com.facebook.react.modules.appstate

Class AppStateModule

java.lang.Object

com.facebook.react.bridge.BaseJavaModule

com.facebook.react.bridge.ReactContextBaseJavaModule

com.facebook.react.modules.appstate.AppStateModule

All Implemented Interfaces:

LifecycleEventListener, NativeModule

public class AppStateModule
extends ReactContextBaseJavaModule
implements LifecycleEventListener

Nested Class Summary

Nested classes/interfaces inherited from interface com.facebook.react.bridge.NativeModule

NativeModule.NativeMethod

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	APP_STATE_ACTIVE
static java.lang.String	APP_STATE_BACKGROUND

Fields inherited from class com.facebook.react.bridge.BaseJavaModule

METHOD_TYPE_REMOTE, METHOD_TYPE_REMOTE_ASYNC

Constructor Summary

Constructors

Constructor and Description
AppStateModule(ReactApplicationContext reactContext)

Method Summary

Methods

Modifier and Type	Method and Description
void	getCurrentAppState(Callback success, Callback error)
java.lang.String	getName()
void	initialize() This is called at the end of CatalystApplicationFragment#createCatalystInstance() after the CatalystInstance has been created, in order to initialize NativeModules that require the CatalystInstance or JS modules.
void	onHostDestroy() Called when host (activity/service) receives destroy event (e.g.
void	onHostPause() Called when host (activity/service) receives pause event (e.g.
void	onHostResume() Called when host (activity/service) receives resume event (e.g.

Methods inherited from class com.facebook.react.bridge.ReactContextBaseJavaModule

getCurrentActivity, getReactApplicationContext

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

canOverrideExistingModule, getConstants, getMethods, onCatalystInstanceDestroy, writeConstantsField

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

APP_STATE_ACTIVE

public static final java.lang.String APP_STATE_ACTIVE

See Also:

Constant Field Values

APP_STATE_BACKGROUND

public static final java.lang.String APP_STATE_BACKGROUND

See Also:

Constant Field Values

Constructor Detail

AppStateModule

public AppStateModule(ReactApplicationContext reactContext)

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in interface NativeModule

Returns:

the name of this module. This will be the name used to require() this module from javascript.

initialize

public void initialize()

Description copied from interface: NativeModule

This is called at the end of CatalystApplicationFragment#createCatalystInstance() after the CatalystInstance has been created, in order to initialize NativeModules that require the CatalystInstance or JS modules.

Specified by:

initialize in interface NativeModule

Overrides:

initialize in class BaseJavaModule

getCurrentAppState

public void getCurrentAppState(Callback success,
                      Callback error)

onHostResume

public void onHostResume()

Description copied from interface: LifecycleEventListener

Called when host (activity/service) receives resume event (e.g. Activity#onResume

Specified by:

onHostResume in interface LifecycleEventListener

onHostPause

public void onHostPause()

Description copied from interface: LifecycleEventListener

Called when host (activity/service) receives pause event (e.g. Activity#onPause

Specified by:

onHostPause in interface LifecycleEventListener

onHostDestroy

public void onHostDestroy()

Description copied from interface: LifecycleEventListener

Called when host (activity/service) receives destroy event (e.g. Activity#onDestroy

Specified by:

onHostDestroy in interface LifecycleEventListener