Summary:
This reverts commit fcead14b0e.
This should close https://github.com/facebook/react-native/issues/32509 . There was a bug where il8nManager.forceRTL() wouldn't work on app launch, and required an app restart. That was caused by an earlier change (https://github.com/facebook/react-native/pull/31032) which should not be necessary (the deadlock it was attempting to fix was actually caused by separate code).
## Changelog
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[iOS] [Fixed] - Fixed bug where forceRTL did not work on app launch
Pull Request resolved: https://github.com/facebook/react-native/pull/32574
Test Plan: Simple revert back to previously working code.
Reviewed By: RSNara
Differential Revision: D32315034
Pulled By: GijsWeterings
fbshipit-source-id: dae6c1f0a2481e53f2f1e80f1ac083947681ef99
Co-authored-by: Saad Najmi <sanajmi@microsoft.com>
Summary:
Fixes https://github.com/facebook/react-native/issues/32434: RCTLogBox window is orphaned, covering entire screen.
After this change, the logbox window once again is removed from the screen.
## Changelog
Some third-party SDKs may hold references to created UIWindow, UIViewController, or UIView objects. Doing so means that the current code's `hide` method that releases the reference to the UIWindow in LogBox will not cause the window to be dealloc'd, and thus instead it will remain on the screen. This change explicitly hides the LogBox window when the reference is released, so that even if some other SDK holds onto the window it will still be taken off the screen.
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[iOS] [Fixed] - 32434
Pull Request resolved: https://github.com/facebook/react-native/pull/32435
Test Plan:
1. Use console.warn to generate a yellow warning message in log box. Also install a third-party SDK that holds onto a reference to UIWindow -- for example the Facebook SDK, the Data Dog SDK, or any number of other SDKs that use `swizzling` to intercept calls like `viewDidAppear:`.
2. click the log
3. tap "dismiss"
4. try to tap anywhere
5. Use Xcode view debugger to inspect the UI state
## Expected
The app still responds to the touch.
In Xcode, there is not an extra UIWindow covering the screen
Reviewed By: philIip
Differential Revision: D31794242
Pulled By: sshic
fbshipit-source-id: 28aa247b3ed3fd60b8e7c2ed7d0606cbf5c42408
Summary:
This PR fixes a few issues with the Appearance API (as noted here https://github.com/facebook/react-native/issues/28823).
1. For the Appearance API to work correctly on Android you need to call `AppearanceModule.onConfigurationChanged` when the current Activity goes through a configuration change. This was being called in the RNTester app but not in `ReactActivity` so it meant the Appearance API wouldn't work for Android in newly generated RN projects (or ones upgraded to the latest version of RN).
2. The Appearance API wasn't working correctly for brownfield scenarios on Android. It's possible to force an app light or dark natively on Android by calling `AppCompatDelegate.setDefaultNightMode()`. The Appearance API wasn't picking up changes from this function because it was using the Application context instead of the current Activity context.
3. The Appearance API wasn't working correctly for brownfield scenarios on iOS. Just like on Android its possible to force an app light or dark natively by setting `window.overrideUserInterfaceStyle`. The Appearance API didn't work with this override because we were overwriting `_currentColorScheme` back to default as soon as we set it.
## Changelog
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### Fixed
https://github.com/facebook/react-native/issues/28823
* [Android] [Fixed] - Appearance API now works on Android
* [Android] [Fixed] - Appearance API now works correctly when calling `AppCompatDelegate.setDefaultNightMode()`
* [iOS] [Fixed] - Appearance API now works correctly when setting `window.overrideUserInterfaceStyle`
Pull Request resolved: https://github.com/facebook/react-native/pull/29106
Test Plan: Ran RNTester on iOS and Android and verified the Appearance examples still worked [correctly.](url)
Reviewed By: hramos
Differential Revision: D31284331
Pulled By: sota000
fbshipit-source-id: 45bbe33983e506eb177d596d33ddf15f846708fd
Summary:
Folly now depends on libc++abi. This solves linker error for RCT-Folly.podspec like this:
```
Undefined symbols for architecture arm64:
"___cxa_increment_exception_refcount", referenced from:
folly::exception_ptr_get_type(std::exception_ptr const&) in libRCT-Folly.a(Exception.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
```
See https://github.com/react-native-community/releases/issues/251
Note: RNTester was not affected by this bug for some reason, so the only way to verify is via the new app generated via `npx react-native init`.
