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package de.danoeh.antennapod.adapter;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.model.playback.MediaType;
import de.danoeh.antennapod.core.util.NetworkUtils;
import de.danoeh.antennapod.model.playback.RemoteMedia;
import de.danoeh.antennapod.model.feed.FeedItem;
import de.danoeh.antennapod.core.service.playback.PlaybackService;
import de.danoeh.antennapod.core.util.DateFormatter;
import de.danoeh.antennapod.model.playback.Playable;
import de.danoeh.antennapod.core.util.playback.PlaybackServiceStarter;
import de.danoeh.antennapod.core.util.syndication.HtmlToPlainText;
import de.danoeh.antennapod.dialog.StreamingConfirmationDialog;
import java.util.List;
/**
* List adapter for showing a list of FeedItems with their title and description.
*/
public class FeedItemlistDescriptionAdapter extends ArrayAdapter<FeedItem> {
private static final int MAX_LINES_COLLAPSED = 3;
public FeedItemlistDescriptionAdapter(Context context, int resource, List<FeedItem> objects) {
super(context, resource, objects);
}
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
Holder holder;
FeedItem item = getItem(position);
// Inflate layout
if (convertView == null) {
holder = new Holder();
LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.itemdescription_listitem, parent, false);
holder.title = convertView.findViewById(R.id.txtvTitle);
holder.pubDate = convertView.findViewById(R.id.txtvPubDate);
holder.description = convertView.findViewById(R.id.txtvDescription);
holder.preview = convertView.findViewById(R.id.butPreview);
convertView.setTag(holder);
} else {
holder = (Holder) convertView.getTag();
}
holder.title.setText(item.getTitle());
holder.pubDate.setText(DateFormatter.formatAbbrev(getContext(), item.getPubDate()));
if (item.getDescription() != null) {
String description = HtmlToPlainText.getPlainText(item.getDescription())
.replaceAll("\n", " ")
.replaceAll("\\s+", " ")
.trim();
holder.description.setText(description);
holder.description.setMaxLines(MAX_LINES_COLLAPSED);
}
holder.description.setTag(Boolean.FALSE); // not expanded
holder.preview.setVisibility(View.GONE);
holder.preview.setOnClickListener(v -> {
if (item.getMedia() == null) {
return;
}
Playable playable = new RemoteMedia(item);
if (!NetworkUtils.isStreamingAllowed()) {
new StreamingConfirmationDialog(getContext(), playable).show();
return;
}
new PlaybackServiceStarter(getContext(), playable)
.startWhenPrepared(true)
.callEvenIfRunning(true)
.start();
if (playable.getMediaType() == MediaType.VIDEO) {
getContext().startActivity(PlaybackService.getPlayerActivityIntent(getContext(), playable));
}
});
convertView.setOnClickListener(v -> {
if (holder.description.getTag() == Boolean.TRUE) {
holder.description.setMaxLines(MAX_LINES_COLLAPSED);
holder.preview.setVisibility(View.GONE);
holder.description.setTag(Boolean.FALSE);
} else {
holder.description.setMaxLines(30);
holder.description.setTag(Boolean.TRUE);
holder.preview.setVisibility(item.getMedia() != null ? View.VISIBLE : View.GONE);
holder.preview.setText(R.string.preview_episode);
}
});
return convertView;
}
static class Holder {
TextView title;
TextView pubDate;
TextView description;
Button preview;
}
}
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