Question

I’m using AsyncTask in my custom Dialog.
AsyncTask works fine in activity, but inside dialog doesn’t show ProgressDialog.
Tried do privid context from dialog, from activity who showed dialog, app context.
Result is same: no ProgressDialog shown on my screen.

private class ClearCache_Task extends AsyncTask<Integer,Integer,Integer>
{
private ProgressDialog progressBar;
private ArrayList<String> m_subfolders;
private final Context m_con;

public ClearCache_Task(Context con, ArrayList<String> subfolders)
{
        m_con = con;
        m_subfolders = subfolders;
    }

    @Override
    protected void onPreExecute()
    {
        super.onPreExecute();
        progressBar = new ProgressDialog(m_con);
        progressBar.setIndeterminate(true);
        progressBar.setCancelable(false);
        progressBar.setMessage("Please wait...");
        progressBar.show();
    }
    @Override
    protected void onPostExecute(Integer result)
    {
        super.onPostExecute(result);
        progressBar.dismiss();
    }
    @Override
    protected Integer doInBackground(Integer... params)
    {
        try
        {
          m_KFileStorage.ClearCache(m_subfolders);
        }
        catch (Exception e)
        {
            e.printStackTrace();
            Log.e(AppTag, e.toString());
        }
        return 0;
    }

Answer 1

Sorry for question.
I made mistake calling old code instead of calling asynctask.:)