工人类内部调用BroadcastReceiver类

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()
}