Summary:
This fixes issues #18954 and #15497
The transformation from Set to (an reversed) Array does not work on Android devices when the remote debugging was started with `react-native run-android`.
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Add the following code to your App.js and run the app with `react-native run-android` in an Android device:
```
componentDidMount() {
BackHandler.addEventListener('hardwareBackPress', () => {
console.warn('Callback called. Do not close app. Do nothing at all.');
return true; // Do not close the app.
});
}
```
After adding this, the app should NOT close when you press the back button. Without this fix, the app closes (which is the default behaviour).
See also the comments from Victoriayangx in #18954 and #15497.
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[ANDROID] [BUGFIX] [BackHandler] - Fix that BackHandler was not called on Android
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CATEGORY
[----------] TYPE
[ CLI ] [-------------] LOCATION
[ DOCS ] [ BREAKING ] [-------------]
[ GENERAL ] [ BUGFIX ] [ {Component} ]
[ INTERNAL ] [ ENHANCEMENT ] [ {Filename} ]
[ IOS ] [ FEATURE ] [ {Directory} ] |-----------|
[ ANDROID ] [ MINOR ] [ {Framework} ] - | {Message} |
[----------] [-------------] [-------------] |-----------|
EXAMPLES:
[IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
[ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
[CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
[DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
[GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
[INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->
Pull Request resolved: https://github.com/facebook/react-native/pull/19077
Reviewed By: yns88
Differential Revision: D9692298
Pulled By: hramos
fbshipit-source-id: 4526b07a4924055ebc9c42e02615c27aa5c97fbb
Summary:
Legacy navigator impl. There are other alternatives that should be used instead.
Part of the slimmening effort as described here: https://github.com/react-native-community/discussions-and-proposals/issues/6
Reviewed By: TheSavior
Differential Revision: D9677824
fbshipit-source-id: 24ae500751d2a8c398f246d36604a58f0b3c113b
Summary:
D8842691 split AccessibilityTraits into multiple RN properties. However, the accessor code did not support REMOVING traits.
This results in buttons that were disabled (AccessibilityTraits & NotEnabled === true) never being enabled.
Fix the issue by making the split accessors properly mask in the bits, allowing you unset them without disturbing bits managed by the other accessor.
NOTE: setting AccessibilityTraits and AccessibilityRole or AccessibilityStates will still result in bugs.
Reviewed By: shergin
Differential Revision: D9661970
fbshipit-source-id: 77d70dd0754f2eaf8cbf895bfc13757c697a76d8
Summary:
**Motivation**
Whenever a user changes the system font size to its maximum allowable setting, React Native apps that allow font scaling can become unusable because the text gets too big. Experimenting with a native app like iMessage on iOS, the font size used for non-body text (e.g. header, navigational elements) is capped while the body text (e.g. text in the message bubbles) is allowed to grow.
This PR introduces a new prop on `<Text>` and `<TextInput>` called `maxFontSizeMultiplier`. This enables devs to set the maximum allowed text scale factor on a Text/TextInput. The default is 0 which means no limit.
Another PR will add this feature to Android.
**Test Plan**
I created a test app which utilizes all categories of values of `maxFontSizeMultiplier`:
- `undefined`: inherit from parent
- `0`: no limit
- `1`, `1.2`: fixed limits
I tried this with `Text`, `TextInput` with `value`, and `TextInput` with children. For `Text`, I also verified that nesting works properly (if a child `Text` doesn't specify `maxFontSizeMultiplier`, it inherits it from its parent).
Lastly, we've been using a version of this in Skype for several months.
**Release Notes**
[GENERAL] [ENHANCEMENT] [Text/TextInput] - Added maxFontSizeMultiplier prop to prevent some text from getting unusably large as user increases OS's font scale setting (iOS)
Adam Comella
Microsoft Corp.
