Summary:
Changelog:
----------
[Android] [Changed] - As mentioned in #22990, I have moved native components required by PickerAndroid.android.js into separate files and added Flow Typing.
Pull Request resolved: https://github.com/facebook/react-native/pull/22999
Differential Revision: D13697130
Pulled By: TheSavior
fbshipit-source-id: 42da73d82cca45fefa066871eed5a637811643c8
Summary:
This PR is related to #22990
Changelog:
----------
[Android][Changed] - move the call to requireNativeComponent from `Checkbox.android.js` to `AndroidCheckBoxNativeComponent.js`
Pull Request resolved: https://github.com/facebook/react-native/pull/23003
Reviewed By: TheSavior
Differential Revision: D13690827
Pulled By: rickhanlonii
fbshipit-source-id: 08bc83a7f097414b5c833a3b43715e5aec277d65
Summary: This diff open sources Fabric Android implementation and it extracts ComponentDescriptorFactory into a function that can be "injected" per application
Reviewed By: shergin
Differential Revision: D13616172
fbshipit-source-id: 7b7a6461216740b5a1ad5ebbead9e37de4570221
Summary:
After this diff D13403925 that got rid of `-ffast-math` we started to have a very odd behavior on Yoga when using release builds.
After digging a while we found that certain set of conditions on O2 and O3 optimization levels was causing Origami to set some `INFINITE` values on Yoga.
We found the root of the problem and fix it on Origami side. But I'm wondering if guarding agains `INFINITE` on Yoga side would be good too. Since now Yoga it's not using `-ffast-math` anymore, and I think infinite is not a a valid value anywhere on Yoga side, it seems to support the reason to guard against it.
I'm happy to abandon this diff if you guys think this is not a good solution.
Reviewed By: davidaurelio
Differential Revision: D13679319
fbshipit-source-id: 061448fea9d1a8496362ff07dc46b546e7f1ffa3
Summary: I need this to set up QPL hooks in Instagram on iOS (see D13668326).
Reviewed By: mhorowitz
Differential Revision: D13668327
fbshipit-source-id: ee17d29ec0bbf4ef74736b1d7a095f955c0a7cc1
Summary:
Xcode 9 has compiler settings that are more strict. This can occur if someone updates there project to use the default settings.
This patch declares the default type instead of allowing the compiler to determine it. Instead of () we now say (void) in a block call.
Motivation
It was just trying to get my project totally empty of warnings, and it has no side effects. If there are side effects, then we should fix the type and not go with empty to represent void.
Test Plan
Update project settings in Xcode. This code doesn't have any known side effects since the compiler assumes the type is void when not declared.
Release Notes
[DOCS] - Fixed potential compiler build issue on Xcode 9 after updating settings in project.
Pull Request resolved: https://github.com/facebook/react-native/pull/17872
Differential Revision: D6981435
Pulled By: hramos
fbshipit-source-id: 508ecea0f8874dc16a25f1dee6255481b309f8c2
Summary:
@public
Repeated application and alternation of Clang Format rules has lead to unfortunate block comment formatting.
Here, we reflow comments
Reviewed By: SidharthGuglani
Differential Revision: D13677242
fbshipit-source-id: 3f1f5e38693eb15e9705f24fd363fc1618c78974
Summary:
@public
These URLs probably have been changed when CSSLayout was renamed to Yoga by search & replacing
Reviewed By: SidharthGuglani
Differential Revision: D13690829
fbshipit-source-id: 44dbd8fe256fc286006d164390609a7c3de6c4e6
Summary:
iOS's `allowFontScaling` example was copied to Android. Also, I added a case illustrating that `allowFontScaling` gets inherited in nested `<Text>` scenarios. This tests the bug fix from #22917. This nested case was added to both iOS and Android.
Also, moved the comment in `TextAttributes.java` from the top of the file to the top of the class definition as requested in #22917.
