Summary:
AccessibilityInfo.announceForAccessibility is currently only available on iOS. I've added the Android specific implementation, updated RNTester, and the documentation.
[Android] [Added] - Added AccessibilityInfo.announceForAccessibility for Android
[General] [Added] - RNTester example for AccessibilityInfo.announceForAccessibility
Pull Request resolved: https://github.com/facebook/react-native/pull/24746
Differential Revision: D15258054
Pulled By: cpojer
fbshipit-source-id: 3e057a5c32b28e30ea2ee74a18854b012cd2dbfd
Summary:
Currently, every time a touchable is pressed on Android, a system sound is played. It was added in the PR #17183. There is no way to disable it, except disabling touch on sound on the system level. I am pretty sure there are cases when touches should be silent and there should be an option to disable it.
Related PRs - #17183, #11136
[Android][added] - Added a touchSoundDisabled prop to Touchable. If true, doesn't system sound on touch.
Pull Request resolved: https://github.com/facebook/react-native/pull/24666
Differential Revision: D15166582
Pulled By: cpojer
fbshipit-source-id: 48bfe88f03f791e3b9c7cbd0e2eed80a2cfba8ee
Summary: This diff migrates VirtualizedList to use ref.measureLayout instead of UIManager.measureLayout, this is a pre-req to make measureLayout to work in Fabric
Reviewed By: JoshuaGross, TheSavior
Differential Revision: D14865762
fbshipit-source-id: 45dd3374813370188c914acfc7e631075508f74a
Summary:
`OnValueChange` function of `Picker` is called when Picker is initialized.
[Android][fixed] - `OnValueChange` will be called only when the `selectedValue` changes.
Pull Request resolved: https://github.com/facebook/react-native/pull/24653
Differential Revision: D15146483
Pulled By: cpojer
fbshipit-source-id: e26f5aa4caa673015c50c853f00b99572e803755
Summary: A Flow error suppression was hiding two errors: one is a real type incompatibility, another is a "kind" mismatch error where the type of a component was being cast to another component (rather than its type).
Reviewed By: nmote
Differential Revision: D15141749
fbshipit-source-id: a090c02c949eb6614b46f2691ad41cee0b0f3dbd
Summary:
Per conversation with TheSavior, in #24538, this adds snapshot tests for more components. Shallow and deep snapshots are included.
[General] [Added] - Snapshots
Pull Request resolved: https://github.com/facebook/react-native/pull/24593
Differential Revision: D15082831
Pulled By: TheSavior
fbshipit-source-id: bc7f27317e2fd0bad133f4ba4d81996d08a12c44
Summary:
Assistive technologies use the accessibility role of a component to tell the disabled user what the component is, and provide hints about how to use it. Many important roles do not have analog AccessibilityTraits on iOS. This PR adds many critical roles, such as editabletext, checkbox, menu, and switch to name a few.
Accessibility states are used to convey the current state of a component. This PR adds several critical states such as checked, unchecked, on and off.
[general] [change] - Adds critical accessibility roles and states.
Pull Request resolved: https://github.com/facebook/react-native/pull/24095
Differential Revision: D15079245
Pulled By: cpojer
fbshipit-source-id: 941b30eb8f5d565597e5ea3a04687d9809cbe372
Summary: For some reason the scroll events are sometimes generated with highly irregular spacing, some coming less than a millisecond apart. For interactions that must track scrolling exactly, this can cause them to glitch. With a scroll throttle of less than 17 ms, the intention is clear that the UI should be updated in sync with the scroll view so we shouldn't drop any events.
Reviewed By: PeteTheHeat
Differential Revision: D15068841
fbshipit-source-id: 730e7cb29cc3ddae66f37cf7392e02e0cc9d7844
Summary:
Per a conversation with TheSavior, in #24538, this adds snapshot tests for all components whose mocks will be addressed in that PR. Shallow and deep snapshots are included.
