Package com.kernelcrew.moodapp.data

Class Utility

java.lang.Object

com.kernelcrew.moodapp.data.Utility

public class Utility
extends Object

A utility class for UI related actions.

Constructor Summary

Constructors

Constructor	Description
Utility()

Method Summary

Modifier and Type	Method	Description
static com.google.android.gms.tasks.Task<Void>	clearCollection(com.google.firebase.firestore.CollectionReference collectionRef, int batchSize)	Recursively deletes all documents in the given collection.
static void	hideSoftKeyboard(Activity activity)	Hide the keyboard if it is open

Methods inherited from class java.lang.Object

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

Constructor Details

Utility

public Utility()

Method Details

hideSoftKeyboard

public static void hideSoftKeyboard(Activity activity)

Hide the keyboard if it is open

Parameters:

activity - The current activity where the keyboard is active.

clearCollection

public static com.google.android.gms.tasks.Task<Void> clearCollection(com.google.firebase.firestore.CollectionReference collectionRef,
 int batchSize)

Recursively deletes all documents in the given collection.

Parameters:

collectionRef - The collection to clear.

batchSize - The maximum number of documents to delete per batch.

Returns:

A Task that completes when the collection is empty.