Summary:
This adds the `alt` prop to the `Image` component as requested on https://github.com/facebook/react-native/issues/34424. Using this new `alt` prop enables the `accessibility` prop and passes down the alt text to `accessibilityLabel`. This PR also updates RNTester ImageExample in order to facilitate the manual QA.
#### Open questions
- ~~On web `alt` text is displayed on the page if the image can't be loaded for some reason, should we implement this same behavior if the `Image` component fails to load `source`?~~ Not for now
## Changelog
[General] [Added] - Add alt prop to Image component
Pull Request resolved: https://github.com/facebook/react-native/pull/34550
Test Plan:
1. Open the RNTester app and navigate to the Image page
2. Test the `alt` prop through the `Accessibility Label via alt prop` section, this can be tested either by enabling Voice Over if you're using a real device or through the Accessibility Inspector if you're using a simulator
https://user-images.githubusercontent.com/11707729/187790249-0d851363-c30e-41b6-8c24-73e72467f4ba.mov
Reviewed By: lunaleaps
Differential Revision: D39618453
Pulled By: cipolleschi
fbshipit-source-id: 0e26b2574514e76ce7e98ddb578f587a9cc30ee9
Summary:
This PR aims to add support for objectFit a partial equivalent to the resizeMode style and prop of Image.
## Changelog
[General] [Added] - Add support for objectFit style of Image.
Pull Request resolved: https://github.com/facebook/react-native/pull/34576
Test Plan:
1. Open the RNTester app and navigate to the Image page
2. See the Object Fit section.
Reviewed By: rickhanlonii
Differential Revision: D39261176
Pulled By: jacdebug
fbshipit-source-id: 1eefd76b6c11ed5fc52b2c524ad78c91051077f6
Summary:
This PR is for adding the support for `crossOrigin`, `referrerPolicy`, `width`, `height` and `srcSet` props to Image Component and mapping the `src` prop to `source.uri` of Image Component for the issue https://github.com/facebook/react-native/issues/34424. An example is also added in the RNTester ImageExample.
## Changelog
[General] [Changed] - Map the `src` prop to `source.uri` prop in Image Component.
[General] [Added] - added `crossOrigin`, `referrerPolicy`, `width`, `height` and `srcSet` props to Image Component.
Pull Request resolved: https://github.com/facebook/react-native/pull/34481
Test Plan:
1. Navigate to Image Component Example in the RNTester app.
2. Contains an example of the Image component using the `src` and `srcSet` prop.
3. For headers, inspect the Image request using Flipper.
<img src="https://user-images.githubusercontent.com/32268377/186153246-d7b72ce3-e082-46d9-87d1-aefacd3af34f.png" height="500" />
Reviewed By: christophpurrer
Differential Revision: D38982041
Pulled By: cipolleschi
fbshipit-source-id: dd6594e39b8f3b36cfcdafa35695254034f1fb7f
Summary:
This adds the `tintColor` prop to the Image component to replace the non-standard `style.tintColor` as requested on https://github.com/facebook/react-native/issues/34424, so that React Native for Web does not have to deopt styles for Image rendering. I didn't have to change anything on Android as `tintColor` was already being passed down to the native component as a prop. This PR also updates RNTester ImageExample in order to facilitate the manual QA.
## Changelog
[General] [Added] - Add tintColor prop to Image component
Pull Request resolved: https://github.com/facebook/react-native/pull/34534
Test Plan:
1. Open the RNTester app and navigate to the Image page
2. Test the `tintColor` prop through the `Tint Color` section
https://user-images.githubusercontent.com/11707729/187444761-ce5fd949-89f3-4d73-9717-31d035c6ee6b.mov
Reviewed By: necolas
Differential Revision: D39133292
Pulled By: jacdebug
fbshipit-source-id: 314e0ed47ab65366153e730667a31554bc2b6aa7
Summary: Add annotations to function parameters required for Flow's Local Type Inference project. This codemod prepares the codebase to match Flow's new typechecking algorithm. The new algorithm will make Flow more reliable and predicatable.
Reviewed By: evanyeung
Differential Revision: D37353648
fbshipit-source-id: e5a0c685ced85a8ff353d578b373f836b376bb28
Summary:
Flow currently allows duplicate members on classes. At runtime the "last" member wins out and all previous values for the member are discarded.
This diff manually removes duplicate members, and fixes resulting flow errors by converting methods to arrow function properties.
Reviewed By: pieterv
Differential Revision: D33664966
fbshipit-source-id: 0f712ac96af4df593c0918fcbadd70624ddde4a6
Summary:
Originally introduced in D2022018
Tried to make the processor optional when no rounding is required, but found even that was not strictly necessary.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D32675492
fbshipit-source-id: 8dfdbf0e4347155045f77b1fba00a59086fe7a33
Summary:
Fix Image defaultSource not showing on iOS.
