Summary:
`polyfillLazyGlobal` used a top level this which get stripped by babel `transform-es2015-modules-commonjs` with the default config. This is mainly an issues for people not using the react native babel preset.
This also replaces a few GLOBAL with global for consistency with the rest of the file.
**Test plan**
Tested that there was an error when using `['transform-es2015-modules-commonjs', { strict: true, allowTopLevelThis: false }]` in the babel config and that it was fixed after applying my changes.
Fixes#7700
Closes https://github.com/facebook/react-native/pull/7971
Differential Revision: D3427675
Pulled By: javache
fbshipit-source-id: 48f258b0db1bf21185193bd56df453ced9242e64
Summary:
This adds support for specifying multiple sources for an image component, so that native can choose the best one based on the flexbox-computed size of the image.
The API is as follows: the image component receives in the `source` prop an array of objects of the type `{uri, width, height}`. On the native side, the native component will wait for the layout pass to receive the width and height of the image, and then parse the array to find the best fitting one. For now, this does not support local resources, but it will be added soon.
To see how this works and play with it, there's an example called `MultipleSourcesExample` under `ImageExample` In UIExplorer.
Reviewed By: foghina
Differential Revision: D3364550
fbshipit-source-id: 66c5aeb2794f2ffeff8da39a9c0b95155fb2d41f
Summary: Expose the ability to provide extra information to Systrace events from JS. This is specifically useful for instrumenting generic recursive method that are defined completely through their params.
Reviewed By: tadeuzagallo
Differential Revision: D3423595
fbshipit-source-id: 7f2dedf02bf901401a6b391b85b1a0bb6782349c
Summary:
Submitting PR for adding textAlignment to the placeholder of textView so that it matches the alignment of the actual value text
Closes https://github.com/facebook/react-native/pull/7429
Differential Revision: D3422007
fbshipit-source-id: e255c2d86dbaa0e197328a56ec81cbab2735c53d
Summary: Slower bounce during mount and right swipe, so it feels less jarring to users.
Reviewed By: hedgerwang
Differential Revision: D3420169
fbshipit-source-id: d5da87c4a64eecf478edd626c96f5541ab94b56e
Summary:
Currently if an RN app is started in response to a remote notification, that notification's data is available on startup via `PushNotificationIOS.popInitialNotification()`. However, if the app is started in response to a "local" notification, that information is never passed in. This PR modifies the `popInitialNotification` behavior so it will return the notification used to launch the app, no matter if it was local or remote.
I've tested this change in my app and ensured that when the app is woken up with a `localNotification` it's passed in to `PushNotificationIOS.popInitialNotification`. I've also tested that the `localNotification` event continues working as before.
Closes https://github.com/facebook/react-native/pull/7765
Differential Revision: D3417267
Pulled By: nicklockwood
fbshipit-source-id: 0b5b432e9a75dda7d3c50289a3bf0f1c1ffcf061
Summary: ImageCropper is broken on iOS. Can not scroll up and down
Differential Revision: D3413397
fbshipit-source-id: 75096fc1d5dd14764c0ddd4fd3888a9576c1d1ce
Summary:
Remove prop `onNavigate` from these views.
- NavigationAnimatedView
- NavigationCardStack
- NavigationCard
Also, the `sceneProps` onject that is passed to the `renderScene` function
no longer contains `onNavigate`.
The contract that `onNavigate` expects has been vague. Different data flow
system may expect complete different params for such function
For instance,
* onNavigate({type: 'back'});
* onNavigate({type: 'BACK'});
* onNavigate('back'});
We have no intention to unify such generic API since it's more likely to be
constrained by the data flow frameworks such as redux or flux.
Also, passing the prop `onNavigate` all the way down to the component that
invokes the navigation action can be really tedious. We'd expect developer
to either pass such callback (onNavigate) via context or just set up some
kind of static actions that any component can call directly.
`onNavigate` was previously added as a part of (redux-like) reducers-friendly
feature but that's no longer the case.
This new prop `onNavigateBack` is used to explicitly handle the case when the back button or back gesture
is performed.
Reviewed By: ericvicenti
Differential Revision: D3410873
fbshipit-source-id: a703cf0debd474cff33d6610e858b9c4bb3ecbf5
Summary:
The documentation currently list a few but not all of the steps required. This changes completes that list of required project changes.
This addresses #5612
Closes https://github.com/facebook/react-native/pull/7985
Differential Revision: D3414576
Pulled By: nicklockwood
fbshipit-source-id: 2c7ea6598ee4cd8b6945d9bb229bed5b592a68f6
Summary:
Currently on iOS animations are being performed on the JS thread. This ports animations over to the native thread and performs them natively. A lot of this work has already been done on Android, but this PR enables a few animation nodes that Android doesn't yet support such as Transform, Multiplication, and Addition nodes.
Also there is a demo of the native animations added to the UIExplorer app.
Closes https://github.com/facebook/react-native/pull/7884
Reviewed By: javache
Differential Revision: D3409179
Pulled By: nicklockwood
fbshipit-source-id: ef2d8840032e0c32f49e4a16ba86d448662e1751
Summary:
Under rare and as-yet-to-be determined circumstances, images can sometimes fail to load/download and get "stuck", without producing an error.
Because the `RCTNetworkTask` for these images is stuck in the "in progress" state, they clog up the RCTImageLoader task queue, which has a limit of 4 concurrent in-progress tasks.
This was previously masked by the fact that we automatically cancelled image requests when the RCTImageView moved offscreen, but we no longer do that.
This diff adds logic to detect some types of stuck task and remove them, thereby unblocking the queue. I've also restored the functionality of cancelling downloads for offscreen images (but not unloading the image itself) so that stuck images will be cancelled when you move to another screen, instead of using up space in the queue forever.
Reviewed By: fkgozali
Differential Revision: D3398105
fbshipit-source-id: 75ee40d06a872ae8e1cb57f02f9cad57c459143c
Summary:
Returns a promise-like object with a new cancel function that will dig through the queue
and remove relevant tasks before they are executed. Handy when tasks are scheduled in react
components but should be cleaned up in unmount.
