Summary:
Fixes a potential crash was introduced by https://github.com/facebook/react-native/issues/30919 that aimed to get the keyboard height on devices with a Notch. The problem is that it considers that any ReactRootView will have an insets available.
When using [react-native-navigation](https://github.com/wix/react-native-navigation) and assigning a Navigation button to the TopBar as a component, the component gets registered as a RootView but won't have any insets attach to the view.
[getRootWindowInsets()](https://developer.android.com/reference/android/view/View#getRootWindowInsets()) in fact return a `WindowInset` only available if the view is attached, so when executing `checkForKeyboardEvents` method from ReactRootView, is trying to access the `DisplayCutout` of a null object, leading to a crash.
## Changelog
[Android] [Fixed] - Fix potential crash if ReactRootView does not have insets attached.
Pull Request resolved: https://github.com/facebook/react-native/pull/32989
Test Plan:
Without the code change: Notice how the second screen being push contains a React Component on the top right of the navigation bar, and when component is unmounted (going back) the app crashes.
https://user-images.githubusercontent.com/6757047/151558235-39b9a8b5-be73-4c31-8053-02ce188637b8.mp4
crash log
```
2022-01-28 10:27:52.902 15600-15600/com.mattermost.rnbeta E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.mattermost.rnbeta, PID: 15600
java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.DisplayCutout android.view.WindowInsets.getDisplayCutout()' on a null object reference
at com.facebook.react.ReactRootView$CustomGlobalLayoutListener.checkForKeyboardEvents(ReactRootView.java:778)
at com.facebook.react.ReactRootView$CustomGlobalLayoutListener.onGlobalLayout(ReactRootView.java:769)
at android.view.ViewTreeObserver.dispatchOnGlobalLayout(ViewTreeObserver.java:1061)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3214)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2143)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:8665)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1037)
at android.view.Choreographer.doCallbacks(Choreographer.java:845)
at android.view.Choreographer.doFrame(Choreographer.java:780)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1022)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7839)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
```
After applying the patch which is only a null check validation and does not change any previous behavior
https://user-images.githubusercontent.com/6757047/151558429-9ff1a608-abb6-4168-8db9-df0c3c71d79e.mp4
Reviewed By: cortinico
Differential Revision: D33844955
Pulled By: ShikaSD
fbshipit-source-id: ed5579ad3afeed009c61cc1851eee45c70087cf5
Summary:
Adds support for Animated.Color with native driver for Android. Reads the native config for the rbga channel AnimatedNodes, and on update(), converts the values into an integer (0xaarrggbb)
Followup changes will include support for iOS and platform colors.
Changelog:
[Android][Added] - Support running animations with AnimatedColor with native driver
Reviewed By: javache
Differential Revision: D33833600
fbshipit-source-id: 2bf05c9715b603cf014ace09e9308b2bfd67f30a
Summary:
Changelog: [Internal]
Remove all the MCs that enable SVCs in Fabric, because we'll only test SVCs in Bridgeless mode to simplify rollout. There were complications with enabling SVCs in Fabric at a previous rollout.
Reviewed By: RSNara
Differential Revision: D33861243
fbshipit-source-id: fdbfedce77f8bd1bab2a807237017787ae8bf7c1
Summary:
This diff deletes the flag ReactFeatureFlags.enableReactContextCleanupFix, the flag was disabled for many months, I just disable it.
changelog: [internal] internal
Reviewed By: genkikondo, makovkastar
Differential Revision: D33781628
fbshipit-source-id: 4b5e22adf9d30da5b85bbbde8bdc98d98f5e8891
Summary:
This diff deletes the ReactFeatureFlag enableFabricInLogBox, from now on Logbox will be rendered in Fabric when Fabric is enabled
changelog: [internal] internal
Reviewed By: genkikondo
Differential Revision: D33781626
fbshipit-source-id: 3187a22fec80125afd27860995637564640dab8d
Summary:
The overflowInset uses negative values to indicate extending from parent view. This diff fixes the math so that it's correctly check if the point is within overflowInset.
Changelog
[Android][Fixed] - Fix math for detecting if children views are in parent's overflowInset area.
Reviewed By: genkikondo
Differential Revision: D33750129
fbshipit-source-id: 1a5a33a227280c687b158b4a81a56017b6f4f3e0
Summary:
changelog: [internal]
Yielding in RuntimeScheduler is shipped. This diff removes the gating around it.
Reviewed By: sshic
Differential Revision: D33740360
fbshipit-source-id: 267372e81e66dda96e451435954a7c3546cc6fbe
Summary:
Enable eager intialization of FabricUIManager during intiialization of React Native.
