[Free] Firebase Realtime Database Extension

[Satwik]

FBRealtimeDatabase – Extension

Package: com.fbrealtimedatabase

Version: 1

Description: Firebase Realtime Database extension which simplifies REST API calls

1. Overview

This extension allows you to store, read, delete and list data from Firebase Realtime Database using REST API.

Supports auth token and dynamic Firebase paths.

2. Properties

-–

DatabaseUrl (String)

Firebase database URL.

Example:

https://your-app-default-rtdb.firebaseio.com

-–

ProjectBucket (String)

Top-level folder where all data is stored.

Examples:

Users

Users/India

DeviceData

-–

AuthToken (String)

Authentication token appended as ?auth=TOKEN.

If Firebase rules are "admin write

only," this token is required.

3. Functions

-–

AddChild(tag, key, value)

Stores a value at ProjectBucket/tag/key

Example:

AddChild(“DEVICE1234”, “Username”, “XYZ”)

Fires Event:

StoreKeyValueDone(success, response)

-–

GetTagList()

Returns all child keys inside ProjectBucket.

Fires Event

TagListReceived(list)

-–

GetValue(path)

Reads content from the given path inside project bucket.

_Example input:_

DEVICE1234/userName

Fires Event

ValueReceived(path, rawValue)

-–

RemoveValue(path)

Deletes the value at:

ProjectBucket/path

Fires Event

RemoveValueDone(path, success, response)

-–

4.Events

-–

StoreKeyValueDone(success, response)

Called after AddChild completes.

-–

TagListReceived(tagList)

Returns all child keys of ProjectBucket.

-–

ValueReceived(path, rawValue)

Returns value received from GetValue. tag value or key value.

-–

RemoveValueDone(path, success, response)

Called after Delete operation is completed.

-–

FirebaseError(functionName, errorMessage)

Fired when any Firebase request fails.

-–

5. Usage Examples

-–

* Initialize Extension*

FB.DatabaseUrl(“https://your-app.firebaseio.com”)

FB.ProjectBucket(“Users”)

FB.AuthToken(“YOUR_SECRET_TOKEN”) // optional

-–

Store Data

FB.AddChild(“DEVICE1234”, “userName”, “XYZ”)
tag:DEVICE1234, key: userName, value:XYZ

Event:

StoreKeyValueDone(success, response)

-–

Read Data

FB.GetValue (“tag/key”) or (“tag”)

Event:

ValueReceived(path, rawValue)

-–

Delete Data

FB.RemoveValue(“tag/key”) or (tag)

Event:

RemoveValueDone(path, success, response)

-–

Get All Nodes

FB.GetTagList()

Event:

TagListReceived(tagList)

AIX Download :-

FBRealtimeDatabase.aix (17.4 KB)

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