Summary:
Accessibility roles are enums that are looked up by matching a string accessibility role from JS to the enum's name using .toUpperCase(). .toUpperCase() causes issues in certain languages such as Turkish because the "i"s translate to "?".
D9402330 tried to address this by forcing the .toUpperCase to use Locale.US, but now it sometimes translates to "?"
Use .equalsIgnoreCase() instead to avoid translations.
Reviewed By: mdvacca, mmmulani
Differential Revision: D9497494
fbshipit-source-id: 0f8b7f2071b08ccb86655fee7bfd2d009ddde8eb
Summary:
Implemented a version of accessibility Hints on android by adding hint text to the end of contentDescription. There is already an existing prop on js and iOS implementation.
Changes involve:
* adding a prop on native android code for accessibilityHints
* setting the accessibilityDelegate after the props are all loaded.
* Instead of directly updating the accessibility delegate, the prop setters now update state by setting the values of the variables. Once all props are set, the accessibility delegate is set based on the props
* BaseViewManager keeps track of whether or not accessibility props have been set
* AccessibilityDelegateUtil keeps track of what the props have been set to. (Renamed AccessibilityRoleUtil to AccessibilityDelegateUtil)
Currently, this is the easiest way of emulating the way accessibility hints work on iOS, and I think having an android counter part is better than having nothing.
It's different from iOS in that it will announce the hint before the role, and also cannot be turned off.
Ex:
if I set the accessibility like this:
```
<View
style={styles.container}
accessible={true}
accessibilityLabel="accessibility label"
accessibilityRole="button"
accessibilityStates={['selected']}
accessibilityHint="accessibility Hint">
<Text> Tester </Text>
</View>
```
Talk back will read:
`accessibility label, accessibility Hint, button, selected`
In the future for next steps, I plan on investigating the process of making a second announcement after the first
Reviewed By: achen1
Differential Revision: D9037226
fbshipit-source-id: 8d484e1114eb69aa5f5314b3755b351b8ea80b09
Summary:
@public
This diff deprecates and deletes the UIImplementationProvider class.
It is not required to create an UIImplementation provider anymore, from now on the UIImplementation is created inside the UIManagerModule.
If you are using the UIImplementationProvider to create a ReactInstanceManager
e.g.:
```
ReactInstanceManager =
getReactInstanceManagerBuilder()
...
.setUIImplementationProvider(...)
...
.build();
```
Then you should just remove that line:
```
ReactInstanceManager =
getReactInstanceManagerBuilder()
.set.....
.build();
```
Reviewed By: achen1
Differential Revision: D8650376
fbshipit-source-id: 8d883295d8bf6578a99685edf6a2a84c6d0df0cf
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
Summary:
👋 Hello! Thanks for react-native, it’s a great project.
I was digging into the Android implementation in _ReactAndroid_ and noticed a couple typos in the documentation. I went through and tried to fix all the typos I could find using [aspell](http://aspell.net).
Not applicable: these changes are only to comments, and CI should be skipped.
[ANDROID][ENHANCEMENT][*] - Correct comment and docblock typos
Closes https://github.com/facebook/react-native/pull/17049
Differential Revision: D6472182
Pulled By: shergin
fbshipit-source-id: 7e62cab118609596b483d1cf16c3abf651d6753b
Summary:
Abstract class `ReactBaseTextShadowNode` was decoupled from `ReactTextShadowNode` to separate two goals/roles:
* `ReactBaseTextShadowNode` represents spanned `<Text>` nodes, which can bear text attributes (both `RCTText` and `RCTVirtualText`);
* `ReactTextShadowNode` represents anchor `<Text>` view in Yoga terms, which can bear layout attributes (`RCTText` and `RCTTextInput`).
`ReactVirtualTextShadowNode` now inherits `ReactBaseTextShadowNode`.
The same architectural changes was applited to view managers.
Why?
* This is just a better architecture which represents the nature of this objects.
* Bunch of "negative" logic which turn off excessive features for some suclasses was removed.
* Memory efficiency.
* Now we can improve `<TextInput>` component using right inheritance. Yay!
Reviewed By: achen1
Differential Revision: D5715830
fbshipit-source-id: ecc0764a03b5b7586fe77ad31f149cd840f4da41
Summary:
This PR fixes an issue with rotation decomposition matrix on android.
The issue can be illustrated with this sample code https://snack.expo.io/r1SHEJpVb
It surfaces when we have non-zero rotation in Y or X axis and when rotation Z is greater than 90deg or less than -90deg. In that case the decomposition code doesn't give a valid output and as a result the view gets rotated by 180deg in Z axis.
