title: How can i update the progress in the onProgress Update in using ASYNCTask in mono for Android
body: <p>I am new in Android Programming.. I'M using Mono for android.. I want to made a progressdialog that show the progress when i'm importing data. I use Asynctask.. Anyone can help how to make my progress dialog show the progress. Or else any suggestion of what can be other possible way in making this.</p>
  
  <pre><code>public class importData : AsyncTask
  {
  
  private ProgressDialog _progressDialog;
  WebReference.Service1 service = new WebReference.Service1();
  private Context _context;
  
  
  
  
  public importData(Context context)
  
  {
  
  _context = context;
  
  
  
  }
  
  protected override void OnPreExecute()
  
  {
  // i make a horizontal progressdialog, i want to see the progress while importing
  
  base.OnPreExecute();
  _progressDialog = new ProgressDialog(_context) { Indeterminate = false };
  _progressDialog.SetMessage("Please wait...");
   _progressDialog.SetProgressStyle(ProgressDialogStyle.Horizontal);
  _progressDialog.Max = 806;
  _progressDialog.Progress = 0;
  _progressDialog.Show();
  
  }
  
  protected override Java.Lang.Object DoInBackground(params Java.Lang.Object[] @params)
  
  {
  try
  {
  //My background Code in Importing Data
  return true;
  }
  catch (Exception ex)
  {
  //When has an error return false
  return false;
  }
  
  
  }
  
  protected void OnProgressUpdate()
  {
  base.OnProgressUpdate();
  //What i'm going to put in this part
  
  }
  
  protected override void OnPostExecute(Java.Lang.Object result)
  
  {
  base.OnPostExecute(result);
  _progressDialog.Hide();
  _progressDialog.Dismiss();
  bool dd = (bool)result;
  if (dd)
  {
  
  
  //Toast.MakeText(this, "Importing data completed", ToastLength.Short).Show();
  Android.App.AlertDialog.Builder builder = new AlertDialog.Builder(_context);
  AlertDialog ad = builder.Create();
  ad.SetTitle("Info");
  ad.SetIcon(Android.Resource.Drawable.IcDialogInfo);
  ad.SetMessage("Importing deals completed");
  ad.SetButton("OK", (s, e) =&gt; { });
  ad.Show();
  }
  else {
  
  Android.App.AlertDialog.Builder builder = new AlertDialog.Builder(_context);
  AlertDialog ad = builder.Create();
  ad.SetTitle("Error");
  ad.SetIcon(Android.Resource.Drawable.IcDialogAlert);
  ad.SetMessage("Failed");
  ad.SetButton("OK", (s, e) =&gt; { });
  ad.Show();
  }
  }
  
  
  }
  </code></pre>