我正在使用 JobScheduler.setPeriodic() 来重复我的 JobIntentService。它第一次工作但从不重复。运行于安卓7.0
并发检查.java
int mdelaymilles = 30000;
JobScheduler jobScheduler = (JobScheduler) mActivity.getSystemService(JOB_SCHEDULER_SERVICE);
ComponentName componentName = new ComponentName(mActivity, ConcurrentCheckService.class);
JobInfo jobInfo = new JobInfo.Builder(JOB_ID, componentName)
.setPeriodic(mdelaymilles)
.setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY)
.build();
int resultCode = jobScheduler.schedule(jobInfo);
if (resultCode == JobScheduler.RESULT_SUCCESS) {
Log.d(LOG_TAG, "Job scheduled!");
Intent intent = new Intent();
intent.putExtra(LAST_POSITION, lastPosition);
JobIntentService.enqueueWork(mActivity, ConcurrentCheckService.class, JOB_ID, intent);
} else {
Log.d(LOG_TAG, "Job not scheduled");
}
最佳答案
可以安排作业的最短时间为 15 分钟。如果将其设置为小于 15 分钟的值，则该作业将使用 15 分钟。
参见:MIN_PERIOD_MILLIS在 JobInfo 中。
另请参阅此 comment也在代码中:
Query the minimum interval allowed for periodic scheduled jobs. Attempting to declare a smaller period that this when scheduling a job will result in a job that is still periodic, but will run with this effective period. A recurring task with your interval will need some other service, possibly the Alarm Manager will work for you.
关于android - JobScheduler 不重复作业，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/48248172/