AsyncTask always Running and it is not finish

Issue

This is my class that i have extended from Asynctask:

public class HttpAsyncTaskSendData extends AsyncTask<String, Void, String> {

    public interface SendDataCallback {
        void onComplete(AsyncTask task,String nidSave, String guid);

        void onError(String msg);
    }
    ...

    @Override
    protected String doInBackground(String... urls) {
        Thread.currentThread().setPriority(Thread.MAX_PRIORITY);
        return PostJson.POST(urls[0], urls[1]);
    }

    @Override
    protected void onPostExecute(String result) {


            if (result != null) {
    ...
              dataCallback.onComplete(this,res.getString("NidSave"), guid);

                } else {
                    dataCallback.onError("No response from server");
                }
            }
   ....
        }

I am using this class in my activity like this:

sendDataQueue.add(httpAsyncTaskSendData = new HttpAsyncTaskSendData(cur.getString(cur.getColumnIndex("Guid")),
        cur.getString(cur.getColumnIndex("SendStateGps")), datasource, database1
        , Housing, new HttpAsyncTaskSendData.SendDataCallback() {
    @Override
    public void onComplete(AsyncTask task ,String nidSave, String guid) {
        if (task.getStatus().equals(AsyncTask.Status.FINISHED) &&
                !nidSave.equals("00000000-0000-0000-0000-000000000000")) {
            sendDataQueue.remove(task);
        } else {
            queueHasError = true;
        }

        if (!queueHasError) {
            if (sendDataQueue.size() == 0) {
                SendGps(nidSave, guid);
            }
        }
    }

    @Override
    public void onError(String msg) {
        queueHasError = true;
        toastError(DetailsActivity.this, msg);
    }
}).executeOnExecutor((AsyncTask.THREAD_POOL_EXECUTOR),
        AppUtil.getConfig(DetailsActivity.this,
                MainActivity.SETTING_GEO_SERVICE) + "SaveVisit/",
        json.toString()));

My question is why on onComplete callback when i check Asyncktask status , this is in Running mode? and it is not in Finnish.

My onComplete callback called on onPostExecute and in this section my task should be finished its job!!! but still is running? What's is happen and what's my problem?

Solution

onPostExecute is not yet finished, thus the state of the AsyncTask is not FINISH

AsyncTask.Status

FINISHED Indicates that AsyncTask.onPostExecute(Result) has finished.

Answered By - Denis Loh