This bug was introduced somewhere between RN 0.63 and 0.65. On iOS, defaultSource does not show while the image is being downloaded, only if it fails or there's no internet.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[iOS] [Fixed] - Fix Image defaultSource not showing on iOS
Pull Request resolved: https://github.com/facebook/react-native/pull/32172
Test Plan: Ran both debug and release builds on an iPhone 12 pro (iOS 14.6)
Reviewed By: sammy-SC
Differential Revision: D30822805
Pulled By: lunaleaps
fbshipit-source-id: c4ef18723a8311ef3be1d7ae25ff3c205e8fff62
Summary:
Fixes https://github.com/facebook/react-native/issues/31774.
This pull request resolves a problem related to accessing blobs greater than 64 KB on Android. When an object URL for such blob is passed as source of `<Image />` component, the image does not load.
This issue was related to the fact that pipe buffer has a limited capacity of 65536 bytes (https://man7.org/linux/man-pages/man7/pipe.7.html, section "Pipe capacity"). If there is more bytes to be written than free space in the buffer left, the write operation blocks and waits until the content is read from the pipe.
The current implementation of `BlobProvider.openFile` first creates a pipe, then writes the blob data to the pipe and finally returns the read side descriptor of the pipe. For blobs larger than 64 KB, the write operation will block forever, because there are no readers to empty the buffer.
https://github.com/facebook/react-native/blob/41ecccefcf16ac8bcf858dd955af709eb20f7e4a/ReactAndroid/src/main/java/com/facebook/react/modules/blob/BlobProvider.java#L86-L95
This pull request moves the write operation to a separate thread. The read side descriptor is returned immediately so that both writer and reader can work simultaneously. Reading from the pipe empties the buffer and allows the next chunks to be written.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[Android] [Fixed] - Fix support for blobs larger than 64 KB
Pull Request resolved: https://github.com/facebook/react-native/pull/31789
Test Plan:
A new example has been added to RN Tester app to verify if the new implementation properly loads the image of size 455 KB from a blob via object URL passed as image source.
<img src="https://user-images.githubusercontent.com/20516055/123859163-9eba6d80-d924-11eb-8a09-2b1f353bb968.png" alt="Screenshot_1624996413" width="300" />
Reviewed By: ShikaSD
Differential Revision: D29674273
Pulled By: yungsters
fbshipit-source-id: e0ac3ec0a23690b05ab843061803f95f7666c0db
Summary:
Adds missing prop examples for the Image component in rn-tester.
## Changelog
[Internal] [Added] New examples for LoadingIndicatorSource, Accessibility, AccessibilityLabel, fadeDuration, onLayout, onPartialLoad, accessibilityLabel, etc.
Pull Request resolved: https://github.com/facebook/react-native/pull/30554
Test Plan:
- [x] Build rn-tester and verify that it runs
- [x] Interact with each component
- [x] Verify that the examples function as intended
Reviewed By: shergin
Differential Revision: D25680504
Pulled By: rickhanlonii
fbshipit-source-id: bf797c92f8d0b4e66cdede2e32445ea4941b19fe
Summary:
RNTester has some imports left over that operate on directory traversal, assuming it is contained within react-native sources. This change makes these imports relative to react-native, enabling usage outside of the RN repo.
Relates to https://github.com/microsoft/react-native-windows/issues/6210
## Changelog
[Internal] [Fixed] - Avoid File Structure Assumptions in RNTester Imports
Pull Request resolved: https://github.com/facebook/react-native/pull/30141
Test Plan: Validated we can bundle and flow-check both iOS + Android
Reviewed By: cpojer
Differential Revision: D24259628
Pulled By: appden
fbshipit-source-id: 0c21b5d354b01785d8402599da3b0a5be81b4c6d
Summary:
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
This PR aims to migrate the RNTester App to `packages` directory. But is currently, open to inspect the CI issues and resolve the merge conflicts.
Currently done
- Working on iOS
- Working on Android
- Detox Tests working on iOS
Need to work on
- Errors generated by the CI builds
[General] [Changed] - Migrated the RNTester App to the packages directory.
Pull Request resolved: https://github.com/facebook/react-native/pull/29567
Test Plan: It runs on both ios and android for now and the detox iOS builds are working.
Reviewed By: cpojer
Differential Revision: D23034761
Pulled By: rickhanlonii
fbshipit-source-id: e04bb06e1c7ef15d340206090d1575a871b9e6f5
David Richey
Gabriel Donadel Dall'Agnol
Agastya Darma Laksana
dhruvtailor7
Pieter Vanderwerff
Brad Zacher
Andres Suarez
Genki Kondo
Tim Yung
Cristiano Coelho
Tomek Zawadzki
Luna Wei
Joseph Semrai
Nick Gerleman