Pull Request resolved: https://github.com/facebook/react-native/pull/20915
Differential Revision: D9646739
Pulled By: shergin
fbshipit-source-id: c823f59c1e342c22d6297b88b2cb11c5a1f10310
Summary: Added `snapToStart` and `snapToEnd` props to ScrollView which work together with `snapToOffsets` and determine whether the beginning and end of the list automatically count as snap offsets or not. If not, the list is allowed to free-scroll between its start/end and the first/last snap offset.
Reviewed By: sahrens
Differential Revision: D9442386
fbshipit-source-id: 47a5fdb20f884542434b01b1f0a486ed2b478c6e
Summary:
* Added snapToOffsets prop to ScrollView. Allows snapping at arbitrary points.
* Fixed pagingEnabled not being overridden by snapToInterval on iOS.
* Fixed Android *requiring* pagingEnabled to be defined alongside snapToInterval.
* Added support for decelerationRate on Android.
* Fixed snapping implementation. It was not calculating end position correctly at all (velocity is not a linear offset).
* Resolves https://github.com/facebook/react-native/issues/20155
* Added support for new content being added during scroll (mirrors existing functionality in vertical ScrollView).
* Added support for snapToInterval.
* Resolves https://github.com/facebook/react-native/issues/19552
Reviewed By: yungsters
Differential Revision: D9405703
fbshipit-source-id: b3c367b8079e6810794b0165dfdbcff4abff2eda
Summary: Splitting this into a separate diff for OSS
Reviewed By: yungsters
Differential Revision: D9551085
fbshipit-source-id: 8ca08351c6b89cd0011aab3c47ef6cc28b763450
Summary:
Makes a couple improvements to `ViewPropTypes`.
- Remove deprecated transform props. We are now using exact object types, so they are already disallowed.
- Remove garbage types for `accessibilityLabel`.
Reviewed By: TheSavior
Differential Revision: D9542088
fbshipit-source-id: f9128353e19cff22caf52c896c9c137f01aea276
Summary: This diff reverts the changes in the name for AndroidHorizontalScrollView and AndroidHorizontalScrollContentView that caused a redbox for continuous OTA users
Reviewed By: fkgozali
Differential Revision: D9561972
fbshipit-source-id: 3d8e9ee8bb6081107bc8d315af16885bb003148e
Summary: This diff implements the HorizontalScrollView component for Android Fabric C++, as part of this diff I also re-named the components AndroidHorizontalScrollContentView for RCTAndroidHorizontalScrollContentView and AndroidHorizontalScrollView for RCTAndroidHorizontalScrollView. This might sound against our plan of removing the RCT preffix, but it is to make it simpler to map components between current implementation of RN and Fabric (otherwise we don't know when to add the RCT preffix in Android side to find the right View Manager), later we can just remove the preffix from C++, Android, iOS and JS.
Reviewed By: shergin, achen1
Differential Revision: D9122729
fbshipit-source-id: e9299552857c6dd0c18abfa5fa49a3d50e221729
Summary:
Currently, modifying a component that renders a FlatLists while Hot Reloading is enabled will trigger an invariant inside FlatList for changing viewabilityConfig on the fly. This happens because it checks object equality between the configs.
By checking equality of the config's *properties* instead, we maintain the efficacy of the invariant but keep it from falsely triggering during development.
Reviewed By: sahrens
Differential Revision: D9466129
fbshipit-source-id: 67149e9e70ad7b2e2584bb7ec03e2dea26ef45e8
Summary: Apparently different apps have different implementations of view managers that support different props. This is a problem that we will need to address. Unfortunately, this means we can't have a static config defined in JS. We will need to find another approach to this problem.
Reviewed By: sahrens
Differential Revision: D9500178
fbshipit-source-id: b591559164fcf29f5fd43e13a0f2da15011491c6
Summary: This adds a callback for <Text> to get metrics about the rendered text. It's divided by line but that could be changed to "fragments" (which makes more sense for multi-lingual). Right now by line is convenient as you frequently want to know where the first and last line end (though we could make this work with fragments I suppose).
