de.unikassel.android.sdcframework.devices
Class VirtualSensorDevice

java.lang.Object
  de.unikassel.android.sdcframework.devices.AbstractSensorDevice
      de.unikassel.android.sdcframework.devices.VirtualSensorDevice

All Implemented Interfaces:

SensorDevice, VisitableDevice

Direct Known Subclasses:

AudioDevice, TagDevice, TimeProviderDevice, TwitterDevice

public class VirtualSensorDevice
extends AbstractSensorDevice

Base class for virtual sensor devices which does not refer to a physical sensor in the system.

Constructor Summary

VirtualSensorDevice(SensorDeviceIdentifier deviceId)
Constructor

Method Summary

protected void	doSignalDeviceNotEnabledInSystem(Context applicationContext) Method to signal the user that the device is disabled in the system and needed by this service.
boolean	isDeviceInSystemEnabled(Context context) Test method for the system wide enabled state of the device
protected void	onConfigurationChanged() Callback to signal configuration of device has changed

Methods inherited from class de.unikassel.android.sdcframework.devices.AbstractSensorDevice

accept, doHandleDeviceDisabledBySystem, doHandleDeviceEnabledBySystem, enableDeviceScanning, getConfiguration, getDeviceIdentifier, getScanner, isAirplaneModeOn, isDeviceScanningEnabled, onCreate, onDestroy, setDeviceIdentifier, setScanner, updateConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualSensorDevice

public VirtualSensorDevice(SensorDeviceIdentifier deviceId)

Constructor

Parameters:

deviceId -

Method Detail

isDeviceInSystemEnabled

public final boolean isDeviceInSystemEnabled(Context context)

Description copied from interface: SensorDevice

Test method for the system wide enabled state of the device

Parameters:

context - the application context

Returns:

true if device is enabled in system, false otherwise

doSignalDeviceNotEnabledInSystem

protected final void doSignalDeviceNotEnabledInSystem(Context applicationContext)

Description copied from class: AbstractSensorDevice

Method to signal the user that the device is disabled in the system and needed by this service.
This method is called from the handler AbstractSensorDevice.doHandleDeviceDisabledBySystem(android.content.Context) to react on system state changes from enabled to disabled.
The implementation depends on the concrete device.

Specified by:

doSignalDeviceNotEnabledInSystem in class AbstractSensorDevice

Parameters:

applicationContext - the application context

onConfigurationChanged

protected final void onConfigurationChanged()

Description copied from class: AbstractSensorDevice

Callback to signal configuration of device has changed

Specified by:

onConfigurationChanged in class AbstractSensorDevice