Reviewed By: devknoll
Differential Revision: D3406953
fbshipit-source-id: edf1157d831d5d6b63f13ee64cfd1c46843e79fa
Summary:
== API Breaking Change ==
- Add unit tests to ensure that NavigationStateUtils does the right thing.
- Remove the logics that lets NavigationStateUtils accept empty value as input
and return a new state.
- Remove the method `NavigationStateUtils.getParent`, `NavigationStateUtils.set`. These methods are rarely used and they can be replaced by other methods.
Reviewed By: ericvicenti
Differential Revision: D3374934
fbshipit-source-id: 0fdf538d014d7c5b4aa1f15a0ee8db9dc91e33cd
Summary:
`rootTag` is a lie, it's passed around but never actually used. IIRC
`findInstanceByNativeTag` needed it but seems like not anymore.
Reviewed By: spicyj
Differential Revision: D3382144
fbshipit-source-id: eb96870a3848333e66bf045e78e95c7763812cc4
Summary:
`renderApplication` is cluttered with unrelated Dev-only stuff
with duplicate code across iOS and Android. This is the first
diff in series of refactorings, with the end goal of making element
inspector work on Modals.
Reviewed By: spicyj
Differential Revision: D3381956
fbshipit-source-id: 4ac6525633e7482628d2b064eb894da2806daf8c
Summary:
For navigation actions at high level, reducers from NavigationReducers does not
know anything about the app-specific state thus people won't use these reducers.
Instead, people should build their own reducers.
There are a lot of good libraries available that help people to reducing things if that's
what they really need.
At the low level, for navigation state changes that don't involve app-specific state,
`NavigationStateUtils` should server that kind of need.
`NavigationReducers` serves little benefit cause it does not know the app state, it does
not know how to traverse the navigation states which can be a tree, a list or a map.
That said, we hold no interest in owning in the core navigation library.
Reviewed By: ericvicenti
Differential Revision: D3372910
fbshipit-source-id: 797382b46e7d64b7ad578b51dd37e2b941faa83d
Summary: Fixed ART views, which were broken by the zIndex diff
Reviewed By: wwjholmes
Differential Revision: D3403679
fbshipit-source-id: cc3cdccd19c21223ce6bddeda3d914937ecb73b6
Summary:
Currently on iOS animations are being performed on the JS thread. This ports animations over to the native thread and performs them natively. A lot of this work has already been done on Android, but this PR enables a few animation nodes that Android doesn't yet support such as Transform, Multiplication, and Addition nodes.
Also there is a demo of the native animations added to the UIExplorer app.
Closes https://github.com/facebook/react-native/pull/7884
Differential Revision: D3401811
Pulled By: nicklockwood
fbshipit-source-id: 709e533243130153febef03ddd60d39e9fe70e3e
Summary:
Currently on iOS animations are being performed on the JS thread. This ports animations over to the native thread and performs them natively. A lot of this work has already been done on Android, but this PR enables a few animation nodes that Android doesn't yet support such as Transform, Multiplication, and Addition nodes.
Also there is a demo of the native animations added to the UIExplorer app.
Closes https://github.com/facebook/react-native/pull/7884
Differential Revision: D3401811
Pulled By: nicklockwood
fbshipit-source-id: c8d750b75e4410923e17eaeb6dcaf079a09942e2
Summary:
This PR adds the ability to export videos to the CameraRoll on both Android and iOS (previously only photos were possible, at least on iOS). The API has changed as follows:
```
// old
saveImageWithTag(tag: string): Promise<string>
// new
saveToCameraRoll(tag: string, type?: 'photo' | 'video'): Promise<string>
```
if no `type` parameter is passed, `video` is inferred if the tag ends with ".mov" or ".mp4", otherwise `photo` is assumed.
I've left in the `saveImageWithTag` method for now with a deprecation warning.
**Test plan (required)**
I created the following very simple app to test exporting photos and videos to the CameraRoll, and ran it on both iOS and Android. The functionality works as intended on both platforms.
```js
// index.js
/**
* Sample React Native App
* https://github.com/facebook/react-native
* flow
*/
import React, { Component } from 'react';
import {
AppRegistry,
StyleSheet,
Text,
View,
CameraRoll,
} from 'react-native';
import FS fro
Closes https://github.com/facebook/react-native/pull/7988
Differential Revision: D3401251
Pulled By: nicklockwood
fbshipit-source-id: af3fc24e6fa5b84ac377e9173f3709c6f9795f20
Summary:
The type key for a layout animation config must be supplied otherwise the app crashes (on Android). I added a isRequired check in JS as well as an explicit exception in java otherwise it crashed at a very hard to debug place. The crash happens when passing null to `Animation.setInterpolator` so this makes sure it never happens.
**Test plan (required)**
Tested that the error is caught properly in JS when passing an invalid animation config like
```
LayoutAnimation.configureNext({
duration: 250,
update: { type: undefined }, // or LayoutAnimation.Types.easeInEastOut in my case haha :)
});
```
Also tested the java exception.
Closes https://github.com/facebook/react-native/pull/7958
Differential Revision: D3401760
Pulled By: nicklockwood
fbshipit-source-id: 83c019d863c2b2294405b60e87297c562add0f49
Summary:
Thanks for submitting a pull request! Please provide enough information so that others can review your pull request:
(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/facebook/react-native/blob/master/CONTRIBUTING.md#style-guide).
For more info, see the ["Pull Requests" section of our "Contributing" guidelines](https://github.com/facebook/react-native/blob/mas
Closes https://github.com/facebook/react-native/pull/7974
Differential Revision: D3401208
Pulled By: nicklockwood
fbshipit-source-id: 7c807339ba512e05f848036fb40840cf3fee8df6
Summary: So users can know how to use
Reviewed By: hedgerwang
Differential Revision: D3399028
fbshipit-source-id: 5ce97c5464f1975145aba1bcf4b79550394859ae
Summary:
KeyboardAvoidingView is a component we built internally to solve the common problem of views that need to move out of the way of the virtual keyboard.
KeyboardAvoidingView can automatically adjust either its position or bottom padding based on the position of the keyboard.
