Introduction
Welcome to the FetchedDataSource documentation page! This page provides detailed information about the FetchedDataSource pod, including its features, installation, usage, and examples. The FetchedDataSource pod is a powerful tool that allows you to fetch data from external sources and use it in your iOS app seamlessly.
Features
- Fetch data from various sources such as API endpoints, databases, or remote files
- Easily integrate fetched data into your iOS app
- Efficient caching mechanism to improve performance and reduce network calls
- Support for automatic data refreshing to keep your app up to date
- Customizable data parsing and mapping options
Installation
To install the FetchedDataSource pod, follow these steps:
- Open your project in Xcode
- Navigate to your project’s directory in the terminal
-
Run the following command to install the pod:
pod 'FetchedDataSource'
-
Open your project’s Podfile and add the following line:
use_frameworks!
-
Run the command
pod install
to install the pod
Usage
1. Importing the FetchedDataSource module
Before using the FetchedDataSource pod, you need to import the module in your Swift file:
import FetchedDataSource
2. Setting up the FetchedDataSource
To use the FetchedDataSource, you need to define a data source object and configure it according to your requirements. Here’s an example:
// Create a data source object
let dataSource = FetchedDataSource()
// Set the data source options
dataSource.url = URL(string: "https://api.example.com/data")
dataSource.cachePolicy = .cacheFirst // Optional: Set the caching policy
dataSource.refreshInterval = 3600 // Optional: Set the data refresh interval
3. Fetching data
To fetch data from the specified URL, use the fetchData
method:
dataSource.fetchData { result in
switch result {
case .success(let data):
// Process and use the fetched data
case .failure(let error):
// Handle the error
}
}
Example
Fetching and displaying data
Here’s an example of fetching and displaying data using the FetchedDataSource:
// Create a UILabel to display the fetched data
let label = UILabel()
// Fetch data and display it when successful
dataSource.fetchData { result in
switch result {
case .success(let data):
label.text = data // Display the fetched data
case .failure(let error):
print(error) // Handle the error
}
}
Conclusion
This concludes the documentation page for the FetchedDataSource pod. With the help of this powerful tool, you can easily fetch and integrate data from various sources into your iOS app. Enjoy the benefits of efficient caching, automatic data refreshing, and custom data parsing options. Happy coding!