ReactNative在iOS环境中配置-逐码极客

配置阶段

安装Cocoapods

git clone https://coding.net/u/hging/p/Specs/git ~/.cocoapods/repos/master
pod setup
pod install --verbose --no-repo-update

pods 文件配置

https://www.jianshu.com/p/8a0fd6150159

错误解决

pod 安装通过 pod init 初始化 Podfile，然后执行 pod install时出现

[!] The 'Pods-qianfengDriver' target has transitive dependencies that include statically linked binaries:
(/Users/xlz/Desktop/qianfengDriver/ios/Pods/AMap3DMap/MAMapKit.framework)

解决： 在 Podfile 文件中注释

# Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

打包的时候卡在 building: double-conversion|Building n of NN tasks ...

原因： 打开 /项目/node_modules/react-native/scripts/ios-install-third-party.sh 中可以看到下面4个文件（每个项目环境需要的文件版本会不一样），项目构建的时候需要这四个文件，若是本地没有，则需要去 GitHub clone，所以速度慢

https://github.com/google/glog/archive/v0.3.5.tar.gz
https://github.com/google/double-conversion/archive/v1.1.6.tar.gz
https://github.com/react-native-community/boost-for-react-native/releases/download/v1.63.0-0/boost_1_63_0.tar.gz
https://github.com/facebook/folly/archive/v2018.10.22.00.tar.gz

解决： 手动下载 ios-install-third-party.sh 中需要的几个文件，放在目录 ~/.rncache/ 下，注意下载到的文件名和.sh里面的文件名是否相同。

AMapFoundationKit/AMapFoundationKit.h file not found 高德地图组件 react-native-amap3d 官方配置完成后如果出现该问题，还需要配置下图，即可解决
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bitcode 错误

does not contain bitcode.
You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE),
obtain an updated library from the vendor, or disable bitcode for this target.

解决：Build Settings 中修改 Enable Bitcode 为 No

极光推送 undefined symbol: _OBJC_CLASS_$_JPUSHRegisterEntity 选择6、6s、7，及这些的plus的模拟器

真机测试阶段

团队证书问题

Code Signing Error: Signing for "qianfengDriverTests" requires a
development team. Select a development team in the project editor.
Code Signing Error: Code signing is required for product type
'Unit Test Bundle' in SDK 'iOS 11.4'

解决：

Build Settings 中 Code Signing Identity 修改为 iOS Developer
把 Development Team 选择对应的团队

注意：报错信息中含有 qianfengDriverTests，那么需要切换到对应的 target 修改

连接服务器

手机和电脑都必须在同一局域网中

查看电脑的IP地址，在 terminal 中输入 ifconfig | grep 192
在 AppDelegate.m 文件中修改 jsCodeLocation

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  NSURL *jsCodeLocation;
  NSString *cacheDir = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject];
  NSString *path = [cacheDir stringByAppendingPathComponent:@"index.ios.jsbundle"];

  if ([[NSFileManager defaultManager] fileExistsAtPath:path]) {
    jsCodeLocation = [NSURL fileURLWithPath:path];
  } else {
    #ifdef DEBUG
    // jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
        jsCodeLocation = [NSURL URLWithString:@"http://192.168.31.71:8081/index.bundle?platform=ios&dev=true"];
    #else
        jsCodeLocation = [CodePush bundleURL];
    #endif
  }

  RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
                                                      moduleName:@"driverClient"
                                               initialProperties:nil
                                                   launchOptions:launchOptions];

// 其它代码

iOS 9+ 系统需要在 Info.plist 文件中配置
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项目根目录运行 react-native start --reset-cache