Reviewed By: javache
Differential Revision: D3398238
fbshipit-source-id: 493f2d2dec76667996250c011a1c5b7a14f245eb
Summary:
This diff implement the CSS z-index for React Native iOS views. We've had numerous pull request for this feature, but they've all attempted to use the `layer.zPosition` property, which is problematic for two reasons:
1. zPosition only affects rendering order, not event processing order. Views with a higher zPosition will appear in front of others in the hierarchy, but won't be the first to receive touch events, and may be blocked by views that are visually behind them.
2. when using a perspective transform matrix, views with a nonzero zPosition will be rendered in a different position due to parallax, which probably isn't desirable.
See https://github.com/facebook/react-native/pull/7825 for further discussion of this problem.
So instead of using `layer.zPosition`, I've implemented this by actually adjusting the order of the subviews within their parent based on the zIndex. This can't be done on the JS side because it would affect layout, which is order-dependent, so I'm doing it inside the view itself.
It works as follows:
1. The `reactSubviews` array is set, whose order matches the order of the JS components and shadowView components, as specified by the UIManager.
2. `didUpdateReactSubviews` is called, which in turn calls `sortedSubviews` (which lazily generates a sorted array of `reactSubviews` by zIndex) and inserts the result into the view.
3. If a subview is added or removed, or the zIndex of any subview is changed, the previous `sortedSubviews` array is cleared and `didUpdateReactSubviews` is called again.
To demonstrate it working, I've modified the UIExplorer example from https://github.com/facebook/react-native/pull/7825
Reviewed By: javache
Differential Revision: D3365717
fbshipit-source-id: b34aa8bfad577bce023f8af5414f9b974aafd8aa
Summary:
Now that we no longer have a separate NetworkImageView implementation, we can remove that code path from Image.js
I've also moved the prefetch method into RCTImageViewManager for consistency with the getImageSize method, which means we no longer need to export the RCTImageLoader module to js.
Reviewed By: javache
Differential Revision: D3398157
fbshipit-source-id: fbbcf90a61549831ad28bad0cb3b50c375aae32c
Summary:
This diff refactors the view update process into two stages:
1. The `reactSubviews` array is set, whose order matches the order of the JS components and shadowView components, as specified by the UIManager.
2. The `didUpdateReactSubviews` method is called, which actually inserts the reactSubviews into the view hierarchy.
This simplifies a lot of the hacks we had for special-case treatment of subviews: In many cases we don't want to actually insert `reactSubviews` into the parentView, and we had a bunch of component-specific solutions for that (typically overriding all of the reactSubviews methods to store views in an array). Now, we can simply override the `didUpdateReactSubviews` method for those views to do nothing, or do something different.
Reviewed By: wwjholmes
Differential Revision: D3396594
fbshipit-source-id: 92fc56fd31db0cfc66aac3d1634a4d4ae3903085
Summary:
It's annoying and inefficient to create styles like
```
wrapper: {
position: 'absolute',
left: 0,
right: 0,
top: 0,
bottom: 0,
},
```
all the time, so this makes a handy constant for reuse and a helper method to create customized
styles.
Reviewed By: devknoll
Differential Revision: D3389612
fbshipit-source-id: 88fbe9e8ca32a0bc937bf275cf5ae0739ee21302
Summary: Allow some right swipe so users know swiping is a possibility, with some bounceback.
Reviewed By: fkgozali
Differential Revision: D3388836
fbshipit-source-id: 596a6be3c641ff0ee6ac32d7c0d798478edef72b
Summary:
RCTShadowText currently explicitly defaults to black text color:
https://github.com/facebook/react-native/blob/d46ac11/Libraries/Text/RCTShadowText.m#L204
However, the UITextView used by RCTTextInput doesn't explicitly default to black text color.
This causes issues when RCTTextInput is in rich text editing mode (i.e. when the <TextInput> element uses child <Text> nodes to provide extra styling info) and the client doesn't provide us with any explicit color info. In this case, the following series of badness occurs:
1. -[UITextView attributedText] will return an attributed string without the NSColor property set.
2. -[RCTShadowText attributedString] will return an attributed string with NSColor equal to blackColor.
3. The `[_textView.attributedText isEqualToAttributedString:_pendingAttributedText]` check in -performPendingTextUpdate will fail and causes -[UITextView setText:] to be called.
4. -setText: clears the marked text range in the text view, which breaks multi-character autocomplete (e.g. QWERTY input methods for CJK languages).
The easiest fix for now is to just make sure RCTUITextView and RCTShadowText default to the same text color.
Reviewed By: nicklockwood
Differential Revision: D3368726
fbshipit-source-id: a92cb188c60bac80d963af6b1f2a09f27ae084f5
Summary:
Reduce the public surface area of TextInput. It only exposes a secureTextEntry property, but on Android was also accepting password as a prop.
This removes that.
Reviewed By: javache
Differential Revision: D3392223
fbshipit-source-id: 67c36fbe16fe493e2841d5d9deb78e3be2209ebd
Summary:
_(This is a remake of #6907, which I botched pretty good with a rebase.)_
This returns an `Array` of Local Notifications that have been scheduled to be delivered.
Available attributes on return Notification object (if set in the local notification itself):
`alertAction`
`alertBody`
`applicationIconBadgeNumber`
`category`
`fireDate`
`soundName`
`userInfo`
More could be added to this but I just matched what was available in the `Object` passed to `presentLocalNotification` and `scheduleLocalNotification`.
**Motivation**
I needed to determine the number and other details about local notifications that were already scheduled. There is an API for this in iOS but one hadn't been built yet for React Native.
I created the Obj-C method and updated the documentation in `PushNotificationIOS.js` as well.
**Usage:**
```js
PushNotificationIOS.getScheduledLocalNotifications( (notifications) => {
console.log(notifications);
});
```
**Sample Output:**
```js
[
Object {
aler
Closes https://github.com/facebook/react-native/pull/7937
Differential Revision: D3392476
Pulled By: javache
fbshipit-source-id: d83f419bfcfbdaf9b955724dcf5cfe26834895fb
Summary:
As per https://twitter.com/olebegemann/status/738656134731599872, our use of "main thread" to mean "main queue" seems to be unsafe.
