07. Exercise: Create the Contract

Creating The Contract

During this exercise, you'll set up your own contract to connect your waitlist app to an SQL database.

Exercise Code

Exercise: T07.01-Exercise-CreateAContract

Try it out yourself

SOLUTION:
  • Create an inner class called WaitlistEntry that implements BaseColumns
  • Declare a constant String for the table name
  • Declare constant Strings for each of the table columns

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