How to send OTP in Android app using Textlocal API ?

Hey guys...

In this blog, we are going to see how to send OTP in Andriod app. We will make an app where we will input the mobile number the OTP will come to that mobile number.

How to send OTP in Android App?

We will send OTP via the TextLocal API. For this, we need the API of TextLocal. 

Steps to get API from TextLocal.

Go and register with TextLocal. Then you will get 10 credits free to test the SMS service.

Then go to the Setting section under setting click create a new API key and after crating copy that API and do the coding.

If you need more Credits!!

If you want more credits then you need to buy with some price. Then there are some procedures to create sender name for your particular business name showing over the sender name, the support team will guide you.

If you have brought the credits then you have to create templates to send OTP or any messages. After requesting the template the team will approve it. If won't unable to create a template then contact to the support team they will guide you. 

After creating the template you have to copy that same template in the coding part.

What we will build?

Enter OTP

Verify OTP

Steps to create this !!!

Step 1.  Create a Project and Add The Internet Permissions

Add the internet permission to our project in AndroidManifest.xml file.

Step 2.  Create The XML file or Design

I have taken one root LinearLayout and two child LineaeLayouts. You can create the design as your need.

Code: activity_main.xml

Step 3.  Create The Functionality in JAVA

I have mentioned the comments in each line of code please follow the comments to understand, if you are getting any problems, comment on the page below.

Code: MainActivity.java

Now its time to make the close of this blog thank you for reading this blog, if you are getting any problem comment us.
THANK YOU.

Also, read..below blogs

1. What is API and How to learn it? 

2. Fetch JSON data from REST API in Android?