[General] [Added] - Snapshots
Pull Request resolved: https://github.com/facebook/react-native/pull/24554
Differential Revision: D15062197
Pulled By: cpojer
fbshipit-source-id: 70ddbaa5e6d1d2c0fd1130ab04c458d9c49d0ee8
Summary:
In order to meet our accessibility requirements we need to have full support for keyboard navigation. The Touchable components works with press/tap with a finger, but doesn't respond to 'enter' when using a keyboard. Navigation works fine. This PR adds an onClick listener to touchable views that have the onPress prop defined.
[Android] [Added] - Add View.OnClickListener to Touchable components when onPress is defined
Pull Request resolved: https://github.com/facebook/react-native/pull/24359
Differential Revision: D14971230
Pulled By: cpojer
fbshipit-source-id: ca5559ca1308ee6c338532a00dcea4d00fa57f42
Summary:
Would like feedback from the community as this may not be the best solution for all
I would like to restrict (or paginate) the fling of a horizontal ScrollView when `snapToInterval` is set. This is not currently possible with `pagingEnabled`, since the pagination works only when items are the entire width of the ScrollView.
This implementation simply restricts the predicted `targetOffset` found from the `x` velocity and replaces it with the offset when the pan gesture ended.
To get pagination working, I may paginate based on the interval by calculating the offset delta from the beginning of the gesture to current offset and restricting the scrolling behavior to the `snapToInterval`. If this is preferred, I can update this PR or make a new one, but wanted to start a discussion since it seems like there are many in the community that would like this feature #21302 .
[General] [Added] - add prop `disableIntervalMomentum` to disable the predictive scrolling behavior of horizontal ScrollViews
Pull Request resolved: https://github.com/facebook/react-native/pull/24045
Differential Revision: D14939754
Pulled By: sahrens
fbshipit-source-id: 26be19c47dfb8eed4d7e6035df53a77451e23081
Summary:
Closes: https://github.com/facebook/react-native/issues/24016
React Native 0.57 introduced cross-platform `accessibilityRole` and `accessibilityStates` props in order to replace `accessibilityComponentType` (for android) and `accessibilityTraits` (for iOS). With #24095 `accessibilityRole` and `accessibilityStates` will increase, receiving more options, which seems to be a good moment to remove deprecated props.
Remove deprecated `accessibilityComponentType` and `accessibilityTraits` props.
[General] [Removed] - Remove accessibilityComponentType and accessibilityTraits props
Pull Request resolved: https://github.com/facebook/react-native/pull/24344
Reviewed By: rickhanlonii
Differential Revision: D14842214
Pulled By: cpojer
fbshipit-source-id: 279945e503d8a23bfee7a49d42f5db490c5f6069
Summary:
This allows an unsupported component to be rendered as a "unimplemented view" for better visualization of which component is missing. It is off by default, but configurable in the component factory.
For now, the layout simply follows regular <View />, which means the width/height etc is based on the react component styling. The side effect is that components with 0 height/width won't show up at all.
Reviewed By: mdvacca
Differential Revision: D14869656
fbshipit-source-id: f31e012fb7dc1c64fcc431ea5aa45079a23a618e
Summary:
Currently calling native methods on internal react native components throw a warning. I believe this is problematic because _users_ aren't calling native methods on internal components, the _component_ is making the call.
So for instance, if I unmount a component that has a form with a few uses of `TextInput`, which is a perfectly valid test case, my test output will be full of warnings that I can't call `.blur()` in the test renderer environment. That's very misleading, because I didn't, the internal component did. In fact, as far as I can tell, there's not really even anything I can do to stop that call or use the output from it, its all internal. `TextInput` is a black box, and 99% of users writing tests probably won't even know it calls `.blur()` under the hood on unmount.
I want to change these to `jest.fn()` because I think this eliminates a lot of chatter in test output, but also doesn't send users down a rabbit hole of trying to find workarounds that may involve filtering console output, which could potentially lead them to inadvertently filter out real warnings that they should see.
So I'm willing to change the implementation of how I did this, but I don't think its right to warn users that they called a native method when they didn't. If they build a component that calls these methods, I believe it's on them to do something similar to this, and maybe we can make this exposed as a helper that can be used for third party component mocks?
[General] [Changes] - Changed MockNativeMethods for core components to `jest.fn()` instead of function that warns about calling native methods.
