Summary:
Recent change in https://github.com/facebook/react-native/pull/31865 made it so if `ReactSliderManager` is created on the react context creation thread it will crash with the following error. This happens because `ReactAccessibilityDelegate` tries to create a handler on a thread without a looper.
This seems to happen because react-native-reanimated tries to get the UIManager module during its initialization which will cause view managers to be created and explains why the crash probably does not happens in RNTester or using only RN bundled modules.
```
08-03 14:44:56.318 21206 21360 E AndroidRuntime: FATAL EXCEPTION: create_react_context
08-03 14:44:56.318 21206 21360 E AndroidRuntime: Process: com.th3rdwave, PID: 21206
08-03 14:44:56.318 21206 21360 E AndroidRuntime: java.lang.ExceptionInInitializerError
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.shell.MainReactPackage.createViewManagers(MainReactPackage.java:166)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.ReactInstanceManager.getOrCreateViewManagers(ReactInstanceManager.java:882)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.CoreModulesPackage.createUIManager(CoreModulesPackage.java:137)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.CoreModulesPackage.getModule(CoreModulesPackage.java:102)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.TurboReactPackage$ModuleHolderProvider.get(TurboReactPackage.java:159)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.TurboReactPackage$ModuleHolderProvider.get(TurboReactPackage.java:147)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.bridge.ModuleHolder.create(ModuleHolder.java:191)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.bridge.ModuleHolder.getModule(ModuleHolder.java:156)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.bridge.NativeModuleRegistry.getModule(NativeModuleRegistry.java:153)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.bridge.CatalystInstanceImpl.getNativeModule(CatalystInstanceImpl.java:486)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.bridge.CatalystInstanceImpl.getNativeModule(CatalystInstanceImpl.java:462)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.bridge.ReactContext.getNativeModule(ReactContext.java:176)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.swmansion.reanimated.NodesManager.<init>(NodesManager.java:153)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.swmansion.reanimated.ReanimatedModule.getNodesManager(ReanimatedModule.java:101)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.swmansion.reanimated.ReanimatedJSIModulePackage.getJSIModules(ReanimatedJSIModulePackage.java:17)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.th3rdwave.MainApplication$1$1.getJSIModules(MainApplication.java:135)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.ReactInstanceManager.createReactContext(ReactInstanceManager.java:1329)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.ReactInstanceManager.access$1100(ReactInstanceManager.java:136)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:1058)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at java.lang.Thread.run(Thread.java:923)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: Caused by: java.lang.RuntimeException: Can't create handler inside thread Thread[create_react_context,5,main] that has not called Looper.prepare()
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at android.os.Handler.<init>(Handler.java:227)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at android.os.Handler.<init>(Handler.java:129)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.uimanager.ReactAccessibilityDelegate$1.<init>(ReactAccessibilityDelegate.java:185)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.uimanager.ReactAccessibilityDelegate.<init>(ReactAccessibilityDelegate.java:184)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.views.slider.ReactSliderManager$ReactSliderAccessibilityDelegate.<init>(ReactSliderManager.java:281)
08-03 14:44:56.318 21206 21360 E AndroidRuntime: at com.facebook.react.views.slider.ReactSliderManager.<clinit>(ReactSliderManager.java:301)
```
To fix it I changed the delegate creation to be done in `createViewInstance` which will be called on main thread. This is also more in line with how other accessibility delegates are created for other view managers. Since Slider is probably not used a lot, creating more delegate instance won't be an issue.
Another alternative could be to initialize a Looper on the thread that creates the react context, but it seems more involved and probably not needed.
## Changelog
[Android] [Fixed] - Create slider accessibility delegate in createViewInstance
Pull Request resolved: https://github.com/facebook/react-native/pull/31942
Test Plan: Reproduced the crash in an app and made sure this patch fixes it.
Reviewed By: JoshuaGross
Differential Revision: D30167451
Pulled By: p-sun
fbshipit-source-id: 5327130064db52ac0086e1ae5541a1b3e3954f15
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:
With the advent of https://github.com/facebook/react-native/issues/29610, we are now able to use the `testID` view prop on Android in black-box testing framework through the view's `resource-id`.
But after testing it, I noticed that on the `TextInput`, `Slider` and `ScrollView` components, the `testID` prop was not exposed as the `resource-id` properly. The main issue was that those component was using the `AccessibilityDelegateCompat` instead of the `ReactAccessibilityDelegate`.
