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package de.danoeh.antennapod.adapter;
import android.content.Context;
import android.text.format.Formatter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.feed.Feed;
import de.danoeh.antennapod.core.feed.FeedMedia;
import de.danoeh.antennapod.core.service.download.DownloadRequest;
import de.danoeh.antennapod.core.service.download.DownloadStatus;
import de.danoeh.antennapod.core.service.download.Downloader;
import de.danoeh.antennapod.ui.common.ThemeUtils;
import de.danoeh.antennapod.ui.common.CircularProgressBar;
public class DownloadlistAdapter extends BaseAdapter {
private final ItemAccess itemAccess;
private final Context context;
public DownloadlistAdapter(Context context, ItemAccess itemAccess) {
super();
this.context = context;
this.itemAccess = itemAccess;
}
@Override
public int getCount() {
return itemAccess.getCount();
}
@Override
public Downloader getItem(int position) {
return itemAccess.getItem(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
Holder holder;
Downloader downloader = getItem(position);
DownloadRequest request = downloader.getDownloadRequest();
if (convertView == null) {
holder = new Holder();
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.downloadlist_item, parent, false);
holder.title = convertView.findViewById(R.id.txtvTitle);
holder.status = convertView.findViewById(R.id.txtvStatus);
holder.secondaryActionButton = convertView.findViewById(R.id.secondaryActionButton);
holder.secondaryActionIcon = convertView.findViewById(R.id.secondaryActionIcon);
holder.secondaryActionProgress = convertView.findViewById(R.id.secondaryActionProgress);
convertView.setTag(holder);
} else {
holder = (Holder) convertView.getTag();
}
holder.title.setText(request.getTitle());
holder.secondaryActionIcon.setImageResource(ThemeUtils.getDrawableFromAttr(context, R.attr.navigation_cancel));
holder.secondaryActionButton.setContentDescription(context.getString(R.string.cancel_download_label));
holder.secondaryActionButton.setTag(downloader);
holder.secondaryActionButton.setOnClickListener(butSecondaryListener);
holder.secondaryActionProgress.setPercentage(0, request);
String status = "";
if (request.getFeedfileType() == Feed.FEEDFILETYPE_FEED) {
status += context.getString(R.string.download_type_feed);
} else if (request.getFeedfileType() == FeedMedia.FEEDFILETYPE_FEEDMEDIA) {
status += context.getString(R.string.download_type_media);
}
status += " · ";
if (request.getSoFar() <= 0) {
status += context.getString(R.string.download_pending);
} else {
status += Formatter.formatShortFileSize(context, request.getSoFar());
if (request.getSize() != DownloadStatus.SIZE_UNKNOWN) {
status += " / " + Formatter.formatShortFileSize(context, request.getSize());
holder.secondaryActionProgress.setPercentage(
0.01f * Math.max(1, request.getProgressPercent()), request);
}
}
holder.status.setText(status);
return convertView;
}
private final View.OnClickListener butSecondaryListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
Downloader downloader = (Downloader) v.getTag();
itemAccess.onSecondaryActionClick(downloader);
}
};
static class Holder {
TextView title;
TextView status;
View secondaryActionButton;
ImageView secondaryActionIcon;
CircularProgressBar secondaryActionProgress;
}
public interface ItemAccess {
int getCount();
Downloader getItem(int position);
void onSecondaryActionClick(Downloader downloader);
}
}
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