Pull Request resolved: https://github.com/facebook/react-native/pull/24337
Differential Revision: D14822126
Pulled By: cpojer
fbshipit-source-id: 2199b8c8da8e289d38823bdcd2c43c82f3f635c9
Summary:
ScrollView's scrollTo behavior on iOS was recently changed to limit the offset to the content size plus any content inset (see #23427). This departure from the old behavior created UI issues for anyone that is using the over-scroll ability for the purpose of positioning elements at specific coordinates on the screen. Examples include using this behavior to position TextInputs above the virtual keyboard programmatically when focused or moving drop down elements positioned near the bottom of the content toward the top of the screen when selected to show a larger absolutely positioned item list. Default behavior does not change and this is an "opt-in" type of prop to re-enable the old behavior.
[iOS] [Added] - Added scrollToOverflowEnabled prop to ScrollView
Pull Request resolved: https://github.com/facebook/react-native/pull/24296
Differential Revision: D14762619
Pulled By: cpojer
fbshipit-source-id: d2a552b5cb321d52e8ea4116327bf9ec647a3aae
Summary:
This diff fixes a bug in TouchableNativeFeedback where a long press is not registered.
cause of the bug is _touchableHandleResponderMove_ being invoked **regardless** of a moving gesture ( even when movedDistance is 0) in some devices ( including OnePlus5t ), which was eventually clearing out the long-press timeout.
fix is to prevent _touchableHandleResponderMove_ from Implementing if the state of touchable is RESPONDER_INACTIVE_PRESS_IN.
[General] [Fixed] - Touchable onLongPress fix.
Pull Request resolved: https://github.com/facebook/react-native/pull/24238
Reviewed By: cpojer
Differential Revision: D14712986
Pulled By: rickhanlonii
fbshipit-source-id: e85a66a7e8b61e0a33146b2472e2e055726a0e93
Summary:
Potential breaking change: The signature of ReactShadowNode's onBeforeLayout method was changed
- Before: public void onBeforeLayout()
- After: public void onBeforeLayout(NativeViewHierarchyOptimizer nativeViewHierarchyOptimizer)
Implements same feature as this iOS PR: https://github.com/facebook/react-native/pull/7304
Previously, only Text and Image could be nested within Text. Now, any view can be nested within Text. One restriction of this feature is that developers must give inline views a width and a height via the style prop.
Previously, inline Images were supported via FrescoBasedReactTextInlineImageSpan. To get support for nesting views within Text, we create one special kind of span per inline view. This span is called TextInlineViewPlaceholderSpan. It is the same size as the inline view. Its job is just to occupy space -- it doesn't render any visual. After the text is rendered, we query the Android Layout object associated with the TextView to find out where it has positioned each TextInlineViewPlaceholderSpan. We then position the views to be at those locations.
One tricky aspect of the implementation is that the Text component needs to be able to render native children (the inline views) but the Android TextView cannot have children. This is solved by having the native parent of the ReactTextView also host the inline views. Implementation-wise, this was accomplished by extending the NativeViewHierarchyOptimizer to handle this case. The optimizer now handles these cases:
- Node is not in the native tree. An ancestor must host its children.
- Node is in the native tree and it can host its own children.
- (new) Node is in the native tree but it cannot host its own children. An ancestor must host both this node and its children.
I added the `onInlineViewLayout` event which is useful for writing tests for verifying that the inline views are positioned properly.
Limitation: Clipping
----------
If Text's height/width is small such that an inline view doesn't completely fit, the inline view may still be fully visible due to hoisting (the inline view isn't actually parented to the Text which has the limited size. It is parented to an ancestor which may have a different clipping rectangle.). Prior to this change, layout-only views had a similar limitation.
Pull Request resolved: https://github.com/facebook/react-native/pull/23195
Differential Revision: D14014668
Pulled By: shergin
fbshipit-source-id: d46130f3d19cc83ac7ddf423adcc9e23988245d3
Summary: Moves a number of requireNativeComponent calls to standalone files to support codegen
Reviewed By: TheSavior
Differential Revision: D14654018
fbshipit-source-id: 349b975cd3a99a9373b2b9b1a19aa311d7c36399
Summary: This moves all the JS files and updates the BUCK files. The next step is to move the Android and iOS native files.
