Summary:
Currently the react native framework doesn't handle the accessibility state changes of the focused item that happen not upon double tapping. Screen reader doesn't get notified when the state of the focused item changes in the background.
To fix this problem, post a layout change notification for every state changes on iOS.
On Android, send a click event whenever state "checked", "selected" or "disabled" changes. In the case that such states changes upon user's clicking, the duplicated click event will be skipped by Talkback.
## Changelog:
[General][Fixed] - Announce accessibility state changes happening in the background
Pull Request resolved: https://github.com/facebook/react-native/pull/26624
Test Plan: Add a nested checkbox example which state changes after a delay in the AccessibilityExample.
Differential Revision: D17903205
Pulled By: cpojer
fbshipit-source-id: 9245ee0b79936cf11b408b52d45c59ba3415b9f9
Summary:
This pull request replaces the last remaining Unix headers in `JSBigString` with their equivalent Folly Portability headers, and replaces the calls to `getpagesize()` with `sysconf(_SC_PAGESIZE)` since Folly Portability is missing that function.
The work to get this building on windows was mostly done by acoates-ms, this pull request just adds the finishing touches.
## Changelog:
[General] [Fixed] - Fixed `JSBigString` not compiling on Windows due to Unix-specific headers
Pull Request resolved: https://github.com/facebook/react-native/pull/26826
Test Plan: Compiled with Clang and with MSVC (2017)
Differential Revision: D17903214
Pulled By: cpojer
fbshipit-source-id: 230f8fb410fa81d8f13d8b6ccf1147cfc70358bf
Summary:
- Using "System.getenv" allows to specify any entry file using environment variables and without modifying gradle file. Example:
export ENTRY_FILE="another_entry_file.js"
./gradlew assembleDebug
- This functionality is also more align with iOS implementation that uses 'if [[ "$ENTRY_FILE" ]]; then'. See https://github.com/facebook/react-native/pull/23667 for more details.
- Possibility to define entry file on CI without modifying sources (Example: project like [pixels-catcher](https://www.npmjs.com/package/pixels-catcher) requires different entry file)
## Changelog:
[Android] [Added] - Custom entry file on android using `ENTRY_FILE` environment variable
Pull Request resolved: https://github.com/facebook/react-native/pull/26769
Test Plan:
- Create a project from template
- Define `ENTRY_FILE` environment variable
```
export ENTRY_FILE="anotherIndexFile.js"
```
- Build android
```
./gradlew assembleDebug
```
Expected result: App contains bundle file that starts from `anotherIndexFile.js` file.
Differential Revision: D17903165
Pulled By: cpojer
fbshipit-source-id: 6b7cdf229918d101c170aa5fbdca6f3ef293d41c
Summary:
The Gradle build file looks up jsc-android and hermes-engine using hard-coded paths. Rather than assuming the location of these packages, which are distributed and installed as npm packages, this commit makes the Gradle file use Node's standard module resolution algorithm. It looks up the file hierarchy until it finds a matching npm package or reaches the root directory.
## Changelog:
[Android] [Changed] - ReactAndroid's Gradle file uses Node's module resolution algorithm to find JSC & Hermes
Pull Request resolved: https://github.com/facebook/react-native/pull/26773
Test Plan: Ensure that CI tests pass, and that `./gradlew :ReactAndroid:installArchives` works. Printed out the paths that the Gradle script found for jsc-android and hermes-engine (both were `<my stuff>/react-native/node_modules/jsc-android|hermes-engine`).
Differential Revision: D17903179
Pulled By: cpojer
fbshipit-source-id: 9ac3ba509974f39f87b511d5bc3398451c12393f
Summary:
Deletes `getObjectValues` because there are no more references to it in `react-native`.
Changelog:
[Internal]
Reviewed By: TheSavior
Differential Revision: D17884311
fbshipit-source-id: c97caeed00fe94a6cc099fba7039d9defee719dd
Summary:
Deletes `isEmpty` because there are no more references to it in `react-native`.
Changelog:
[Internal]
Reviewed By: zackargyle, fred2028
Differential Revision: D17884310
fbshipit-source-id: 0554aee4044452b6c04f638f1ad762025eecd929
Summary:
Deletes `guid` because there are no more references to it in `react-native`.
Changelog:
[Internal]
Reviewed By: zackargyle
Differential Revision: D17882369
fbshipit-source-id: c3ee6d23e5fa233a7f5d2e2c7baef005384ea5b1
Summary:
Deletes `toIterator` because there are no more call sites.