Reviewed By: shergin
Differential Revision: D9440914
fbshipit-source-id: bb011bb7a52438380d3f604ffe7019b98c18d978
Summary:
Changes the Flow prop types for `Image`, `Text`, and `View` to be nullable and optional.
This makes these components easier to compose.
Reviewed By: sahrens
Differential Revision: D9494285
fbshipit-source-id: c3f17147f063b31217b239a3abc085d1850f8df9
Summary: Moving this config to native for android so we skip the native lookup for the config.
Reviewed By: yungsters
Differential Revision: D9485645
fbshipit-source-id: cc0a6e9f12dad0c08aac32ca210373c388d307d6
Summary: Replace the non-compliant `Object.assign` with a spec compliant version from Mozilla. Since its spec compliant we can apply conditionally only when a native version is not available.
Reviewed By: yungsters
Differential Revision: D8896359
fbshipit-source-id: 4999fe3094eba2206293bbe28760a4e46cbee6aa
Summary: As we move these configs to JS from native, until we have codegen that ensures everything stays up to date, this adds a dev mode check to ensure they are consistent.
Reviewed By: yungsters
Differential Revision: D9475011
fbshipit-source-id: 9d6f7b6c649229cae569d840eda3d5f7b7aa7cb2
Summary: Reverting due to problems with prepack.
Reviewed By: gaearon
Differential Revision: D9482931
fbshipit-source-id: 0ec5d0fb80dab32a07521a465dd2a501e6bb4d30
Summary: This diff moves the prop-type definitions for View out into it's own file. We will be able to do this with a bunch of the prop-type definitions and then move them out into a deprecated npm package.
Reviewed By: yungsters
Differential Revision: D9444394
fbshipit-source-id: 4fd0a78533211b598ba2da4eb5015ffcc20bb675
Summary: When running a trace, reduce the noise from the `__DEV__`-only `ForwardRef(View)` elements.
Reviewed By: ejanzer
Differential Revision: D9445865
fbshipit-source-id: 7cfe87bab6dd62d3800d2ca239724b5063c55c89
Summary:
Elevation should be supported by the native driver as it's a non-layout prop.
Pull Request resolved: https://github.com/facebook/react-native/pull/20739
Differential Revision: D9468318
Pulled By: hramos
fbshipit-source-id: f8b8ca7536968ab8f6229c134fd169c321ccc651
Summary: This caught a few flow types that weren't defined for attributes that Android exposes. Ensuring that these stay in sync will be necessary for codegen in the future.
Reviewed By: sahrens
Differential Revision: D9444165
fbshipit-source-id: 8ee00af7b732c35d7f6befcdf79f77b73eac6a1b
Summary:
As we add js view configs to our view managers, we want this type to be a little bit more strict.
This will be especially useful as we start removing certain keys (like NativeProps) which aren't actually necessary, this will make sure we remove them everywhere.
Reviewed By: yungsters
Differential Revision: D9416905
fbshipit-source-id: 6b12e38b9d56969a81ec5d4f2920298e4919f7be
Summary: Moving this config to native for android so we skip the native lookup for the config.
Reviewed By: yungsters
Differential Revision: D9415726
fbshipit-source-id: 84cac3f0dfa4f6ea8800de77676f1e2896ee463d
Summary:
Description:
------------
While creating a custom component I added a prop `style: ?ViewStyleProp`. When I tried to pass the following object
```
style={{
opacity: new Animated.Value(0),
}}
```
to this `style` prop I received a yellow box with the warning:
```
Warning: Failed prop type: Invalid prop `opacity` of type `object` supplied to `MyComponent`, expected `number`.
```
Then I browsed through the source code and found an inconsistency in types checks. Namely,
https://github.com/facebook/react-native/blob/master/Libraries/StyleSheet/StyleSheetTypes.js#L158 has the following declaration `opacity?: number | AnimatedNode`, whereas https://github.com/facebook/react-native/blob/master/Libraries/Components/View/ViewStylePropTypes.js#L50 is willing to accept **only** a `number`: `opacity: ReactPropTypes.number`.