Changelog: [Fixed][iOS] Unbreak Folly linker error
Reviewed By: lunaleaps
Differential Revision: D30950944
fbshipit-source-id: 3eb146e23faa308a02363761d08849d6801e21ca
Summary:
Changelog:
Add the capability to set tabbar accessibilityRole which maps to the iOS's UIAccessibilityTraitsTabBar
Reviewed By: yungsters
Differential Revision: D30490752
fbshipit-source-id: f7561a8932306e133d2f65a5ab40ba0be3899ec3
Summary:
Changelog: [Internal]
TextInput's predefined "selection" prop is now applied when view did move to window, and when attributed string is set.
Reviewed By: sammy-SC
Differential Revision: D30045271
fbshipit-source-id: e5495171b07a25e1e822421ff1627a8686cd0904
Summary:
Changelog: [iOS][Added]
1. Added new primitive type "Selection" to C++
2. Added property "selection" to TextInputProps
3. Added parser for that
Reviewed By: sammy-SC
Differential Revision: D30043256
fbshipit-source-id: eefa67ca23759761901cba1d2ab3052877a153a7
Summary: Bridge can get invalidated during tear down. If a JS error is thrown then, don't display a LogBox so we don't hit the invalid bridge assert in RCTSurface.
Reviewed By: fkgozali
Differential Revision: D30464848
fbshipit-source-id: 87a8daa95fd06342d194a4805ecfa97279820f2e
Summary:
Changelog: [internal]
There is a possibility of race between JavaScript sending "completeRoot" and maximum size set on surface. To prevent this race, we set the initial maximum size to be equal to the viewport size.
Alternative solution is to set maximumSize to {0, 0} initially instead of infinity. This is what old architecture does, even though not explicitly.
Reviewed By: fkgozali
Differential Revision: D30402207
fbshipit-source-id: 44427404eaf060a81de257797823edf971ffc1bb
Summary:
This PR aims to resolve iOS can't dismiss Modal on swipe gesture.
https://github.com/facebook/react-native/issues/29319
When modal presentationStyle is pageSheet, iOS allows to dismiss the modal using swipe gesture. This PR adds support for that feature
## Changelog
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[iOS] [Added] - Support for onRequestClose for iOS Modal component.
Pull Request resolved: https://github.com/facebook/react-native/pull/31500
Test Plan:
- If onRequestClose updates the visibility state, modal will be closed.
```
<Modal
visible={visible}
animationType="slide"
presentationStyle="pageSheet"
onRequestClose={dismiss}>
</Modal>
```
https://user-images.githubusercontent.com/23293248/117590263-36cd7f00-b14c-11eb-940c-86e700c0b8e7.mov
## Notes
- In this PR, only support for partial drag is added. i.e. user can't drag the modal up and down completely. I added full user dragging but reverted in this [commit](https://github.com/facebook/react-native/commit/bb65b9a60d54b61652d608661eba876b49be3b17) to support controllable onRequestClose. If someone has any suggestion to have full draggable support + controllable onRequestClose, please let me know.
<!--
the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes the user interface. -->
Reviewed By: p-sun
Differential Revision: D30041625
Pulled By: sammy-SC
fbshipit-source-id: 9675da760bd5c070c4f0e1d30271c8af5c50b998
Summary:
seperated -> separated
## Changelog
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[Internal] [Fixed] - Fixed typo in comment
Pull Request resolved: https://github.com/facebook/react-native/pull/31067
Test Plan: NONE
Reviewed By: sammy-SC
Differential Revision: D30176244
Pulled By: sota000
fbshipit-source-id: 617607aaa7eb5f613344773c4bbbc09a8c5096c1
Summary:
Note: PR to react-native-macos here https://github.com/microsoft/react-native-macos/pull/733
Internally in Microsoft code, we ran into a deadlock where the main queue and the UIManager queue were both trying to access `[RCTI18nUtil sharedInstance]`, and were blocked on each other. This is similar to an earlier issue with RCTScreenScale decsribed [here](https://github.com/facebook/react-native/issues/18096).
To summarize:
1- RCTShadowView (on the UIManager queue) and RCTView (on the main queue) both try to access `[RCTI18nUtil sharedInstance]`
2- The UIManager thread gets there first, and lazily initializes the sharedInstance. Meanwhile, the main thread is waiting on a lock possessed by the UIManager thread
3- As part of the initialization, we set an NSUserDefault, which seems to require the (blocked) main thread.
4- Deadlock.
For whatever reason, this only happens on debug. I did not figure out why, but I do know based on [this comment](https://github.com/facebook/react-native/issues/18096#issuecomment-368718081), that the UIManagerQueue should never block the main queue.
The fix is to not use NSUserDefaults, and simpy use atomic properties instead. We get the thread safety for free, and it also simplifies the code somewhat without changing the public API. The downside is values aren't persisted anymore, but I do not think that was necessary / intended.