Changelog:
[Internal]
Reviewed By: TheSavior
Differential Revision: D17879834
fbshipit-source-id: 95679d7504c044d0e842bfcbdc07a8c33268f5d6
Summary:
Deletes `mixInEventEmitter` and its dependencies that are no longer being used by anything in `react-native`.
Changelog:
[Internal]
Reviewed By: TheSavior
Differential Revision: D17879835
fbshipit-source-id: 45f30d21cb01365fcfc723cf564ebb47794ea176
Summary:
Deletes the `selectionState` prop from `TextInput`.
It does not provide meaningful value over `onBlur`, `onFocus`, and `selectionState`.
Changelog:
[Breaking][TextInput] Removing `selectionState` prop, use `onBlur`, `onFocus`, and `onUpdate` instead.
Reviewed By: zackargyle, TheSavior
Differential Revision: D17879667
fbshipit-source-id: 03a4e239406932adad898d6d2a092e3bc2e6b064
Summary:
In iOS 13, Apple made a change that results in video URLs returned by UIImagePickerController becoming invalidated as soon as the info object from the delegate callback is released. This commit works around this issue by retaining these info objects by default and giving the application a way to release them once it is done processing the video.
See also https://stackoverflow.com/questions/57798968/didfinishpickingmediawithinfo-returns-different-url-in-ios-13
Reviewed By: olegbl, mmmulani
Differential Revision: D17845889
fbshipit-source-id: 12d0e496508dafa2581ef12730f7537ef98c60e2
Summary:
Each React Native release has almost 1000 commits and we need to help make it easier for our releases by making sure we put changelogs in our diffs.
This will make changelogs required at land time for diffs touching files in react-native-github.
Reviewed By: zackargyle
Differential Revision: D17585190
fbshipit-source-id: a8ba65e6cc90bed47eeca3d58f16a1dc818c64aa
Summary:
In a previous diff I converted this line from a shared_ptr to a raw pointer. I'm documenting the reason why in code here to proactively document assumptions.
Changelog:
[[Internal]]
Reviewed By: shergin
Differential Revision: D17884942
fbshipit-source-id: 25e29a5e3ff0695d081c8d46c1ceaa6458248e26
Summary: These types are more accurate
Reviewed By: lunaleaps
Differential Revision: D17862010
fbshipit-source-id: 84dfcade35c21b7be49db46ae021819dda020c98
Summary: These types were wrong, this is a HostComponent, not a ReactNative.NativeComponent
Reviewed By: lunaleaps
Differential Revision: D17862305
fbshipit-source-id: e1e7acc7a5892f124b07cdc39d73d6ce7d414063
Summary: Tear down FabricUIManager more aggressively. The rest of the ivars here we can't set to null (yet) because they're marked as final.
Reviewed By: mdvacca
Differential Revision: D17878342
fbshipit-source-id: a1c8ace2603750ac39c3d97e1aca6c486ba5fb79
Summary:
These components had props that were poorly typed and let many things through. This diff tightens that all up.
The main difference in this diff is using `{...BaseProps, ...LocalProps }` instead of `BaseProps & LocalProps`.
The majority of the changes in this diff is reducing duplicated prop definitions. For example, FlatList defines a bunch of props that VirtualizedList also defines. Since FlatList extends those props, using spread now means that FlatList can't duplicate those props. So I've moved the definitions to the correct base file and deleted the duplicates.
Changelog:
[Internal]
Reviewed By: lunaleaps
Differential Revision: D17824459
fbshipit-source-id: 089ac4c58c3c9f70a9f28e517f2e9ecd8aab1a50
Summary:
Data doesn't have to be an array. data and getItemCount can take any arbitrarty data, as long as they expect the same thing. This should probably be parameterized with a generic but that is an improvement for another day.
It is worth noting the comment explanation for the defintion of `data` and `getItem` in VirtualizedList: https://fburl.com/u7ldzaa8
```
/**
* The default accessor functions assume this is an Array<{key: string} | {id: string}> but you can override
* getItem, getItemCount, and keyExtractor to handle any type of index-based data.
*/
data?: any,
/**
* A generic accessor for extracting an item from any sort of data blob.
*/
getItem: (data: any, index: number) => ?Item,
/**
* Determines how many items are in the data blob.
