Mobile | Sat Feb 17 202418,550 views

Budget Buddy App

Hi there!

This remarkable app demonstrates the power of developing local-first applications using Expo SQLite. It manages complex data structures and relationships with instant performance during CRUD (Create, Read, Update, Delete) operations.

Let's talk for a second about SQLite before jumping into the details. SQLite is a C-language library that implements a fully featured SQL database engine. SQLite is built into all mobile phones and most computers, and there are over 1 trillion SQLite databases in active use.

That being said, let's dive into the details of this project.

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For this project we use Expo SDK 50 with the following dependencies.

# Required for sqlite
npx expo install expo-sqlite
npx expo install expo-file-system expo-asset
# Required for navigation and UI
yarn add @react-navigation/native
yarn add @react-navigation/native-stack
yarn add @react-native-segmented-control/segmented-control
npx expo install react-native-screens react-native-safe-area-context
yarn add react-native-auto-size-text
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