In this unit, we will embark on the exciting journey of creating your own weather application from scratch. This is the culmination of all the knowledge and skills you've acquired throughout the course. Let's dive in!

Overview of the Final Project

The final project of this course is to create a fully functional weather application. This application should be able to fetch and display weather data based on the user's location. It should also allow users to manually search for the weather in different locations. The user interface should be clean, intuitive, and responsive.

Planning Your Weather Application

Before you start coding, it's important to plan your application. This includes designing the user interface, deciding on the features you want to include, and understanding how you will structure your code. Here are some points to consider:

• User Interface: Sketch out how you want your application to look. Consider the layout of the weather data, the color scheme, and any icons you might want to use.
• Features: Decide on the features you want to include in your application. At a minimum, your application should display the current weather, including temperature, humidity, and weather conditions (e.g., sunny, cloudy, rainy). You might also want to include additional features, such as a five-day forecast or the ability to save favorite locations.
• Code Structure: Plan how you will structure your code. Consider the different classes and functions you will need, and how they will interact with each other.

Building Your Weather Application

Once you've planned your application, it's time to start building. Here are some steps to guide you:

• Set Up Your Project: Create a new Swift project in Xcode. Choose a name for your application and set up the basic project structure.
• Build the User Interface: Using SwiftUI, build the user interface for your application. This should match the design you sketched out in your planning stage.
• Implement the Weather API: Set up the weather API in your application. This will involve making API calls, parsing the JSON data, and displaying the data in your user interface.
• Add User Location Functionality: Using the Core Location framework, implement functionality to get the user's current location and fetch the weather data for that location.
• Implement Additional Features: Depending on the features you decided to include in your planning stage, you might need to implement additional functionality, such as a search feature or a five-day forecast.

Remember, building an application is an iterative process. Don't be discouraged if your application isn't perfect the first time around. Keep refining and improving your code, and don't be afraid to ask for help if you get stuck. Good luck!