*/
getItemCount: (data: any) => number,
```
Changelog:
[Internal]
Reviewed By: lunaleaps
Differential Revision: D17863130
fbshipit-source-id: 40a1d57e3b4dd1e38c84d5907fe88f6b665287ae
Summary:
This is a tighter type that matches the actual prop as defined on line 100
Changelog:
[Internal]
Reviewed By: lunaleaps
Differential Revision: D17863133
fbshipit-source-id: 97f966ff13aa2ce36ef936a9a154fdd137191c6b
Summary: This change surprisingly fixes a Flow error because these types weren't compatible with the prop types these were passed into that had `info: `. Flow passes now though!
Reviewed By: lunaleaps
Differential Revision: D17863131
fbshipit-source-id: 094f1d97e96686d16bb69732b8a4b319492b5780
Summary: These comments existed for other components that had these props. Putting them here as this is the proper base of those other components. Also adding `ItemSeparatorComponent` as it is used in this component.
Reviewed By: lunaleaps
Differential Revision: D17860495
fbshipit-source-id: b7b60058d37e90699b28419af27d488bd46d3ebd
Summary: The instance type wasn't being set properly. Using AbstractComponent
Reviewed By: lunaleaps
Differential Revision: D17859988
fbshipit-source-id: 95e2098a7218afeaf3f6ee39ba2b69170ee2f54c
Summary: These need to be both optional and nullable to support spreading props like `<ScrollView {...props} />` where these types are optional in a parent component.
Reviewed By: lunaleaps
Differential Revision: D17859633
fbshipit-source-id: 093456d13ee041473a4605e62bf48b3510b49b8f
Summary: These are already defined as part of ViewProps. They don't need to be duplicated
Reviewed By: lunaleaps
Differential Revision: D17859553
fbshipit-source-id: c3de534526efd94c0a9ff2c772a4d92c6164815b
Summary:
`?React.Element<any>` allows passing in `undefined`, an invalid value to render into a React component. Changing these types to be `null | React.Element<any>`.
The issues that this caught were fixed in a previous diff.
Reviewed By: lunaleaps
Differential Revision: D17859220
fbshipit-source-id: 71438cb357b44bca0bf3437aea99ece99a616f7d
Summary:
Moving this to the class lets the first argument be typed as `Props<SectionT>` instead of `Props<SectionBase<any>>`. This is consistent with the structure of FlatList
Changelog:
[Internal]
Reviewed By: zackargyle
Differential Revision: D17841258
fbshipit-source-id: 3e0e6c2f6b21cbce0e662647cb43a012e062c4bc
Summary:
These props are unusupported by the component they were being passed to.
Changelog:
[Internal]
Reviewed By: zackargyle
Differential Revision: D17839765
fbshipit-source-id: 13c80a07da2026b61070ffc93f26194b979ee8fc
Summary:
Fixing up some of the FlowFixMes in VirtualizedList
Changelog:
[Internal]
Reviewed By: zackargyle
Differential Revision: D17839611
fbshipit-source-id: c763a799efca63fd7110cfaed87afde80995b8aa
Summary: backgroundColor must be passed in a style prop
Reviewed By: PeteTheHeat
Differential Revision: D17838513
fbshipit-source-id: 315ca144f63e67b0e9db5e705074974372db2f5e
Summary:
These props were pretty much all typos and thus didn't do anything.
My two choices are to change the code to do what it seems it *intends*, or keep the behavior the same. To de-risk, I'm preferring to keep the behavior the same.
Changelog:
[Internal]
Differential Revision: D17834712
fbshipit-source-id: 2f6b6376ff5936d4ad20291022c043ff7808bac4
Summary:
Ensure that on Android, only Scheduler and UIManagerBinder directly retain UIManager. These existing JSI function-retained lambdas will not have owning share_ptr refs to UIManager, just raw pointers.
By the time the VM deallocates all JSI objects and UIManagerBinding goes away, it should be able to deallocate UIManager synchronously when UIManagerBinding is deallocated. The VM should not be executing any of these JSI functions at that time, so this should ensure that the raw pointer access is safe.
This should also provide some extremely small perf wins, and make our memory model easier to reason about, since we're using shared_ptr less often and now `UIManager` is only owned in two places: Scheduler and UIManagerBinding.
So, there are now only two places where UIManager can be deallocated:
1) Hermes is deallocated first, and UIManagerBinding is deallocated before Scheduler. Scheduler holds onto UIManager. Scheduler later is deallocated and frees UIManager; this would cause a crash if it's not completed before Hermes is torn down, but we currently ensure that Scheduler is torn down before Hermes. This is fine but we should document this contract, or make Scheduler not own UIManager.