Reviewed By: TheSavior
Differential Revision: D14618890
fbshipit-source-id: 42984acdf5920e712f272d5742c778943be37ac5
Summary: This is the first diff part of moving WebView internally to Facebook. It will be available under the same name `WebView` but won't be required from `react-native` any longer.
Reviewed By: TheSavior
Differential Revision: D14598043
fbshipit-source-id: f870d3f58e1d304071405344de09598dd22cdcc2
Summary:
<!--
Required: Write your motivation here.
If this PR fixes an issue, type "Fixes #issueNumber" to automatically close the issue when the PR is merged.
-->
Fixes#13754
Pull Request resolved: https://github.com/facebook/react-native/pull/18889
Differential Revision: D14486115
Pulled By: PeteTheHeat
fbshipit-source-id: 7b8b4fa9d2c99fc5d6145fed4681afdc4bb14fb8
Summary:
when conditional rendering is used then picker breaks when the child is null in iOS
This conditional rendering inside Picker fails when "someBooleanValue" variable is false
```
{
this.state.someBooleanValue && <Picker.Item label="value" value="value" />
}
```
[iOS] [Fixed] - null check on children by using filter
Pull Request resolved: https://github.com/facebook/react-native/pull/24057
Differential Revision: D14538337
Pulled By: cpojer
fbshipit-source-id: d9324671931b5f1dac65d8058d9aa957b650af25
Summary:
Child props were being overridden by `<Touchable>` props even when the `<Touchable>` props were undefined.
[General] [Fixed] - Prevent prop override by TouchableWithoutFeedback when undefined
Pull Request resolved: https://github.com/facebook/react-native/pull/23966
Differential Revision: D14502918
Pulled By: cpojer
fbshipit-source-id: 614ee43bbb6f062a98bd9318693807320979a016
Summary:
As a follow-up to this other PR #23839, it adds support for other, iOS only, flags into `AccessibilityInfo`.
It adds these other 4 methods:
* `isBoldTextEnabled()`
* `isGrayscaleEnabled()`
* `isInvertColorsEnabled()`
* `isReduceTransparencyEnabled()`
P.S: Android implementation for those methods just return `false` (with `Promise.resolve(false)`)
And the corresponding event listeners:
* `boldTextChanged`
* `grayscaleChanged`,
* `invertColorsChanged`,
* `reduceTransparencyChanged`
Pull Request resolved: https://github.com/facebook/react-native/pull/23913
Differential Revision: D14482214
Pulled By: cpojer
fbshipit-source-id: b97725fd12706957d4dad880a97e6b0993738272
Summary:
@public
This bumps Prettier to v1.16.4
Only format source files were updated.
Reviewed By: mjesun
Differential Revision: D14454893
fbshipit-source-id: 72f9872fe764a79dbf0d9fab9bebb1456b039f2f
Summary:
On conditional rendering if child is null then the PickerAndroid breaks.
when conditional rendering is used then picker breaks when the child is null.
This conditional rendering inside Picker fails when a is 1, because child will be null in PickerAndroid.android.js.
```
{
this.state.a === 2 && <Picker.Item label="value" value="value" />
}
```
[ANDROID] [FIXED] - Filter props.children.
Pull Request resolved: https://github.com/facebook/react-native/pull/23884
Differential Revision: D14436860
Pulled By: cpojer
fbshipit-source-id: 6a8fca604acf77c20729f26a53cd7f67e514deac
Summary: D13103990 updated the flow types for ScrollView. This diff just updates our internal callsites to address the flow errors.
Reviewed By: TheSavior
Differential Revision: D14305453
fbshipit-source-id: 58fe28da06a6c83a81ba29bebe96e74c2f3ed5e5
Summary:
Relates to #22100.
I left 2 `$FlowFixMe`s as I was not sure how to handle generic `React.Element<>` and which native props can I pass to ScrollView (would be cool to document it once we got proper types there).
