Summary:
The `notifyNativeGestureEnded` API is added to notify user gesture ended, so that any optimization we had during handling the gesture can be restored.
It's possible that when the gesture finishes, the RootView is already unmounted from the native side. This might happen when user starts a gesture that caused leave of the RN screen, or close the app.
Changelog:
[Android][Internal] - Avoid NPE for gesture notifier
Reviewed By: javache
Differential Revision: D35902523
fbshipit-source-id: 9bb5819a53dd053290031eebaae1b8f0318ae534
Summary:
Refactor of TouchTargetHelper.findTargetPathAndCoordinatesForTouch to avoid unnecessary lookup of views during the dispatching of Hover Events
changelog: [internal] internal
Reviewed By: lunaleaps, mdvacca
Differential Revision: D32296003
fbshipit-source-id: 93834c37331ad5d75645a5665a1c8c3d965765fb
Summary:
WHen porting TurboModules or adding new TurboModules, ReactModuleSpecProcessor may fail during buck build, and when the failure is caused by typeElement.getAnnotation, no useful information gets collected, making it difficult to debug.
So here I am adding a try & catch so we can get useful debugging info.
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D35767207
fbshipit-source-id: 7e1f9dfbfd31339ab37af19c51d85085e100955a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33645
With React 18, we now need to allow users on Fabric to opt-in for Concurrent Root.
This commit adds a new method that can be called on the ReactActivityDelegate
that can be used to set the `concurrentRoot` flag on the `initialProps` on the Render.
Changelog:
[Android] [Added] - Expose an API to enable Concurrent Root on Android
Reviewed By: mdvacca
Differential Revision: D35614879
fbshipit-source-id: 2de83e8115d3748c0346cdec6f31b2ab1f899478
Summary:
D34687371 (https://github.com/facebook/react-native/commit/7b5b114d578142d18bf4a7a5279b179a9ac8d958) unfortunately caused a regression with UIAutomator, where it would no longer be able to see any Views that have the ReactAccessibilityDelegate attached to them. This was because the delegate was changed to extend ExploreByTouchHelper which implements its own default AccessibilityNodeProvider, which does nothing in the case of a view without any virtual children.
This diff simply *only* uses the node provider if the view in question has virtual children, otherwise defaulting to the standard behavior from the View class.
Changelog:
[Android][Fixed] - Fixed issue where any node with an AccessibilityDelegate set (which was any node with any accessibility propoerty), was using ExploreByTouchHelper's built in AccessibilityNodeProvider, and not properly populating their AccessibilityNodeInfo's, leading to focus issues and issues with automated test services like UIAutomator.
Reviewed By: kacieb
Differential Revision: D35601320
fbshipit-source-id: 92e009c6e8b4ddcab860e2c91e6bd1a8f95359f0
Summary:
Changelog:
[Android][Fixed] - Fix Extras usage in Android implementation of Linking.sendIntent()
The implementation of sendIntent() has a bug in a way it uses extras map.
From JS layer the API sends and array of map, where each map contains exactly 2 entries: {"key" -> "name_of_extra_to_use", "value" -> value_of_extra_to_use}
However Java parsing was just picking a random pair out of this map and was sending it as extra.
Most frequently the result was "value" -> value_of_extra_to_use in Intent instead of name_of_extra_to_use -> value_of_extra_to_use
This diff fixes the problem
Reviewed By: lunaleaps
Differential Revision: D35516496
fbshipit-source-id: 7da0a1cb3b8aa30463004dbb47008c83d8e95bd1
Summary:
This diff fixes a NullPointerException when disaptching events while the SurfaceMountingManager is being destroyed
changelog: [android] android
Reviewed By: cortinico
Differential Revision: D35559550
fbshipit-source-id: c07f74493384fb1b306338ec1bc8b96f1b6f1f41
Summary: Changelog: [Internal] - Fix pointer event dispatch to also fire enter/leave for ancestors in the hit path. Compared the event order with web on the RNTester W3C pointer example
Reviewed By: appden
Differential Revision: D35403076
fbshipit-source-id: 726e45e49a901b1d97ad3e20f5898701fd1f763b
Summary:
Now that the PFH node has been renamed this updates the pfh label.