2) Scheduler is deallocated first, decrementing the shared_ptr to UIManager. Later Hermes is torn down, which deallocates UIManagerBinding via the JSI pointer table, which synchronously deallocates UIManager before Hermes has shut down. This is the desired outcome.
Changelog:
[[Internal]]
Reviewed By: shergin
Differential Revision: D17872586
fbshipit-source-id: cbb25b5cd025f5f8597dc7a66073fe64edc57aa8
Summary: To enable onScroll animations with Fabric's scrollView on iOS, we dispatch onScroll event to Paper's eventDispatcher as well as to Fabric's one. One we have a proper NativeAnimationDriver in place, we will get rid of this.
Reviewed By: shergin
Differential Revision: D17814260
fbshipit-source-id: f04faf59cdfd4ea5cede513388e30500b4cb2ad5
Summary: See https://eslint.org/docs/rules/no-useless-escape. Useless escapes can reflect a mismatch between the intended and actual effect of a backslash in a literal.
Reviewed By: rubennorte
Differential Revision: D17876784
fbshipit-source-id: 7641b1f2227b92e1e91469adc0d0d990a64109cf
Summary:
Setting minimal throttle to 1/60 causes dropped updates.
Let's take following example
Each frame is 16.666 MS.
Frame1: [________didScroll is called towards end of the frame_]
Frame2: [_didScroll is called towards beginning of the frame_________]
update from Frame 2 doesn't propagate because we set throttle to 16MS thinking that `onScroll` is called for each frame.
If Javascript specified value below 1/60 it is basically asking for every update.
Reviewed By: shergin, mdvacca
Differential Revision: D17829926
fbshipit-source-id: e7b07fd09581cd5053aa27a62cf6f6ddb2193783
Summary: Move RCTScrollEvent into separate file and export its header.
Reviewed By: shergin
Differential Revision: D17831709
fbshipit-source-id: f4ee4e09147ef5703b85a10238ddb6cdefdf05a5
Summary: UseVanillaJNI flag was missing for measure and baseline functions
Reviewed By: amir-shalem
Differential Revision: D17868201
fbshipit-source-id: 95d6843d643e90157a51550d6efbf059f0ca2c39
Summary: These methods are (or should be) only called on the UI thread. Make those assumptions explicit.
Reviewed By: mdvacca
Differential Revision: D17865205
fbshipit-source-id: 9b3acf8f3215a07b1a667ced55e50e99a488de79
Summary:
https://github.com/facebook/react-native/pull/26562 added support for ACCESS_BACKGROUND_LOCATION permission, and thymikee requested to update NativePermissionsAndroid.js too. This PR updates NativePermissionsAndroid.js to include ACCESS_BACKGROUND_LOCATION
## Changelog
[Android] [Changed] - update NativePermissionsAndroid.js to include ACCESS_BACKGROUND_LOCATION
Pull Request resolved: https://github.com/facebook/react-native/pull/26668
Test Plan: Everything builds and runs as expected
Differential Revision: D17683670
Pulled By: cpojer
fbshipit-source-id: 5fe342e79a0d29ba69dddfe70f0fa950498abd50
Summary: The proper weakproxy usage should be enabled by default from now on.
Reviewed By: PeteTheHeat
Differential Revision: D17866448
fbshipit-source-id: da404a41fd1136d7feebfc7591fa2965a65c4c6b
Summary: Although `mBinding` is unregistered which means the connection to the JNI-bridged Cxx object can be destructed, we still hold onto the `mBinding` Java object after unregistering. That doesn't seem desirable, I think we should just clear it out here for consistency.
Reviewed By: mdvacca
Differential Revision: D17865206
fbshipit-source-id: 1ad8643c48ba0b2d52620a7b8ebe8a52928648ef
Summary:
Add UI thread assertions and annotations to ReactRootView. Shouldn't have any immediate effect since these methods already call other methods that assert they're on the UI thread. Doing this to hoist assumptions higher up.
Doing some very simple refactoring to the way cleanup happens to ensure aggressive cleanup in more instances.
Reviewed By: shergin
Differential Revision: D17860291
fbshipit-source-id: c87e0336594fa2327271b648eb8340e250235250
Summary:
Copies part of the changes to the flow declarations from www to get the stricter
definitions of `it.each`.