## Changelog
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[iOS] [Fixed] - Fix deadlock on RCTi18nUtil
Pull Request resolved: https://github.com/facebook/react-native/pull/31032
Test Plan:
Ran the RTLExample in RNTester, and ensured switching to RTL still worked, and that setting forceRTL would still work after reloading the bundle.
https://user-images.githubusercontent.com/6722175/108775429-aefdae80-7526-11eb-9a89-3114f7ddc2af.mov
Reviewed By: javache
Differential Revision: D29522152
Pulled By: RSNara
fbshipit-source-id: 160840f63a7b1d6721b0fd8294fb11990a4509fa
Summary:
Merges the Facebook-internal Buck target definitions in `Libraries/` into the BUCK file at the root of the repo (which is currently not synced to GitHub at all). This does not affect how React Native is built in open source.
Changelog: [Internal]
Reviewed By: GijsWeterings
Differential Revision: D27967499
fbshipit-source-id: 39c51a544b3868242598072d24cb6cfb5a6e2d8c
Summary:
Remove unused import
## Changelog
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[iOS] [performance] - Remove unused import
Pull Request resolved: https://github.com/facebook/react-native/pull/30544
Test Plan: Should build on CI
Reviewed By: lunaleaps
Differential Revision: D30000901
Pulled By: charlesbdudley
fbshipit-source-id: 3d3310917823b7af57564ca1ea397cd32cd0c4d5
Summary:
Fixes https://github.com/facebook/react-native/issues/31779
For more detailed explanation, see issue https://github.com/facebook/react-native/issues/31779
React Native touch handler events (onTouchStart, onTouchMoved, etc..) are intended to have "force" properties when used on devices which support pressure input (3D Touch & Apple Pencil events). However, due to a check in RCTForceTouchAvailable() function which checks for UITraitCollection's "forceTouchCapability" to be equal to UIForceTouchCapabilityAvailable, the check returns NO on iPad-based devices, due to iPad devices returning UIForceTouchCapabilityUnavailable at all times. This causes "force" values of Apple Pencils to never be passed on to React Native.
Since simply passing 0 as a value for force across the RN bridge for every touch event seemed like a change that might seem jarring to some, I decided that a simple additional boolean check if the touch event's type is UITouchTypePencil (this is the same as UITouchTypeStylus) should also suffice.
## Changelog
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[iOS] [Fixed] - Fixed "force" property of touch events for Apple Pencil/Stylus devices.
[iOS] [Feature] - Added "altitudeAngle" property to touch events from Apple Pencil/Stylus devices.
Pull Request resolved: https://github.com/facebook/react-native/pull/31780
Test Plan:
The code compiles and runs, and trying a simple handler for a View like
````
touchMove = (e: GestureResponderEvent) => {
console.log(`pressure, altitude (${e.nativeEvent.force}, ${e.nativeEvent.altitudeAngle})`);
````
results in
<img width="424" alt="Screen Shot 2564-06-28 at 17 13 22" src="https://user-images.githubusercontent.com/5000572/123621055-0b563f00-d835-11eb-9eff-526ba27fdf7b.png">
and when pencil is oriented perpendicular to the screen and pressed with full force shows
<img width="412" alt="Screen Shot 2564-06-28 at 17 13 58" src="https://user-images.githubusercontent.com/5000572/123621139-1c06b500-d835-11eb-8207-68a49720d708.png">
Reviewed By: sammy-SC
Differential Revision: D29964102
Pulled By: sota000
fbshipit-source-id: 5a1f41d64c6fe325afbd2b9579eaf20a522e92dc
Summary:
changelog: [internal]
Completion block can retain `_eventEmitter` beyond existence of the component. To fix this, do not retain `_eventEmitter` by block but try to acquire it inside it.
Reviewed By: JoshuaGross
Differential Revision: D29969189
fbshipit-source-id: 456c42f816acc160f9d6bbd3f9c8c55d611940b2
Summary:
Changelog: [internal]
Fabric didn't have prop [removeClippedSubviews](https://reactnative.dev/docs/view#removeclippedsubviews) implemented. This diff adds it. It is
Reviewed By: JoshuaGross
Differential Revision: D29906458
fbshipit-source-id: 5851fa41d7facea9aab73ca131b4a0d23a2411ea
Summary:
I'm going to be flipping the default from autoglob on `fb_apple_library` to `True`. This prepares the target so that there are no behavior changes.
## Changelog: [Internal]
Reviewed By: natestedman
Differential Revision: D29769275
fbshipit-source-id: 7ac04f8a8f7e41ce8d43a81b25ebd063b3a9f3de
Summary:
1. [ios] upgrade folly to 2021.06.28.00 which aligned to android.