Produced via `xbgs -l -e '"pfh:ReactNative_CommonInfrastructurePlaceholde"' | xargs sed -i 's/"pfh:ReactNative_CommonInfrastructurePlaceholde"/"pfh:ReactNative_CommonInfrastructurePlaceholder"/'`
Reviewed By: jkeljo
Differential Revision: D35374087
fbshipit-source-id: 61590f69de5a69ec3b8a0478f6dd43409de3c70b
Summary:
ModuleDataCleaner.cleanDataFromModules(**ReactContext**) is just like ModuleDataCleaner.cleanDataFromModules(**CatalystInstance**). However, one key difference is that this new method is bridgeless mode compatible. CatalystInstance doesn't exist in bridgeless mode.
Changelog: [Android][Added] Introduce ModuleDataCleaner.cleanDataFromModules(ReactContext)
Reviewed By: sshic
Differential Revision: D35286939
fbshipit-source-id: 1c09a3b34add88f848eab43b42b39ab624f0818b
Summary:
## Rationale
The CatalystInstance exposes a public API that returns a list of all instantiated NativeModules: [CatalystInstance.getNativeModules()](https://www.internalfb.com/code/fbsource/[d9cd2e5dd41fc3e3022bfb777c8b31c92af8c537]/xplat/js/react-native-github/ReactAndroid/src/main/java/com/facebook/react/bridge/CatalystInstance.java?lines=73).
This enables a use-case: process all NativeModules that conform to a particular interface, to, for example, remove sensitive data before logging out.
## Changes
This diff moves that CatalystInstance.getNativeModules() API into the ReactContext. This allows us to migrate NativeModules leveraging this use-case off of ReactContext.getCatalystInstance(), which makes them bridgeless-mode compatible.
Changelog: [Android][Added] Introduce ReactContext.getNativeModules()
Reviewed By: sshic
Differential Revision: D35286940
fbshipit-source-id: 1b64351aa3f65ee59e6438a7a95974e219ccc69c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33535
Hack to support Kotlin functions in Buck compilation: adds Kotlin stdlib as a dependency to make sure upstream targets include Kotlin jvm internal classes.
Changelog: [Internal]
Reviewed By: cortinico
Differential Revision: D35284430
fbshipit-source-id: 0d29ad30386514c8df5376d0a6809d3105f0cd0f
Summary:
Aligns naming with `JWritableMapBuffer` and other fbjni classes to indicate that it is a JNI binding.
Changelog: [Internal] - Rename C++ part of ReadableMapBuffer to JReadableMapBuffer
Reviewed By: mdvacca
Differential Revision: D35219323
fbshipit-source-id: a7eb644a700a35dc94fa18e4fb3cc68f2cfa3e99
Summary:
Updates `ReadableMapBuffer` to conform to `MapBuffer` interface, to allow interchangeable use of `Readable/WritableMapBuffer` in the code.
Notable changes:
- MapBuffer.Entry getters are now represented as Kotlin properties and appended `Value` suffix (e.g. `entry.getInt()` becomes `entry.getIntValue()` in Java, or `entry.intValue` in Kotlin)
- `ByteBuffer` is imported in constructor instead of on demand. This method doesn't copy the data as the bytes are read directly from native heap, and benchmarking a 500-byte `MapBuffer` shows no difference in import speed.
- Internal logic of `ReadableMapBuffer` uses `UShort` kotlin type for key retrieval, for more correct representation of values.
- Explicit exception throws are replaced with `require` and `check` methods for `IllegalArgumentException` and `IllegalStateException` (default FB conversion).
The change also updates `ReadableMapBuffer` usages to `MapBuffer` interface where possible (virtually everywhere except JNI methods).
Changelog: [Android][Changed] - Adopt `MapBuffer` interface for `ReadableMapBuffer`
Reviewed By: mdvacca
Differential Revision: D35218633
fbshipit-source-id: 515dd974c27b2978ade325b2e1750ab8f068a20a
Summary:
Creates a `WritableMapBuffer` abstraction to pass data from JVM to C++, similarly to `ReadableMapBuffer`. This part also defines a Kotlin interface for both `Readable/WritableMapBuffer` to allow to use them interchangeably on Java side.
`WritableMapBuffer` is using Android's `SparseArray` which has almost identical structure to `MapBuffer`, with `log(N)` random access and instant sequential access.
