litho-core/com.facebook.litho.config/ComponentsConfiguration/Companion

Companion

object Companion

Properties

bindOnSameComponentTree

var bindOnSameComponentTree: Boolean

boostPerfLayoutStateFuture

var boostPerfLayoutStateFuture: Boolean

If true, the .perfBoosterFactory will be used to indicate that LayoutStateFuture thread can use the perf boost

computeRangeOnSyncLayout

var computeRangeOnSyncLayout: Boolean

Start parallel layout of visible range just before serial synchronous layouts in RecyclerBinder

customPoolScopesEnabled

var customPoolScopesEnabled: Boolean

This flag is to enable usage custom pool scopes

DEFAULT_BACKGROUND_THREAD_PRIORITY

var DEFAULT_BACKGROUND_THREAD_PRIORITY: Int

The default priority for threads that perform background layout calculations.

DEFAULT_CHANGE_SET_THREAD_PRIORITY

const val DEFAULT_CHANGE_SET_THREAD_PRIORITY: Int = 0

The default priority for threads that perform background sections change set calculations.

defaultInstance

var defaultInstance: ComponentsConfiguration

disableReleaseComponentTreeInRecyclerBinder

var disableReleaseComponentTreeInRecyclerBinder: Boolean

enableComputeLayoutAsyncAfterInsertion

var enableComputeLayoutAsyncAfterInsertion: Boolean

Skip checking for root component and tree-props while layout

enableFixForDisappearTransitionInRecyclerBinder

var enableFixForDisappearTransitionInRecyclerBinder: Boolean

enableFixForStickyHeader

var enableFixForStickyHeader: Boolean

This flag is used to enable a fix for the ANR issue with sticky header RecyclerView.

enableFixForTextEllipsisOffset

var enableFixForTextEllipsisOffset: Boolean

This flag is used to enable a fix for the issue where the text is not truncated correctly when customEllipsisText is set.

enableKeyboardNavigationForHScroll

var enableKeyboardNavigationForHScroll: Boolean

This flag is used to enable keyboard navigation for h-scroll list.

enableLoggingForInvalidAspectRatio

var enableLoggingForInvalidAspectRatio: Boolean

This flag is used to enable logging for the issue where components with an aspect ratio, like NaN or Infinity.

enableNewHandleTouchForSpansMethod

var enableNewHandleTouchForSpansMethod: Boolean

This flag is to enable usage of new onTouch behaviour within TextSpec touchableSpan

enablePreventPriorityResetOnRaiseFailure

var enablePreventPriorityResetOnRaiseFailure: Boolean

This flag will prevent attempting to reset thread priority when the original priority raising failed to succeed.

enablePreventPriorityResetWhenExternallyModified

var enablePreventPriorityResetWhenExternallyModified: Boolean

This flag will prevent attempting to reset thread priority when the original priority lowering was subsequently changed somewhere else.

enableRaisePriorityToMain

var enableRaisePriorityToMain: Boolean

This flag enables the use of the main thread priority when raising the priority of a blocking thread on main

enableThreadTracingStacktrace

var enableThreadTracingStacktrace: Boolean

forceEnableTransitionsForInstrumentationTests

var forceEnableTransitionsForInstrumentationTests: Boolean

By default end-to-end tests will disable transitions and this flag lets to explicitly enable transitions to test animation related behavior.

hostComponentPoolSize

var hostComponentPoolSize: Int

initStickyHeaderInLayoutWhenComponentTreeIsNull

var initStickyHeaderInLayoutWhenComponentTreeIsNull: Boolean

Initialize sticky header during layout when its component tree is null

isAnimationDisabled

var isAnimationDisabled: Boolean

isDebugHierarchyEnabled

var ~~isDebugHierarchyEnabled~~: Boolean

This is just a proxy to LithoDebugConfigurations.isDebugHierarchyEnabled. We have to keep it until we release a new oss version and we can refer to LithoDebugConfigurations directly on Flipper.

isDebugModeEnabled

var ~~isDebugModeEnabled~~: Boolean

This is just a proxy to LithoDebugConfigurations.isDebugModeEnabled. We have to keep it until we release a new oss version and we can refer to LithoDebugConfigurations directly on Flipper.

isEndToEndTestRun

var isEndToEndTestRun: Boolean

Populates additional metadata to find mounted components at runtime. Defaults to the presence of an

isEventHandlerRebindLoggingEnabled

var isEventHandlerRebindLoggingEnabled: Boolean

isYogaFlexBasisFixEnabled

var isYogaFlexBasisFixEnabled: Boolean

isZeroAlphaLoggingEnabled

var isZeroAlphaLoggingEnabled: Boolean

This config will enable logging of interactable components with 0 alpha

overlappingRenderingViewSizeLimit

var overlappingRenderingViewSizeLimit: Int

partialAlphaWarningSizeThresold

var partialAlphaWarningSizeThresold: Int

perfBoosterFactory

var perfBoosterFactory: LithoPerfBoosterFactory?

reduceMemorySpikeDataDiffSection

var reduceMemorySpikeDataDiffSection: Boolean

reduceMemorySpikeGetUri

var reduceMemorySpikeGetUri: Boolean

reduceMemorySpikeUserSession

var reduceMemorySpikeUserSession: Boolean

runLooperPrepareForLayoutThreadFactory

var runLooperPrepareForLayoutThreadFactory: Boolean

shouldCompareCommonPropsInIsEquivalentTo

var shouldCompareCommonPropsInIsEquivalentTo: Boolean

shouldCompareRootCommonPropsInSingleComponentSection

var shouldCompareRootCommonPropsInSingleComponentSection: Boolean

shouldOverrideHasTransientState

var shouldOverrideHasTransientState: Boolean

USE_INCREMENTAL_MOUNT_HELPER

val USE_INCREMENTAL_MOUNT_HELPER: Boolean

Indicates that the incremental mount helper is required for this build.

usePrimitiveText

var usePrimitiveText: Boolean

This flag is to enable usage of Primitive Text

useSafeSpanEndInTextInputSpec

var useSafeSpanEndInTextInputSpec: Boolean

Functions

fun create(): ComponentsConfiguration.Builder

This method is only used so that Java clients can have a builder like approach to override a configuration.

fun create(configuration: ComponentsConfiguration): ComponentsConfiguration.Builder