Display message when search returned no hits
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c1fbc59f1c
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89a5c6b879
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@ -126,7 +126,7 @@ public abstract class PodcastListFragment extends Fragment {
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protected void onPostExecute(List<GpodnetPodcast> gpodnetPodcasts) {
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super.onPostExecute(gpodnetPodcasts);
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final Context context = getActivity();
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if (context != null && gpodnetPodcasts != null) {
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if (context != null && gpodnetPodcasts != null && gpodnetPodcasts.size() > 0) {
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PodcastListAdapter listAdapter = new PodcastListAdapter(context, 0, gpodnetPodcasts);
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gridView.setAdapter(listAdapter);
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listAdapter.notifyDataSetChanged();
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@ -135,13 +135,18 @@ public abstract class PodcastListFragment extends Fragment {
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gridView.setVisibility(View.VISIBLE);
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txtvError.setVisibility(View.GONE);
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butRetry.setVisibility(View.GONE);
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} else if (context != null && gpodnetPodcasts != null) {
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gridView.setVisibility(View.GONE);
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progressBar.setVisibility(View.GONE);
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txtvError.setText(getString(R.string.search_status_no_results));
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txtvError.setVisibility(View.VISIBLE);
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butRetry.setVisibility(View.GONE);
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} else if (context != null) {
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gridView.setVisibility(View.GONE);
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progressBar.setVisibility(View.GONE);
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txtvError.setText(getString(R.string.error_msg_prefix) + exception.getMessage());
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txtvError.setVisibility(View.VISIBLE);
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butRetry.setVisibility(View.VISIBLE);
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}
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}
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