To avoid paying the cost of JNI transfer, the data is only transferred when requested by native `JWritableMapBuffer::getMapBuffer`. `WritableMapBuffer` also owns it data, meaning it cannot be "consumed" as `WritableNativeMap`, with C++ usually receiving copy of the data on conversion. This allows to use `WritableMapBuffer` as JVM-only implementation of `MapBuffer` interface as well, e.g. for testing (although Robolectric will still be required due to `SparseArray` used as storage)
Changelog: [Android][Added] - MapBuffer implementation for JVM -> C++ communication
Reviewed By: mdvacca
Differential Revision: D35014011
fbshipit-source-id: 8430212bf6152b966cde8e6f483b4f2dab369e4e
Summary:
While it would be better to be able to do all of the ownership metadata at the Buck macro level, that proved to be more work than expected.
This diff adds the corresponding pfh label to all targets in `xplat/js/react-native-github` that have a Supermodule label. Once the migration is complete the Supermodules labels will be able to be removed.
Reviewed By: cortinico
Differential Revision: D35221544
fbshipit-source-id: d87d5e266dfb5e6ee087251dc34dff5db299bbaf
Summary:
As per commit: https://github.com/facebook/react-native/commit/4f3b17412018a10f9293247c802598d2b94a844b which states that "React Native requires that the RootView id be managed entirely by React Native, and will crash in addRootView/startSurface if the native View id isn't set to NO_ID."
This behaviour can not be guaranteed in **hybrid** apps that have a native android layer over which ReactRootViews are added and the native views need to have ids on them in order to work. **The control of views can jump back and forth between native android and react-native (fabric). As the ReactRootView is added to ViewGroups (or layouts) in Android Fragments and Activities, they contain ids on their views which might get passed down to the reactRootView by features like DataBinding**
Hence this can cause unnecessary crashes at runtime for hybrid apps even when they are not changing the id of the reactRootView object they are adding to their ViewGroups.
Our app is a hybrid app that uses both native android and react-native on different screens and on one such screen that has a Fragment adding a ReactRootView to its FrameLayout to render native android views to render in ReactNative, this crash occurs on pressing the back button as well as on unlocking the screen while staying on the same screen.
The app was running fine on more than a 100 million devices on React Native 0.63.4 but after updating to 0.67.2, that features this commit, it crashes on the very first device it was tested on.
Refer to the issue: https://github.com/facebook/react-native/issues/33121 for more information on the crash
The fragment in which this issues arises is like this:
```binding.frameLayout.addView(getReactRootView())```
where getReactRootView() is like this:
```
private var mReactRootView: ReactRootView? = null
private var mReactInstanceManager: ReactInstanceManager? = null
mReactRootView = ReactRootView(context)
if (activity != null) {
val application = activity?.application
if (application is MainApplication) {
mReactInstanceManager = application.reactInstanceManager
}
}
fun getReactRootView():View?{
return mReactRootView
}
```
So converting this to a soft exception such that pure react-native devs can still see the error while hybrid apps continue to run without crashes.
### Snippet of the change:
```
if (getId() != View.NO_ID) {
ReactSoftExceptionLogger.logSoftException(
TAG,
new IllegalViewOperationException(
"Trying to attach a ReactRootView with an explicit id already set to ["
+ getId()
+ "]. React Native uses the id field to track react tags and will overwrite this"
+ " field. If that is fine, explicitly overwrite the id field to View.NO_ID."));
}
```
## Changelog
[GENERAL] [ADDED] - A ReactSoftException log instead of a direct exception being thrown:
```
if (getId() != View.NO_ID) {
ReactSoftExceptionLogger.logSoftException(
TAG,
new IllegalViewOperationException(
"Trying to attach a ReactRootView with an explicit id already set to ["
+ getId()
+ "]. React Native uses the id field to track react tags and will overwrite this"
+ " field. If that is fine, explicitly overwrite the id field to View.NO_ID."));
}
```
[GENERAL] [REMOVED]- Directly throwing an exception even when the code is not responsible for this issue:
```
if (getId() != View.NO_ID) {
throw new IllegalViewOperationException(
"Trying to attach a ReactRootView with an explicit id already set to ["
+ getId()
+ "]. React Native uses the id field to track react tags and will overwrite this"
+ " field. If that is fine, explicitly overwrite the id field to View.NO_ID.");
}
```
Pull Request resolved: https://github.com/facebook/react-native/pull/33133
Test Plan:
This crash is hard to reproduce but when it occurs, this is the only way to fix it.
