Matthew Horan
c499ae1192
Summary: **Convert keyboard position to window coordinate space on iOS** The keyboard frame passed to keyboardWillChangeFrame is in the screen's coordinate space [1]. It needs to be converted to the window's coordinate space to support Slide Over and Stage Manager. [1] https://developer.apple.com/documentation/uikit/uikeyboardframeenduserinfokey?language=objc |Before|After| |---|---| ||| **Improve detached keyboard detection on iOS** The iOS keyboard may be in one of three states: 1) floating (previously supported with a width check) 2) split 3) or undocked. In addition, when using Stage Manager, the keyboard may be wider than the window itself. This would cause the floating keyboard check to incorrectly set the bottom position to zero. Instead, rely on the fact that the UIKeyboardWillHideNotification notification is sent when the keyboard is in any detached state. This requires listening for UIKeyboardWillShowNotification instead of UIKeyboardWillChangeFrameNotification. This is fine, since the show notification is also sent when the keyboard resizes while open. Combined with the coordinate system adjustments in the previous commit, this also fixes an issue with Stage Manager, since the keyboard may be attached yet wider than the application window. |Before|After| |---|---| ||| ||| ||| ## Changelog: <!-- Help reviewers and the release process by writing your own changelog entry. Pick one each for the category and type tags: [ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message For more details, see: https://reactnative.dev/contributing/changelogs-in-pull-requests --> [iOS] [FIXED] - Keyboard events are converted to window coordinate space [iOS] [FIXED] - Improve detached keyboard detection, support Stage Manager on iOS Pull Request resolved: https://github.com/facebook/react-native/pull/48131 Test Plan: See screenshots above. Reviewed By: yungsters Differential Revision: D67337314 Pulled By: cipolleschi fbshipit-source-id: abe872ac8c83336f316917074f72cdb23a39caab
React Native
Learn once, write anywhere:
Build mobile apps with React.
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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 15.1 and Android 7.0 (API 24) 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 repository, @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 this discussion repo.
👏 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.