Summary:
Add the ability for UIManager to check if a node is an ancestor of anther one on Android like #7876 did on iOS
Closes https://github.com/facebook/react-native/pull/13129
Differential Revision: D4938319
Pulled By: hramos
fbshipit-source-id: abe20779be2142a1ea9ac46f52d8cd8609236419
Summary:
The `UIManager` already has a lot of responsibilities and is deeply
tied with React Native's view architecture. This diff separates out a
`DeviceInfo` native module to provide information about screen dimensions and
font scale, etc.
Reviewed By: fkgozali
Differential Revision: D4713834
fbshipit-source-id: f2ee93acf876a4221c29a8c731f5abeffbb97974
Summary:
I don't remember exactly where we talked about this but LayoutAnimation on Android is pretty stable now so there's no reason to keep it behind an experimental flag anymore. The only part that is not really stable is delete animations, so what I did is remove the default delete animation that we provide in presets.
**Test plan**
Tested that layout animations work properly without any config.
Closes https://github.com/facebook/react-native/pull/12141
Differential Revision: D4494386
Pulled By: mkonicek
fbshipit-source-id: 5dd025584e35f9bff25dc299cc9ca5c5bf5f17a3
Summary:
The PR description has been updated to reflect the new approach.
**Breaking Change Summary**
On Android, the following properties now return a different number:
- `Dimensions.get('window').fontScale`
- `Dimensions.get('screen').fontScale`
- `PixelRatio.getFontScale()`
This is a breaking change to anyone who was using these properties because the meaning of these properties has now changed.
These properties used to return a value representing font scale times density ([`DisplayMetrics.scaledDensity`](https://developer.android.com/reference/android/util/DisplayMetrics.html#scaledDensity)). Now they return a value representing just font scale ([`Configuration.fontScale`](https://developer.android.com/reference/android/content/res/Configuration.html#fontScale)).
**PR Description**
This PR changes a few things:
- Correctly exposes the font scale to JavaScript as `Dimensions.get('screen').fontScale`. UIManager was exporting `DisplayMetrics.scaledDensity` under the name `fontScale`. How
Closes https://github.com/facebook/react-native/pull/11008
Differential Revision: D4558207
Pulled By: astreet
fbshipit-source-id: 096ce7b28051325dfd45fdb2a14b5e9b7d3bc46f
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:
This automatically changes the size of the modal by listening to dialog size changes and propagating
those changes through UIManager.
In detail: I've looked into three ways of doing this:
1. Send `onSizeChanged` events/info from the View to the CSSNode directly. This is kinda hacky because you would need to hold a reference to the CSSNode somewhere, either in the View or in the ViewManager. But then you'll have to take care of the lifecycle of the CSSNode, so that you don't update it after it has been dismissed. Not great.
2. The version we went for, is to just update the size of the corresponding CSSNode in the same way we do it for root nodes: we inform the UIManager that the size of the root node has changed, and it will propagate that change, triggering a `dispatchViewUpdates` if none is underway, so that the layout is updated.
3. The other solution we thought of is to treat the Modal as a root view. This would mean rendering an application with the tag of the Modal as the root of the application. That tag would be received by calling some method into UIManager and ReactModalHostManager to create a new RootView, create a Dialog and plop the root view in it. The idea was to maintain the JS API that we now have, but make the implementation more correct (ie. since both RootView and the Modal must deal with touch handling), and could have other benefits (ie. no hacks necessary for making the inspector work on top of modals). However, the change is not trivial and I don't know just how much code would have to be changed to make this work correctly. We might revisit this at a later stage, after we've done more work on having several root views at the same time in the app.