You may want to run the code linked above on android and iOS to see the difference. Basically the example app renders first image rotated only by 89deg and the next one by 91deg. As a result you should see the second view being pivoted just slightly more than the first image. Apparently on android the second image is completely flipped:
iOS:
Android:
The bug seemed to be caused by the code that decomposes the matrix into axis angles. It seems like that whole code has been overly complicated and we've been converting matrix first into quaternion just to extract angles. Whereas it is sufficient to extract angles directly from rotation matrix as described here: http://nghiaho.com/?page_id=846
This formula produces way simpler code and also gives correct result in the aforementioned case, so I decided not to debug quaternion code any further.
sidenote: New formula's y angle output range is now -90 to 90deg hence changes in tests.
Closes https://github.com/facebook/react-native/pull/14888
Reviewed By: astreet
Differential Revision: D5414006
Pulled By: shergin
fbshipit-source-id: 2e0a68cf4b2a9e32f10f6bfff2d484867a337fa3
Summary:
Android API 15 still have 1.5~2.0% distribution (refer: [Dashboard - Android Developer](https://developer.android.com/ndk/guides/standalone_toolchain.html#creating_the_toolchain)).
React Native is a good tec but many companies cannot endure loose their consumer. [Choreographer](https://developer.android.com/reference/android/view/Choreographer.html) triggered UI operation is the only reason that React Native Android sdk use minSdkVersion 16, so we can use a backward solution **only in API 15**: [Handler](https://developer.android.com/reference/android/os/Handler.html).
In this PR, the biggest change is :
- Make core operation of ReactChoreographer to an interface: ReactUIDriver;
- Impl ReactUIDriver by Handler => UIDriverHandlerImpl, refactor ReactChoreographer to UIDriverChoreographerImpl;
- Let UIDriverFactory to choose which one impl would be in use. (Only use handler in api 15).
Closes https://github.com/facebook/react-native/pull/12396
Reviewed By: AaaChiuuu
Differential Revision: D4588399
Pulled By: astreet
fbshipit-source-id: 76408e53664314dd926e6a553cde6bafbd37779e
Summary:
Moves from CSSNodeDEPRECATED to CSSNode. This has shown to be a huge performance win for layout time within FB.
This is BREAKING because CSSNode contains bug fixes that were not migrated to CSSNodeDEPRECATED which may change the way your layout appears. The most common of these by far involves `flex: 1`.
Previously, developers had to put `flex: 1` in many places it didn't belong in order to work around a bug in css-layout. Now `flex: 1` is treated properly and, unfortunately, this means that your layout may no longer look correct. Specifically, you may see that your layout looks collapsed, or children don't render. The fix is to simply remove `flex: 1` from those containers.
Reviewed By: emilsjolander
Differential Revision: D3992787
fbshipit-source-id: 7a3a2a34a8941c0524e6ba3c5379e434d3e03247
Summary: This way `UIImplementation` can hold on to it and use it outside of calls from the `UIManagerModule`.
Reviewed By: lexs
Differential Revision: D3899774
fbshipit-source-id: 01e4956c4540bcdf30774a3f40a625e934714ee9
Summary:
In #7916 I moved transform matrix decomposition logic from JS to java. The next step is to accept list of transforms instead oftransform matrix as a transform ReactProp. This way there is no extra processing required on JS side for the transform param (at least for android now) and this on the other hand allow us to execute transform updates (through offloaded animation) solely on the UI thread.
After this change there is a whole bunch of stuff from `Libraries/Utilities/MatrixMath.js` that can be deleted (methods like: determinant, inverse, transpose). Although astreet mentioned under one of my previous commits that the code is still being referenced internally at fb, so I decided not to delete it here.
**Test plan (required)**
Run UIExplorer Transform example before and after - compare the results
Run android unit test: com.facebook.react.uimanager.MatrixMathHelperTest
Closes https://github.com/facebook/react-native/pull/8892
Differential Revision: D3676017
Pulled By: astreet
fbshipit-source-id: 5275e30805a85c12c89bea44e8b3a2b2ec7b33fa
Summary:
The make current RCTShadowView support RTL layout.
1 Change all left/right to start/end for margin, padding, boarder and position
2 Calculate position in the same way as margin, padding and boarder
Reviewed By: fkgozali
Differential Revision: D3619292
fbshipit-source-id: eaaa6faeee93c964d59bb6f498d89effc09ed567
Summary:
This diff translates implementation of transform matrix decomposition from JS to java. This is to support offloading animations of transform property, in which case it is required that we can calculate decomposed transform in the UI thread.
