Source code: Swift Demo

Your task is to create a native iOS app.
Use the endpoints at https://jsonplaceholder.typicode.com
Display posts in a list.
Open a detailed view with associated comments when user selects an item on the posts list.

Search functionality on the posts list and comments list.

Below is a summary of the tasks I undertook, and the functionalities I implemented as part of this assignment:

1. Native iOS App Creation: I developed a native iOS app using Swift and MVVM, following best practices and clean code principles.

2. API Integration: Integrated the app with the API endpoints provided at https://jsonplaceholder.typicode.com. I effectively fetched data from the API and handled possible errors.

3. Displaying Posts: I created a UI that lists all posts retrieved from the API endpoint. Each post displays the necessary information as required.

4. Detailed View: Implemented a detailed view which gets triggered when a user selects an item from the posts list. This view showcases the associated comments for the selected post.

5. Search Functionality: As an additional feature, I implemented search functionality on both the posts list and the comments list. This allows users to easily find specific posts or comments by typing in search keywords.

6. Unit Testing: Finally, I added comprehensive unit test cases to ensure the correct behavior of the implemented functionalities. This resulted in achieving 78.3% code coverage, thereby validating the reliability and performance of the app.