I also got rid of `InternalScrollViewType` because we have better typings in original `ScrollView` now.
Pull Request resolved: https://github.com/facebook/react-native/pull/22301
Reviewed By: TheSavior
Differential Revision: D13103990
Pulled By: RSNara
fbshipit-source-id: 9664ee9d7f570b00992215e10901e5317f24fe5c
Summary: Use the codegen for the Slider component with the new `inferfaceOnly` option
Reviewed By: TheSavior
Differential Revision: D14295981
fbshipit-source-id: 0482572892fbcffada43c7c6fbf17e70546300b8
Summary:
when conditional rendering is used then picker breaks when the child is null.
This conditional rendering inside Picker fails when a is 1, because child will be null in PickerAndroid.android.js.
```
{
this.state.a === 2 && <Picker.Item label="value" value="value" />
}
```
[ANDROID] [FIXED] - When child is null it returns.
Pull Request resolved: https://github.com/facebook/react-native/pull/23748
Differential Revision: D14319140
Pulled By: cpojer
fbshipit-source-id: 07d48cd054a131e6984cfe3bdce7538ffbc50622
Summary:
...referencing stale function component limitations
While preparing a short tutorial on the DrawerLayoutAndroid using the v59 RC, I came across a comment that we can update that states refs as being available only in Class components. This updates that with both class and function components.
If we'd rather delete the comment entirely and move both examples to the website, I'm fine with that too. The current docs page doesn't address the imperative API. https://facebook.github.io/react-native/docs/drawerlayoutandroid
[General] [fixed] - Update stale comment to provide both class and functional component ref example for DrawerLayoutAndroid
Pull Request resolved: https://github.com/facebook/react-native/pull/23730
Differential Revision: D14298527
Pulled By: cpojer
fbshipit-source-id: 3e9f0d6ae49588045fd9d924996fe7cff3d6a156
Summary: It was weird that the default values for enums did not match the casing for the enum options
Reviewed By: TheSavior
Differential Revision: D14258101
fbshipit-source-id: f601e50390a6c67f20e7a18aa94b377597a831cc
Summary:
We are now generating the native cpp files for ActivityIndicatorView via Buck.
Deleting the hand written files and switching over.
Reviewed By: TheSavior
Differential Revision: D14247446
fbshipit-source-id: 63a6df3254e4184de6c8abb9ea2c89654ad54398
Summary:
This diff updates the flow types for the ActivityIndicator size prop.
The android component [here](diffusion/FBS/browse/master/xplat/js/react-native-github/ReactAndroid/src/main/java/com/facebook/react/views/progressbar/ReactProgressBarViewManager.java$31-30) does not use a size prop
The iOS component [here](diffusion/FBS/browse/master/xplat/js/react-native-github/React/Fabric/Mounting/ComponentViews/ActivityIndicator/RCTActivityIndicatorViewComponentView.mm;e82762cefe5cddad4a7e8144c42c76eb4d907e56$14-15,23) uses the size prop, but only for small/large, not for the number type
Reviewed By: TheSavior
Differential Revision: D14247432
fbshipit-source-id: 43b74574548eaf97f96d68c18ed627465fd5e133
Summary:
The ScrollView component seems to have been written for a default touch up / touch down scrolling behavior. However, when using snapToInterval, this default behavior of adding PanResponders while the ScrollView is animating or has an active touch causes bugs with the PanResponder hijacking touches it is not supposed to hijack.
Pull Request resolved: https://github.com/facebook/react-native/pull/19110
Differential Revision: D14071342
Pulled By: hramos
fbshipit-source-id: ac285d9967dd6e2a347943b2455d4f986062ef62
Summary:
RN offers checkbox component on android: https://facebook.github.io/react-native/docs/checkbox.html
The Checkbox colors for checked and unchecked states cannot be controlled from JS at the moment; this PR adds support for that.