This feature highly improved TTRC in Markeptlace Home
changelog: [internal] internal
Reviewed By: genkikondo
Differential Revision: D33585099
fbshipit-source-id: 0ffbc720bcb1edd1b04180189a52c82e9e2fa800
Summary:
Per discussion in the previous diff D33672110, it's ok to add the `pointerEvents` prop to scrollview. This will help prevent scrolling on the ScrollView if pointerEvents is set to `box-none`, or `none`.
Corresponding doc changes are in https://github.com/facebook/react-native-website/pull/2936
Changelog:
[Android][Added] - Add new API in ScrollView and HorizontalScrollView to process pointerEvents prop.
Reviewed By: javache
Differential Revision: D33699223
fbshipit-source-id: 1cae5113e9e7d988fc4c4765c41d817a321804c4
Summary:
Making the native ViewConfig for RCTModalHostView match its static ViewConfig.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D33303419
fbshipit-source-id: 6fac237d670ee221ad867f79e54d5a3576c156da
Summary:
Serializes type information along with key/value in MapBuffer, asserting the data type on Java side during read. At the moment, accessing value with incorrect will result in a crash.
Other changes:
Adds a `getType` method to verify types before accessing them.
Removes `null` as a type, as just not inserting value and checking for its existence with `hasKey` is more optimal.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D33656841
fbshipit-source-id: 23a78daa0d84704aab141088b5dfe881e9609472
Summary:
This fixes https://github.com/facebook/react-native/issues/32898 by reseting ReactInstanceManager state when `createReactContext` throws. By resetting the state, we allow future attempts at creating the React context.
## Changelog
[Android] [Fixed] - Fixed empty screen after retrying a BundleDownloader failure in dev mode
Pull Request resolved: https://github.com/facebook/react-native/pull/32901
Test Plan: Go through the steps to reproduce listed in https://github.com/facebook/react-native/issues/32898 and see that the React Native application starts.
Reviewed By: cortinico
Differential Revision: D33634178
Pulled By: ShikaSD
fbshipit-source-id: e54d12d5f33c9c7c0ca213113871b88c2f1dc261
Summary:
Rename `_header` to `header_` to align with the C++ naming scheme we use.
Rename `readKey` to `readUnsignedShort` as purpose of the method have changed.
Changelog: [Internal]
Reviewed By: javache
Differential Revision: D33637127
fbshipit-source-id: a82f4d6c1b753b21e0567fbe919af98e4c78105d
Summary:
In the case of T110060790, there is a JavaScript crash that causes RN teardown to race with a ScrollView event being emitted, which ends up being reported as the "real" cause of the crash.
This is not correct, and it's better to just ignore this case. If there's no EventDispatcher, it means something has gone wrong (usually teardown) before, RN is in an inconsistent state, and we should
not crash here or report here.
Changelog: [Android][Fixed] Fix crash from ScrollView that occurs while reporting an error from JS
Reviewed By: mdvacca
Differential Revision: D33644692
fbshipit-source-id: 41c3defde795b804239cc8401c8aff71d017d59d
Summary:
Minor optimization, but spotted this while reviewing the implementation for D33622997
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D33622996
fbshipit-source-id: 8712753803fc46e6a046d50f77454a813e4a641a
Summary:
`onPointerMove` events get dispatched with an `offset: [x, y]` attribute (API is not yet available in OSS, so subject to change), but `EventAnimationDriver` in RN Android is not able to extract values with such keys (even though the equivalent JS implementation does allow it).
(TODO: verify iOS behaviour)
Changelog:
[General][Added] - Animated.event can be used to extract values with numeric keys from native events
Reviewed By: mdvacca
Differential Revision: D32531117
fbshipit-source-id: 918a5443c5d8f5f8200d86bb67f84e8bc175c1d3
Summary:
MapBuffer uses unsigned short in C++, but Java doesn't really have a type that represents that. That means that MapBuffer would be limited to max 32768 values instead of 65536, which doesn't make much sense as a limitation.
Considering weird (and usually not performant) handling of short values in Java in general, this change replaces them with ints, converting keys from short when needed with `key & 0xFFFF`.
Changelog: [Internal]
Reviewed By: javache
Differential Revision: D33595308
fbshipit-source-id: a7adde8a207bb4aa1d81d367ab5d7b41ace2e291
Summary:
Adds a check to verify that we are not trying to insert a new view id into a non-existent set.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D33621031
fbshipit-source-id: 8468af69bea250a70d656789ea819c39b55a9de6
Summary:
Cleans up `ReadableMapBuffer` APIs and migrates to use `std::vector` instead of raw pointer array.
