ReactNativeRealm Expo Template

Overview:

The Expo Template Realm React Native Starter Application is a simple Expo application that is designed to quickly get started with Realm, a popular mobile database. This starter template provides a foundation for building a React Native application with Realm and includes added features such as relationships between projects and tasks, React Navigation for screen navigation, and error handling for Realm operations. Although the template provides a good starting point, there is a need for more thorough documentation and support for utilizing the Realm Context and the new useQuery function. Additionally, the documentation on relationships in Realm is lacking, and the author has made efforts to improve it in this template.

Features:

• Added Relationships: The template includes the addition of relationships between projects and tasks. A project can have multiple tasks associated with it.
• Additional Project Screen: A new screen has been added to list all the projects within the application.
• React Navigation: The template incorporates React Navigation for easy navigation between screens.
• Enhanced Task List: The project name has been added to the task list, providing better organization and context.
• Project List Improvements: The project list now includes the number of tasks associated with each project, providing a quick overview of project statuses.
• Error Handling: A try-catch block has been added to capture errors from the realm.write blocks, improving the reliability of the application.
• Task Deletion: Code has been added to delete child Task objects of a Project, ensuring data consistency.

Installation:

To build and run the Expo Template Realm React Native Starter Application locally, follow these steps:

1. Set up your development environment according to the documentation provided.
2. Build and run the application on iOS by executing the following command:

expo build:ios

3. Build and run the application on Android by executing the following command:

expo build:android

4. Follow the provided documentation to set up SyncRealm JS for syncing the application with a realm server.
5. Refer to the Realm documentation and the development client docs for more information on utilizing and integrating Realm features.
6. Additionally, you can build the application using EAS by following the given instructions.

Summary:

The Expo Template Realm React Native Starter Application is a valuable resource for developers who want to get started with Realm in their React Native projects. The template provides useful features such as relationships, screen navigation, error handling, and improved data organization. However, there is room for improvement in terms of the documentation and support materials, particularly regarding the Realm Context and useQuery function. The author has taken steps to enhance the documentation on relationships, making the template a better resource for understanding and utilizing Realm in React Native applications.