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wxr

2023-03-31 7e42cc13a14b7de31c9f5d5c61cdf24f3246335d

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using System;
using AVFoundation;
using com.hdl.on;
using CoreLocation;
using Foundation;
 
using UIKit;
 
 
namespace Shared
{
    public class BaseApplicationDelegate : UIApplicationDelegate
    {
        public static Action<UIApplication, NSDictionary> FinishedLaunchingAction;
        public static Action<UIApplication> OnResignActivationAction;
        public static Action<UIApplication> DidEnterBackgroundAction;
        public static Action<UIApplication> WillEnterForegroundAction;
        public static Action<UIApplication> OnActivatedAction;
        public static Action<UIApplication> WillTerminateAction;
        public static Action<string> DeviceTokenAction;
        public override bool FinishedLaunching(UIApplication application, NSDictionary launchOptions)
        {
            registerForRemoteNotification(application);
            var musicInfo = new MusicInfo { };
            Volume.Init();
 
            FinishedLaunchingAction?.Invoke(application, launchOptions);
 
            return true;
        }
 
        /// <summary>
        /// 注册远程消息推送
        /// </summary>
        /// <param name="application">Application.</param>
        void registerForRemoteNotification(UIApplication application)
        {
            if (8 <= int.Parse(UIDevice.CurrentDevice.SystemVersion.Split('.')[0]))
            {
                // 1.注册UserNotification,以获取推送通知的权限
                var settings = UIUserNotificationSettings.GetSettingsForTypes(UIUserNotificationType.Sound | UIUserNotificationType.Alert | UIUserNotificationType.Badge, null);
                application.RegisterUserNotificationSettings(settings);
 
                // 2.注册远程推送
                application.RegisterForRemoteNotifications();
            }
            else
            {
                application.RegisterForRemoteNotificationTypes(UIRemoteNotificationType.NewsstandContentAvailability | UIRemoteNotificationType.Alert | UIRemoteNotificationType.Badge | UIRemoteNotificationType.Sound);
            }
        }
        public override void OnResignActivation(UIApplication application) => OnResignActivationAction?.Invoke(application);// Invoked when the application is about to move from active to inactive state.// This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) // or when the user quits the application and it begins the transition to the background state.// Games should use this method to pause the game.
 
        public override void DidEnterBackground(UIApplication application) => DidEnterBackgroundAction?.Invoke(application);// Use this method to release shared resources, save user data, invalidate timers and store the application state.// If your application supports background exection this method is called instead of WillTerminate when the user quits.
 
        public override void WillEnterForeground(UIApplication application) => WillEnterForegroundAction?.Invoke(application);// Called as part of the transiton from background to active state.// Here you can undo many of the changes made on entering the background.
 
        public override void OnActivated(UIApplication application)
        {
            AVAudioSession.SharedInstance().SetActive(true);
            OnActivatedAction?.Invoke(application);
            // Restart any tasks that were paused (or not yet started) while the application was inactive. 
            // If the application was previously in the background, optionally refresh the user interface.
        }
 
        public override void WillTerminate(UIApplication application) => WillTerminateAction?.Invoke(application);// Called when the application is about to terminate. Save data, if needed. See also DidEnterBackground.
        /// <summary>
        /// 注册远程消息推送回调方法
        /// </summary>
        /// <param name="application">Application.</param>
        /// <param name="deviceToken">Device token.</param>
        public override void RegisteredForRemoteNotifications(UIApplication application, NSData deviceToken)
        {
            var bytes = new byte[deviceToken.Length];
            System.Runtime.InteropServices.Marshal.Copy(deviceToken.Bytes, bytes, 0, bytes.Length);
 
            var stringBuilder = new System.Text.StringBuilder();
            for (int i = 0; i < bytes.Length; i++)
            {
                stringBuilder.AppendFormat("{0:x2}", bytes[i]);
            }
            var newDeviceToken = stringBuilder.ToString();
   
            var oldDeviceToken = NSUserDefaults.StandardUserDefaults.StringForKey("PushDeviceToken");
 
            if (oldDeviceToken != newDeviceToken)
            {
                // Save new device token
                NSUserDefaults.StandardUserDefaults.SetString(newDeviceToken, "PushDeviceToken");
            }
            DeviceTokenAction?.Invoke(newDeviceToken);
        }
 
        public virtual void setHDLRootViewController() {
 
 
        }
 
    }
}