Reviewed By: jstejada
Differential Revision: D17857908
fbshipit-source-id: aafc8e3848d6291a9d527e334ab5d54c5ca635fd
Summary: Removes the use of `framesToPop` to manage frame skipping in YellowBox and replaces it with support for the `collapse` field populated by Metro's [`customizeFrame`](https://github.com/facebook/metro/pull/435) config option. `framesToPop` is a deprecated mechanism which will be removed in the future.
Reviewed By: bvaughn
Differential Revision: D17857057
fbshipit-source-id: 120383ba4aad877b7ca79c7cf9d5b7579a490577
Summary:
This fixes a bug where the frames array can contain a duplicate entry at the end.
For example, suppose the duration is 1000.0 then it would create an array with the following:
```
[ 0,
0.0010119824303159884,
0.00391003997863186,
0.00851330482578147,
0.01466951184383165,
0.022249135687575607,
0.03114100006836614,
0.041248932923769244,
0.05248918022066495,
0.06478838042267626,
0.07808196049642172,
0.09231285402599128,
0.1074304693764467,
0.12338985513375342,
0.14015102395653428,
0.15767840628626964,
0.17594041329987542,
0.1949090949486824,
0.21455988464815853,
0.23487142789035506,
0.25582549864491233,
0.27740701626433145,
0.2996041891505173,
0.3224088345090182,
0.34581696665965683,
0.36982983491413496,
0.394455794287552,
0.4197139228812336,
0.44564199741037275,
0.4723190090623474,
0.5000000572130084,
0.5276809909376533,
0.5543580025896278,
0.5802860771187669,
0.6055442057124484,
0.6301701650858652,
0.6541830333403433,
0.6775911654909819,
0.7003958108494828,
0.7225929837356684,
0.7441745013550876,
0.7651285721096447,
0.785440115351841,
0.8050909050513173,
0.8240595867001241,
0.84232159371373,
0.8598489760434653,
0.876610144866246,
0.8925695306235529,
0.9076871459740083,
0.9219180395035779,
0.9352116195773232,
0.9475108197793346,
0.9587510670762303,
0.9688589999316335,
0.9777508643124241,
0.9853304881561681,
0.9914866951742183,
0.996089960021368,
0.9989880175696839,
1,
1 ]
```
With this change, it now generates the following array:
```
[ 0,
0.0010119824303159884,
0.00391003997863186,
0.00851330482578147,
0.01466951184383165,
0.022249135687575607,
0.03114100006836614,
0.041248932923769244,
0.05248918022066495,
0.06478838042267626,
0.07808196049642172,
0.09231285402599128,
0.1074304693764467,
0.12338985513375342,
0.14015102395653428,
0.15767840628626964,
0.17594041329987542,
0.1949090949486824,
0.21455988464815853,
0.23487142789035506,
0.25582549864491233,
0.27740701626433145,
0.2996041891505173,
0.3224088345090182,
0.34581696665965683,
0.36982983491413496,
0.394455794287552,
0.4197139228812336,
0.44564199741037275,
0.4723190090623474,
0.5000000572130084,
0.5276809909376533,
0.5543580025896278,
0.5802860771187669,
0.6055442057124484,
0.6301701650858652,
0.6541830333403433,
0.6775911654909819,
0.7003958108494828,
0.7225929837356684,
0.7441745013550876,
0.7651285721096447,
0.785440115351841,
0.8050909050513173,
0.8240595867001241,
0.84232159371373,
0.8598489760434653,
0.876610144866246,
0.8925695306235529,
0.9076871459740083,
0.9219180395035779,
0.9352116195773232,
0.9475108197793346,
0.9587510670762303,
0.9688589999316335,
0.9777508643124241,
0.9853304881561681,
0.9914866951742183,
0.996089960021368,
0.9989880175696839,
1 ]
```
Note that the duplicate 1 at the end is now gone. This is because previously when it accumulated dt for 60 frames. dt wasn't quite exactly 1000, it was instead 999.9999999999999 and so didn't break out of the loop when it should have. This adds a tolerance so that it does break out of the loop.
Reviewed By: dimach1977
Differential Revision: D17828204
fbshipit-source-id: 4483303de852071436cf9a82e50296baf3392329
Sharon Gong
empyrical
Maksym Rusynyk
James Ide
Tim Yung
Albert Sun
Eli White
Joshua Gross
Samuel Susla
Moti Zilberman
Sidharth Guglani
Pavol Fulop
Dulmandakh
Kevin Gozali
Jan Kassens
Ashok Menon
zhongwuzw
Martin Sherburn
