jadex.platform.service.context

Class AndroidContextService

java.lang.Object

BasicService

jadex.platform.service.context.AndroidContextService

All Implemented Interfaces:

AndroidContextManager.AndroidContextChangeListener

public class AndroidContextService
extends BasicService
implements AndroidContextManager.AndroidContextChangeListener

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

Constructor Summary

Constructors

Constructor and Description
AndroidContextService(IComponentIdentifier provider) Constructor

Method Summary

Modifier and Type	Method and Description
<any>	dispatchEvent(IJadexAndroidEvent event) Dispatches an Event to the Android UI / Activity.
<any>	getFile(java.lang.String name) Returns a File
<any>	getNetworkIps() Queries the Android Wifimanager for DHCP Infos and returns the assigned IP Address, if any.
<any>	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
<any>	openFile(java.lang.String path) Starts an intent to open the given file.
<any>	shutdownService()
<any>	startService()

Methods inherited from class java.lang.Object

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

Constructor Detail

AndroidContextService

public AndroidContextService(IComponentIdentifier provider)

Constructor

Parameters:

provider -

Method Detail

startService

public <any> startService()

shutdownService

public <any> shutdownService()

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 <any> getFile(java.lang.String name)

Returns a File

Parameters:

name - File name

Returns:

File

getSharedPreferences

public <any> getSharedPreferences(java.lang.String name)

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

Parameters:

preferenceFileName -

dispatchEvent

public <any> dispatchEvent(IJadexAndroidEvent event)

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

Parameters:

event - IJadexAndroidEvent

Returns:

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

getNetworkIps

public <any> getNetworkIps()

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

Returns:

IP Address or -1, if none

openFile

public <any> openFile(java.lang.String path)
               throws java.io.IOException

Starts an intent to open the given file.

Parameters:

path -

Returns:

Throws:

java.io.IOException