If any app used to crash with this exact error, it will no longer crash but show an error log in Logcat for developers to be informed about the issue.
Reviewed By: ShikaSD
Differential Revision: D34304212
Pulled By: cortinico
fbshipit-source-id: f0eaeef2e905a6e0587df088b43cc49cabda397a
Summary: This diff adds flag to `ReactRootView` to control if the touch event is to be dispatched to the JS side. This is needed for subclass of `ReactRootView` to control if the dispatch is needed.
Reviewed By: javache
Differential Revision: D35033684
fbshipit-source-id: febab6988cc3e4259e726d03d797dd0ffc978d24
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33472
Changes native build of ReactAndroid to CMake instead of ndk-build. Removes a few workarounds around AGP issues with ndk-build which seems to be working with CMake by default.
Changelog: [Changed][Android] - Use CMake to build ReactAndroid module
Reviewed By: cortinico
Differential Revision: D35018803
fbshipit-source-id: af477937ed70a5ddfafef4e6260a397ee9911580
Summary:
Aligns two codepaths for measure, making sure we can use both MapBuffer and ReadableMap for measuring components.
Changelog: [Internal] - Align measure interface for MapBuffer experiment
Reviewed By: javache, mdvacca
Differential Revision: D34960317
fbshipit-source-id: a39eb84a0abb4414717463f2f1741e470be3531f
Summary:
The context could be null or is finishing when we create the redbox surface content view. This diff adds the null check and delegate the message in log when context is not available.
Changelog:
[Android][Fixed] - Adding null check for context in redbox surface delegate
Differential Revision: D34930595
fbshipit-source-id: 91508ded7821033abcd893f70bcfe3cc9ee5b5c2
Summary:
sSpannableCache is a significant user of Java heap memory - up to 0.22MB is retained by sSpannableCache.
It turns out sSpannableCache was never hitting as hashCode is different for the same attributedString contents. attributedString.getInt("hash") provides the expected hash code.
This indicates removing spannableCache will not affect perf. Will gate just in case though.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D34900414
fbshipit-source-id: 7563cde6ba9dc153072e7aebede99389ce3153e7
Summary:
Adds CMake files to configure hermes-executor build, with the same setup as we have in Android.mk
Changelog: [Internal] - CMake build config for hermes executor
Reviewed By: cortinico
Differential Revision: D34811909
fbshipit-source-id: 2df6dbaf46131db87a25e26c83b38ba44f29d1d3
Summary:
Sticky headers (via OCScrollTrackerStickyHeader) did not work with RN because overscroll does not trigger onScroll events.
This diff adds a listener to overscroll, which then emits scroll events.
Changelog:
[Internal][Changed] - Changed ScrollEvent's scrollX and scrollY to float
---
# Context
GamingActivity headers are part of the FlatList; on overscroll (when you scroll up when you're already at the top of the FlatList), the header is translated via Animated's native event. The problem on RN is that onScroll is not fired during overscroll (due to how overscroll-decor works - it merely applies a translation on the scroll view itself).
Scroll events propagate to the native animated events as follows:
- ReactScrollView.onScrollChanged -> ReactScrollViewHelper.updateStateOnScrollChanged -> ReactScrollViewHelper.emitScrollEvent -> EventDispatcher.dispatchEvent -> NativeAnimatedNodesManager.onEventDispatch
# Approaches
Two approaches were considered to fix sticky headers:
- [Implemented in this diff] Attach a listener on OverScrollDecor and fire onScroll events. I ran into 2 main issues with this:
- The header clips as the scroll view is translated down. This is fixed via setting clipChildren.
- Move headers out of FlatList, and translate the header only for positive scroll offsets.
- Requires product-side code changes
- Hover outline is cut off by the header
- Click-drag to scroll does not work on the header
Reviewed By: javache
Differential Revision: D34696042
fbshipit-source-id: 15450f31a7042ce67cdffc74614f4f7b9684d0ca
Summary:
We were opening the file multiple times just to read the same couple of bytes.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D34835972
fbshipit-source-id: 9de899f37a9193db4ab72e69e02e8d41e5515da0
Aniket Mathur
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Lorenzo Sciandra
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Lulu Wu
CodemodService Bot
Kunal Farmah
Pieter De Baets
Genki Kondo
