How Do I: Populate the headers in a DataGridView?

Question

Hello:
 
I have a DataGridView that does not have any columns defined. I would like to add the columns  and headers at run time.
 
Can someone tell me the correct format of the line?
 
 

Answer 1

see the link:

 

https://www.studytutorial.in/android-bar-code-qr-code-scanner-tutorial-using-zxing-scanner-library