mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Xin ChenandFacebook GitHub Bot
cf55fd587e
Summary: This diff adds `scrollEventThrottle` prop to Android platform. See [public doc](https://reactnative.dev/docs/scrollview#scrolleventthrottle-ios) for this prop. Currently this is only supported in iOS. The throttling logic is [following](https://github.com/facebook/react-native/blob/main/React/Views/ScrollView/RCTScrollView.m#L650) iOS existing one. Changelog: [Android][Added] - Add scrollEventThrottle prop support in Android Reviewed By: mdvacca Differential Revision: D35735978 fbshipit-source-id: 97b73b4d5fbb93696555917b9252e95fd79ca581
121 lines
4.5 KiB
Java
121 lines
4.5 KiB
Java
/*
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
package com.facebook.react.config;
|
|
|
|
import com.facebook.proguard.annotations.DoNotStripAny;
|
|
|
|
/**
|
|
* Hi there, traveller! This configuration class is not meant to be used by end-users of RN. It
|
|
* contains mainly flags for features that are either under active development and not ready for
|
|
* public consumption, or for use in experiments.
|
|
*
|
|
* <p>These values are safe defaults and should not require manual changes.
|
|
*/
|
|
@DoNotStripAny
|
|
public class ReactFeatureFlags {
|
|
/**
|
|
* Should this application use TurboModules? If yes, then any module that inherits {@link
|
|
* com.facebook.react.turbomodule.core.interfaces.TurboModule} will NOT be passed in to C++
|
|
* CatalystInstanceImpl
|
|
*/
|
|
public static volatile boolean useTurboModules = false;
|
|
|
|
/**
|
|
* Should this application use the new (Fabric) Renderer? If yes, all rendering in this app will
|
|
* use Fabric instead of the legacy renderer.
|
|
*/
|
|
public static volatile boolean enableFabricRenderer = false;
|
|
|
|
/**
|
|
* After TurboModules and Fabric are enabled, we need to ensure that the legacy NativeModule isn't
|
|
* isn't used. So, turn this flag on to trigger warnings whenever the legacy NativeModule system
|
|
* is used.
|
|
*/
|
|
public static volatile boolean warnOnLegacyNativeModuleSystemUse = false;
|
|
|
|
/** Should we dispatch TurboModule methods with promise returns to the NativeModules thread? */
|
|
public static volatile boolean enableTurboModulePromiseAsyncDispatch = false;
|
|
|
|
/**
|
|
* Experiment:
|
|
*
|
|
* <p>Bridge and Bridgeless mode can run concurrently. This means that there can be two
|
|
* TurboModule systems alive at the same time.
|
|
*
|
|
* <p>The TurboModule system stores all JS callbacks in a global LongLivedObjectCollection. This
|
|
* collection is cleared when the JS VM is torn down. Implication: Tearing down the bridge JSVM
|
|
* invalidates the bridgeless JSVM's callbacks, and vice versa.
|
|
*
|
|
* <p>useGlobalCallbackCleanupScopeUsingRetainJSCallback => Use a retainJSCallbacks lambda to
|
|
* store jsi::Functions into the global LongLivedObjectCollection
|
|
*
|
|
* <p>useTurboModuleManagerCallbackCleanupScope => Use a retainJSCallbacks labmda to store
|
|
* jsi::Functions into a LongLivedObjectCollection owned by the TurboModuleManager
|
|
*/
|
|
public static boolean useGlobalCallbackCleanupScopeUsingRetainJSCallback = false;
|
|
|
|
public static boolean useTurboModuleManagerCallbackCleanupScope = false;
|
|
|
|
/** This feature flag enables logs for Fabric */
|
|
public static boolean enableFabricLogs = false;
|
|
|
|
public static boolean enableRuntimeScheduler = false;
|
|
|
|
public static boolean enableRuntimeSchedulerInTurboModule = false;
|
|
|
|
/** Feature flag to configure eager attachment of the root view/initialisation of the JS code */
|
|
public static boolean enableEagerRootViewAttachment = false;
|
|
|
|
/** Feature flag to configure synchronized queue access for Animated module */
|
|
public static boolean enableSynchronizationForAnimated = false;
|
|
|
|
private static boolean mapBufferSerializationEnabled = false;
|
|
|
|
/** Enables or disables MapBuffer Serialization */
|
|
public static void setMapBufferSerializationEnabled(boolean enabled) {
|
|
mapBufferSerializationEnabled = enabled;
|
|
}
|
|
|
|
public static boolean isMapBufferSerializationEnabled() {
|
|
return mapBufferSerializationEnabled;
|
|
}
|
|
|
|
/** Feature Flag to use overflowInset values provided by Yoga */
|
|
private static boolean useOverflowInset = false;
|
|
|
|
public static void setUseOverflowInset(boolean enabled) {
|
|
useOverflowInset = enabled;
|
|
}
|
|
|
|
public static boolean doesUseOverflowInset() {
|
|
return useOverflowInset;
|
|
}
|
|
|
|
public static boolean enableLockFreeEventDispatcher = false;
|
|
|
|
public static boolean enableAggressiveEventEmitterCleanup = false;
|
|
|
|
public static boolean insertZReorderBarriersOnViewGroupChildren = true;
|
|
|
|
public static boolean enableDelayedViewStateDeletion = false;
|
|
|
|
/**
|
|
* Feature Flag to control the size of the cache used by TextLayoutManager in Fabric. Used from
|
|
* JNI.
|
|
*/
|
|
public static boolean enableLargeTextMeasureCache = true;
|
|
|
|
/** TODO: T113245006 Delete this flag. Enables caching of spannables for text */
|
|
public static boolean enableSpannableCache = false;
|
|
|
|
public static boolean dispatchPointerEvents = false;
|
|
|
|
/** Feature Flag to control RN Android scrollEventThrottle prop. */
|
|
public static boolean enableScrollEventThrottle = false;
|
|
}
|