2. folly compile setting from c++14 -> c++17: _this folly requires c++17 for `std::unordered_map::insert_or_assign`._
3. boost 1.63.0 -> 1.76.0: _the old boost does not support c++17._
4. deprecating react-native-community/boost-for-react-native: _by cocoapods installer, we could download the official target._
## Changelog
[iOS] [Changed] - Upgrade folly to 2021.06.28.00 and boost to 1.76.0
Pull Request resolved: https://github.com/facebook/react-native/pull/31840
Test Plan: CI passed
Reviewed By: fkgozali
Differential Revision: D29668480
Pulled By: yungsters
fbshipit-source-id: 98eae9ca47f489dcea91974e6f5e9dcb4d66c40c
Summary:
Issue https://github.com/facebook/react-native/issues/30964 .When using a screen reader, flatlist does not announce entrance/ exit from the flat list.
## Changelog
[Android] [Changed] - Added support for accessibility role of "list" for flatlist and sectioned list
Pull Request resolved: https://github.com/facebook/react-native/pull/31630
Test Plan: I have added accessibility role prop in flatlist and sectioned list in rntester app, that will announce entrance/ exit from flatlist and sectioned list.
Reviewed By: kacieb
Differential Revision: D29599351
Pulled By: blavalla
fbshipit-source-id: e16ec69a694780d12f15f88a1e6bb5d7d77ac15f
Summary:
iOS 13 added a new property to `UIScrollView`: `automaticallyAdjustsScrollIndicatorInsets`, which is `YES` by default. The property changes the meaning of the `scrollIndicatorInsets` property. When `YES`, any such insets are **in addition to** whatever insets would be applied by the device's safe area. When `NO`, the iOS <13 behavior is restored, which is for such insets to not account for safe area.
In other words, this effects ScrollViews that underlay the device's safe area (i.e. under the notch). When `YES`, the OS "automatically" insets the scroll indicators, when `NO` it does not.
There are two problems with the default `YES` setting:
1. It means applying `scrollIndicatorInsets` to a `ScrollView` has a different effect on iOS 13 versus iOS 12.
2. It limits developers' control over `scrollIndicatorInsets`. Since negative insets are not supported, if the insets the OS chooses are too large for your app, you cannot fix it.
Further explanation & sample code is available in issue https://github.com/facebook/react-native/issues/28140 .
This change sets the default for this property to `NO`, making the behavior consistent across iOS versions, and allowing developers full control.
## Changelog
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[iOS] [Changed] - ScrollView scrollIndicatorInsets to not automatically add safe area on iOS13+
Pull Request resolved: https://github.com/facebook/react-native/pull/29809
Test Plan:
Updated the RNTester example to explain what to expect. Also removed the `pageScreen` modal example for now as mentioned in my Github comment.
{F628636466}
Here are screenshots of the demo app (from the original bug) before (with safe area applied to insets) & after (without safe area applied to insets):


Reviewed By: p-sun
Differential Revision: D28229603
Pulled By: lunaleaps
fbshipit-source-id: 2e774ae150b1dc41680b8b7886c7ceac8808136a
Summary:
Changelog: [internal]
Make sure correct text attributes are used inside of view command.
Reviewed By: sshic
Differential Revision: D29585943
fbshipit-source-id: 4748c843ff586f1dd42f3a89460afb624f9b371a
Summary:
When you reload React Native surfaces via the CMD + OPT + R keystroke, this is the actual code that executes:
https://www.internalfb.com/code/fbsource/[9c79fc6a17b7738b391a605412abf1cb15ef8ea1]/xplat/js/react-native-github/React/CoreModules/RCTDevSettings.mm?lines=172-175%2C179-183
It's only executed when RCTDevSettings is instantiated by the bridge. So, if only bridgeless surfaces are loaded, then CMD + OPT + R doesn't work.
## Fix
In this diff, I ensure that
1. We set up the reload listener when RCTDevSettings is *first* instantiated
2. We clear the reload listener when all instances of RCTDevSettings are invalidated.
Changelog: [Internal]
Reviewed By: PeteTheHeat
Differential Revision: D29437952
fbshipit-source-id: 9f2ff8340575c0ed881df26249433b2075bbd2ac
Summary:
The Facebook app can have both bridge and bridgeless surface. Each type of surface has its own DevMenu. It's important to specify which DevMenu is being rendered, because not doing so can make for some confusing/frustrating devx (e.g: the bridgeless dev menu shows up for bridge surfaces: https://pxl.cl/1L1m7).
Changelog: [Internal]
Reviewed By: PeteTheHeat
Differential Revision: D29439980
fbshipit-source-id: 24de1e6b44e5315c0cee0684d0db5df31514d3e2