## Changelog
[Android] [Fixed] - Fix `testID` prop for `TextInput`, `Slider` and `ScrollView` components
Pull Request resolved: https://github.com/facebook/react-native/pull/31865
Test Plan: 
Reviewed By: mdvacca
Differential Revision: D29765333
Pulled By: yungsters
fbshipit-source-id: 2b8e362257e3e5fdcd20330280c588dabb44f28a
Summary:
Support RCTModernEventEmitter+RCTEventEmitter in an Event class(es). This improves perf in Fabric. Migrate any constructor callsites to the new constructor and deprecate the previous one.
Changelog: [Internal]
Reviewed By: PeteTheHeat, mdvacca
Differential Revision: D26056808
fbshipit-source-id: aa7ff9520a6a2470c642f06797757e1c0362abe9
Summary:
This diff migrates all the lookups of EventDispatcher to not depend on UIManagerModule anymore.
This refactor is necessary because:
- Users running in Fabric / Venice should not load on the UIManagerModule class
- D25858934 will introduce a change that will break all of these callsites
In the migration I'm relying on the method UIManagerHelper.getEventDispatcherFromReactTag() that returns the correct EventDispatcher for a reactTag.
I'm planning to land this change early in the week (to catch potential errors in alpha / beta versions)
As a followup we need to deprecate and prevent developers to continue using getNativeModule(UIManagerModule.class) moving forward. That will be part of another diff
changelog: [internal] internal
Reviewed By: JoshuaGross
Differential Revision: D25858933
fbshipit-source-id: e26c99759307517b5bef483274fe0e0d71bb4c6c
Summary:
For core components, we can start using the codegen output during build time instead of the checked in files in: https://github.com/facebook/react-native/tree/master/ReactAndroid/src/main/java/com/facebook/react/viewmanagers
Note: Some files seemed to be handwritten, so this only removed those that use codegen.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D25453157
fbshipit-source-id: f7eabddfd3fd668bef0c4aef3fddcb38c8b046a0
Summary:
In preparation for flipping the default, marking autoglob as False in places where it isn't explicitly specified.
Changelog: [Internal]
Reviewed By: strulovich
Differential Revision: D25497305
fbshipit-source-id: 142e5caca2d67efcb3c25067a36934f7f6dd4b21
Summary:
This diff avoids calling to the method setStateListAnimator for users running in Android API < 21 (This method did not exist in Android API < 21)
changelog: [Android][Fix] Fix crash while measuring ReactSlider in Android API < 21
Reviewed By: lunaleaps
Differential Revision: D22164574
fbshipit-source-id: 8163f99eeb78302fc75e2c4938330c699ca8d363
Summary:
This diff disables the state list animator from the ReactSlider object used to measure ReactSlider.
The motivation is to fix T63030542, which it seems to be caused by the state list animator being accessed and modified from different threads
We don't have a way to reproduce, but based on my analysis this diff will fix T63030542.
I would like to land this diff and then keep tracking production data for the crash reported on T63030542
Changelog:
[Android][Fixed] Fix intermittent crash of ReactSlider on Android
Reviewed By: fkgozali
Differential Revision: D21920698
fbshipit-source-id: 54af388043d5041c4bf981c81364780d3f52d818
Summary:
TextInlineViews in Android was incorrectly converting values to from float to int, this produced to loose precision and to render incomplete texts in some components.
This diff changed the types from int to float, avoiding loose precision.
The impact of this bug is not that high because in the conversion to int we were using Math.ceil(), which was already rounding the result to the next pixel.
changeLog: [Android][Fixed] Fix precision of TextInlineViews in Fabric Android
Reviewed By: JoshuaGross, shergin
Differential Revision: D21541159
fbshipit-source-id: 4741ab96964c35af1c1b7d3e821e505ecef2efce
Summary:
This is the codemod portion of the parent diff.
I modified all call-sites to `ReactContext.getNativeModule` to do a null check on the returned NativeModule.
Changelog:
[Android][Fixed] - Check if NativeModules returned from CatalystInstanceImpl.getNativeModule are null before using them.
Reviewed By: JoshuaGross
Differential Revision: D21272028
fbshipit-source-id: 6bd16c6bf30605f2dfdf4c481352063712965342
Summary:
This diff changes the Fabric measure API in order to support attachments parameters
changelog: [internal]
Reviewed By: JoshuaGross
Differential Revision: D20087252
fbshipit-source-id: 20e1526aaa3695d38d0805416df8a32adb8296ad
Summary: This diff fixes the height of the Slider component in Fabric on Android. Note that the layout is still broken (no padding and the seek bar is misaligned, but it's another issue).
