Android - Set a border around an ImageView

Question

I have a cell with a fixed width and height, let it be 100x100px. Inside that cell I want to display an ImageView with a border around.
My first idea was to put

Answer 1

Following is the code snippet which I used in my simplest solution.

    android:layout_marginRight="16dp" 
    android:layout_centerVertical="true">
    
    
    
    
    

If you want further explanation please look at the following link where I'd explained it well enough.

Hope this may be helpful to you anyone out there!

Cheers!