jadex.platform.service.context

Class AndroidContextService

java.lang.Object

jadex.bridge.service.BasicService

jadex.platform.service.context.AndroidContextService

All Implemented Interfaces:

AndroidContextManager.AndroidContextChangeListener, jadex.bridge.service.IInternalService, jadex.bridge.service.IService, jadex.bridge.service.types.context.IContextService

public class AndroidContextService
extends jadex.bridge.service.BasicService
implements AndroidContextManager.AndroidContextChangeListener, jadex.bridge.service.types.context.IContextService

Android Implementation of IContextService. Provides Access to the Android Application Context and Android Resources such as Files and Properties

Field Summary

Fields inherited from class jadex.bridge.service.BasicService

idcnt, impltype, internalaccess, providerid, shutdowned, sid, started, type

Fields inherited from interface jadex.bridge.service.IService

EMPTY_SERVICES

Constructor Summary

Constructors

Constructor and Description
AndroidContextService(jadex.bridge.IComponentIdentifier provider) Constructor

Method Summary

Modifier and Type	Method and Description
jadex.commons.future.IFuture<java.lang.Boolean>	dispatchEvent(jadex.bridge.service.types.context.IJadexAndroidEvent event) Dispatches an Event to the Android UI / Activity.
jadex.commons.future.IFuture<java.io.File>	getFile(java.lang.String name) Returns a File
jadex.commons.future.IFuture<java.util.List<java.net.InetAddress>>	getNetworkIps() Queries the Android Wifimanager for DHCP Infos and returns the assigned IP Address, if any.
jadex.commons.future.IFuture<jadex.bridge.service.types.context.IPreferences>	getSharedPreferences(java.lang.String name) Gets an Android Shared Preference Container.
void	onContextCreate(android.content.Context ctx) Called when an Android Context is created
void	onContextDestroy(android.content.Context ctx) Called when an Android Context is destroyed
jadex.commons.future.IFuture<java.lang.Void>	openFile(java.lang.String path) Starts an intent to open the given file.
jadex.commons.future.IFuture<java.lang.Void>	shutdownService()
jadex.commons.future.IFuture<java.lang.Void>	startService()

Methods inherited from class jadex.bridge.service.BasicService

createServiceIdentifier, createServiceIdentifier, equals, generateServiceName, getInterfaceType, getInternalAccess, getMethodTimeout, getPropertyMap, getProviderId, getServiceIdentifier, hashCode, initNFProperties, isValid, setComponentAccess, setPropertyMap, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AndroidContextService

public AndroidContextService(jadex.bridge.IComponentIdentifier provider)

Constructor

Parameters:

provider -

Method Detail

startService

public jadex.commons.future.IFuture<java.lang.Void> startService()

Specified by:

startService in interface jadex.bridge.service.IInternalService

Overrides:

startService in class jadex.bridge.service.BasicService

shutdownService

public jadex.commons.future.IFuture<java.lang.Void> shutdownService()

Specified by:

shutdownService in interface jadex.bridge.service.IInternalService

Overrides:

shutdownService in class jadex.bridge.service.BasicService

onContextDestroy

public void onContextDestroy(android.content.Context ctx)

Description copied from interface: AndroidContextManager.AndroidContextChangeListener

Called when an Android Context is destroyed

Specified by:

onContextDestroy in interface AndroidContextManager.AndroidContextChangeListener

onContextCreate

public void onContextCreate(android.content.Context ctx)

Description copied from interface: AndroidContextManager.AndroidContextChangeListener

Called when an Android Context is created

Specified by:

onContextCreate in interface AndroidContextManager.AndroidContextChangeListener

getFile

public jadex.commons.future.IFuture<java.io.File> getFile(java.lang.String name)

Returns a File

Specified by:

getFile in interface jadex.bridge.service.types.context.IContextService

Parameters:

name - File name

Returns:

File

getSharedPreferences

public jadex.commons.future.IFuture<jadex.bridge.service.types.context.IPreferences> getSharedPreferences(java.lang.String name)

Gets an Android Shared Preference Container. Returns null on Desktop Systems.

Specified by:

getSharedPreferences in interface jadex.bridge.service.types.context.IContextService

Parameters:

preferenceFileName -

dispatchEvent

public jadex.commons.future.IFuture<java.lang.Boolean> dispatchEvent(jadex.bridge.service.types.context.IJadexAndroidEvent event)

Dispatches an Event to the Android UI / Activity. Does nothing on Desktop Systems.

Specified by:

dispatchEvent in interface jadex.bridge.service.types.context.IContextService

Parameters:

event - IJadexAndroidEvent

Returns:

true, if at least one receiver was registered for this event and delivery was successful, else false.

getNetworkIps

public jadex.commons.future.IFuture<java.util.List<java.net.InetAddress>> getNetworkIps()

Queries the Android Wifimanager for DHCP Infos and returns the assigned IP Address, if any.

Specified by:

getNetworkIps in interface jadex.bridge.service.types.context.IContextService

Returns:

IP Address or -1, if none

openFile

public jadex.commons.future.IFuture<java.lang.Void> openFile(java.lang.String path)
                                                      throws java.io.IOException

Starts an intent to open the given file.

Specified by:

openFile in interface jadex.bridge.service.types.context.IContextService

Parameters:

path -

Returns:

Throws:

java.io.IOException