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@@ -0,0 +1,459 @@
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+#unity/日常积累
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+#安卓
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+#ios
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+
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+消息通知权限，和安卓版本的关系：
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+https://developer.android.com/develop/ui/views/notifications/notification-permission
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+
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+![[Pasted image 20250813141852.png]]
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+
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+## 安卓和ios移动端，主动申请权限相关，参考
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+
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+``` cs
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+ /// <summary>
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+ /// 主动申请通知权限
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+ /// </summary>
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+ private static void RequestNotificationPermission()
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+ {
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+#if !UNITY_EDITOR
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+#if UNITY_ANDROID
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+ // 检查Android版本
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+ if (GetAndroidVersion() >= 33) // Android 13+
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+ {
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+ // 检查是否已经有通知权限
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+ if (!CheckNotificationPermissionStatus())
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+ {
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+ Debug.Log("请求通知权限...");
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+ // 请求通知权限
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+ Permission.RequestUserPermission("android.permission.POST_NOTIFICATIONS");
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+
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+ // 添加权限回调
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+ PermissionCallbacks callbacks = new PermissionCallbacks();
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+ callbacks.PermissionGranted += (permissionName) => {
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+ Debug.Log($"通知权限已授予: {permissionName}");
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+ };
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+ callbacks.PermissionDenied += (permissionName) => {
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+ Debug.LogWarning($"通知权限被拒绝: {permissionName}");
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+ };
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+ callbacks.PermissionDeniedAndDontAskAgain += (permissionName) => {
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+ Debug.LogWarning($"通知权限被拒绝且不再询问: {permissionName}");
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+ };
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+
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+ Permission.RequestUserPermission("android.permission.POST_NOTIFICATIONS", callbacks);
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+ }
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+ else
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+ {
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+ Debug.Log("已有通知权限");
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+ }
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+ }
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+ else
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+ {
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+ Debug.Log("Android版本低于13，无需申请通知权限");
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+ }
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+#elif UNITY_IOS
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+ // 使用iOSNotificationPermission类处理iOS通知权限
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+ if (!iOSNotificationPermission.CheckPermission())
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+ {
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+ Debug.Log("请求iOS通知权限...");
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+ iOSNotificationPermission.RequestPermission();
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+ }
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+ else
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+ {
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+ Debug.Log("已有iOS通知权限");
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+ }
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+#else
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+ Debug.Log("其他平台，无需申请通知权限");
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+#endif
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+#else
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+ Debug.Log("Unity编辑器模式，跳过通知权限申请");
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+#endif
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+ }
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+
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+ /// <summary>
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+ /// 获取Android版本
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+ /// </summary>
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+ private static int GetAndroidVersion()
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+ {
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+#if !UNITY_EDITOR && UNITY_ANDROID
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+ try
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+ {
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+ using (AndroidJavaClass buildVersion = new AndroidJavaClass("android.os.Build$VERSION"))
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+ {
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+ return buildVersion.GetStatic<int>("SDK_INT");
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+ }
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+ }
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+ catch (Exception e)
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+ {
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+ Debug.LogError($"获取Android版本失败: {e.Message}");
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+ return 0;
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+ }
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+#else
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+ return 0; // 非Android平台返回0
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+#endif
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+ }
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+
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+ /// <summary>
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+ /// 检查通知权限状态
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+ /// </summary>
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+ private static bool CheckNotificationPermissionStatus()
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+ {
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+#if !UNITY_EDITOR && UNITY_ANDROID
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+ if (GetAndroidVersion() >= 33)
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+ {
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+ try
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+ {
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+ using (AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
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+ using (AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity"))
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+ using (AndroidJavaObject context = currentActivity.Call<AndroidJavaObject>("getApplicationContext"))
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+ using (AndroidJavaClass notificationManager = new AndroidJavaClass("android.app.NotificationManager"))
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+ using (AndroidJavaObject notificationService = context.Call<AndroidJavaObject>("getSystemService", "notification"))
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+ {
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+ // 直接调用areNotificationsEnabled方法，因为Android 13+肯定支持这个方法
