Databinding - Null coalescing and instanceof Opeator
Databinding -Null coalescing and instanceof Operator
What you learn
How to use instance operator
How to use Null coalescing operator
What you will do
Create new activity
Modify for DataBinding
Initialize Databing in programing
Create Data class
Declare databinding variable and initialize through programming
Apply Null coalescing operator and instanceof Opeator
