ReactAndroid/com.facebook.react.modules.core/HeadlessJsTaskSupportModule

HeadlessJsTaskSupportModule

open class HeadlessJsTaskSupportModule(reactContext: ReactApplicationContext?) : NativeHeadlessJsTaskSupportSpec

Simple native module that allows JS to notify native of having completed some task work, so that it can e.g. release any resources, stop timers etc.

Constructors

constructor(reactContext: ReactApplicationContext?)

Functions

canOverrideExistingModule

open override fun canOverrideExistingModule(): Boolean

Return true if you intend to override some other native module that was registered e.g. as part of a different package (such as the core one). Trying to override without returning true from this method is considered an error and will throw an exception during initialization. By default all modules return false.

getConstants

@Nullable

open fun getConstants(): MutableMap<String, Any>?

getName

@Nonnull

open override fun getName(): String

initialize

open override fun initialize()

This method is called after ReactApplicationContext has been created.

invalidate

open override fun invalidate()

Allow NativeModule to clean up. Called before React Native instance is destroyed.