The essence of changing colors for the states is this:
```
ColorStateList cls = new ColorStateList(
new int[][] {
new int[] { -android.R.attr.state_checked }, // unchecked
new int[] { android.R.attr.state_checked } // checked
},
new int[] {
uncheckedColor,
checkedColor
}
);
checkBox.setSupportButtonTintList(cls);
```
Because of this, I did it so that both colors have to provided together in an object. This is similar to [switch](https://facebook.github.io/react-native/docs/switch#trackcolor)
Pull Request resolved: https://github.com/facebook/react-native/pull/18300
Differential Revision: D14180218
Pulled By: cpojer
fbshipit-source-id: 88a9d1faf061c0651e3e28950f697535b90fbfd4
Summary:
In API 26, autofill framework was introduced in Android.
Read more about Autofill at https://developer.android.com/guide/topics/text/autofill.
Now, if in case for some text input if developer wants to disable
autofill then he can take help from this `importantForAutoFill` prop
and pass `no` to it.
Also important of auto fill can be configured with this prop, like:
* `auto`: Let the Android System use its heuristics to determine if the view is important for autofill.
* `no`: This view isn't important for autofill.
* `noExcludeDescendants`: This view and its children aren't important for autofill.
* `yes`: This view is important for autofill.
* `yesExcludeDescendants`: This view is important for autofill, but its children aren't important for autofill.
Default value if `auto`.
Read more at: https://developer.android.com/guide/topics/text/autofill-optimize
Changelog:
----------
[Android] [Added] - Add prop to configure `importantForAutofill` in `TextInput`.
Pull Request resolved: https://github.com/facebook/react-native/pull/22763
Differential Revision: D14121242
Pulled By: cpojer
fbshipit-source-id: aa4360480dd19f6dde66f0409d26a41a6a318c94
Summary:
TL;DR: Setting `autoComplete` will allow the system to suggest autofill options for the `<TextInput>` component.
Android Oreo introduced the AutoFill Framework, for secure communication between an app and autofill services (e.g. Password managers). When using `<TextInput>` on Android Oreo+, the system already tries to autofill (based on heuristics), but there is no way to set configuring options or disable.
The quick solution would be to just add the same Android attributes (`autofillHints` & `importantForAutofill`) in React Native TextInput, but that doesn't bond well with the cross-platform nature of the library.
Introduces an `autoComplete` prop based on HTML's `autocomplete` attribute, mapping to Android `autofillHints` & `importantForAutofill` and serving as a proper placeholder for autofill/autocomplete in other platforms:
Also gives you the ability to disable autofill by setting autocomplete="off".
Pull Request resolved: https://github.com/facebook/react-native/pull/21575
Differential Revision: D14102949
Pulled By: hramos
fbshipit-source-id: 7601aeaca0332a1f3ce8da8020dba037b700853a
Summary:
There's a bug in the OSS Switch component where the track color value is reset to the default value when the switch is toggled. It looks like the Java class resets the track color value in `setOn` (which fires in a press event): https://fburl.com/vmugfzja but these values aren't actually initialized from JS - in Switch.js we only pass through the current track color: https://fburl.com/vytekd0o.
The React component already has an API for defining both true/false track colors. However, we should also make sure not to reset these values for people using the old API of `tintColor`/`onTintColor`, so I'm changing it to only reset the value when both of those props are null.
Reviewed By: mdvacca
Differential Revision: D14035007
fbshipit-source-id: 12d968076bd47d54deedbfc15b12ff3cd77e2fd0
Alan Kenyon
Nat Mote
Yury Korzun
David Vacca
A C SREEDHAR REDDY
Avik Chaudhuri
zhongwuzw
Brandon Carroll
Marc Mulcahy
Spencer Ahrens
Sam Mathias Weggersen
Taylor123
Estevão Lucas
Kevin Gozali
Craig_Martin
PIYUSH GUPTA
Adam Comella
Dulmandakh
Rick Hanlon
Christoph Nakazawa
Achille Urbain
Rahul kishan M
Alec Larson
Eli White
Peter van der Zee
Ramanpreet Nara
Michał Pierzchała
George Zahariev
Ryan Stelly
Masayuki Iwai
Pim de Witte
Vojtech Novak
Grégoire Rit
Vishwesh Jainkuniya
Daniel Sainati
Cassio Zen
Emily Janzer