Pull Request resolved: https://github.com/facebook/react-native/pull/20773
Differential Revision: D9464634
Pulled By: TheSavior
fbshipit-source-id: fa21f706cb890dbeec136f1c4fab468904cd284b
Summary:
The API was available only on Android (with no mention to that effect in the docs, AFAICT).
This commit adds a simple iOS implementation based on NSURLCache. It should be possible to
query the decoded image cache as well to provide higher fidelity (i.e. "disk", "memory",
"decoded") if the caller passes size, scale, etc. in addition to the image URL, but it's
probably not worth the complexity. The assumption is that callers are interested in the
durability rather than performance aspect of the returned information.
Tested with RNTester on iPhone emulator.
[IOS] [ENHANCEMENT] [Image] - Implemented queryCache
Pull Request resolved: https://github.com/facebook/react-native/pull/18782
Differential Revision: D9411533
Pulled By: hramos
fbshipit-source-id: b430263959bb5f9b8ed9e28bb0a95f8879df881a
Summary: Changes `Animated` so that the convenience components are lazily initialized.
Reviewed By: TheSavior
Differential Revision: D9394785
fbshipit-source-id: 1a2c9a9af500c02d6c91ccb5ddff341c94b17bd1
Summary: The controller you requested could not be found.
Reviewed By: gabelevi
Differential Revision: D9390604
fbshipit-source-id: 68ba89ba197f74322e4c85c3bfc1f334fb740852
Summary: This allows callers of RCTTestRunner to provide custom bridge delegate for custom test run handling.
Reviewed By: jdthomas
Differential Revision: D9373947
fbshipit-source-id: fcc9080bd6962d6a0497aee85e900853c4727c6d
Summary:
@public
The `WKWebView` class doesn't expose a `scalesPageToFit` property, unlike `UIWebView`. Therefore, the `scalesPageToFit` RN prop is be a bit tricky to implement with `WKWebView`.
For the time being, this diff adds warnings to `<WebView/>` whenever `useWebKit={true}` and `scalesPageToFit` is set. I've also updated the documentation to reflect that we don't support `scalesPageToFit` prop with the new implementation of `<WebView/>`.
Reviewed By: shergin
Differential Revision: D6429271
fbshipit-source-id: adf858cb67ba221c70d6d6f1bd6cff505e90c365
Summary:
@public
This diff adds the `useWebKit` property to the `<WebView/>` React Native component. On iOS, when this property is true, we use `RCTWKWebView`. Otherwise, we use `RCTWebView`. On Android, this property does nothing.
Reviewed By: shergin
Differential Revision: D6423374
fbshipit-source-id: 006bfaaf12984fac0174c0b5bb897c009c026cd0
Summary:
When text is rendered in `WKWebView` WebKit component, the component itself can detect things like phone numbers, flight numbers, links, etc. and render them with additional functionality.
For example, when the text `apple.com` is detected, if the `link` data detector type is enabled, the web view will actually render a link that takes the user to the Apple home page.
In this diff, I implement the `dataDetectorTypes` prop. The data detector types supported are:
1. phoneNumber
1. link
1. address
1. calendarEvent
1. trackingNumber
1. flightNumber
1. lookupSuggestion
These enums are documented in the [[ https://developer.apple.com/documentation/webkit/wkdatadetectortypes | WKDataDetectorTypes docs ]].
Reviewed By: shergin
Differential Revision: D6392546
fbshipit-source-id: 4dd373f0ac52f898163cd959eeef6672e55b42a6
Summary:
HTML video elements can have the `autoplay` attribute, which forces them to play automatically whenever they load on the page.
In this diff, I introduce a new prop `mediaPlaybackRequiresUserAction`, which allows us to control whether video or audio element autoplays even when `autoplay` is set.
