@Override
protected void onPostExecute(Boolean result) {
if (dialogShow) progDialog.cancel();
if (result) {
Toast.makeText(RssReaderActivity.this, R.string.rss_items_update_done, Toast.LENGTH_SHORT)
.show();
rssFeed = dbQuery.getRssFeed(name, limit);
updateListView();
} else
Toast.makeText(RssReaderActivity.this, R.string.rss_item_not_update, Toast.LENGTH_SHORT)
.show();
dbQuery.updateRssItems();
isTaskRunning = false;
}
@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;
}
private void loadData(String providerName, boolean limit, boolean dialogShow, boolean update) {
int maxItemLoad = limit ? dbQuery.getRssSettings()[1] : 0;
rssFeed = dbQuery.getRssFeed(providerName, maxItemLoad);
if (providerName == null) curProvider = -1;
updateListView();
if (isTaskRunning)
Toast.makeText(RssReaderActivity.this, R.string.rss_keep_updating, Toast.LENGTH_SHORT).show();
else if (update) new RssDownloadTask(providerName, maxItemLoad, dialogShow).execute();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case R.id.mnu_exit:
if (!isTaskRunning) finish();
else
Toast.makeText(RssReaderActivity.this, R.string.rss_keep_updating, Toast.LENGTH_SHORT)
.show();
break;
case R.id.mnu_about:
break;
default:
break;
}
return true;
}