Pull Request resolved: https://github.com/facebook/react-native/pull/22991
Differential Revision: D13671380
Pulled By: cpojer
fbshipit-source-id: a8aae4f051c76391e33bdbd6bdc80aff9b7de5cd
Summary:
If you set `letterSpacing` on an outer text and then set `fontSize` on an inner text, the wrong `letterSpacing` will be rendered.
Here's an example:
```
<Text style={{ fontSize: 10, letterSpacing: 10 }}>
<Text style={{ fontSize: 20 }}>Some text</Text>
</Text>
```
`fontSize` affects letter spacing. In this case, the bug is that setting `fontSize` to `20` doesn't cause the letter spacing to be recalculated.
Notice that the logic for applying letter spacing only applies it if the node has a different value for `getEffectiveLetterSpacing()` than its parent. The problem is that `getEffectiveLetterSpacing()` doesn't represent the final letter spacing value -- it doesn't take `fontSize` into account. Consequently, it sometimes incorrectly skips applying letter spacing as illustrated above.
The fix is to ensure `getEffectiveLetterSpacing()` represents the final rendered letter spacing value. To do this, some of the letter spacing calculation code was moved from `CustomLetterSpacingSpan` to `getEffectiveLetterSpacing()`.
Pull Request resolved: https://github.com/facebook/react-native/pull/22993
Differential Revision: D13671505
Pulled By: cpojer
fbshipit-source-id: 400f36d3fd71ab7cb6cba8508baa71f2973f8f0e
Summary:
Currently, the `TextInput's` placeholder is always sized as though `allowFontScaling` is `true`.
Note that `allowFontScaling` works fine for the content of the `TextInput`. The reason is that we set the font size in two places: in the shadow node and in the Android view. The shadow node logic determines the size of the content and the Android view logic determines the size of the placeholder. The handler for the `allowFontScaling` prop is only present in the shadow node logic. Consequently, the Android view logic always uses the default value of `true` for the `allowFontScaling` prop.
The fix is to add logic for handling the `allowFontScaling` prop to the Android view.
It would be great if we could handle all text props in one spot instead of duplicating code between the shadow node and the Android view. That would eliminate this whole class of bugs. However, I don't have enough familiarity with the history of this code to know how hard that would be or if it's even possible.
Fixes#18827.
Pull Request resolved: https://github.com/facebook/react-native/pull/22992
Differential Revision: D13671400
Pulled By: cpojer
fbshipit-source-id: 40bae3cfb0ca6298e91a81c05211538935f5a0e8
Summary:
This expands functionality of URL minimally so Apollo Server can run in React Native contexts. Add explicit-fail getters so undefined values won't get generated from the otherwise missing implemenation.
Use of URL in apollo-server here: 458bc71ead/packages/apollo-datasource-rest/src/RESTDataSource.ts (L79)
Credit to my colleague dysonpro for debugging the issue and providing the initial working stub implementation.
Changelog:
----------
Help reviewers and the release process by writing your own changelog entry. See http://facebook.github.io/react-native/docs/contributing#changelog for an example.
[INTERNAL] [ENHANCEMENT] - Support construction, toString(), and href() of URL objects.
Pull Request resolved: https://github.com/facebook/react-native/pull/22901
Differential Revision: D13690954
Pulled By: cpojer
fbshipit-source-id: 7966bc17be8af9bf656bffea5d530b1e626acfb3
Summary:
We are writing a native navigation library. When there are more than a dozen `ReactRootView` in the application, the application will be very stuck. It doesn't improve much, even if we remove the invisible ReactRootView from the View hierarchy temporarily.
After debugging, we found that we were not able to remove `OnGlobalLayoutListener` in `onDetachedFromWindow` because this listener was added twice. One is in `onAttachedToWindow` and the other is in `attachToReactInstanceManager`.
We added the following code by inheriting ReactRootView.
```java
Override
protected void onAttachedToWindow() {
try {
Method method = ReactRootView.class.getDeclaredMethod("getCustomGlobalLayoutListener");
method.setAccessible(true);
// remove duplicated GlobalLayoutListener
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
getViewTreeObserver().removeOnGlobalLayoutListener((ViewTreeObserver.OnGlobalLayoutListener) method.invoke(this));
} else {
getViewTreeObserver().removeGlobalOnLayoutListener((ViewTreeObserver.OnGlobalLayoutListener) method.invoke(this));
}
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
super.onAttachedToWindow();
}
```
It turns out that there is no pressure even if opening hundreds of pages that contain ReactRootView (remove ReactRootView from the View hierarchy temporarily in the invisible pages).
Changelog:
----------
[Android] [Fixed] - Remove duplicated `OnGlobalLayoutListener` to improve performance.
Pull Request resolved: https://github.com/facebook/react-native/pull/22849
Differential Revision: D13682818
Pulled By: hramos
fbshipit-source-id: 1f1bc8cd5fc4e01a1bc2f2a4784822b4eae92fdc
Summary: We are now generating the native cpp files for Switch via Buck. Deleting the hand written files and switching over.
Reviewed By: JoshuaGross, mdvacca
Differential Revision: D13666672
fbshipit-source-id: 72cf6f6af9374511f2742f8f0d996fa52e1bff5b
Summary:
The bug is described in #22891.
It's possible this might not be the right fix, since the original type comes from the commit introducing the feature (36ad8138997c195b8728906ceb51bd31338b6a24). But after making this change custom VoiceOver actions work in my real project and my reduced test project.
Changelog:
----------
[iOS] [Fixed] - Fix supplying an array of custom VoiceOver actions via accessibilityActions prop
Pull Request resolved: https://github.com/facebook/react-native/pull/22892
Differential Revision: D13682727
Pulled By: hramos
fbshipit-source-id: a165af4ba78d2dbeca5bffbf60beb9ba50498f8d
Summary:
Motivation:
----------
As developers want to handle multiple actions on Siri Remote input when using TVEventHandler, it is crucial to differentiate 'swap' and 'tap' events.
Changelog:
----------
[tvOS] [Changed] - 'up', 'down', 'left' and 'right' events are now connected with tapping on edges of remote. New events 'swipeUp', 'swipeDown', 'swipeLeft' and 'swipeRight' added to detect swipes.
Pull Request resolved: https://github.com/facebook/react-native/pull/22916
Differential Revision: D13682705
Pulled By: hramos
fbshipit-source-id: 233ad1cecc04ca4ced75cd00e7fcb65d224ed3ca
Summary: In order to match existing event names we need to remove the `on` prefix.
Reviewed By: mdvacca
Differential Revision: D13666673
fbshipit-source-id: c3e16aae4143ea45f45948e3e9de86fe690062cd
Summary:
Refactoring the codegen buck target from being used just for testing to a way that can be depended on for the real fabric target to replace the existing component code.
After this change, we can build a target for react native to use the codegen to create the native files for Switch. A follow up diff will be necessary to hook this up and actually replace the native files for switch.
Reviewed By: mdvacca
Differential Revision: D13662363
fbshipit-source-id: 599dd9ed9ca24ffb5c5784396f4bee7457d94d6d
Summary: Remove `$Subtype` and `$Supertype` utilities. Replacement was done on a best-effort basis. In many cases it sufficed to replace `$Supertype<T>` and `$Subtype<T>` with `T`, but when this was not possible `any | T` and `any & T` were used instead.
Reviewed By: jbrown215
Differential Revision: D13624765
fbshipit-source-id: 82ee9d43cfc318ed4bd2d84e0f4c5c1d8f488a9c
Summary:
Android App Bundle builds use the packageBundle and bundle tasks instead
of the package and assemble tasks the APK builds use. Because of this,
the resources and js bundles weren't getting copied into the final
artifact. In an App Bundle build, the merged assets must be present
during the buildPreBundle step in order to arrive in the App Bundle.
