Package com.kernelcrew.moodapp.data

Class LocationHandler

java.lang.Object

com.kernelcrew.moodapp.data.LocationHandler

public class LocationHandler
extends Object

LocationHandler - A non-UI class for requesting location updates Created by taking logic from a functional LocationFragment, so that it can be used in other functions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	LocationHandler.OnLocationObtainedListener

Field Summary

Fields

Modifier and Type	Field	Description
static final int	REQUEST_LOCATION_PERMISSION

Constructor Summary

Constructors

Constructor	Description
LocationHandler(Context context)

Method Summary

Modifier and Type	Method	Description
void	fetchLocation(LocationHandler.OnLocationObtainedListener listener)	Initiates a location fetch: 1.
static Location	getCurrentLocation(Context context)	Returns the current location if permission is granted.

Methods inherited from class java.lang.Object

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

Field Details

REQUEST_LOCATION_PERMISSION

public static final int REQUEST_LOCATION_PERMISSION

See Also:

• Constant Field Values

Constructor Details

LocationHandler

public LocationHandler(Context context)

Method Details

fetchLocation

public void fetchLocation(LocationHandler.OnLocationObtainedListener listener)

Initiates a location fetch: 1. Checks if location services are enabled (GPS/Network). 2. Checks if FINE_LOCATION permission is granted. 3. Attempts to retrieve the last known location. 4. If null or an error occurs, requests a new location update.

Parameters:

listener - callback for success/failure

getCurrentLocation

public static Location getCurrentLocation(Context context)

Returns the current location if permission is granted. If not, it requests the ACCESS_FINE_LOCATION permission from the Activity.

Parameters:

context - The context (should be an Activity).

Returns:

The last known Location, or null if not available or permission is missing.