Summary: - This fix resolves https://github.com/facebook/react-native/issues/29398 - After updating gradle to 6.5+ and android gradle plugin to 4.1.0+(which is recommended in the latest Android Studio 4.1), Running `:app:assembleRelease` or `:app:bundleRelease` will not contain `index.android.bundle` in Apk/AAB. It will be included when the command executed twice. <img width="949" alt="Screen Shot 2020-10-17 at 11 32 43 PM" src="https://user-images.githubusercontent.com/6277118/96360808-38165c00-10d5-11eb-8b6e-f098517a24c7.png"> - This is caused by the task ordering update introduced in gradle plugin 4.1.0+/gradle 6.5. `mergeResources` task runs before `currentAssetsCopyTask`(copying the bundle asset file to intermediate output directory) which causes generated Apk/AAB not including the bundle file. - The fix ensures mergeResources task runs after currentAssetsCopyTask ## Changelog [Android] [Fixed] - Fix App Bundle/Release build missing index.android.bundle with gradle plugin 4.1.0/gradle 6.5 Pull Request resolved: https://github.com/facebook/react-native/pull/30177 Test Plan: - Reproducible repository https://github.com/tomoima525/android_build_test_rn - This project is generated with `create-react-native-app` and updated Gradle version to 6.5 and com.android.tools.build:gradle plugin to 4.1 - Run `./gradlew clean :app:assembleRelease` and `./gradlew clean :app:bundleRelease` => reproduces the issue - After adding the fix above and run `./gradlew clean :app:assembleRelease` and `./gradlew clean :app:bundleRelease` => The issue is resolved - Also confirmed the build works properly with android gradle plugin `3.5.3` and `gradle 6.2`(the default value of `create-react-native-app`) Reviewed By: fkgozali Differential Revision: D24551605 Pulled By: cpojer fbshipit-source-id: b0effe2c6ea682748af185061af951e2f2bce722
React Native
Learn once, write anywhere:
Build mobile apps with React.
Getting Started · Learn the Basics · Showcase · Contribute · Community · Support
React Native brings React's declarative UI framework to iOS and Android. With React Native, you use native UI controls and have full access to the native platform.
- Declarative. React makes it painless to create interactive UIs. Declarative views make your code more predictable and easier to debug.
- Component-Based. Build encapsulated components that manage their state, then compose them to make complex UIs.
- Developer Velocity. See local changes in seconds. Changes to JavaScript code can be live reloaded without rebuilding the native app.
- Portability. Reuse code across iOS, Android, and other platforms.
React Native is developed and supported by many companies and individual core contributors. Find out more in our ecosystem overview.
Contents
- Requirements
- Building your first React Native app
- Documentation
- Upgrading
- How to Contribute
- Code of Conduct
- License
📋 Requirements
React Native apps may target iOS 10.0 and Android 4.1 (API 16) or newer. You may use Windows, macOS, or Linux as your development operating system, though building and running iOS apps is limited to macOS. Tools like Expo can be used to work around this.
🎉 Building your first React Native app
Follow the Getting Started guide. The recommended way to install React Native depends on your project. Here you can find short guides for the most common scenarios:
📖 Documentation
The full documentation for React Native can be found on our website.
The React Native documentation discusses components, APIs, and topics that are specific to React Native. For further documentation on the React API that is shared between React Native and React DOM, refer to the React documentation.
The source for the React Native documentation and website is hosted on a separate repo, @facebook/react-native-website.
🚀 Upgrading
Upgrading to new versions of React Native may give you access to more APIs, views, developer tools, and other goodies. See the Upgrading Guide for instructions.
React Native releases are discussed in the React Native Community, @react-native-community/react-native-releases.
👏 How to Contribute
The main purpose of this repository is to continue evolving React Native core. We want to make contributing to this project as easy and transparent as possible, and we are grateful to the community for contributing bug fixes and improvements. Read below to learn how you can take part in improving React Native.
Code of Conduct
Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please read the full text so that you can understand what actions will and will not be tolerated.
Contributing Guide
Read our Contributing Guide to learn about our development process, how to propose bugfixes and improvements, and how to build and test your changes to React Native.
Open Source Roadmap
You can learn more about our vision for React Native in the Roadmap.
Good First Issues
We have a list of good first issues that contain bugs which have a relatively limited scope. This is a great place to get started, gain experience, and get familiar with our contribution process.
Discussions
Larger discussions and proposals are discussed in @react-native-community/discussions-and-proposals.
📄 License
React Native is MIT licensed, as found in the LICENSE file.
React Native documentation is Creative Commons licensed, as found in the LICENSE-docs file.