This diff replaces the `NSThread.isMainQueue` checks with dispatch_get_specific(), which is the recommended approach.
I've also replaced all use of "MainThread" terminology with "MainQueue", and taken the opportunity to deprecate the "sync" param of `RCTExecuteOnMainThread()`, which, while we do still use it in a few places, is incredibly unsafe and shouldn't be encouraged.
Reviewed By: javache
Differential Revision: D3384910
fbshipit-source-id: ea7c216013372267b82eb25a38db5eb4cd46a089
Summary:
**Motivation**
Today it's hard to build a good flow around requesting permissions if we don't know when the user rejects the push notification permission.
With this PR I wrap `PushNotificationIOS#requestPermission` in a promise. The promise will return with the updated permissions when the user accepts, rejects or has previously rejected the permission.
An example flow of how an app should handle push notifications with the change proposed:
1) Show user an explanation of push notification permissions with a button to enable,
2) User presses the enable push notifications button,
3) If the user accepts -> take them into the app,
4) if the user rejects -> explain how to enable permission in the settings app.
5) My app will now store some state about how it has asked permissions for push notifications so that the next time the user is taken through this flow they will go straight to step 4.
Without this change we could listen to the `register` event that PushNotificationIOS fires on the success sc
Closes https://github.com/facebook/react-native/pull/7900
Differential Revision: D3387424
Pulled By: nicklockwood
fbshipit-source-id: e27df41e83216e4e2a14d1e42c6b26e72236f48c
Summary:
RFC 6454 section 7 defines the Origin: header syntax, and it's a
scheme, host, and optional port, not a URL.
Section 6 defines serialization of the header, including omission of the
port.
Therefore, we need to omit the trailing slash in all cases, and omit
the port if it matches the default port for the protocol.
Closes https://github.com/facebook/react-native/pull/7920
Differential Revision: D3387619
fbshipit-source-id: 552756e63ad41463af357a5073fae56c96e58958
Summary:
Accessing the `responseText` property when `responseType` is not `''` or `'text'` should throw. Also, the property is read-only.
**Test Plan:** UIExplorer example, unit tests
Closes https://github.com/facebook/react-native/pull/7284
Differential Revision: D3366893
fbshipit-source-id: a4cf5ebabcd1e03d6e2dc9d51230982922746c11
Summary:
In several pervious diffs we have moved symbolication of JS stack traces
to the packeger. This lets us save a bunch of memory (~80MB) and CPU on device,
reduces dependency on JS after exception occured.
This diff cleans up a bunch of code that was used to do symbolication on client side.
Reviewed By: javache
Differential Revision: D3348676
fbshipit-source-id: 88baa5c502836c9ca892896e1ee5d83db37486d3
Summary:
Having a function that symbolicates any given stack trace
is convenient, e.g. in #7459
More cleanup to follow.
Reviewed By: davidaurelio
Differential Revision: D3348616
fbshipit-source-id: 6313ec837869c6080829c811345a06aa1b2dcd21
Summary:
Many RN devtools (inspector, source maps, etc.) rely on packager.
This refactors individual SourceCode.scriptURL parsing into one function
that will be easier to change in the future.
Reviewed By: javache
Differential Revision: D3348465
fbshipit-source-id: 5a55939ea59e1517cb63bcbe4963f57f02ab15f3
Summary:
The TextInput when configured with `multiline=true` has a minor issue due to which if the initial text doesn't fit in one line, the input won't span multiple lines. The root cause of the problem is that the `onChange` event is not fired for the initial render. This issue has been reported on open-source: 481f560f64
This is an attempt to fix this problem by moving the logic to fire the event to the method that updates the content size. This way we can guarantee that anytime the content size changes we'll trigger the JS event.
The downside of this approach is that it's possible that multiple events get fired for a single character change. As per the comment that was removed, this was already happening when adding a character that when rendered, would increase the content size. By moving the code to the new place, this can happen more often (twice per character tapped). Let me know if you think this is an issue.
I don't know this code much, so please be careful reviewing. I'm happy to add more test cases I may have missed to the test plan :).
Reviewed By: nicklockwood
Differential Revision: D3348218
fbshipit-source-id: 6b457624c9126e771c326eac61cd1cdd6496671d
Summary:
Allows developers to specify headers to include in the HTTP request
when fetching a remote image. For example, one might leverage this
when fetching an image from an endpoint that requires authentication:
```
<Image
style={styles.logo}
source={{
uri: 'http://facebook.github.io/react/img/logo_og.png',
headers: {
Authorization: 'someAuthToken'
}
}}
/>
```
Note that the header values must be strings.
Works on iOS and Android.
**Test plan (required)**
- Ran a small example like the one above on iOS and Android and ensured the headers were sent to the server.
- Ran a small example to ensure that \<Image\> components without headers still work.
- Currently using this code in our app.
Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/7338
Reviewed By: javache
Differential Revision: D3371458
Pulled By: nicklockwood
fbshipit-source-id: cdb24fe2572c3ae3ba82c86ad383af6d85157e20
Summary:
The propTypes of RCTDatePickerIOS do not fit with the propTypes of DatePickerIOS.
All dates (date, minimumDate, maximumDate) are a timestamp (check line 126), so they should have propType number.
OnDateChange function should not be required since it is called onChange in the iOS implementation.
The problem currently causes warnings that the given types are wrong, while they were added correctly.
Closes https://github.com/facebook/react-native/pull/7833
Differential Revision: D3371324
Pulled By: nicklockwood
fbshipit-source-id: bca5b2bbe7e9dd2e045288bfbd268578848c7bff
Summary:
The TextInput when configured with `multiline=true` has a minor issue due to which if the initial text doesn't fit in one line, the input won't span multiple lines. The root cause of the problem is that the `onChange` event is not fired for the initial render. This issue has been reported on open-source: 481f560f64
This is an attempt to fix this problem by moving the logic to fire the event to the method that updates the content size. This way we can guarantee that anytime the content size changes we'll trigger the JS event.
