Signing & Capabilities may not function correctly because its entitlements use a placeholder team ID. To resolve this, select a development team in the AwesomeProject editor. (in target 'AwesomeProject' from project 'AwesomeProject')
PhaseScriptExecution Start\ Packager /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Script-FD10A7F022414F080027D42C.sh (in target 'AwesomeProject' from project 'AwesomeProject')
    cd /Users/yusuke/AwesomeProject/ios
    /bin/sh -c /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Script-FD10A7F022414F080027D42C.sh
Connection to localhost port 8081 [tcp/sunproxyadmin] succeeded!

CompileC /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Objects-normal/x86_64/main.o /Users/yusuke/AwesomeProject/ios/AwesomeProject/main.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (in target 'AwesomeProject' from project 'AwesomeProject')
    cd /Users/yusuke/AwesomeProject/ios
    export LANG=en_US.US-ASCII
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -target x86_64-apple-ios9.0-simulator -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-cache-path=/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/ModuleCache.noindex -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -O0 -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wunreachable-code -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Wno-objc-interface-ivars -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -Wimplicit-retain-self -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wdeprecated-implementations -DDEBUG=1 -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator13.2.sdk -fasm-blocks -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -fobjc-abi-version=2 -fobjc-legacy-dispatch -index-store-path /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Index/DataStore -iquote /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/AwesomeProject-generated-files.hmap -I/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/AwesomeProject-own-target-headers.hmap -I/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/AwesomeProject-all-target-headers.hmap -iquote /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/AwesomeProject-project-headers.hmap -I/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Products/Debug-iphonesimulator/include -I/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/DerivedSources-normal/x86_64 -I/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/DerivedSources/x86_64 -I/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/DerivedSources -F/Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Products/Debug-iphonesimulator -MMD -MT dependencies -MF /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Objects-normal/x86_64/main.d --serialize-diagnostics /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Objects-normal/x86_64/main.dia -c /Users/yusuke/AwesomeProject/ios/AwesomeProject/main.m -o /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Objects-normal/x86_64/main.o
In file included from /Users/yusuke/AwesomeProject/ios/AwesomeProject/main.m:10:
/Users/yusuke/AwesomeProject/ios/AwesomeProject/AppDelegate.h:8:9: fatal error: 'React/RCTBridgeDelegate.h' file not found
#import <React/RCTBridgeDelegate.h>
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.


** BUILD FAILED **


The following build commands failed:
        CompileC /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Objects-normal/x86_64/AppDelegate.o /Users/yusuke/AwesomeProject/ios/AwesomeProject/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
        CompileC /Users/yusuke/AwesomeProject/ios/build/AwesomeProject/Build/Intermediates.noindex/AwesomeProject.build/Debug-iphonesimulator/AwesomeProject.build/Objects-normal/x86_64/main.o /Users/yusuke/AwesomeProject/ios/AwesomeProject/main.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(2 failures)

初めてのReact Nativeでわからないことも多く、解決方法をご教示していただけたら幸いです。

Comments

[thyda.eiqau]

エラーメッセージの1行目でpod installしたか？と書いてありますが、pod installしましたか？

[yusuke22]

pod installしたらシミュレーターが起動しました！
ご指摘ありがとうございます。

Answer 1

解決方法

1. pod installを行う
2. AwesomeProject/iosの中でreact-native-ios