Reviewed By: foghina
Differential Revision: D3841379
fbshipit-source-id: f5e363e27041b785cf44eb59da04bc789306ddb9
Summary: added API to in UIManager to find the rootTag/View of any reactTag based on its layout (shadow views) hierarchy (not to be used by JS)
Reviewed By: javache
Differential Revision: D3750410
fbshipit-source-id: 68611e39930d53ece478f25245ddc7f7838daaa6
Summary: These are helpful for development and shouldn't affect anything when DEBUG=false
Reviewed By: lexs
Differential Revision: D3515015
fbshipit-source-id: 0bd5ff833f90fea8e70b3103eb1f9bc803bef27c
Summary:
This PR follows the work started in #6431 but instead of implementing the snapshot for Android, will just allow that feature to be implemented by a third party library.
The missing feature is the ability to resolve a View for a given tag integer. which is now possible with a `addUIBlock` on the `UIManagerModule` method where you give a `UIBlock` instance (a new class) that implements a `execute(NativeViewHierarchyManager)` function.
This is already possible in iOS API. a third party can use the `addUIBlock` too.
I have kept the name `addUIBlock` so it's the same as in the [iOS' API](https://github.com/facebook/react-native/search?q=addUIBlock&type=Code&utf8=%E2%9C%93).
---
With this PR a third party lib can now do...
```java
UIManagerModule uiManager = reactContext.getNativeModule(UIManagerModule.class);
uiManager.addUIBlock(new UIBlock() {
public void execute (NativeViewHierarchyManager nvhm) {
View view = nvhm.resolveView(tag);
...do something with view... like... screenshot t
Closes https://github.com/facebook/react-native/pull/8217
Differential Revision: D3469311
Pulled By: astreet
fbshipit-source-id: bb56ecc7e8936299337af47ca8114875ee1fd2b0
Summary: This adds support for UIManager.setChildren on Android like D2757388 added for iOS.
Reviewed By: andreicoman11
Differential Revision: D3235369
fb-gh-sync-id: b538556ec4abdb606f9be26d1b74734046bca0cd
fbshipit-source-id: b538556ec4abdb606f9be26d1b74734046bca0cd
Summary:This is the first from the series of PRs I'm going to be sending shorty that would let Animated.js animations to run off the JS thread (for Android only).
This PR introduce a new native module that will be used for offloading animations - NativeAnimatedModule. It has a simple API that allows for animated nodes management via methods like: create/drop animated node, connect/disconnect nodes, start animation of a value node, attach/detach animated from a native view.
Similarly to how we handle UIManager view hierarchy updates we create a queue of animated graph operations that are then executed on the UI thread. This isolates us from problems that may be caused by concurrent updates of animated graph while UI thread is "executing" the animation.
The most important class NativeAnimatedNodesManager.java implements a management interface for animated nodes graph as well as implements a graph traversal algorithm that is run for each animation frame. For each animation frame we visit animated nodes th
Closes https://github.com/facebook/react-native/pull/6466
Differential Revision: D3092739
Pulled By: astreet
fb-gh-sync-id: 665b49900b7367c91a93b9d8864f78fb90bb36ba
shipit-source-id: 665b49900b7367c91a93b9d8864f78fb90bb36ba
Summary:public
This adds the capability to get a View in absolute position on the screen, not just relative to the RootView. This is the Android implementation
Reviewed By: andreicoman11
Differential Revision: D2939170
fb-gh-sync-id: 658f1ebe6a458088f657a7469389add1a12222cd
shipit-source-id: 658f1ebe6a458088f657a7469389add1a12222cd
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
Summary:
The change in 8e603940e3 actually causes a super bad bug when `context.getResources().getDisplayMetrics()` is accessed in other parts of the application.
It turns out that when you dive into the impl of `getRealMetrics`, it mutates whatever `DisplayMetrics` object is passed to it. In this case, `getDisplayMetrics` ends up mutating the `DisplayMetrics` object that sits on the application context's `Resources` instance.
This PR makes that not so.
/cc jesseruder ide jaysoo bestander astreet
Closes https://github.com/facebook/react-native/pull/5764
Reviewed By: svcscm
Differential Revision: D2902386
Pulled By: androidtrunkagent
fb-gh-sync-id: 3f24b68bc7e6b4ca83808c03ef3637e1ac9a673e