The downside of this approach is that it's possible that multiple events get fired for a single character change. As per the comment that was removed, this was already happening when adding a character that when rendered, would increase the content size. By moving the code to the new place, this can happen more often (twice per character tapped). Let me know if you think this is an issue.
I don't know this code much, so please be careful reviewing. I'm happy to add more test cases I may have missed to the test plan :).
Reviewed By: nicklockwood
Differential Revision: D3348218
fbshipit-source-id: d3da3c0da1a0da9b9960625441191497e91d322e
Summary: The DatePicker had a hard-coded width of 320 for no reason I can think of. Removing it allows the DatePicker to naturally scale to fit the width of the container, which is how the regular Picker works already.
Reviewed By: lexs
Differential Revision: D3371355
fbshipit-source-id: e06d31f7275de41bb00226232cf47ad022d25b4d
Summary:
XMLHttpRequest was sending the request before registering any listeners, resulting in a warning from the native event emitter.
Since we weren't seeing widespread problems with XHR missing data, this was probably working OK in practice because the queuing of events meant that the listener would have been registered before the message was actually delivered.
Still, this was working more through luck than design. This diff fixes it by registering the listeners *before* sending the request.
Reviewed By: lexs
Differential Revision: D3371320
fbshipit-source-id: c688d4053a61f856eaacccd0106905edbefcc86a
Summary:
The recent and upcoming API refactoring works makes maintaining
the examples harder and harder.
This removes the old examples that use too much deprecated APIs such as
Reducers, Animated View.
The new examples will be forcus on using new API with all-in-one sample
codes and detailed documentation.
Reviewed By: ericvicenti
Differential Revision: D3354711
fbshipit-source-id: ac6360b1573989eb075d91cb9bf1ae8357dce7fa
Summary:
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 by using iOS's built-in support
for rendering images with an NSAttributedString via NSTextAttachment.
However, NSAttributedString doesn't support rendering arbitrary views.
This change adds support for nesting views within Text by creating one
NSTextAttachment per inline view. The NSTextAttachments act as placeholders.
They are set to be the size of the corresponding view. After the text is
laid out, we query the text system to find out where it has positioned each
NSTextAttachment. We then position the views to be at those locations.
This commit also contains a change in `RCTShadowText.m`
`_setParagraphStyleOnAttributedString:heightOfTallestSubview:`. It now only sets
`lineHeight`, `textAlign`, and `writingDirection` when they've actua
Closes https://github.com/facebook/react-native/pull/7304
Reviewed By: javache
Differential Revision: D3365373
Pulled By: nicklockwood
fbshipit-source-id: 66d149eb80c5c6725311e1e46d7323eec086ce64
Summary:
Makes compute call async from willReceiveProps and fixes crashes with proper bounds in render
function instead. This means that fast prop updates won't force rapid and synchronous row increments during
initial render.
Check `rowData` and `rowKey` explicitly so clients don't have to worry about preserving === rowData containers
around Relay data to prevent re-renders.
Also moves layout jump warning behind DEBUG since it's not a common issue any more.
Reviewed By: devknoll
Differential Revision: D3357710
fbshipit-source-id: ee2e5be04261d5722abd07a063b345960b0c5cbe
Summary:
In UI explorer, the route is made of an object which look like this.
```
{key: 'AppList', filter: 'query string from the search box'}
```
When a new search query is enter, a new `filter` value is applied, and the key `AppList`
remains the same.
In NavigationScenesReducer, we should compare the routes with both their keys and references.
The current implementation only compares the keys, which unfortunately depends on the a weak
assumption that all routes immutable and keys are unique.
In UI Explore, the route key is always 'AppList', which makes sense since we use the key
to match the scene, and whenever a new search query is provides, a new route will be created.
Reviewed By: nicklockwood
Differential Revision: D3357023
fbshipit-source-id: a3c9e98092f5ce555e5dbb4cc806bab2e67d8014
Summary:
NavigationState is composed of many things such as `index`, `routes`.
The only way to effectively compare navigation states is to assume their immutability
and simply compare their references.
That said, `navigationState.key` does not really serves anything useful. The key does
not make a navigation state more unique or comparable.
This diff makes `navigationState.key` irrelevant thus we could make NavigationState
simpler.
Reviewed By: ericvicenti
Differential Revision: D3351915
fbshipit-source-id: 75d5fa432d2a693f999a91b11e3bff1fdd42e61d
Summary:
The API for `ActivityIndiatorIOS` and `ProgressBarAndroid` is very similar and can be merged in a cross platform component that displays a circular indeterminate loading indicator.
This deprecates `ActivityIndiatorIOS` and non-horizontal `ProgressBarAndroid` in favor of this new component.
**Test plan (required)**
Tested with the ActivityIndicator example in UIExplorer on android and ios. Also made sure that `ActivityIndicatorIOS` still works and displays a deprecation warning. Also tested that `ProgressBarAndroid` with `indeterminate == true` and `styleAttr != 'Horizontal'` displays a deprecation warning.
Closes https://github.com/facebook/react-native/pull/6897
Differential Revision: D3351607
Pulled By: dmmiller
fbshipit-source-id: b107ce99d966359003e8b3118cd97b90fa1d3d7d
Summary:
Update mapWithSeparator so that Flow can reason about the arguments and return
type. For simplicity, it is expected that the type of the separator will be the
same as that of the mapped item.
Reviewed By: vjeux
Differential Revision: D3323557
fbshipit-source-id: 75b59e928d4e8c309b5933499a14744370ee5660
Summary:
Autocorrect was broken for controlled TextInput components by a change to batch event handling in React Native:
9f11f8c263
For example, a TextInput like this would be affected by this bug:
```javascript
<TextInput
autoCorrect={true}
style={{height: 26, width: 100}}
onChangeText={(text) => this.setState({ text })}
value={this.state.text}
/>
```
This fix uses the same approach as
0cd2904b23
The problem is that TextInput's _onChange handler relied on this.props.value being updated synchronously when calling this.props.onChangeText(text). However, this assumption was broken when React Native event handling started being batched.
