This article aims to tell and show about how to “Send the data from one activity to second activity using Intent”. In this Example, we have two activities, activity_first which is the source activity and activity_second which is the destination activity. 

We can send the data using putExtra() method from one activity and get the data from the second activity using getStringExtra() methods.

Passing data b/w Activities by Intent Basic Example : https://www.geeksforgeeks.org/android-how-to-send-data-from-one-activity-to-second-activity/