我如何处理完成工作的工作？

Question

大家好。正如标题所示，我需要在 WorkManager 完成工作时（每 60 秒）抽出时间来执行其他操作。目前我知道我不能用它来完成少于 15 分钟的工作，但通过尝试一些不同的方法我可以解决这个问题。但事实仍然是，我需要弄清楚 OneTimeWorkRequest 命令计时器何时结束。你有什么建议给我？ 这是我的代码：

MainActivity：

    class MAinActivity : ComponentActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setPeriodicallySendingLogs()
    }

    private fun setPeriodicallySendingLogs() {
        val workManager = WorkManager.getInstance(this)
        val sendingLog = PeriodicWorkRequestBuilder<SendLogWorker>(15, TimeUnit.MINUTES)
            .build()

        workManager.enqueue(sendingLog)

        workManager.getWorkInfoByIdLiveData(sendingLog.id)
            .observe(this, Observer { workInfo ->
                Log.d("WM", " info${workInfo.state.name}")
            })
    }
}

Worker：

class SendLogWorker(private val context: Context, userParameters: WorkerParameters) :
    Worker(context, userParameters) {

    override fun doWork(): Result {
        val mywork = OneTimeWorkRequest.Builder(SendLogWorker::class.java)
            .setInitialDelay(1, TimeUnit.MINUTES)
            .build()
        WorkManager.getInstance(context).enqueue(mywork)

        return Result.success()
    }
}

Answer 1

workManager.getWorkInfoByIdLiveData(syncWorker.id)
        .observe(getViewLifecycleOwner(), workInfo -> {
    if (workInfo.getState() != null &&
            workInfo.getState() == WorkInfo.State.SUCCEEDED) {
        Snackbar.make(requireView(),
                    R.string.work_completed, Snackbar.LENGTH_SHORT)
                .show();
   }
});

https://developer.android.com/topic/库/架构/workmanager/如何/管理工作