The fix is to move the code that relies on this.props.value being up-to-date to componentDidUpdate.
**Test plan (required)**
Tested autocorrect now works on iOS in a small app and a large app. Also tested t
Closes https://github.com/facebook/react-native/pull/7676
Differential Revision: D3346221
Pulled By: nicklockwood
fbshipit-source-id: 715df3e8a03aa58cb0a462de4add02289d42782f
Summary:
Thanks for submitting a pull request! Please provide enough information so that others can review your pull request:
(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/facebook/react-native/blob/master/CONTRIBUTING.md#style-guide).
For more info, see the ["Pull Requests" section of our "Contributing" guidelines](https://github.com/facebook/react-native/blob/mas
Closes https://github.com/facebook/react-native/pull/7770
Differential Revision: D3352007
fbshipit-source-id: eedb964d245445b61fed79245380f0803473c455
Summary:
- Address the issues reported at 7db7f78dc7 (commitcomment-17575647)
- Fix the logic that reduces the scenes.
- Fix the logic that computes the active scene for `renderOverlay`.
Reviewed By: ericvicenti
Differential Revision: D3344716
fbshipit-source-id: 3fce517ff1de212f412a77936012695bd2dcfc3c
Summary: The decoded image cache was previously static, meaning that cached images could persist beyond the lifetime of the module. This resulted in some flakiness in the RCTImageLoaderTests due to the loader returning cached image instanced from previous tests instead of the correct instance.
Reviewed By: bestander
Differential Revision: D3346329
fbshipit-source-id: 375af8894cef1c5b6303c6cdfd7eb57ebcfe3251
Summary:
This allows React Native apps to instrument their own code via Systrace.measureMethod() and the like.
**Test Plan:** Used require('react-native').Systrace in my own app successfully to instrument my own code.
Closes https://github.com/facebook/react-native/pull/7734
Differential Revision: D3346222
Pulled By: javache
fbshipit-source-id: 08ffc781a1187db89c6e9a0714d644dbc485724c
Summary: Updated networking and geolocation to use the new events system.
Reviewed By: bestander
Differential Revision: D3346129
fbshipit-source-id: 957716e54d7af8c4a6783f684098e92e92f19654
Summary: Updated networking and geolocation to use the new events system.
Reviewed By: javache
Differential Revision: D3339945
fbshipit-source-id: 01d307cf8a0aea3a404c87c6205132c42290abb1
Summary: When we're profiling, we want to load Systrace immediately and profile all the startup and initial render code. The code here used to load Systrace during startup only if `__DEV__` but would always start profiling once Systrace was otherwise required. That seems pretty hard to reason about, so I'm switching to always requiring Systrace during the startup path and enabling profiling if appropriate. In actual production that'll always be false, of course.
Reviewed By: javache
Differential Revision: D3338216
fbshipit-source-id: f173e82f34e110d83e7ff04f11af9b302a54b859
Summary:
The Framework is inconsistent in how listeners are removed in certain classes. This issue has been discussed in https://github.com/facebook/react-native/issues/6493.
For example,
**DeviceEventEmitter**
```javascript
/* Current */
this.keyboardHideObserver = DeviceEventEmitter.addListener('keyboardWillHide', this.keyboardWillHide);
this.keyboardHideObserver.remove();
/* Expected (maybe in addition to the current API) */
DeviceEventEmitter.addListener('keyboardWillHide', this.keyboardWillHide);
DeviceEventEmitter.removeListener('keyboardWillHide', this.keyboardWillHide);
```
**AppStateIOS**
```javascript
AppStateIOS.addEventListener('change', this.handleAppStateChange);
AppStateIOS.removeEventListener('change', this.handleAppStateChange);
```
The API should be consistent, and preferably should allow both ways of removing the listeners.
Currently, developers who tried to use the second way of removing the listeners get an error for function not found. Due to the lack of documenta
Closes https://github.com/facebook/react-native/pull/6884
Differential Revision: D3341235
Pulled By: nicklockwood
fbshipit-source-id: 87431e8b667f46ad002d4a6e3ca07cbc1e6b4007
Summary: Updated networking and geolocation to use the new events system.
Reviewed By: javache
Differential Revision: D3339945
fbshipit-source-id: f1332fb2aab8560e4783739e223c1f31d583cfcf
Summary:
Some apps are complaining about flashing images when performing navigation transitions. An example issue would be:
1. Load a master list view with many images
2. Click on an image to go to a detail view
3. Go back to the master list view
At step (3), users see a number of images flash from a placeholder image back to the final image because `-[RCTImageView didMoveToWindow]` calls `clearImage` when the image view exits the view hierarchy between (1) and (2) and calls `reloadImage` (which sets the image property asynchronously) when the image view re-enters the view hiearchy between (2) and (3).
This diff fixes the issue by being less aggressive about clearing image contents. It only clears image contents when the app receives a memory warning or the app goes into the background.
For comparison, CKNetworkImageComponent in ComponentKit doesn't have this purging behavior at all.
Reviewed By: javache
Differential Revision: D3325009
fbshipit-source-id: efca10099cdfdb49afbb3f550854d4b8a40511d0
Summary:
Reuses the original property descriptor when overwriting / polyfilling globals to ensure enumerability and writability are the same
Closes https://github.com/facebook/react-native/pull/7704
Differential Revision: D3338119
Pulled By: davidaurelio
fbshipit-source-id: ab456324a3346cd3ec8b2c3e3a2378408c92087c
Summary:
Removes the deprecated APIs that were replaced by `RefreshControl`. Those API have been deprecated for a while already so I think it's fine to remove them at this point. Also ported the `SwipeRefreshLayoutTestModule` test to use `RefreshControl` instead of `PullToRefreshViewAndroid`.
**Test plan (required)**
Made sure no references are left in the codebase to `PullToRefreshViewAndroid`, `onRefreshStart` and `endRefreshing`.
Tested that `ScrollView` examples in UIExplorer still work properly.
Check that the `SwipeRefreshLayoutTestModule` passes on CI.
