Summary:
Simple and elegant. Now someone can dismiss a keyboard in a way that makes sense.
```js
import { Keyboard } from 'react-native'
// Hide that keyboard!
Keyboard.dismiss()
```
+ docs
Closes https://github.com/facebook/react-native/pull/9925
Differential Revision: D3935357
fbshipit-source-id: ecd2fb5c72c4dd769951d308e9bb6ee5d888052a
Summary: Changing from flex -> flexGrow on Scrollview caused some layouts to break due to having views below the scrollview. Adding flexShrink allows for the behavior again.
Reviewed By: blairvanderhoof
Differential Revision: D3936963
fbshipit-source-id: 0f43e6f5148918d3d431b98d26d185bbcc1548d0
Summary:
This fixes measuring of items in the main axis of a container. Previously items were in a lot of cases measured with UNSPECIFIED instead of AT_MOST. This was to support scrolling containers. The correct way to handle scrolling containers is to instead provide them with their own overflow value to activate this behavior. This is also similar to how the web works.
This is a breaking change. Most of your layouts will continue to function as before however some of them might not. Typically this is due to having a `flex: 1` style where it is currently a no-op due to being measured with an undefined size but after this change it may collapse your component to take zero size due to the implicit `flexBasis: 0` now being correctly treated. Removing the bad `flex: 1` style or changing it to `flexGrow: 1` should solve most if not all layout issues your see after this diff.
Reviewed By: majak
Differential Revision: D3876927
fbshipit-source-id: 81ea1c9d6574dd4564a3333f1b3617cf84b4022f
Summary:
Hi there,
when using the ScrollView component with `onScroll` and `scrollEventThrottle = 0` as it is documented in [react-native/docs/scrollview](https://facebook.github.io/react-native/docs/scrollview.html#scrolleventthrottle) this message will appear unnecessary.
This happens because `!this.props.scrollEventThrottle` is `true` when the value is `0`.
So I changed it to `this.props.scrollEventThrottle == null`. Now it is `false` when the value is `0`.
Closes https://github.com/facebook/react-native/pull/10038
Differential Revision: D3909323
fbshipit-source-id: 3c701f23708b64576a8c9f47e140d87159087894
Summary:
While working on a feature in realized the buttons I built using `TouchableHighlight` were too dark when pressed.
When used white white views, `TouchableHighlight` produces the color `d4d5d5`. This is different from `dedede` which iOS uses.
Let's use opacity 0.85 instead of 0.8 to make the color match iOS. See a React Native view compared to iOS settings screen (same color for pressed items now): http://imgur.com/a/6CyL3
On Android, people should be using `TouchableNativeFeedback` everywhere.
Reviewed By: sahrens
Differential Revision: D3896168
fbshipit-source-id: a7dd12b4bde079b120faaffc36d25292533a2c6d
Summary:
Currently, it's hard to find out that it's very easy to use android toasts. The example is very complex and hard to grasp for a beginner. So, I propose to add an easy to understand example.
I'm sure the syntax of this PR is not really correct, it's just a start to show the kind of thing I propose.
Closes https://github.com/facebook/react-native/pull/9859
Differential Revision: D3886274
Pulled By: donyu
fbshipit-source-id: 15e693f5ddb1efea0fc6b7accfa688fd5f99a100
Summary:
This adds support for sticky headers on Android. The implementation if based primarily on the iOS one (https://github.com/facebook/react-native/blob/master/React/Views/RCTScrollView.m#L272) and adds some stuff that was missing to be able to handle z-index, view clipping, view hierarchy optimization and touch handling properly.
Some notable changes:
- Add `ChildDrawingOrderDelegate` interface to allow changing the `ViewGroup` drawing order using `ViewGroup#getChildDrawingOrder`. This is used to change the content view drawing order to make sure headers are drawn over the other cells. Right now I'm only reversing the drawing order as drawing only the header views last added a lot of complexity especially because of view clipping and I don't think it should cause issues.
- Add `collapsableChildren` prop that works like `collapsable` but applies to every child of the view. This is needed to be able to reference sticky headers by their indices otherwise some subviews can get optimized out and break indexes.
