在react-native项目中更改android和ios的条目文件路径 [英] Change entry file path of android and ios in react-native project

问题描述

在使用 react-native init awesomeProject 启动新项目后，我尝试重构我的项目，将 index.ios.js 和 index.android。 ios 在名为 src 的公共文件夹中。

After starting a new project with react-native init awesomeProject, i try to restructure my project, putting index.ios.js and index.android.ios inside a common folder named src.

当我执行 react-native run-android 时，我收到以下错误：

When i execute react-native run-android, i get the following error:

错误在Android设备上

我必须在正确的路径中更改为react-native搜索条目文件？

Where i have to change to react-native search for entry files in the right path?

推荐答案

我在react-native 0.35上使用了以下步骤

I've used the following steps on react-native 0.35

对于开发，你需要打开一个文件

For development you need to open a file

MyProject / android / app / src / main / java / com / MyProject / MainApplication.java

并覆盖 ReactNativeHost 的方法，名为 getJSMainModuleName ：

package com.MyProject;

// ...

public class MainApplication extends Application implements ReactApplication {

  private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {

    // ...

    // ADD THE LINES BELOW

    @Override
    protected String getJSMainModuleName() {
      return "src/index.android";
    }

    // ADD THE LINES ABOVE

  };

  // ...
}

这样应用程序将知道从打包服务器获取模块的位置。

This way the app will know where to fetch the module from a packager server.

对于生产，当您使用 cd android&& ./gradlew assembleRelease 你必须修改一个文件

For production, when you build your APK using cd android && ./gradlew assembleRelease you'll have to modify a file

MyProject / android / app / build.gradle

并添加自定义构建选项，确保在申请之前放置它们：../../node_modules /react-native/react.gradle line：

and add custom build options, make sure to place them before apply from: "../../node_modules/react-native/react.gradle" line:

apply plugin: "com.android.application"

import com.android.build.OutputFile

// ...

// ADD THE LINES BELOW

project.ext.react = [
    // the entry file for bundle generation
    entryFile: "src/index.android.js",
]

// ADD THE LINES ABOVE

// ...

apply from: "../../node_modules/react-native/react.gradle"

不幸的是我现在没有iOS设置，但我还是帮不上你。

Unfortunately I don't have iOS setup right now, I can't help you with that yet.

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