Closes https://github.com/facebook/react-native/pull/7447
Reviewed By: mkonicek
Differential Revision: D3292391
Pulled By: bestander
fbshipit-source-id: 27eb2443861e04a9f7319586ce2ada381b714d47
Summary:
NavigationCard is wrapped in a container, which breaks statics so apply the statics to the wrapped class instead.
Closes https://github.com/facebook/react-native/pull/7483
Differential Revision: D3336226
Pulled By: ericvicenti
fbshipit-source-id: ae28e7be7a6227700c2c11081c5605f3667d1494
Summary: AppState now subclasses NativeEventEmitter instead of using global RCTDeviceEventEmitter.
Reviewed By: javache
Differential Revision: D3310488
fbshipit-source-id: f0116599223f4411307385c0dab683659d8d63b6
Summary:
In RN we cache image data after loading/downloading an image, however the data we store is the compressed image data, and we decode this asynchronously each time it is displayed.
This can lead to a slight flicker when reloading image components because the decoded image is discarded and then re-decoded.
This diff adds a small (5MB) cache for decoded images so that images that are currently on screen shouldn't flicker any more if the component is reloaded.
Reviewed By: bnham
Differential Revision: D3305161
fbshipit-source-id: 9969012f576784dd6f37d9386cbced2df00c3e07
Summary:
[Experimental API breaking changes]
The notion of `parent` or `children` in navigaton is misleading. We have no intention to maintain or
build the nested or hierarchical navigation states. To be clear, rename `navigationState.children` to
`navigationState.route`.
Reviewed By: ericvicenti
Differential Revision: D3332115
fbshipit-source-id: c72ed08acaf030fb9c60abf22fb15cc0f44b3485
Summary:
[public / experimental API breaking change]
The data type of `scene.navigationState` is `NavigationRoute`. Rename `scene.navigationState` to
`scene.route` to avoid confusion such as treating `scene.navigationState` as the actual global navigation
state (type: NavigationState).
Reviewed By: ericvicenti
Differential Revision: D3331076
fbshipit-source-id: 3ed989cc8492d398cbeb1b12186459deb261d1fb
Summary:
The default itemPositioning is `automatic` (referred to `auto` in this pull request) - you can check its behaviour in the docs attached.
Sometimes that value has to be modified to have more predictable appearance as described in #4136.
Closes https://github.com/facebook/react-native/pull/7217
Differential Revision: D3220958
Pulled By: mkonicek
fbshipit-source-id: d4bf648b16e71825cd31c06d6b6396479767d19f
Summary:
This is the first step to clarify and simplify the type definations about navigation state.
For now, `NavigationParentState` is actually used as the real navigation state and `NavigationState` is used
as a route in navigation, which has been confusion among the APIs.
To be clear, our APIs has no intention and interest in dealing with nested or hierarchical navigation states,
and we should avoid have the name like `ParentState` or `children`.
To fully migrate the types, theer will be a lot of code changes and this is just the first step to rename.
= What's Next?
1. rename `navigationState.children` to `navigationState.routes` (breaking change!)
2. remove `navigationState.key` from its type defination.
Reviewed By: ericvicenti
Differential Revision: D3321403
fbshipit-source-id: 3e39b60f736c1135bc85d8bf2b89027d665e28d4
Summary:
See "D3291793 Symbolicate JS stacktrace using RN Packager" for the background
of why this matters. TLDR - saving tons of memory by moving symbolication from
JSC into server and cleaning up old hacks.
Before this change: a redbox causes +73MB JSC size
{F60869250}
{F60869249}
After this change: a redbox causes +1MB JSC size
{F61005061}
{F61005062}
Next step – replace JS implementation by native to show better progress and
clean up even more old APIs (ExceptionsManager.updateExceptionMessage).
Reviewed By: davidaurelio
Differential Revision: D3319151
fbshipit-source-id: 48ff4df27642ea4e1bc2414f48a8dd4d32adee50
Summary: - Removed some styling from `SwipeableRow` that wasn't doing much and made slide out view full height
Reviewed By: fkgozali
Differential Revision: D3322849
fbshipit-source-id: 811eee9032c142c61d303ae7e966d8ef7903adaf
Summary:
Before:
- Android had the slideout row flash upon render due to it being rendered first
- iOS had the left side of each row load first, then rerender to show entire row when `scrollViewWidth` is available
Reason:
- Android was loading the slideout view first without an opacity check
- iOS was loading the swipeable view with width 0 first then stretching to `scrollViewWidth` when it was available via `onLayout`
Fix:
Render swipeable view with `flex: 1` then render slideout view
Reviewed By: fkgozali
Differential Revision: D3321466
fbshipit-source-id: 92a3b5e22034e06d05986ddb8c348796bafbbf34
Summary:
- Replace some fixes that were accidentally lost in local rebase that prevent jumpiness when incremental is disabled.
- Require each row to have a key specified by the caller to prevent jumping because of accidental duplicates or unneeded/problematic row re-rendering because of legit re-ordering.
Reviewed By: steveluscher
Differential Revision: D3322006
fbshipit-source-id: 0019aab07cb1fe2b148a14b5818de53aa373eb50
Summary:
Incremental rendering is a tradeoff between throughput and responsiveness because it yields. When we have plenty of
buffer (say 50% of the target), we render incrementally to keep the app responsive. If we are dangerously low on buffer
(say below 25%) we always disable incremental to try to catch up as fast as possible. In between, we only disable
incremental while actively scrolling since it's unlikely the user will try to press a button while scrolling.
This also optimizes some things then incremental is switching back and forth.
I played around with making the render window itself adaptive, but it seems pretty futile to predict - once the user
decides to scroll quickly in some direction, it's pretty much too late and increasing the render window size won't help
because we're already limited by the render throughput at that point.
Reviewed By: ericvicenti
Differential Revision: D3250916
fbshipit-source-id: 930d418522a3bf3e20083e60f6eb6f891497a2b8
Summary: Default image icon size for Quick Actions could cause slideout view to bleed over the slideable view. All styling has been removed and must now be passed in, thus allowing every caller to control size for best fit.