Pull Request resolved: https://github.com/facebook/react-native/pull/21738
Differential Revision: D13669288
Pulled By: cpojer
fbshipit-source-id: 0e985983f04504b69e447dbc1f3f34cf8f4eb927
Summary:
On iOS platform, RN retains launchOptions dictionary after bridge reload which can lead to unexpected consequences to a developer. The app will receive the same value for `Linking.getInitialURL` during initial launch and during bridge reload. Here's an example from our application. We use deeplinks via custom URL scheme so a user can open the app via link. Also, we reload the bridge when a user signs out. So if a user opens the app via URL, logs out, and a second user logs into the app, the app will behave as though the second user launched the app via the same deeplink. Because reload destroys the JS engine, there's nowhere for our app to remember that it already handled the deeplink activation.
On iOS Linking.getInitialURL() gets URL from the _launchOptions dictionary, so by setting it to nil we prevent retention of initialURL after reload.
This change makes iOS's behavior consistent with Android's. On Android, the launch URL is stored on the `Intent` and reloading the app involves creating a new `Intent`. Consequently, the launch URL is dropped as desired during the reload process.
Pull Request resolved: https://github.com/facebook/react-native/pull/22659
Differential Revision: D13564251
Pulled By: cpojer
fbshipit-source-id: 4c6d81f1775eb3c41b100582436f1c0f1ee6dc36
Summary:
Changelog:
----------
Help reviewers and the release process by writing your own changelog entry. See http://facebook.github.io/react-native/docs/contributing#changelog for an example.
[General] [Deprecated] - Deprecation warning for WebView as it has been extracted from core.
Pull Request resolved: https://github.com/facebook/react-native/pull/22980
Differential Revision: D13664505
Pulled By: hramos
fbshipit-source-id: 0cfc06015e77c52bed9eeebd97c8cbca6eacd8ce
Summary:
The current way the Jest preset work requires the different files to be in `<rootDir>/node_modules/react-native`. This is not necessarily true - especially in monorepoes.
If we instead do `require.resolve`, we do not need to do `rootDir` replacement in Jest.
Having a JS file as preset has been supported since Jest 23.0.0: https://github.com/facebook/jest/pull/6185
Changelog:
----------
[General] [Fixed] - use `require.resolve` in `jest-preset`
Pull Request resolved: https://github.com/facebook/react-native/pull/22972
Differential Revision: D13662758
Pulled By: hramos
fbshipit-source-id: ca79b5b89d9d05c6fe639b0d88619858e8d05da7
Summary:
Purpose
----------
This commit fixes a bug and prepares us for adding support for the `maxContentSizeMultiplier` prop (it's currently only supported on iOS).
Details
----------
Today we don't explicitly track inheritance of text props. Instead we rely on `SpannableStringBuilder` to handle this for us. Consider this example:
```
<Text style={{fontSize: 10}}>
<Text style={{letterSpacing: 5}}>
...
</Text>
</Text>
```
In today's implementation, the inner text doesn't know about `fontSize` (i.e. its `mFontSize` instance variable is `Float.NaN`). But everything works properly because the outer `Text` told `SpannableStringBuilder` to apply the font size across the entire string of text.
However, today's approach breaks down when computing the value to apply to the `SpannableStringBuilder` depends on multiple props. Suppose that RN Android supported the `maxContentSizeMultiplier` prop. Then calculating the font size to apply to the `SpannableStringBuilder` would involve both the `fontSize` prop and the `maxContentSizeMultiplier` prop. If `fontSize` was set on an outer `Text` and `maxContentSizeMultiplier` was set on an inner `Text` then the inner `Text` wouldn't be able to calculate the font size to apply to the `SpannableStringBuilder` because the outer `Text's` `fontSize` prop isn't available to it.
The `TextAttributes` class solves this problem. Every `Text` has a `TextAttributes` instance which stores its text props. During rendering, a child's `TextAttributes` is combined with its parent's and handed down the tree. In this way, during rendering a `Text` has access to the relevant text props from itself and its ancestors.
This design is inspired by the [`RCTTextAttributes`](7197aa026b/Libraries/Text/RCTTextAttributes.m) class from RN iOS.