Reviewed By: shergin
Differential Revision: D6382256
fbshipit-source-id: 617508653910d600bc43f7f68c6dfd17ab1b6dd8
Summary:
For iPhones with small screen sizes (e.g: iPhone 5s), inside the `<WKWebView/>` component, videos will play in fullscreen mode. In this diff, I introduce a prop called `allowsInlineMediaPlayback` that when set to true, will allow videos to play inline.
**Note:** For videos to play inline, the HTML video element must also have a `playsinline` attribute on it.
Reviewed By: shergin
Differential Revision: D6379770
fbshipit-source-id: a0130720ffede6c24a90cad0c97a75b657d77017
Summary:
@public
`UIWebView` has been deprecated and replaced by `WKWebView`. This diff introduces a new component `WKWebView` that simply renders a `WKWebView` on iOS.
This is the first in the stack of many diffs that'll be required to fully replace `UIWebView` with `WKWebView` in the `<WebView/>` React Native component. Eventually, I hope to introduce a prop called `useWebKitImplementation`, which, when true, will force RN to use `WKWebView` instead of `UIWebView` for the `<WebView/>` component.
The only thing that's been implemented so far is the `source` property.
Reviewed By: mmmulani
Differential Revision: D6266100
fbshipit-source-id: 65862e34bd98db7fff0349cf26888afee43a56e4
Summary: Locking down view style so that invalid styles can't be passed into View.
Reviewed By: yungsters
Differential Revision: D9309097
fbshipit-source-id: 69e7e3c5626609cfd47c167027a55470c42228c8
Summary: Fixes the `Touchable` debug view. The `child.type` is no longer a subclass of `React.Component` and no longer has `displayName`. It should be fine to have a hard dependency on `Text` and `View`, because... what app does not use them?
Reviewed By: TheSavior
Differential Revision: D9232036
fbshipit-source-id: 06f4091bf8e21cada3af50def2fdd41a6ad84f79
Summary:
.android.js files may be checked (when the next version of flow is released) by using `flow start --flowconfig-name .flowconfig.android` and `flow status --flowconfig-name .flowconfig.android`
This diff adds suppressions to the errors that are in .android.js files, which flow does not check right now.
When site is `react_native_fb` or `react_native_android_fb`, error will be suppressed when checking with .flowconfig.android
When site is `react_native_fb` or `react_native_ios_fb`, error will be suppressed when checking with .flowconfig.
You can use `react_native_fb` when it should be suppressed for both.
The controller you requested could not be found.
Reviewed By: TheSavior
Differential Revision: D9122178
fbshipit-source-id: 0ec9d3cae3d887f58645e6585b2a3f6c3889b13e
Summary:
This PR fixes an issue I have found while playing with native animated driver nodes.
I discovered the bug when using animated views that have both animated props and styles. See this snack to see an example: https://snack.expo.io/B17SFXy8Q
In that example we set `opacity` and `style` props which both contain animated props. This is not an usual way to do that, as normally you would place `opacity` inside the `styles` in which case the bug won't surface. But this is only done for demo purposes and in practice the problem will occur if you have a custom native view that exposes props that are not styles and can be animated.
In the above example you get this error:
> Invariant Violation: Attempt to get native tag from node not marked as "native"
When `opacity` is moved into `styles` container the problem no longer occurs.
The problem turned out to be related to the initialization code responsible for creating native animated nodes. In all subclasses of `AnimatedWithChildren` (like `AimatedAddition`) we only call `super.__makeNative` after we call `__makeNative` method on the child nodes. This order was reversed in `AnimatedStyle` and `AnimatedTransform`. As a result when `super.__makeNative` is called in `AnimatedStyle`, we try to call `__getNativeTag` on children nodes not yet marked as native which results in the error described above ("Attempt to get native tag...").
We should instead follow the order of calling `super.__makeNative` that is used in the remaining subclasses of `AnimatedWithChildren`. Such that all the children nodes are first converted to native prior to calling superclass method. This is what this PR is changing.