Closes https://github.com/facebook/react-native/pull/9456
Differential Revision: D3827366
Pulled By: fred2028
fbshipit-source-id: d346068734c5b987518794ab23e13914ed13b5c4
Summary:
This adds support for sticky headers on Android. The implementation if based primarily on the iOS one (https://github.com/facebook/react-native/blob/master/React/Views/RCTScrollView.m#L272) and adds some stuff that was missing to be able to handle z-index, view clipping, view hierarchy optimization and touch handling properly.
Some notable changes:
- Add `ChildDrawingOrderDelegate` interface to allow changing the `ViewGroup` drawing order using `ViewGroup#getChildDrawingOrder`. This is used to change the content view drawing order to make sure headers are drawn over the other cells. Right now I'm only reversing the drawing order as drawing only the header views last added a lot of complexity especially because of view clipping and I don't think it should cause issues.
- Add `collapsableChildren` prop that works like `collapsable` but applies to every child of the view. This is needed to be able to reference sticky headers by their indices otherwise some subviews can get optimized out and break indexes.
Closes https://github.com/facebook/react-native/pull/9456
Differential Revision: D3827366
fbshipit-source-id: cab044cfdbe2ccb98e1ecd3e02ed3ceaa253eb78
Summary: Introduce `overflow:scroll` so that scrolling can be implemented without the current overflow:visible hackiness. Currently we use AT_MOST to measure in the cross axis but not in the main axis. This was done to enable scrolling containers where children are not constraint in the main axis by their parent. This caused problems for non-scrolling containers though as it meant that their children cannot be measured correctly in the main axis. Introducing `overflow:scroll` fixes this.
Reviewed By: astreet
Differential Revision: D3855801
fbshipit-source-id: 3c365f9e6ef612fd9d9caaaa8c650e9702176e77
Summary: Introduce `overflow:scroll` so that scrolling can be implemented without the current overflow:visible hackiness. Currently we use AT_MOST to measure in the cross axis but not in the main axis. This was done to enable scrolling containers where children are not constraint in the main axis by their parent. This caused problems for non-scrolling containers though as it meant that their children cannot be measured correctly in the main axis. Introducing `overflow:scroll` fixes this.
Reviewed By: astreet
Differential Revision: D3855801
fbshipit-source-id: 6077b0bcb68fe5ddd4aa22926acab40ff4d83949
Summary:
Fixes https://github.com/facebook/react-native/issues/9216.
As nickzuber describes in #9216, conditional `Picker.Item` elements will lead to exceptions downstream when the `Picker` attempts to construct the collection of items.
[In the picker source](a2fb703bbb/Libraries/Components/Picker/PickerIOS.ios.js (L48-L53)) we can see that `child.props` is accessed when `child` has the potential to be an invalid `React` element.
```js
ReactChildren.forEach(props.children, function (child, index) {
if (child.props.value === props.selectedValue) {
selectedIndex = index;
}
items.push({value: child.props.value, label: child.props.label});
});
```
This change ensures the incoming element is valid
```diff
ReactChildren.forEach(props.children, function (child, index) {
+ if (!React.isValidElement(child)) {
+ return;
+ }
if (child.props.value === props.selectedValue) {
selectedIndex = index;
}
items.
Closes https://github.com/facebook/react-native/pull/9243
Differential Revision: D3847514
Pulled By: spicyj
fbshipit-source-id: f46fbd4b0f81de7a92e1ca3e60b5ed15a9cbbf78
Summary:
Hi!
I found problem with accessibilityLabel on PickerAndroid.
There's no value in content-desc attribute while accessibilityLabel is correct.
I found that accessibilityLabel is not propagated into native components via
native props.
This PR brings accessibilityLabel for PickerAndroid.