Since the matrix decomposition code is not being used for other platform I went ahead and deleted parts that are no longer being used.
**Test plan**
Run UIExplorer Transform example before and after - compare the results
Closes https://github.com/facebook/react-native/pull/7916
Reviewed By: ritzau
Differential Revision: D3398393
Pulled By: astreet
fbshipit-source-id: 9881c3f565e2050e415849b0f76a0cefe11c6afb
Summary:
Update to [OkHttp](https://github.com/square/okhttp) to [OkHttp3](https://publicobject.com/2015/12/12/com-squareup-okhttp3/)
We must also update:
- Fresco to 0.10.0
- okio to 1.8.0
**Motivation**
Reasons for upgrading:
* Issue #4021
* "We discovered that RN Android sometimes fails to connect to the latest stable version of NGINX when HTTP/2 is enabled. We aren't seeing errors with other HTTP clients so we think it's specific to RN and OkHttp. Square has fixed several HTTP/2 bugs over the past eight months." - ide
* OkHttp3 will be maintained & improved, but OkHttp2 will only receive [security fixes](https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/)
* Cleaner APIs - "Get and Set prefixes are avoided"
* Deprecated/Removed - HttpURLConnection & Apache HTTP
* React Native apps are currently being forced to bundle two versions of OkHttp (v2 & v3), if another library uses v3
* Improved WebSocket performance - [CHANGELOG.md](https://github.com/square/okhttp/blob/master
Closes https://github.com/facebook/react-native/pull/6113
Reviewed By: andreicoman11, lexs
Differential Revision: D3292375
Pulled By: bestander
fbshipit-source-id: 7c7043eaa2ea63f95854108b401c4066098d67f7
Summary:
public
https://github.com/facebook/react-native/pull/4935 changed the window dimensions for android by replacing them with the actual screen dimensions. This changes the window dimensions back to their original values and adds `Dimensions.get('screen')` for the actual screen dimensions of the device.
Reviewed By: astreet
Differential Revision: D2921584
fb-gh-sync-id: 5d2677029c71d50691691dc651a11e9c8b115e8f
shipit-source-id: 5d2677029c71d50691691dc651a11e9c8b115e8f
Summary:
As a part of this change I'm also renaming SimpleArray to JavaOnlyArray and SimpleMap to JavaOnlyMap. The main reason for the change is to support use-cases such as driving animations form the native code. In the case of native "animated" I'd like to be able to use the same interface as JS is using for updating the View properties. As view setters can take ReadableMap and ReadableArray as an argument in some cases it is necessary to create and pass those types to the setter. Using WritableNativeArray and WritableNativeMap for this purpose seems to me like a misuse and IMO will be less performant (vs java-only map/array) as those implementations of ReadableMap and ReadableArray proxies all their methods through JNI.
I'm also adding some additional class-level comments for the moved classes to avoid confusion and hopefuly prevent people from using those classess accidentally while writing native modules or methods that calls to JS.
Closes https://github.com/facebook/react-native/pull/5816
Reviewed By: svcscm
Differential Revision: D2911339
Pulled By: foghina
fb-gh-sync-id: 5b9a98d64f48d8bba34c15e3eecba2151da3577a
shipit-source-id: 5b9a98d64f48d8bba34c15e3eecba2151da3577a
Summary:
public
KeyboardListener needs DisplayMetrics to be initialized when it is attached. At
the moment, this breaks easily whenever we change these components, since DisplayMetrics are intialized
in a module and KeyboardListener is created eagerly in ReactRootView, whereas
ReactRootView can exist without the instance.
This changes to create DisplayMetrics as soon as possible, when the react
instance is built. The KeyboardListener is created and attached after the ReactRootView is
attached to an existing instance, point at which DisplayMetrics have to be
initialized.
Reviewed By: dmmiller
Differential Revision: D2911351
fb-gh-sync-id: 64d1805c5d5b2f6876adb694b565a2df059b381d
Andrew Chen (Eng)
Ziqi Chen
David Vacca
Taras Tsugrii
Sophie Alpert
Jonathan Kim
Cory Reed
Andres Suarez
Dmitry Zakharov
Valentin Shergin
Alexey Lang
Krzysztof Magiera
Aaron Chiu
desmondyao
Michael Bolin
Michael Lee
Konstantin Raev
Delyan Kratunov
Emil Sjolander
Andy Street
Felix Oghina
Krzysztof Magiera
Mengjue Wang
Andrew Jack
Andrei Coman