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+ return notificationService.Call<bool>("areNotificationsEnabled");
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+ }
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+ }
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+ catch (Exception e)
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+ {
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+ Debug.LogError($"检查通知权限状态失败: {e.Message}");
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+ }
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+ }
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+ return true; // 低版本默认返回true
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+#elif !UNITY_EDITOR && UNITY_IOS
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+ // 使用iOSNotificationPermission类检查iOS通知权限状态
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+ return iOSNotificationPermission.CheckPermission();
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+#else
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+ // Unity编辑器或其他平台，默认返回true
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+ return true;
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+#endif
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+ }
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+```
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+
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+## iOSNotificationPermission.cs
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+
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+``` cs
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+using UnityEngine;
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+using System.Runtime.InteropServices;
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+
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+/// <summary>
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+/// iOS通知权限处理
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+/// </summary>
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+public class iOSNotificationPermission
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+{
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+#if !UNITY_EDITOR && UNITY_IOS
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+ // iOS原生方法声明
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+ [DllImport("__Internal")]
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+ private static extern void RequestNotificationPermission();
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+
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+ [DllImport("__Internal")]
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+ private static extern bool CheckNotificationPermission();
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+#endif
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+
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+ /// <summary>
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+ /// 请求通知权限
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+ /// </summary>
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+ public static void RequestPermission()
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+ {
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+#if !UNITY_EDITOR && UNITY_IOS
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+ Debug.Log("请求iOS通知权限...");
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+ RequestNotificationPermission();
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+#else
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+ Debug.Log("非iOS平台，跳过通知权限请求");
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+#endif
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+ }
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+
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+ /// <summary>
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+ /// 检查通知权限状态
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+ /// </summary>
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+ public static bool CheckPermission()
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+ {
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+#if !UNITY_EDITOR && UNITY_IOS
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+ return CheckNotificationPermission();
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+#else
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+ return true; // 非iOS平台默认返回true
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+#endif
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+ }
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+}
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+```
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+
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+## iOSNotificationPermission.mm
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+
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+``` cpp
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+#import <Foundation/Foundation.h>
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+#import <UserNotifications/UserNotifications.h>
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+#import <UIKit/UIKit.h>
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+
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+extern "C" {
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+
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+ // 请求通知权限
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+ void RequestNotificationPermission() {
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+ if (@available(iOS 10.0, *)) {
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+ UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
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+ [center requestAuthorizationWithOptions:(UNAuthorizationOptionAlert | UNAuthorizationOptionSound | UNAuthorizationOptionBadge)
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+ completionHandler:^(BOOL granted, NSError * _Nullable error) {
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+ if (granted) {
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+ NSLog(@"iOS通知权限已授予");
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+ } else {
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+ NSLog(@"iOS通知权限被拒绝: %@", error.localizedDescription);
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+ }
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+ }];
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+ } else {
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+ // iOS 10以下版本的处理
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+ UIUserNotificationType types = UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge;
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+ UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types categories:nil];
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+ [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
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+ }
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+ }
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+
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+ // 检查通知权限状态
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+ bool CheckNotificationPermission() {
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+ if (@available(iOS 10.0, *)) {
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+ UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
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+ __block bool hasPermission = false;
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+
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+ dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
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+ [center getNotificationSettingsWithCompletionHandler:^(UNNotificationSettings * _Nonnull settings) {
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+ hasPermission = (settings.authorizationStatus == UNAuthorizationStatusAuthorized);
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+ dispatch_semaphore_signal(semaphore);
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+ }];
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+
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+ dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
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+ return hasPermission;
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+ } else {