Without this solution my appium tests fails, for example:
My code:
```jsx
<Picker
style={this.props.style}
selectedValue={this.props.value}
onValueChange={this.onChange}
disabled={this.props.disabled}
accessibilityLabel="select_wineType">
// Chilren
</Picker>
```
```sh
✖ Error: element (~select_wineType) still not visible after 5000ms
```
Because xml of this view is (look into content-desc of Spinner):
```xml
<android.widget.Spinner index="0" text="" class="android.widget.Spinner" package="com.hello_github" content-desc="" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" scrollable="true" long-clickable="false" password=
Closes https://github.com/facebook/react-native/pull/8873
Differential Revision: D3831691
Pulled By: spicyj
fbshipit-source-id: a494f22cb8be8cd6964981fe7ef7d9ff3773bcce
Summary:
Update documentation for Switch as it's not a background color that is displayed when the switch off, but juste the border (the background remains transparent)
Closes https://github.com/facebook/react-native/pull/9707
Differential Revision: D3819887
Pulled By: mkonicek
fbshipit-source-id: 218fd20deaded5260cc51e815b559f3cbbb3f752
Summary:
Android PR for TextInput selection, based on the iOS implementation in #8958.
** Test plan **
Tested using the text selection example in UIExplorer.
Closes https://github.com/facebook/react-native/pull/8962
Differential Revision: D3819285
Pulled By: andreicoman11
fbshipit-source-id: 9a2408af2a8b694258c88ab5c46322830c71452a
Summary:
One of the potential fixes that grabbou suggested was to make _getText return an empty string in the worst case of null value and null defaultValue.
Closes https://github.com/facebook/react-native/pull/9553
Differential Revision: D3800913
fbshipit-source-id: 30d9c0a7384d39477a71947714eec3340ba5380f
Summary: Added support for WebViews to take in an onContentSizeChange prop, which will return a native event that contains the width and height of the html content in the WebView. Also moved the ContentSizeChangeEvent from the recyclerview dir to the uimanager/events dir
Reviewed By: andreicoman11
Differential Revision: D3775399
fbshipit-source-id: 19a0579f8345e5853cc7311b80f1f1393c77ab58
Summary:
This adds support for a controlled `selection` prop on `TextInput` on iOS (Android PR coming soon). This is based on the work by ehd in #2668 which hasn't been updated for a while, kept the original commit and worked on fixing what was missing based on the feedback in the original PR.
What I changed is:
- Make the prop properly controlled by JS
- Add a RCTTextSelection class to map the JS object into and the corresponding RCTConvert category
- Make sure the selection change event is properly triggered when the input is focused
- Cleanup setSelection
- Changed TextInput to use function refs to appease the linter
** Test plan **
Tested using the TextInput selection example in UIExplorer on iOS.
Also tested that it doesn't break Android.
Closes https://github.com/facebook/react-native/pull/8958
Differential Revision: D3771229
Pulled By: javache
fbshipit-source-id: b8ede46b97fb3faf3061bb2dac102160c4b20ce7
Summary:
Currently, text inputs do not scroll when inside other components like scroll
views. This fixes it by blocking any parent native component from taking the
responder when the text input is focused and is being scrolled. This fixes the
previous implementation, where the scroll view was not able to scroll on top of
other text inputs, even though they were not focused.
This makes the component similar to it's ios counterpart.
Reviewed By: foghina
Differential Revision: D3735237
fbshipit-source-id: 724f94a6e7332d03261a80f63ffa60d0e5846932
Summary:
Currently, text inputs do not scroll when inside other components like scroll
views. This fixes it by blocking any parent native component from taking the
responder when the text input is focused and is being scrolled. This fixes the
previous implementation, where the scroll view was not able to scroll on top of
other text inputs, even though they were not focused.
This makes the component similar to it's ios counterpart.
Reviewed By: foghina
Differential Revision: D3735237
fbshipit-source-id: 0e56b2bbd3f5636540b4c3cc7cc13aa0f4d2737e
Summary: Just cleaning the props for android rendering, similar to iOS
Reviewed By: foghina
Differential Revision: D3735324
fbshipit-source-id: aaf222543701409710a2cd217cc580e79f23bf7b
Summary:
Thanks for submitting a pull request! Please provide enough information so that others can review your pull request:
> **Unless you are a React Native release maintainer and cherry-picking an *existing* commit into a current release, ensure your pull request is targeting the `master` React Native branch.**
(You can skip this if you're fixing a typo or adding an app to the Showcase.)
Explain the **motivation** for making this change. What existing problem does the pull request solve?
Prefer **small pull requests**. These are much easier to review and more likely to get merged. Make sure the PR does only one thing, otherwise please split it.
**Test plan (required)**
Demonstrate the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes UI.
