@Override
    protected void onPreExecute() {
      if (dialogShow) {
        progDialog = new ProgressDialog(RssReaderActivity.this);
        progDialog.setCancelable(false);
        progDialog.setMessage(getString(R.string.rss_fetching));
        progDialog.setButton(
            DialogInterface.BUTTON_NEGATIVE,
            getString(R.string.btn_hide_text),
            new DialogInterface.OnClickListener() {
              @Override
              public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
                Toast.makeText(
                        RssReaderActivity.this, R.string.rss_keep_updating, Toast.LENGTH_SHORT)
                    .show();
              }
            });
        progDialog.show();
      } else
        Toast.makeText(RssReaderActivity.this, R.string.rss_start_updating, Toast.LENGTH_SHORT)
            .show();

      isTaskRunning = true;
    }
示例#2
0
 protected Dialog onCreateDialog(int id) {
   switch (id) {
     case 0:
       mProgress = new ProgressDialog(this);
       mProgress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
       mProgress.setTitle("Updating");
       mProgress.setMessage("Wait...");
       mProgress.setCancelable(false);
       mProgress.setButton(
           "Cancel",
           new DialogInterface.OnClickListener() {
             public void onClick(DialogInterface dialog, int whichButton) {
               mQuit = true;
               dismissDialog(0);
             }
           });
       return mProgress;
   }
   return null;
 }