RN 热更新之Xcode配置

在codepush有staging环境 但是在普通开发中没有这个环节，所以就把staging当做debug就好了

1. 添加App

   code-push app add <appName> ios react-native
   

2. 设置App类型

   code-push deployment add <appName> <deploymentName>
   eg:code-push deployment add lw-ios ios
   

3. 查看相关的key

   code-push deployment ls <appName> -k
   

4. JS配置

import CodePush from "react-native-code-push"; // 引入code-push
let codePushOptions = {
  //设置检查更新的频率
  //ON_APP_RESUME APP恢复到前台的时候
  //ON_APP_START APP开启的时候
  //MANUAL 手动检查
  checkFrequency : CodePush.CheckFrequency.ON_APP_RESUME
};

class App ... {
  ...
   componentDidMount() {
      //检查更新
      CodePush.sync(
          { updateDialog: false, installMode: CodePush.InstallMode.IMMEDIATE },//无对话框，立即启动更新
          //自定义对话框也可以
      );
  }
}
App = CodePush(codePushOptions)(App)
export default App

4. 发布

   code-push release-react lw-ios ios  --t 1.0.0 --dev false --des "第6次提交" --m true #debug
   code-push release-react lw-ios ios  --t 1.0.0 --dev false --d Production --des "第1次提交" --m true  #realase
   
   --t 表示版本
   

5. Xcode配置

   1. info.plist

        <key>CodePushDeploymentKey</key>
        <string>$(CODEPUSH_KEY)</string>
      

   2. Build Setting

        User-Defined
        //:configuration = Debug
         CODEPUSH_KEY = Kpzc77zDzUj2gsqI0JCX8wv7wknYxfqdoWNad
      
         //:configuration = Release
         CODEPUSH_KEY = Kpzc77zDzUj2gsqI0JCX8wv7wknYxfqdoWNad
      

6. OC

   - (NSURL *)sourceURLForBridge:(RCTBridge *)bridge {
   //#if DEBUG
   //    return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
   //  #else
   //  return [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
   //#endif
     return [CodePush bundleURL];
   }