如何将本地通知重复间隔设置为自定义时间间隔？

import UserNotifications

// 创建通知内容
let content = UNMutableNotificationContent()
content.title = "提醒"
content.body = "这是一个重复通知"
content.sound = UNNotificationSound.default

// 创建重复触发器
let trigger = UNCalendarNotificationTrigger(dateMatching: DateComponents(hour: 8, minute: 0), repeats: true)

// 创建通知请求
let request = UNNotificationRequest(identifier: "repeatingNotification", content: content, trigger: trigger)

// 将通知请求添加到通知中心
UNUserNotificationCenter.current().add(request) { (error) in
    if let error = error {
        print("添加通知请求失败：\(error.localizedDescription)")
    }
}

import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;

// 创建通知意图
Intent intent = new Intent(context, MyNotificationReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0);

// 获取AlarmManager实例
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

// 设置重复间隔为1小时
long repeatInterval = AlarmManager.INTERVAL_HOUR;
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), repeatInterval, pendingIntent);