Pull Request resolved: https://github.com/facebook/react-native/pull/20658
Differential Revision: D9297191
Pulled By: hramos
fbshipit-source-id: f5e394fb259ff514c7c1433edcb5fc89203f55e2
Summary:
@public
This diff fixes two bugs:
1. When you load a `<WebView/>` with an HTML source string, HTML source doesn't render in the `<WebView/>`. Instead, we get this warning: https://pxl.cl/grz3. Here's what the above page should look like when correctly rendered: https://pxl.cl/grzt
2. Furthermore, you render a blank `<WebView/>` (i.e: with no source prop), it should display a blank page. Instead, we get this warning: https://pxl.cl/grz3
**Bugfix:**
One solution I found was to ensure that `about:blank` is always whitelisted. That way, we don't ever abort navigations to blank pages, which occur when we do:
```ObjectiveC
/** Line 134 in RCTWebView.m */
[_webView loadHTMLString:@"" baseURL:nil];
```
and
```ObjectiveC
/** Line 115 in RCTWebView.m */
if (html) {
NSURL *baseURL = [RCTConvert NSURL:source[@"baseUrl"]];
if (!baseURL) {
baseURL = [NSURL URLWithString:@"about:blank"];
}
[_webView loadHTMLString:html baseURL:baseURL];
return;
}
```
Reviewed By: yungsters, mmmulani
Differential Revision: D9259852
fbshipit-source-id: e1b9673fcd8c3d0df77308df8c4a632a2b596bfb
Summary:
<!--
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Help us understand your motivation by explaining why you decided to make this change.
You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
Happy contributing!
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Fix bug `SwipeableRow`s doesn't close on Scroll in a `SwipeableFlatList`
Use a SwipeableFlatList with multiple rows, open one of them, then scroll.
Open row should close on scroll.
[GENERAL] [BUGFIX] [SwipeableFlatList] - Fix rows doesn't close on scroll
<!--
Help reviewers and the release process by writing your own release notes
**INTERNAL and MINOR tagged notes will not be included in the next version's final release notes.**
CATEGORY
[----------] TYPE
[ CLI ] [-------------] LOCATION
[ DOCS ] [ BREAKING ] [-------------]
[ GENERAL ] [ BUGFIX ] [-{Component}-]
[ INTERNAL ] [ ENHANCEMENT ] [ {File} ]
[ IOS ] [ FEATURE ] [ {Directory} ] |-----------|
[ ANDROID ] [ MINOR ] [ {Framework} ] - | {Message} |
[----------] [-------------] [-------------] |-----------|
[CATEGORY] [TYPE] [LOCATION] - MESSAGE
EXAMPLES:
[IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
[ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
[CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
[DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
[GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
[INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->
Pull Request resolved: https://github.com/facebook/react-native/pull/18001
Reviewed By: TheSavior
Differential Revision: D9192387
Pulled By: tomasreimers
fbshipit-source-id: f43e9614f9def5f3112327163c2b15fb45d84fb2
Summary: This helps prevent race condition where JS calls to NativeModules got queued and executed while the bridge is invalidating itself, causing assertion failures in test setup (for example). It won't prevent it 100% of the time, due to threading (and adding lock is expensive for each nativemodule call).
Reviewed By: yungsters
Differential Revision: D9231636
fbshipit-source-id: 298eaf52ffa4b84108184124e75b206b9ca7a41d
Christoph Jerolimov
Kevin Gozali
Zack Gomez
Adam Comella
Oleg Lokhvitsky
Emily Janzer
Tim Yung
David Vacca
Logan Daniels
Eli White
Mehdi Mulani
Simon Jensen
Janic Duplessis
Alexander Perepelitsyn
EUROPE\laprosek
janczer
Panagiotis Vekris
Chun Chen
Ramanpreet Nara
Stephen Cook
Jordan Brown
Krzysztof Magiera
Freddy Harris
Joshua Alvarado