Make sure tests pass on both Travis and Circle CI.
**Code formatting**
Look around. Match the style of the rest of the codebase. See also the simple [style guide](https://github.com/face
Closes https://github.com/facebook/react-native/pull/8999
Differential Revision: D3664512
Pulled By: javache
fbshipit-source-id: 030fe4752e53efcde21baadfc2502413b7fc9c8c
Summary:
Thanks for submitting a pull request! Please provide enough information so that others can review your pull request:
> **Unless you are a React Native release maintainer and cherry-picking an *existing* commit into a current release, ensure your pull request is targeting the `master` React Native branch.**
(You can skip this if you're fixing a typo or adding an app to the Showcase.)
Explain the **motivation** for making this change. What existing problem does the pull request solve?
Prefer **small pull requests**. These are much easier to review and more likely to get merged. Make sure the PR does only one thing, otherwise please split it.
**Test plan (required)**
Demonstrate the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes UI.
Make sure tests pass on both Travis and Circle CI.
**Code formatting**
Look around. Match the style of the rest of the codebase. See also the simple [style guide](https://github.com/face
Closes https://github.com/facebook/react-native/pull/9141
Differential Revision: D3650195
Pulled By: hramos
fbshipit-source-id: 2a4bb06f92109b36bec761259e13a5782cc9929b
Summary:
On iOS, if `TextInput` is used with prop `multiline={true}`, the backend view is `UITextView`. Sometimes we need `UITextView.dataDetectorTypes` to detect clickable url in the text view. The PR add this prop to `TextInput`, so we can use it like this:
`<TextInput`
` defaultValue="Detect phone number: 88888888."`
` editable={false}`
` multiline={true}`
` dataDetectorTypes="all"`
` />`
Similar as #8743 .
Closes https://github.com/facebook/react-native/pull/8863
Differential Revision: D3648027
fbshipit-source-id: 987bd4f46fb5be74099b62988135a32115d9269c
Summary:
**motivation**
Previously, size can only accept either 'small' or 'large'. And to obtain a custom size, scale transformation is used. This is to let users to possibly pass number value directly to define ActivityIndicator's size.
**Test plan**
I have also modified the current example to reflect the new size prop in action.
Closes https://github.com/facebook/react-native/pull/8935
Differential Revision: D3637910
fbshipit-source-id: 6b8e1d4504964916df327b2d3eaaef1bb8cd5112
Summary:
I noticed that even when a ScrollView's `keyboardShouldPersistTaps` prop is set to true, the ScrollView's children can still respond to tap events (even if the scroll view itself will not respond to tap events and the keyboard does not dismiss automatically). This is a point of ambiguity in the React Native docs; it implies that no touch events can be handled if `keyboardShouldPersistTaps` is set to true.
Closes https://github.com/facebook/react-native/pull/9053
Differential Revision: D3636711
Pulled By: hramos
fbshipit-source-id: 2f0aea86202ab66d5a9174ce8611509dff67e15f
Summary:
Thanks for submitting a pull request! Please provide enough information so that others can review your pull request:
> **Unless you are a React Native release maintainer and cherry-picking an *existing* commit into a current release, ensure your pull request is targeting the `master` React Native branch.**
(You can skip this if you're fixing a typo or adding an app to the Showcase.)
Explain the **motivation** for making this change. What existing problem does the pull request solve?
I'm new to React-Native and noticed a broken link in the documentation. It's just a quick fix.
Prefer **small pull requests**. These are much easier to review and more likely to get merged. Make sure the PR does only one thing, otherwise please split it.
**Test plan (required)**
Demonstrate the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes UI.
Make sure tests pass on both Travis and Circle CI.
**Code formatting**
Look around. Mat
Closes https://github.com/facebook/react-native/pull/8982
Differential Revision: D3612982
fbshipit-source-id: 2996730e51ae7a243697f305cd2ed2eb0d2985a8
Summary:
In Android `RecyclerViewBackedScrollView` didn't provide the `scrollTo` API, however iOS does.
If a ListView was created with `RecyclerViewBackedScrollView` as its `renderScrollComponent`, then calling `scrollTo` wouldn't work.