Also uses `fbjni` utility to allocate the bytes instead of making manual JNI calls.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D33513027
fbshipit-source-id: afe7d320d12830503de4c9994117d849f0b25245
Summary:
Adds an experimental replacement for preallocation revision checks on Android mounting layer. Instead of checking revisions of props, we remember tags of preallocated/previously allocated views and use this as a filter to avoid issuing extra create and preallocate commands on copy.
This method is a bit more expensive on memory, but is more precise than relying on revisions.
Changelog: [Internal]
Reviewed By: sammy-SC, mdvacca
Differential Revision: D33038768
fbshipit-source-id: fc98c2a7912e162a3845ca80488635bffaf8cc7f
Summary:
Quick refactor of ReactRootView where I extract 'Fabric' check into a method
changelog: [internal] internal
Reviewed By: fkgozali
Differential Revision: D33269025
fbshipit-source-id: 2647d5870f3b5fcc5a940a5924a39ca43b5bebac
Summary:
This diff gates the useage of overflowinset to hit test algorithm to fabric renderer only.
Changelog:
[Internal][Android] - Use overflowInset for fabric only
Reviewed By: JoshuaGross, mdvacca
Differential Revision: D33237281
fbshipit-source-id: e5cd78ee97f62f100d42d016241d1544fb0953ad
Summary:
Renaming the `better` utilities to `butter`:
- to prevent claims that this library is superior to others - it really depends on use cases
- to indicate ease of use throughout the codebase, easily spread like butter
Changelog: [C++][Changed] Renaming C++ better util to butter, used by Fabric internals
Reviewed By: JoshuaGross
Differential Revision: D33242764
fbshipit-source-id: 26dc95d9597c61ce8e66708e44ed545e0fc5cff5
Summary:
The previous diff shows how `overflowInset` could improve hit test algorithm performance. This diff adds experiment to it in order to:
1. Understand the perf improvement in production
2. Provide quick way to rollback in production -- the changes are used by FB4A as well as VR
3. The changes will pass more instructions over JNI, which may have impact on perf.
To share the MC param values in both Java and C++ side, the value is hosted by `ReactFeatureFlags` and fetched in `FbReactInstanceHolder`.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D33179310
fbshipit-source-id: 327100d41f7b5a668ff0d2afabcdd1fc16cb5a18
Summary:
This diff adds `overflowInset` values in RN Android. These values are used to give an enlarged boundary of a view group that also contains all its children layout. Here is [the post](https://fb.workplace.com/groups/yogalayout/permalink/2264980363573947/) that discuss more on why this is useful. I steal the pic in that post here as TLDR:
{F687030994}
In the above case, we will get overflowInset for ViewGroup A as something like `top: 0, right: -20, bottom: -20, left: 0`.
This has been added in the [Fabric core](https://fburl.com/code/f8c5tg7b) and [in IOS](https://fburl.com/code/vkh0hpt6). In Android, since we used to ignore all event coordinates outside of a ViewGroup boundary, this is not an issue. However, that caused unregistered touch area problem and got fixed in D30104853 (https://github.com/facebook/react-native/commit/e35a963bfb93bbbdd92f4dd74d14e2ad6df5e14a), which dropped the boundary check and made the hit test algorithm in [TouchTargetHelper.java](https://fburl.com/code/dj8jiz22) worse as we now need to explore all the child node under ReactRootNode.
This perf issue is getting obvious when a view loads too many items, which matches our experience with "Hover getting slow after scrolling", "Hover getting slow after going back from PDP view", and "The saved list view (in Explore) is very fast (because it has very few components)"
To fix this issue, I added the support to `overflowInset` to RN Android by
1. Sending the `overflowInset` values from Binding.cpp in RN Android as a separate mount instruction
2. Update `IntBufferBatchMountItem.java` to read the int buffer sent over JNI, and pass the `overflowInset` values to `SurfaceMountingManager.java`
3. Creating new interface `ReactOverflowViewWithInset.java` and extending the existing `ReactOverflowView.java` usages
4. Adding implementation of getter and setter for `overflowInset` in various views
5. Update `TouchTargetHelper.java` to read the values and check boundaries before exploring ViewGroup's children
Note that in #3 I didn't change `ReactOverflowView.java` interface directly. I am concerned about backward compatibility issues in case this interface is being used in OSS. I suggest we deprecate it as we are not using it anymore in our code.
