Project Details ::

Project Name

firebase-1-to-1-chat*

Language

Kotlin

Description

firebase-1-to-1-chat is Firebase real-time chat demo.

Project Structure -

-- Folder structure

app
|-- google-services.json
|-- proguard-rules.pro
|-- src
|   |-- main
|   |   |-- java
|   |   |   |-- com
|   |   |   |   |-- firebasechatkotlin
|   |   |   |   |   |-- activity
|   |   |   |   |   |-- adapters
|   |   |   |   |   |-- listeners
|   |   |   |   |   |-- models
|   |   |-- res
|   |   |   |-- drawable-hdpi
|   |   |   |-- drawable-sw600dp-hdpi
|   |   |   |-- drawable-sw600dp-mdpi
|   |   |   |-- drawable-sw600dp-xhdpi
|   |   |   |-- drawable-sw720dp-hdpi
|   |   |   |-- drawable-sw720dp-mdpi
|   |   |   |-- drawable-v24
|   |   |   |-- drawable-xhdpi
|   |   |   |-- drawable-xxhdpi
|   |   |   |-- drawable
|   |   |   |-- layout
|   |   |   |-- mipmap-anydpi-v26
|   |   |   |-- mipmap-hdpi
|   |   |   |-- mipmap-mdpi
|   |   |   |-- mipmap-xhdpi
|   |   |   |-- mipmap-xxhdpi
|   |   |   |-- mipmap-xxxhdpi
|   |   |   |-- values
|   |   |   |   |-- attrs.xml
|   |   |   |   |-- colors.xml
|   |   |   |   |-- dimens.xml
|   |   |   |   |-- strings.xml
|   |   |   |   |-- styles.xml

---

Folders Details

The folder structure of this app is explained below:

Folder Name	Description
app/src/main/java/com/firebasechatkotlin/activity	This folder contains all Activity files
app/src/main/java/com/firebasechatkotlin/adapters	This folder contain all RecyclerView Adapter
app/src/main/java/com/firebasechatkotlin/listeners	This folder contains all interface files
app/src/main/java/com/firebasechatkotlin/models	This folder contains all model files
app/src/res/drawable-hdpi	App icons and Images and Drawable files(hdpi)
app/src/res/drawable-sw600dp-hdpi	App icons and Images and Drawable files(sw600dp-hdpi)
app/src/res/drawable-sw600dp-mdpi	App icons and Images and Drawable files (sw600dp-mdpi)
app/src/res/drawable-sw600dp-xhdpi	App icons and Images and Drawable files(sw600dp-xhdpi)
app/src/res/drawable-sw720dp-hdpi	App icons and Images and Drawable files(sw720dp-hdpi)
app/src/res/drawable-sw720dp-mdpi	App icons and Images and Drawable files(sw720dp-mdpi)
app/src/res/drawable-v24	App icons and Images and Drawable files
app/src/res/drawable-xhdpi	App icons and Images and Drawable files
app/src/res/drawable-xxhdpi	App icons and Images and Drawable files
app/src/res/drawable	App icons and Images and Drawable files
app/src/res/layout	Layout Files
app/src/res/mipmap-anydpi-v26	Launcher App icon
app/src/res/mipmap-hdpi	Launcher App icon
app/src/res/mipmap-mdpi	Launcher App icon
app/src/res/mipmap-xhdpi	Launcher App icon
app/src/res/mipmap-xxhdpi	Launcher App icon
app/src/res/mipmap-xxxhdpi	Launcher App icon
app/src/res/values/attr.xml	represents an attribute of an Element object
app/src/res/values/colors.xml	All Colors code Added in this file which are used in App
app/src/res/values/dimens.xml	Add Dimen in this file
app/src/res/values/string.xml	Add All string in this file which are used in App
app/src/res/values/styles.xml	Add All style in this file

Versions name with their code ::

Android Studio version : Android Studio Giraffe | 2022.3.1

Dependencies (Packages and Library)

name	version	Details
org.jetbrains.kotlin:kotlin-stdlib-jdk7	1.8.0	The Kotlin Standard Library for JDK 7, providing essential utility functions and extensions for Kotlin programming
androidx.appcompat:appcompat	1.6.1	library that provides backward-compatible implementations of newer Android features and UI components
androidx.constraintlayout:constraintlayout	2.1.4	library that helps to create flexible and responsive user interfaces in Android by using a constraint-based layout
androidx.recyclerview:recyclerview	1.3.0	AndroidX RecyclerView is a library that provides an improved and more flexible version of the RecyclerView widget.
com.google.firebase:firebase-core	21.1.1	library is a core component of Firebase, which is a mobile and web application development platform provided by Google
com.google.firebase:firebase-auth	22.1.0	It provides a set of authentication services that allow developers to add user authentication to their Android apps easily.
com.google.firebase:firebase-database	20.2.2	module within Firebase, Google's mobile and web application development platform. It provides a real-time NoSQL database
com.firebaseui:firebase-ui-database	4.3.2	library that provides pre-built UI components to simplify the integration of Firebase services

SDK Version supports:

Min SDK version required: 23 TargetSdk SDK version required: 34

Firebase chat demo using Kotlin

Please change below information for Checking demo code :

1.Create your project in firebase console

-For the firebase chat you require to create project in firebase console and if already exist then you can add as app.
-After adding your app with package download "google-services.json" from console and put it in your app level module.

3.Configure project in firebase console

-In firebase console after select your app you find one new page, From this page select Auth menu from left side menu list and after that you find one tab SIGN-IN METHOD select it and after allow email/password is sign in provide.