Package 

Class DeviceInfoModule

  • All Implemented Interfaces:
    com.facebook.react.bridge.LifecycleEventListener , com.facebook.react.bridge.NativeModule , com.facebook.react.bridge.ReactModuleWithSpec , com.facebook.react.turbomodule.core.interfaces.TurboModule

    
    public class DeviceInfoModule
    extends NativeDeviceInfoSpec implements LifecycleEventListener
                        

    Module that exposes Android Constants to JS.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      public final static String NAME
    • Method Summary

      Modifier and Type Method Description
      String getName()
      Map<String, Object> getTypedExportedConstants()
      void onHostResume() Called either when the host activity receives a resume event (e.g.
      void onHostPause() Called when host activity receives pause event (e.g.
      void onHostDestroy() Called when host activity receives destroy event (e.g.
      void emitUpdateDimensionsEvent()
      void invalidate() The CatalystInstance is going away with Venice.
      • Methods inherited from class com.facebook.fbreact.specs.NativeDeviceInfoSpec

        getConstants
      • Methods inherited from class com.facebook.react.bridge.BaseJavaModule

        canOverrideExistingModule, hasConstants, initialize, onCatalystInstanceDestroy
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • onHostResume

         void onHostResume()

        Called either when the host activity receives a resume event (e.g. onResume orif the native module that implements this is initialized while the host activity is alreadyresumed. Always called for the most current activity.

      • onHostPause

         void onHostPause()

        Called when host activity receives pause event (e.g. onPause. Always calledfor the most current activity.

      • onHostDestroy

         void onHostDestroy()

        Called when host activity receives destroy event (e.g. onDestroy. Only calledfor the last React activity to be destroyed.

      • invalidate

         void invalidate()

        The CatalystInstance is going away with Venice. Therefore, the TurboModule infra introduces theinvalidate() method to allow NativeModules to clean up after themselves.