liuzhida33

protocol CodableDefaultSource {
    associatedtype Value: Codable
    static var defaultValue: Value { get }
}

enum CodableDefault {}

extension CodableDefault {
    @propertyWrapper

liuzhida33

public let localBundle = Bundle.fixedModule

private final class CurrentBundleFinder {}

private let bundleNameIOS = "Backend_Backend"
private let bundleNameTests = "Backend_BackendTests"

extension Foundation.Bundle {
    
    /// Returns the resource bundle associated with the current Swift module.

liuzhida33

/// Modal 转场动画
class PresentTransition: NSObject, UIViewControllerAnimatedTransitioning {
    
    enum Transition {
        case present
        case dismiss
    }
    
    private var tran: Transition = .present
    

liuzhida33

import UIKit

extension UIViewController {
    
    static var rootViewController: UIViewController? {
        guard let keyWindow = UIApplication.shared.delegate?.window ?? UIApplication.shared.windows.first(where: { $0.isKeyWindow && $0.rootViewController != nil }) else { return nil }
        return keyWindow.rootViewController
    }
    
    static var topMostController: UIViewController? {

liuzhida33

String(cString: __dispatch_queue_get_label(nil), encoding: .utf8)

liuzhida33

private struct OrderTime: Sequence, IteratorProtocol {
    
    struct DayHour {
        let date: Date
        let hours: [Date]
    }
    
    let minimumDate: Date
    let maximumDate: Date
    

liuzhida33

import RxCocoa
import RxSwift
import Kingfisher
import NSObject_Rx
import WebKit

/// 缓存管理
final class CacheManager: HasDisposeBag {
    
    /// 缓存类型

liuzhida33

public func resolve<T>(_ jsonDictionary: [String: Any], keyPath: String) -> T? {
    var current: Any? = jsonDictionary

    keyPath.split(separator: ".").forEach { component in
        if let maybeInt = Int(component), let array = current as? Array<Any> {
            current = array[maybeInt]
        } else if let dictionary = current as? JSONDictionary {
            current = dictionary[String(component)]
        }
    }

liuzhida33

AVPlayer Background Design

1. 使用NSNotification来监听进入后台和前台事件

   .UIApplicationWillEnterForeground .UIApplicationDidEnterBackground

2. 长按home键不会响应 1. 中的两个通知事件，需要同时使用以下通知

   .UIApplicationWillResignActive .UIApplicationDidBecomeActive

liuzhida33

struct AnyAnimal: Animal {
    
    let name: String
    private let walker: () -> Void
    private let eater: (Any) -> Void
    
    init<T: Animal>(_ animal: T) {
        name = animal.name
        
        walker = {