Task 1: Initialize data only if the database is empty

1.1 Add a method to the DAO to get a single word

1.2 Update the initialization method to check whether data exists

1. Welcome

Welcome

What you learn to do

  • Allow users to sign in.
  • Sync data using the Firebase Realtime Database.
  • Receive background messages with Firebase…

Task 1. Set up the PowerReceiver project

1.1 Create the project

Task 1. Explore the Google Books API

1.1 Send a Books API Request

Task 1: Set up the SimpleAsyncTask project

1.1 Create the project and layout

Task 1: Create a new project and dataset

1.1. Create the project and layout

1.2. Add code to create data

  1. Open the DroidCafe application

Muhammad Nazri

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