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package de.danoeh.antennapod.adapter;
import android.content.Context;
import android.content.res.TypedArray;
import android.text.format.DateUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Adapter;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.feed.FeedItem;
import de.danoeh.antennapod.feed.MediaType;
import de.danoeh.antennapod.util.Converter;
public class DefaultFeedItemlistAdapter extends BaseAdapter {
ItemAccess itemAccess;
private Context context;
public DefaultFeedItemlistAdapter(Context context, ItemAccess itemAccess) {
super();
this.context = context;
if (itemAccess == null) {
throw new IllegalArgumentException("itemAccess must not be null");
}
this.itemAccess = itemAccess;
}
@Override
public int getCount() {
return itemAccess.getCount();
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public FeedItem getItem(int position) {
return itemAccess.getItem(position);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
Holder holder;
final FeedItem item = getItem(position);
if (convertView == null) {
holder = new Holder();
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.default_feeditemlist_item, null);
holder.title = (TextView) convertView
.findViewById(R.id.txtvItemname);
holder.lenSize = (TextView) convertView
.findViewById(R.id.txtvLenSize);
holder.published = (TextView) convertView
.findViewById(R.id.txtvPublished);
holder.type = (ImageView) convertView.findViewById(R.id.imgvType);
convertView.setTag(holder);
} else {
holder = (Holder) convertView.getTag();
}
if (!(getItemViewType(position) == Adapter.IGNORE_ITEM_VIEW_TYPE)) {
convertView.setVisibility(View.VISIBLE);
holder.title.setText(item.getTitle());
holder.published.setText(convertView.getResources().getString(
R.string.published_prefix)
+ DateUtils.getRelativeTimeSpanString(
item.getPubDate().getTime(),
System.currentTimeMillis(), 0, 0));
if (item.getMedia() == null) {
holder.type.setVisibility(View.GONE);
holder.lenSize.setVisibility(View.GONE);
} else {
holder.lenSize.setVisibility(View.VISIBLE);
holder.lenSize.setText(convertView.getResources().getString(
R.string.size_prefix)
+ Converter.byteToString(item.getMedia().getSize()));
TypedArray typeDrawables = context
.obtainStyledAttributes(new int[] { R.attr.type_audio,
R.attr.type_video });
MediaType mediaType = item.getMedia().getMediaType();
if (mediaType == MediaType.AUDIO) {
holder.type.setImageDrawable(typeDrawables.getDrawable(0));
holder.type.setContentDescription(context.getString(R.string.media_type_audio_label));
holder.type.setVisibility(View.VISIBLE);
} else if (mediaType == MediaType.VIDEO) {
holder.type.setImageDrawable(typeDrawables.getDrawable(1));
holder.type.setContentDescription(context.getString(R.string.media_type_video_label));
holder.type.setVisibility(View.VISIBLE);
} else {
holder.type.setImageBitmap(null);
holder.type.setVisibility(View.GONE);
}
}
} else {
convertView.setVisibility(View.GONE);
}
return convertView;
}
protected static class Holder {
TextView title;
TextView published;
TextView lenSize;
ImageView type;
}
public static interface ItemAccess {
int getCount();
FeedItem getItem(int position);
}
protected Context getContext() {
return context;
}
}
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