Introduction

Hey there, We are happy to see you as our valued customer of the Life-Sound Meditation app. Here is the easy documentation to set up the app and ready to launch. Please follow all the instructions carefully and don’t skip any step. Feel free to contact us if you face any problems while set-up.

Get Started

Thank you for purchasing our app
Please read the documentation carefully , and if you have any question check us.
Find the life_android.zip from the folder downloaded from codecanyon and open in in android studio.

Import Android Project

Open android project in android studio.

Change package name

Open your Gradle Build File (build.gradle - Usually app or mobile). Update the applicationId in the defaultConfig to your new Package Name and click on Sync Now Gradle.

Change App Icon and Name

Make sure the project root folder is selected as Android otherwise select Android by clicking on it .
Then Right click on app > res tab
Find mipmap folder, right click on that and delete this folder.

Go to new New > Image Asset

In the pop up that appears select the the Foreground layer and choose image as asset type, then click on a folder icon to select your .png image file of icon.
You can resize app icon with the scroller shown in to above image.
Click on next , a new dialogue will appear like below.

Click on finish button, app icon will generate automatically.
Change name in strings.xml file

Change Logo

Click on Android > app > res > drawable folder.
Copy your .png file for logo.
Paste it on Android studio ( A dialogue will appear like below )

Select tab which has /drawable in end like shown in image.
Click OK ( A new dialogue will appear like below).

Change your file by name > logo.png it will ask you to overwrite a file with same name , click Overwrite .

General style

If you want change the theme of ui. change color as your requirment.
Go to res > values > colors

Add Android app to Firebase

In the next step, we have to choose the platform to add Firebase to our application. The platform can be Android, iOS, Web etc..

Your package name is generally the applicationId in your build.gradle (app-level) file
See this page for information on using keytool to get the SHA-1 hash of your signing certificate
Add your applicationid in the first field and SHA-1 to the third field as shown in the image below.

Download the google-services.json file & place it in your project's app root directory.

Back in the Firebase console-setup workflow, click Next to skip the remaining steps and then finish and complete

Google sign in

Click to Authentication and sign in mathod tab

Click to Enable
Select your support email and save

Successfully Enable google sign in method

Enable Email sign in

Enable Email sign in : now click on Add New Provider button and click on Email/password tab.

enable Email/Password switch and click on save.

Change Base url, Image Url

Open Const.java file
Replace -------------------- of BASE with your baseURL and -------------------- of APIKEY with your api_key (which you got, when you was setting up backend).
These credentials can be available after following the backend documentation. If you have not followed it, please follow it first

Revenuecat

Setup subscriptions

You need to define subscriptions on Google Play Console (For Android) and Apple App Store Connect (For iOS) before connecting with RevenueCat.

Android in App Purchase Setup

Play Store subscription setup

For configuring subscriptions on Google Play Console, follow the steps below:

Go to Google Play Console . Log in with your developer account.
Select the app in which you want to add subscriptions.
From the left menu, under the Monetize section, expand the Products category. Select Subscriptions.

Let's start creating the subscriptions:

From the Monetize > Products > Subscriptions page, click Create subscription.
Select the app in which you want to add subscriptions.
From the left menu, under the Monetize section, expand the Products category. Select Subscriptions.

Enter a unique Product ID for your subscription and a publicly viewable Name. Click Create.
For example, we will be creating a subscription for 3 months with:

Product ID: test_3m
Name: Premium - 3 Months

Note : You won't be able to change or reuse a Product ID across any of your apps, even if the product is deleted.

Click "Add a base plan"

Enter the Base plan ID, Renewal type (RevenueCat supports only Auto-renewing), Tags , and Price. Click Save.

Click Activate

Similarly, add two more subscriptions for 6 months and 12 months .

That completes the subscription setup for the Google Play Console. Let's move on to the play Store subscription setup.

Connect with RevenueCat

Create an account or log in to RevenueCat from here to get started.

If you have created a new account, you will be automatically prompted to create your first project. Enter a Project name and click "CREATE PROJECT" button.

Next, you need to add your Android and iOS apps to RevenueCat in order to use and manage the subscriptions.

Adding Android app

Let's start by configuring the Android app:

Go to Apps under Project settings (from the left menu). Select Play Store .

Enter the App name and the package ID.

You need to create another Service Account for RevenueCat. Follow This guide to generate the credentials in JSON format. Drag and drop the Credentials JSON file. Click "SAVE CHANGES".

This completes the Android app setup on RevenueCat.

Define subscriptions on RevenueCat

You will find these configuration levels on the left menu of the RevenueCat dashboard under the section Product Setup:

Products

In this configuration, you need to add all the subscriptions for both your Android and iOS app that the user can purchase. This is like a 1-to-1 mapping of the products in RevenueCat that you have already added to the stores (Google Play Store and Apple App Store).
To add products, follow these steps:
Select Products under the Product Setup section. Click "+ New".

You need to enter the product Identifier and the App . Make sure you use exactly the same product ID you used for the Android/iOS subscription. Click ADD .

Similarly, add the other subscriptions as well (for both Android and iOS).

Entitlements

Follow these steps to add an entitlement:

Select Entitlements under the Product Setup section. Click "+ New".

Enter an Identifier and Description for the entitlement. Click ADD.

Next, you need to attach the products to this entitlement. Click on the entitlement that you just created.

Click on Attach.

Select a Product from the dropdown and click ADD .

Similarly, attach all the other products to this entitlement.

Offerings

Follow the steps below to add offerings:

Select Offerings under the Product Setup section. Click "+ New".

Enter an Identifier and Description for the offering. Click ADD.

Click to open the offering that you just created.

Click on "+ New" beside the Packages.

Enter an Identifier for the package from the dropdown and add a Description . Click ADD.

Similarly, add the other packages as well.

Click to open a package. Then click Attach.

Select the respective Play Store and App Store products from the dropdown. Click Attach.

Similarly, attach the correct products to the other two packages as well.

This completes the three levels of configuration on the RevenueCat.

RevenueCat Project setup

you need to add the App Store Key and Play Store Key to Your project You can get these keys by going to the RevenueCat dashboard > API Keys > Public app-specific API keys. Copy and paste these keys into the respective fields of Project

Debug APK

Refer to below image for debug apk.

Publish App on Play Store

Once your app get’s published on the Playstore, Some of google authentication might stop working as methods as mentioned below.

Log in with gmail
Mail and Password Log in
Or any other authentication methods firebase offers
Google resign the app whenever we publish the app to the store and to make it working, we have to retrieve the SHA1 Fingerpring from Playstore from our app, and add that to the firebase.

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