How to Display All Registered Users in Social Media Android App?

This is the Part 8 of "Build a Social Media App on Android Studio" tutorial, and we are going to cover the following functionalities in this article:

• We are going to Show all the Registered Users of our App.
• We are going to show the list of users in UsersFragment.

Step By Step Implementation

Step 1: Create a new java class

Working with the ModelUsers.java file. Created this activity to initialize the key so that we can retrieve the value of the key later.

Step 2: Create another new java class

Working with the AdapterUsers.java file.

Step 3: Working with the fragment_user.xml file

Navigate to the app > res > layout > fragment_user.xml and add the below code to that file. Below is the code for the fragment_user.xml file. 

Step 4: Working with the row_users.xml file

Create a new layout resource file and name the file as row_users. Below is the code for the row_users.xml file.

Step  5: Working with the UsersFragmnet.java file

Go to the UsersFragmnet.java file and refer to the following code. Below is the code for the UsersFragmnet.java file.

Output:

Note: Please Add drawable items before running the Application

Below is the file structure after performing these operations: