根据我的要求,我想在Worker类内部调用broadcastReceiver类,任何人都可以提出一些建议.
// broadcastReceiver sample class
public class NetworkChangeReceiver extends broadcastReceiver {
@Override
public void onReceive(Context context,Intent intent) {
Log.i("??????","Working fine");
}
}
// workers class
class WorkSample(context: Context,workerParams: WorkerParameters) : Worker(context,workerParams) {
override fun doWork(): Result {
// broadcastReceiver class
NetworkChangeReceiver()
return Result.success()
}
}
//Activity
button.setonClickListener {
// request of workmanager
val constraints = Constraints.Builder().setrequiredNetworkType(NetworkType.CONNECTED).build()
val OneTimeWorkRequest = OneTimeWorkRequest.Builder(WorkSample::class.java).setConstraints(constraints).build()
WorkManager.getInstance().enqueue(OneTimeWorkRequest)
}
最佳答案
您可以在doWork()方法内部进行调用,
override fun doWork(): Result {
val i = Intent(applicationContext,NetworkChangeReceiver::class.java)
applicationContext.sendbroadcast(i)
return Result.success()
}
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