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+ // iOS 10以下版本
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+ UIUserNotificationSettings *settings = [[UIApplication sharedApplication] currentUserNotificationSettings];
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+ return (settings.types != UIUserNotificationTypeNone);
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+ }
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+ }
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+}
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+```
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+
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+## iOSNotificationSetup.cs
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+ios的出包配置相关，也要处理一下，放到Editor目录下
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+
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+``` cs
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+#if UNITY_IOS
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+using System;
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+using System.IO;
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+using UnityEditor;
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+using UnityEditor.Callbacks;
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+using UnityEditor.iOS.Xcode;
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+using UnityEngine;
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+
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+/// <summary>
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+/// iOS通知权限编辑器工具（基于官方API）
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+/// </summary>
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+public class iOSNotificationSetup
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+{
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+ [PostProcessBuild(999)]
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+ public static void OnPostprocessBuild(BuildTarget buildTarget, string buildPath)
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+ {
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+ if (buildTarget != BuildTarget.iOS)
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+ return;
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+
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+ Debug.Log("开始配置iOS推送通知...");
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+
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+ try
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+ {
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+ // 1. 检查iOS版本
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+ CheckiOSVersion();
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+
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+ // 2. 配置PBX项目
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+ ConfigurePBXProject(buildPath);
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+
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+ // 3. 配置Info.plist
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+ ConfigureInfoPlist(buildPath);
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+
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+ // 4. 配置entitlements
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+ ConfigureEntitlements(buildPath);
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+
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+ Debug.Log("iOS推送通知配置完成！");
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+ }
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+ catch (Exception e)
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+ {
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+ Debug.LogError($"iOS推送通知配置失败: {e.Message}");
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+ }
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+ }
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+
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+ /// <summary>
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+ /// 检查iOS版本
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+ /// </summary>
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+ private static void CheckiOSVersion()
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+ {
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+ try
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+ {
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+ var requiredVersion = new Version(10, 0);
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+ var currentVersion = new Version(PlayerSettings.iOS.targetOSVersionString);
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+
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+ if (currentVersion < requiredVersion)
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+ {
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+ Debug.LogWarning($"UserNotifications framework需要iOS 10.0+，当前设置为: {currentVersion}。请在Player Settings中设置正确的Target minimum iOS Version。");
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+ }
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+ else
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+ {
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+ Debug.Log($"iOS版本检查通过: {currentVersion}");
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+ }
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+ }
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+ catch (Exception e)
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+ {
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+ Debug.LogWarning($"无法检查iOS版本: {e.Message}");
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+ }
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+ }
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+
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+ /// <summary>
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+ /// 配置PBX项目
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+ /// </summary>
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+ private static void ConfigurePBXProject(string buildPath)
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+ {
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+ var pbxProjectPath = PBXProject.GetPBXProjectPath(buildPath);
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+ var pbxProject = new PBXProject();
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+ pbxProject.ReadFromString(File.ReadAllText(pbxProjectPath));
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+
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+ // 获取目标GUID
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+ string mainTarget = GetMainTargetGuid(pbxProject);
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+ string unityFrameworkTarget = GetUnityFrameworkTargetGuid(pbxProject);
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+
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+ bool needsToWriteChanges = false;
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+
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+ // 添加UserNotifications.framework
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+ if (!pbxProject.ContainsFramework(unityFrameworkTarget, "UserNotifications.framework"))
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+ {
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+ pbxProject.AddFrameworkToProject(unityFrameworkTarget, "UserNotifications.framework", true);
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+ needsToWriteChanges = true;
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+ Debug.Log("添加UserNotifications.framework到UnityFramework目标");
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+ }
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+ else
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+ {
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+ Debug.Log("UserNotifications.framework已存在");
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+ }
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+
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+ // 设置iOS部署目标
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+ var currentDeploymentTarget = pbxProject.GetBuildPropertyForAnyConfig(mainTarget, "IPHONEOS_DEPLOYMENT_TARGET");
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+ if (string.IsNullOrEmpty(currentDeploymentTarget) || Version.Parse(currentDeploymentTarget) < Version.Parse("10.0"))
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+ {