Changelog:
[Internal][Android]
Reviewed By: JoshuaGross
Differential Revision: D33133977
fbshipit-source-id: 64e3e837fe7ca6e6dbdbc836ab0615182e10f28c
Summary:
Binding.cpp shares many responsibilities, including surface management and mount. This change refactors mount (and mount items) into separate files, while retaining the same functionality and interface.
Changelog:
[Internal][Android] - Refactor mount into FabricMountingManager
Reviewed By: mdvacca
Differential Revision: D32977902
fbshipit-source-id: 07cdf5a19033fccaa81901e5b9a4d44192ec7853
Summary: Changelog: [Internal] - Update the source of the changes in generated files, no longer bump-oss-version but set-rn-version
Reviewed By: sota000
Differential Revision: D33110408
fbshipit-source-id: 8cd5004f5d40dde82fe4d6271d5b8598cd27ca31
Summary:
Inits RootView to display size for the early surface start experiment.
Before that experiment, we always had the view measured before the surface was initialized, but here layout can sometimes happen before measure. Surface defaults use [0; Inf) for size constraints, potentially causing a crash in Yoga. This change avoids that by making a guess on default layout size with `displayMetrics`
Changelog: [Internal]
Reviewed By: feedthejim
Differential Revision: D33190397
fbshipit-source-id: 3b1b84135a4980ef2fde4024ec84a448199e00b8
Summary:
This diff adds extra logging to track how long does it take to exeucte different stages of the fabric commit
changelog: [internal] internal
Reviewed By: philIip
Differential Revision: D33183070
fbshipit-source-id: 69e31bef69c9d9ec57dc7e00e4c36e278eb30cb6
Summary:
Similar to the previous diff, we should not allow view group that has clipChildren set to true to respond events that are out of bounds.
Changelog:
[Internal][Android]
Reviewed By: ShikaSD
Differential Revision: D33102331
fbshipit-source-id: de3a5ffdd5293ada1d2c211659e79edc697b5d15
Summary:
In D30104853 (https://github.com/facebook/react-native/commit/e35a963bfb93bbbdd92f4dd74d14e2ad6df5e14a), we added fix to the issue where touches on the child view that is outside of its parent view's boundary are not registered. The only exception to that is if the parent view has overflow style `overflow: hidden`. In that case, touches happen outside of the parent view should be ignored.
{F686521911}
That fix works, but it increases the complexity for the DFS algorithm used to find the touch target in two ways:
1. Before we only traverse views that contain the touch event point. If the touch event point is outside of the view, we won't step in and traverse that part of the tree. This is actually what caused the initial problem. The fix removed that boundary check (where `isTransformedTouchPointInView` used to do) and push it later. This increases the number of tree traversal a lot.
2. The check for `overflow: hidden` is happened after we find a potential target view, which means we've spent time to find the target view before we decide if the target view is even a candidate.
This diff aims to update for the #2 item above. Since we are checking the style of the parent view, not the target view, it's not necessary to check that after we find the target view. We could check the parent view and if it has `overflow: hidden` on it, any pointer event that are not in the boundary can be ignored already.
Changelog:
[Internal][Android]
Reviewed By: mdvacca, ShikaSD
Differential Revision: D33079157
fbshipit-source-id: c79c2b38b8affb9ea0fd25b5e880b22466ab7ed9
Summary:
Scheduler and JavaUIManager mutexes share the lifetime (between install-uninstall), so we can use singular shared lock to ensure that both sections are locked exclusively for install/uninstall and in shared mode for access.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D33130686
fbshipit-source-id: bf283fd5410e386d2635645e17680a9f4cb7f288
Summary:
Adds a return value to `MessageQueueThread#runOnQueue`, it's implementors and one caller.
It is currently possible for a callback to not be called (because the HandlerThread has been shutdown). If the callback is mission-critical (frees resources, releases a lock, etc) the callee has no indication that it needs to do something.
This surfaces that information to the callee.
Changelog:
[Android][Changed] - Made `MessageQueueThread#runOnQueue` return a boolean. Made `MessageQueueThreadImpl#runOnQueue` return false when the runnable is not submitted.
Reviewed By: RSNara
Differential Revision: D33075516
fbshipit-source-id: bd214a39ae066c0e7d413f2eaaaa05bd072ead2a
Keshav Kolur
Kuba Holuj
Elias Nahum
Genki Kondo
Paige Sun
David Vacca
Xin Chen
Samuel Susla
Ramanpreet Nara
Andrei Shikov
Janic Duplessis
Sam Kline
Joshua Gross
Pieter De Baets
grgr-dkrk
Lulu Wu
Mengke Ding
Andres Suarez
Kevin Gozali
Luna Wei
Marshall Mann-Wood