com.airs.handlerUIs

Class LocationHandlerUI

java.lang.Object

com.airs.handlerUIs.LocationHandlerUI

All Implemented Interfaces:

HandlerUI

public class LocationHandlerUI
extends Object
implements HandlerUI

Class to implement the GPSHandler and WifiHandler configuration UI, based on the HandlerUI interface class

See Also:

HandlerUI, GPSHandler, WifiHandler

Constructor Summary

Constructors

Constructor and Description
LocationHandlerUI()

Method Summary

Methods

Modifier and Type	Method and Description
String	About() Returns the About String shown when selecting the About menu item in the Options menu
String	AboutTitle() Returns the Title for the About Dialog shown when selecting the About menu item in the Options menu
void	configurePreference(PreferenceActivity prefs) Function to configure the Preference activity with any preset value necessary - here gathering the known WiFi access points and populating the appropriate ListPreference
void	destroy() Destroys any resources for this HandlerUI
HandlerEntry	init(Context context) Initialises the settings entry with the name, description and icon resource ID
void	onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) Callback for when a preference entry has changed - this is needed here to recreate the right checkmarks on the adaptive GPS WiFi list for the ListPreferenceMultiSelect Unfortunately, the method here is rather crude by closing and restarting the activity - no better way found yet
int	setDisplay() Returns the resource ID to the preference XML file containing the layout of the preference

Methods inherited from class java.lang.Object

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

Constructor Detail

LocationHandlerUI

public LocationHandlerUI()

Method Detail

init

public HandlerEntry init(Context context)

Initialises the settings entry with the name, description and icon resource ID

Specified by:

init in interface HandlerUI

Parameters:

context - Reference to the Context realising this entry

setDisplay

public int setDisplay()

Returns the resource ID to the preference XML file containing the layout of the preference

Specified by:

setDisplay in interface HandlerUI

Returns:

resource ID

About

public String About()

Returns the About String shown when selecting the About menu item in the Options menu

Specified by:

About in interface HandlerUI

Returns:

About String of the About text

AboutTitle

public String AboutTitle()

Returns the Title for the About Dialog shown when selecting the About menu item in the Options menu

Specified by:

AboutTitle in interface HandlerUI

Returns:

String of the title

onSharedPreferenceChanged

public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
                             String key)

Callback for when a preference entry has changed - this is needed here to recreate the right checkmarks on the adaptive GPS WiFi list for the ListPreferenceMultiSelect Unfortunately, the method here is rather crude by closing and restarting the activity - no better way found yet

Parameters:

sharedPreferences - Reference to the current SharedPreferences

key - String of the key that has changed

destroy

public void destroy()

Destroys any resources for this HandlerUI

Specified by:

destroy in interface HandlerUI

configurePreference

public void configurePreference(PreferenceActivity prefs)

Function to configure the Preference activity with any preset value necessary - here gathering the known WiFi access points and populating the appropriate ListPreference

Specified by:

configurePreference in interface HandlerUI

Parameters:

prefs - Reference to PreferenceActivity