Reviewed By: furdei
Differential Revision: D3315696
fbshipit-source-id: 8f8b3d2cf7a005d42a18d434d9e0080c64597be0
Summary:
- Fork NavigationAnimatedView to NavigationTransitioner
- NavigationAnimatedView will soon be deprecated and we'd ask people to use NavigationTransitioner instead.
Difference between NavigationTransitioner and NavigationAnimatedView
- prop `applyAnimation` is removed.
- new prop `configureTransition`, `onTransitionStart`, and `onTransitionEnd` are added.
tl;dr;
In NavigationAnimatedView, we `position` (an Animated.Value object) as a proxy of the
transtion which happens whenever the index of navigation state changes.
Because `position` does not change unless navigation index changes, it won't
be possible to build animations for actions that changes the navigation state
without changing the index.
Also, we believe that the name `Transitioner` is a better name for this core component
that focuses on transitioning. Note that the actual animation work is done via
`<Animated.View />` returnd from the `renderScene` prop.
Reviewed By: ericvicenti
Differential Revision: D3302688
fbshipit-source-id: 720c3a4d3ccf97eb05b038baa44c9e780aad120b
Summary:
... used as both a shape and plain object.
this splits them out so both parts can be used as needed.
NavigationPropTypes.SceneRenderer is a PropTypes shape
NavigationPropTypes.SceneRendererProps is the plain object that makes up the shape.
Closes https://github.com/facebook/react-native/pull/7518
Differential Revision: D3317322
Pulled By: ericvicenti
fbshipit-source-id: e8a31e05130e6647b63f68dbef31bc874550948c
Summary:
This works with D3305161 to minimize image flashing. After D3305161, the completion handler passed to `-[RCTImageLoader loadImageWithoutClipping:size:scale:resizeMode:progressBlock:completionBlock:]` may be called back on the main queue in the case of a cached image. In this case, we want to set the image view's image property synchronously rather than on the next runloop iteration via dispatch_async. This minimizes the amount of image flashing the user sees when displaying a cached image.
The exception to this case is for blurred images. A blur can be an expensive (taking multiple ms on the CPU), so we always make sure to perform the blur off the main queue even if the image is cached and the callback came back on the main queue.
Reviewed By: nicklockwood
Differential Revision: D3310176
fbshipit-source-id: 6820782527b65e4956879cf06e8ed2c09c622a58
Summary:
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 by using iOS's built-in support
for rendering images with an NSAttributedString via NSTextAttachment.
However, NSAttributedString doesn't support rendering arbitrary views.
This change adds support for nesting views within Text by creating one
NSTextAttachment per inline view. The NSTextAttachments act as placeholders.
They are set to be the size of the corresponding view. After the text is
laid out, we query the text system to find out where it has positioned each
NSTextAttachment. We then position the views to be at those locations.
This commit also contains a change in `RCTShadowText.m`
`_setParagraphStyleOnAttributedString:heightOfTallestSubview:`. It now only sets
`lineHeight`, `textAlign`, and `writingDirection` when they've actua
Closes https://github.com/facebook/react-native/pull/7304
Differential Revision: D3269333
Pulled By: nicklockwood
fbshipit-source-id: 2b59f1c5445a4012f9c29df9f10f5010060ea517
Summary:
This fixes an issue where animations for values near zero could end up formatted
with exponents (e.g. `1.452e-10`), which is not valid for an `rgba` color spec.
This commit arbitrarily rounds it to the nearest thousandth to prevent this type
of formatting while still maintaining high-enough resolution in the alpha channel.
One way this could bubble up to the user is as PropType validation failures:
```
Failed propType: Invalid prop `backgroundColor` supplied to `RCTView`: rgba(0, 0, 0, 9.838983123336224e-7)
```
Closes https://github.com/facebook/react-native/pull/7597
Differential Revision: D3310941
Pulled By: vjeux
fbshipit-source-id: 0c95facaef5b69c021662af9fb6f268d890ecc3e
Summary:
- Removed unnecessary rerending of `SwipeableListView` by properly managing `SwipeableListViewDataSource`
- Simplified `SwipeableRow` logic and improved swiping performance
- Added bounce effect
- Locked `ListView` from being scrollable when `SwipeableRow` is being swiped; behaviour mirrors that of Android on iOS and significantly improves framerates
Reviewed By: fkgozali
Differential Revision: D3307599
fbshipit-source-id: 168b6b72ef1f9e47d0145cf9e1baecbab3564b84
Summary:
Sometimes list view row components(even the ones unseen) have a frame but its x and y is 0 or uninitialized at view loading time, which will lead to _updateVisibleRows firing for all the row components incorrectly at loading time.
This is to make the code more defensive.
Reviewed By: sahrens
Differential Revision: D3308515
fbshipit-source-id: 0e30fdf10345629bfd9de3fe0ad641bb1903fe00
Gerald Monaco
Fred Liu
Alex Kotliarskyi
Janic Duplessis
Jeff Morrison
Andrei Coman
Nathan Azaria
Ben Hoyt
Pieter De Baets
Dave
Keri Clowes
Tucker Connelly
Kyle Corbitt
Sokovikov
Fabian Eichinger
Paul Shen
Wenjing Wang
Hedger Wang
Kevin Smith
Kasim Tan
Brandon Withrow
Nick Lockwood
Spencer Ahrens
Konstantin Raev
Jon Lebensold
Maarten Schumacher
Geoff Lawson
Ben Nham
Dave Miller
Joshua Pinter
dragonwong
Ricky Reusser
James
Kasim Tan
Pieter De Baets
Marco Bonaldo
Jonathan Stanton
Ewan Mellor
sheparddw
Igor Avramovic
Jake Murzy
Christian Ost
Basil Hosmer
Philipp von Weitershausen
Martín Bigio
Adam Comella
Jakob Kerkhove
Emil Sjolander
Jim Remsik
Gabe Levi
Sean Kinsey
taelimoh
Ben Alpert
Rahul Jiresal
David Aurelio
James Ide
Corné Dorrestijn
Mike Grabowski
dmueller39
Alexander Blom
Joe Noon
Alex Kotliarskyi
Sean Kelley
Yu Huang