This diff enables the `scrollTo` API in `RecyclerViewBackedScrollView` on Android.
Reviewed By: dmmiller
Differential Revision: D3605233
fbshipit-source-id: f192053361f45453e5fce3fb6038ab03ac4025af
Summary: Add support for top, bottom, and center layout gravity to ToastAndroid
Reviewed By: AaaChiuuu
Differential Revision: D3590224
fbshipit-source-id: 84dbbcfbe4133f291d62723c5c261acd7b32b46e
Summary:
In Android, `RecyclerViewBackedScrollView` wasn't using `refreshControl` prop.
If a ListView were created with `RecyclerViewBackedScrollView` as its `renderScrollComponent`, then the `refreshControl` wouldn't work.
example:
```js
<ListView
dataSource={this.props.dataSource}
renderRow={this._renderRow.bind(this)}
refreshControl={
<RefreshControl
refreshing={this.props.isRefreshing}
onRefresh={this._onRefresh.bind(this)}
/>
}
renderScrollComponent={props => <RecyclerViewBackedScrollView {...props} />}/>;
```
This works in iOS, since the `RecyclerViewBackedScrollView` just returns an `ScrollView`.
This pull request uses the `refreshControl` to decide whether it should wrap the `NativeAndroidRecyclerView` with an
`AndroidSwipeRefreshLayout` or not.
This fixes the issue #7134.
Closes https://github.com/facebook/react-native/pull/8639
Differential Revision: D3564158
fbshipit-source-id: c10a880ea61cd80b8af789b00be90d46d63eaf9a
Summary:
Just noticed the old syntax was used in the docs.
Closes https://github.com/facebook/react-native/pull/8765
Differential Revision: D3560355
Pulled By: mkonicek
fbshipit-source-id: 13db21a498be205a32921a89058167dd47e1bbdf
Summary:
WebView component detect phone numbers in html as URL links by default. But sometimes we don't want this behavior.
This PR add dataDetectorTypes as a prop of WebView, so one can specify value of this prop as one or more of phoneNumber/link/address/calendarEvent/none/all
This prop maps to UIWebView.dataDetectorTypes
Closes https://github.com/facebook/react-native/pull/8743
Differential Revision: D3556440
fbshipit-source-id: 55f01d2cdd785381f261a9dc931aa9311f0ad1d4
Summary:
This adds proper support for tracking a TextInput content size as discussed in #6552 by adding a new callback that is called every time the content size changes including when first rendering the view.
Some points that are up for discussion are what do we want to do with the onChange callback as I don't see any use left for it now that we can track text change in onChangeText and size changes in onContentSizeChange. Also a bit off topic but should we consider renaming onChangeText to onTextChange to keep the naming more consistent (see [this naming justification](https://twitter.com/notbrent/status/709445076850597888)).
This is split in 2 commits for easier review, one for iOS and one for android.
The iOS implementation simply checks if the content size has changed everytime we update it and fire the callback, the only small issue was that the content size had several different values on initial render so I added a check to not fire events before the layoutSubviews where at this point the value is g
Closes https://github.com/facebook/react-native/pull/8457
Differential Revision: D3528202
Pulled By: dmmiller
fbshipit-source-id: fefe83f10cc5bfde1f5937c48c88b10408e58d9d
Summary: This removes `node_modules/react` from the list of directories that are used for haste module resolutions. Modules required from React are now imported with `require('react/lib/…')`.
Reviewed By: astreet
Differential Revision: D3509863
fbshipit-source-id: 32cd34e2b8496f0a6676dbe6bb1eacc18124c01e
Summary:
Add `phone-pad` as one of cross-platform values to `keyboardType`.
Closes https://github.com/facebook/react-native/pull/8555
Differential Revision: D3515002
Pulled By: JoelMarcey
fbshipit-source-id: 4f30dd72e8e30905a8a5fb90d3f361fb58eb825e
Gant Laborde
Emil Sjolander
Matej Matiasko
Dustin Hoffner
Martin Konicek
Damien
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Jacob Parker
Anton Kuznetsov
Pierre-Yves Desnoues
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Andrew Y. Chen
Andrei Coman
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Will Moritz
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Siqi Liu
Don Yu
Leonardo Tegon
Hugo Dozois
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