william-weng/wwcachemanager

[Introduction - 簡介](https://swiftpackageindex.com/William-Weng)

• Make the NSCache function easier to use.
• 將NSCache功能變的更簡單使用。

Installation with Swift Package Manager

dependencies: [
    .package(url: "https://github.com/William-Weng/WWCacheManager.git", .upToNextMajor(from: "1.0.1"))
]

Function - 可用函式

|函式|功能| |-|-| |build(countLimit:totalCostLimit:delegate:)|建立WWCacheManager| |setValue(_ :forKey:)|設定數值| |value(forKey:)|讀取數值| |removeValue(forKey:)|移除數值| |removeAll()|移除全部的數值| |@WWCacheValue|修飾字|

Example - 範例

import UIKit
import WWPrint
import WWCacheManager

final class ViewController: UIViewController {

    static let manager = WWCacheManager<NSString, UIImage>.build()
    
    @WWCacheValue(ViewController.manager, "heartImage") var heartImage
    
    override func viewDidLoad() {
        super.viewDidLoad()
        cacheManagerDemo()
        cacheValueDemo()
    }
}

private extension ViewController {
    
    func cacheManagerDemo() {
        
        let manager = WWCacheManager<NSString, NSData>.build()
        let key = "cache" as NSString
        let data = "Hello, WWCacheManager!".data(using: .utf8)! as NSData
        
        manager.setValue(data, forKey: key)
        wwPrint(manager.value(forKey: key))
        
        manager.removeValue(forKey: key)
        wwPrint(manager.value(forKey: key))
    }
    
    func cacheValueDemo() {
                
        heartImage = UIImage(systemName: "heart.fill")
        wwPrint(heartImage)
        
        heartImage = nil
        wwPrint(heartImage)
    }
}

Package Metadata

Repository: william-weng/wwcachemanager

Default branch: main

README: README.md