Bug Fix
----------
This refactoring happens to fix a bug. Today, when setting `fontSize` on nested Text, `allowFontScaling` is always treated as though it is true regardless of the value on the root `Text`. For example, the following snippets should render "hello" identically, Instead, the bottom snippet renders "hello" as though `allowFontScaling` is true.
```
<Text allowFontScaling={false} style={{fontSize: 50}}>hello</Text>
<Text allowFontScaling={false}><Text style={{fontSize: 50}}>hello</Text></Text>
```
(The repro assumes you've increased your device's font setting so that the font size multiplier is not 1.0.)
Introducing the `TextAttributes` class fixed this. It forced us to think about how inheritance should work for `allowFontScaling`. In the new implementation, `Text` components use the value of `allowFontScaling` from the outermost `Text` component. This matches the behavior on iOS (the `allowFontScaling` prop gets ignored on virtual text nodes because it doesn't appear [in this list](3749da1312/Libraries/Text/Text.js (L266-L269)).)
Pull Request resolved: https://github.com/facebook/react-native/pull/22917
Reviewed By: mdvacca
Differential Revision: D13630235
Pulled By: shergin
fbshipit-source-id: e58f458de4fc3cdcbec49c8e0509da51966ef93c
Summary:
This commit moves all the turbo module files for Android to Github.
Note that gradle build is not yet enabled.
Sample Turbo Modules will be added in a later commit.
Other missing features
- Support for `CxxModule`
- Remove usage of folly::dynamic for arguments and result conversion
- Support for Promise return types.
Reviewed By: mdvacca
Differential Revision: D13647438
fbshipit-source-id: 5f1188556d6c64bfa2b2fd2146ac72b0fb456891
Summary: I was reading through the ScrollView code and realized that the documentation was incomplete, and some of the flow types were wrong.
Reviewed By: yungsters
Differential Revision: D13583133
fbshipit-source-id: 11c495681e9671e078e4d2c9df76c25b04558696
Summary: This diff reuses the ViewManager registry between UIManagerModule and Fabric, previously View Managers were being initialized twice (one for each UIManager), increasing Fabric TTI by ~77ms
Reviewed By: shergin
Differential Revision: D13640912
fbshipit-source-id: d7a9591084c66e4a2fc2384b2dae1b7fc5a228d0
Summary:
Changelog:
----------
[General] [added] - Add `templates` to `react-native` package.
We need a `template` to initialize new RN project from `react-native-cli`. We are planning to remove `templates` from `cli` to be always synced with chosen rn version. Issue for that in `react-native-cli` is here: https://github.com/react-native-community/react-native-cli/issues/39 .
cc grabbou cpojer
Pull Request resolved: https://github.com/facebook/react-native/pull/22952
Differential Revision: D13644364
Pulled By: hramos
fbshipit-source-id: d5d7a820ffacb342e1e97d83739987678ff511e9
Summary: When we actually use the codegen we will be passing in a path to a schema. Refactoring the existing buck rules to take a path to a schema instead of a fixture name so it can be reused.
Reviewed By: mdvacca
Differential Revision: D13619358
fbshipit-source-id: 1180d2e80c11b93f3cbdb0f9e848ae37bff199f4
Summary: Bump Android Build Tools to Version 28.0.3, Gradle to 4.10.2, and the Android Gradle Plugin to 3.2.1.
Reviewed By: mdvacca
Differential Revision: D13631120
fbshipit-source-id: 709aa25a7a8e1ff0bfc0a969ba6e7cd92850bc0f
Summary:
@public
Removes all `YG...Count` macros for enums and replaces them with `facebook::yoga::enums::count<YG...>()`.
This removes the need to manually maintain enum counts.
Same as D13597449, working around a defect in clang < 3.9
Reviewed By: amir-shalem
Differential Revision: D13634622
fbshipit-source-id: 344dc70e167b0caf746fe396cedd200f54e52219
