ets 开发中是否拥有长驻任务能力?

// 创建通知，其中1005为notificationId
NotificationRequest request = new NotificationRequest(NOTICE_ID);
NotificationRequest.NotificationNormalContent content = new NotificationRequest.NotificationNormalContent();
content.setTitle("前台服务");
NotificationRequest.NotificationContent notificationContent = new NotificationRequest.NotificationContent(content);
request.setContent(notificationContent);

// 绑定通知，1005为创建通知时传入的notificationId
keepBackgroundRunning(NOTICE_ID, request);
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