Reviewed By: JoshuaGross
Differential Revision: D17629798
fbshipit-source-id: af8cae909279dc92ee1c80b9be2f5c578972eafc
Summary:
When sliders are adjusted via accessibility, no onSlidingComplete callback is
generated. This causes problems for components which perform behavior in this
callback, and means that such components don't behave properly when adjusted via
accessibility. For example, if an app hosting a volume control slider only commits the volume change to the hardware on onSlidingComplete, it is impossible for a screen reader user to ever actually adjust the volume.
Ensure that sliders call the onSlidingComplete callback after adjusted via
accessibility.
## Changelog
[General] [Fix] - Add onSlidingComplete callbacks when sliders adjusted via a11y.
[CATEGORY] [TYPE] - Message
Pull Request resolved: https://github.com/facebook/react-native/pull/26600
Test Plan: Prior to this change, using the RNTester slider example with a screen reader, the onSlidingComplete callback tests never shows any callbacks when the slider is adjusted. With this change applied, the callback test will show a number of callbacks corresponding to the number of times the slider was adjusted via the screen reader.
Differential Revision: D17661157
Pulled By: cpojer
fbshipit-source-id: a6eedef099c6c1b571b290c329059ac9b69b53dd
Summary: This diff migrates `ReactSliderManager` to use the generated `SliderManagerDelegate` for setting its properties.
Reviewed By: mdvacca
Differential Revision: D17203078
fbshipit-source-id: 726736ef275074ecb799b334342ac64976153e2b
Summary:
This diff migrates the usages Nullable and NonNull annotations to AndroidX instead of javax.
The purpose of this change is to bring consistency in the annotations used by the core of RN
Reviewed By: makovkastar
Differential Revision: D16054504
fbshipit-source-id: 21d888854da088d2a14615a90d4dc058e5286b91
Summary:
This diff formats the Java class files inside xplat/js/react-native-github. Since google-java-format was enabled in D16071401 we want to codemode the existing code so that users don't have to deal with formatter lint noise at diff-time.
```arc f --paths-cmd 'hg files -I "**/*.java"'```
drop-conflicts
Reviewed By: cpojer
Differential Revision: D16071725
fbshipit-source-id: fc6e3852e45742c109f0c5ac4065d64201c74204
Summary:
The `measure` API receives LocalData and Props, it should also receive State.
This will also be used in future diffs.
Reviewed By: mdvacca
Differential Revision: D15325182
fbshipit-source-id: 6cb46dd603ce7d46673def16f0ddb517e2cf0c4f
Summary: It seems like ReactContext isn't actually needed in measure functions. Changing the signature of ViewManager.measure() to take a Context instead.
Reviewed By: lunaleaps
Differential Revision: D14940330
fbshipit-source-id: b29987fd1d7f9c191a5f26138151082ca61cb351
Summary: This is removing packages and libraries from the repo. Any modified buck files simply change the redirect targets to something more appropriate (no logic actually changed)
Differential Revision: D14950721
fbshipit-source-id: 6c14f827b76ca1dbaf83dcb983930f362c6a27d4
Summary:
This diff migrates RN to AndroidX.
As part of this diff I disabled few tests in RNAndroid OSS that will be re-enabled this week. As part of the refactor of BUCK files in OSS
Reviewed By: shergin
Differential Revision: D14200097
fbshipit-source-id: 932fcae251d1553e672acd67ecd0e703dcb364aa
Summary:
This diff disables the StateListAnimator for the ReactSlider component in Android 6 and 7
This is this is a hack to prevent T37452851 and https://github.com/facebook/react-native/issues/9979
Reviewed By: yungsters
Differential Revision: D13404685
fbshipit-source-id: d4c4f8796664c890f6a6b3502d3493370e17c300
Summary: Using strings to refer to Native Modules and View Managers in ReactPackages are prone to error. The compiler replaces the constants with the actual strings anyway, so using constants gives us better type safety
Reviewed By: achen1
Differential Revision: D12843649
fbshipit-source-id: 7a7c6c854c8689193f40df92dc8426a3b37f82c8
Summary: This diff removes the Fabric Android implementation in favor of Fabric C++, as part of another diff I'm going to move the fabricxx package into fabric package
Reviewed By: shergin
Differential Revision: D9841240
fbshipit-source-id: c7922b7bfb9885f33b1f52237ec7cf00c1df96fb
Summary: This change drops the year from the copyright headers and the LICENSE file.
Reviewed By: yungsters
Differential Revision: D9727774
fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
