Core Concepts
The SHObjectUserInfo framework provides a convenient way to manage user information in your iOS applications. It offers a set of classes and APIs for storing and retrieving user data, such as name, email, and preferences.
Installation
To install SHObjectUserInfo, follow these steps:
- Open Terminal and navigate to your project directory.
- Run the following command to install SHObjectUserInfo using CocoaPods:
“`ruby
pod ‘SHObjectUserInfo’
“`
Make sure to open the .xcworkspace file for your project from now on.
Usage
Importing the Framework
In the file where you want to use SHObjectUserInfo, import the framework:
“`swift
import SHObjectUserInfo
“`
Creating a User Object
To create a new user object, use the SHUser class:
“`swift
let user = SHUser()
“`
Setting User Attributes
You can set various attributes for the user object, such as name and email:
“`swift
user.name = “John Smith”
user.email = “john@example.com”
“`
Saving User Data
To save the user data, call the save method:
“`swift
user.save()
“`
Retrieving User Data
To retrieve the saved user data, use the following methods:
Retrieving Name
“`swift
let name = user.name
“`
Retrieving Email
“`swift
let email = user.email
“`
Handling Preferences
You can also store and retrieve user preferences with the `SHUserPreferences` class:
Saving User Preferences
“`swift
let preferences = SHUserPreferences()
preferences.set(value: true, forKey: “isDarkModeEnabled”)
preferences.set(value: “Blue”, forKey: “themeColor”)
preferences.save()
“`
Retrieving User Preferences
“`swift
let isDarkModeEnabled = preferences.bool(forKey: “isDarkModeEnabled”)
let themeColor = preferences.string(forKey: “themeColor”)
“`
Advanced Usage
Customizing User Object
You can customize the user object by subclassing the `SHUser` class and adding your own properties and methods:
“`swift
class MyUser: SHUser {
var address: String = “”
var age: Int = 0
// Additional custom logic
}
“`
Overriding User Save Method
If you need to perform additional actions before or after saving the user data, you can override the `save` method in your custom user subclass:
“`swift
class MyUser: SHUser {
// Properties and methods
override func save() {
// Additional actions before saving
super.save()
// Additional actions after saving
}
}
“`
Handling Multiple Users
If your application supports multiple users, you can manage them using the `SHUserManager` class:
Creating User Manager
“`swift
let userManager = SHUserManager()
“`
Switching User
“`swift
if userManager.switchUser(withID: “123”) {
// User switched successfully
} else {
// Failed to switch user
}
“`
Deleting User
“`swift
userManager.deleteUser(withID: “123”)
“`
Additional Resources
For more information on using SHObjectUserInfo, refer to the following resources:
Conclusion
The SHObjectUserInfo framework simplifies user information management in your iOS applications. By leveraging the provided classes and APIs, you can easily store, retrieve, and handle user data and preferences. Explore the framework’s features and customize it to meet your specific requirements.