In this tutorial we will add some interactivity to the list that we have created in Part 1 and Part 2. When the user taps on an item in the list a pop up box will show more information about that person. This is how it will look.
Our list is already showing firstname and lastname of a person. Now, on item tap we need to show let’s say the contact number and address of that person as shown in the figure above. So we need to add the contact and address information to our data array and also reflect the field names in the model. This is how to do it,