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+ pbxProject.SetBuildProperty(mainTarget, "IPHONEOS_DEPLOYMENT_TARGET", "10.0");
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+ needsToWriteChanges = true;
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+ Debug.Log("设置iOS部署目标为10.0");
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+ }
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+
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+ // 禁用Bitcode
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+ var currentBitcode = pbxProject.GetBuildPropertyForAnyConfig(mainTarget, "ENABLE_BITCODE");
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+ if (currentBitcode != "NO")
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+ {
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+ pbxProject.SetBuildProperty(mainTarget, "ENABLE_BITCODE", "NO");
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+ needsToWriteChanges = true;
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+ Debug.Log("禁用Bitcode");
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+ }
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+
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+ // 设置正确的架构
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+ var currentArchs = pbxProject.GetBuildPropertyForAnyConfig(mainTarget, "ARCHS");
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+ if (string.IsNullOrEmpty(currentArchs) || currentArchs != "$(ARCHS_STANDARD)")
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+ {
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+ pbxProject.SetBuildProperty(mainTarget, "ARCHS", "$(ARCHS_STANDARD)");
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+ needsToWriteChanges = true;
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+ Debug.Log("设置架构为$(ARCHS_STANDARD)");
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+ }
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+
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+ if (needsToWriteChanges)
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+ {
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+ File.WriteAllText(pbxProjectPath, pbxProject.WriteToString());
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+ Debug.Log("PBX项目配置完成");
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+ }
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+ }
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+
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+ /// <summary>
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+ /// 配置Info.plist
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+ /// </summary>
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+ private static void ConfigureInfoPlist(string buildPath)
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+ {
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+ var plistPath = Path.Combine(buildPath, "Info.plist");
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+ var plist = new PlistDocument();
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+ plist.ReadFromString(File.ReadAllText(plistPath));
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+
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+ var rootDict = plist.root;
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+ bool needsToWriteChanges = false;
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+
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+ // 添加推送通知权限描述
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+ if (!rootDict.values.ContainsKey("NSUserNotificationUsageDescription"))
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+ {
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+ rootDict.SetString("NSUserNotificationUsageDescription", "This app needs push notification permission to send important messages");
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+ needsToWriteChanges = true;
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+ Debug.Log("添加推送通知权限描述");
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+ }
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+
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+ // 添加后台模式
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+ PlistElementArray backgroundModes = rootDict.CreateArray("UIBackgroundModes");
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+ var remoteNotificationElement = new PlistElementString("remote-notification");
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+ if (!backgroundModes.values.Contains(remoteNotificationElement))
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+ {
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+ backgroundModes.values.Add(remoteNotificationElement);
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+ needsToWriteChanges = true;
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+ Debug.Log("添加remote-notification后台模式");
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+ }
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+
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+ if (needsToWriteChanges)
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+ {
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+ File.WriteAllText(plistPath, plist.WriteToString());
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+ Debug.Log("Info.plist配置完成");
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+ }
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+ }
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+
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+ /// <summary>
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+ /// 配置entitlements
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+ /// </summary>
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+ private static void ConfigureEntitlements(string buildPath)
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+ {
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+ var pbxProjectPath = PBXProject.GetPBXProjectPath(buildPath);
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+ var pbxProject = new PBXProject();
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+ pbxProject.ReadFromString(File.ReadAllText(pbxProjectPath));
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+
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+ string mainTarget = GetMainTargetGuid(pbxProject);
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+
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+ // 获取entitlements文件名
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+ var entitlementsFileName = pbxProject.GetBuildPropertyForAnyConfig(mainTarget, "CODE_SIGN_ENTITLEMENTS");
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+ if (string.IsNullOrEmpty(entitlementsFileName))
|
|
|
+ {
|
|
|
+ var bundleIdentifier = PlayerSettings.GetApplicationIdentifier(BuildTargetGroup.iOS);
|
|
|
+ entitlementsFileName = $"{bundleIdentifier.Substring(bundleIdentifier.LastIndexOf(".") + 1)}.entitlements";
|
|
|
+
|
|
|
+ // 添加entitlements文件引用到项目
|
|
|
+ pbxProject.AddBuildProperty(mainTarget, "CODE_SIGN_ENTITLEMENTS", entitlementsFileName);
|
|
|
+ File.WriteAllText(pbxProjectPath, pbxProject.WriteToString());
|
|
|
+ }
|
|
|
+
|
|
|
+ // 使用ProjectCapabilityManager配置推送通知能力
|
|
|
+ var capManager = new ProjectCapabilityManager(pbxProjectPath, entitlementsFileName, "Unity-iPhone");
|
|
|
+ capManager.AddPushNotifications(true); // true表示使用开发环境
|
|
|
+ capManager.WriteToFile();
|
|
|
+
|
|
|
+ Debug.Log($"Entitlements配置完成: {entitlementsFileName}");
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// 获取主目标GUID
|
|
|
+ /// </summary>
|
|
|
+ private static string GetMainTargetGuid(PBXProject pbxProject)
|
|
|
+ {
|
|
|
+ var unityMainTargetGuidMethod = pbxProject.GetType().GetMethod("GetUnityMainTargetGuid");
|
|
|
+ if (unityMainTargetGuidMethod != null)
|
|
|
+ {
|
|
|
+ return (string)unityMainTargetGuidMethod.Invoke(pbxProject, null);
|
|
|
+ }
|
|
|
+ return pbxProject.TargetGuidByName("Unity-iPhone");
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// 获取UnityFramework目标GUID
|
|
|
+ /// </summary>
|
|
|
+ private static string GetUnityFrameworkTargetGuid(PBXProject pbxProject)
|
|
|
+ {
|
|
|
+ var unityFrameworkTargetGuidMethod = pbxProject.GetType().GetMethod("GetUnityFrameworkTargetGuid");
|
|
|
+ if (unityFrameworkTargetGuidMethod != null)
|
|
|
+ {
|
|
|
+ return (string)unityFrameworkTargetGuidMethod.Invoke(pbxProject, null);
|
|
|
+ }
|
|
|
+ return GetMainTargetGuid(pbxProject);
|
|
|
+ }
|
|
|
+}
|
|
|
+#endif
|
|
|
+```
|
|
|
+
|
qiuqiu