Cordova 网络插件不在 iOS 上构建

Question

像这样安装了cordova-network-plugin：

cordova plugin add cordova-network-plugin

对于一个正常工作的 Cordova 项目（之前在 iOS 上构建成功），该项目莫名其妙地无法为 iOS 构建 (cordova build ios)。

它在 Android 上运行良好，但在 iOS 上会产生以下错误消息：

Undefined symbols for architecture i386:
"_SCNetworkReachabilityCreateWithAddress", referenced from:
  +[CDVReachability reachabilityWithAddress:] in CDVReachability.o
"_SCNetworkReachabilityCreateWithName", referenced from:
  +[CDVReachability reachabilityWithHostName:] in CDVReachability.o
"_SCNetworkReachabilityGetFlags", referenced from:
  -[CDVReachability connectionRequired] in CDVReachability.o
  -[CDVReachability currentReachabilityStatus] in CDVReachability.o
"_SCNetworkReachabilityScheduleWithRunLoop", referenced from:
  -[CDVReachability startNotifier] in CDVReachability.o
"_SCNetworkReachabilitySetCallback", referenced from:
  -[CDVReachability startNotifier] in CDVReachability.o
"_SCNetworkReachabilityUnscheduleFromRunLoop", referenced from:
  -[CDVReachability stopNotifier] in CDVReachability.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

** BUILD FAILED **

The following build commands failed:
Ld build/emulator/WowSuchApp.app/WowSuchApp normal i386
(1 failure)
Error code 65 for command: xcodebuild with args: -xcconfig,/Users/Doge/Desktop/WowSuchApp/cordova/platforms/ios/cordova/build-debug.xcconfig,-project,WowSuchApp.xcodeproj,ARCHS=i386,-target,WowSuchApp,-configuration,Debug,-sdk,iphonesimulator,build,VALID_ARCHS=i386,CONFIGURATION_BUILD_DIR=/Users/Doge/Desktop/WowSuchApp/cordova/platforms/ios/build/emulator,SHARED_PRECOMPS_DIR=/Users/Doge/Desktop/WowSuchApp/cordova/platforms/ios/build/sharedpch
ERROR building one of the platforms: Error: /Users/Doge/Desktop/WowSuchApp/cordova/platforms/ios/cordova/build: Command failed with exit code 2
You may not have the required environment or OS to build this project
Error: /Users/Doge/Desktop/WowSuchApp/cordova/platforms/ios/cordova/build: Command failed with exit code 2
at ChildProcess.whenDone (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/cordova/superspawn.js:134:23)
at ChildProcess.emit (events.js:110:17)
at maybeClose (child_process.js:1015:16)
at Process.ChildProcess._handle.onexit (child_process.js:1087:5)

对我来说，这个插件似乎与i386 不兼容，尽管我觉得这很难相信。因此，我尝试为armv7 编译它，使用

cordova build ios --device

错误信息与上面类似，只是暗指armv7而不是i386。

Answer 1

问题似乎在于，当您添加插件时，Cordova 并不总是将所需的框架添加到您的 iOS 项目中。

大多数项目都需要AudioToolbox.framework（调试）。

cordova-plugin-network-information 需要SystemConfiguration.framework。

cordova-plugin-contacts 将需要 AddressBook.framework、AddressBookUI.framework 和 CoreGraphics.framework。

添加框架：

1. 在 Xcode 中选择您的项目
2. 选择您的目标
3. 选择构建阶段标签
4. 打开 Link Binaries With Libraries 扩展器
5. 点击+
6. 选择所需的框架并将其添加到项目中