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package de.danoeh.antennapod.fragment;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import com.actionbarsherlock.app.SherlockFragment;
import de.danoeh.antennapod.AppConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.AudioplayerActivity.AudioplayerContentFragment;
import de.danoeh.antennapod.asynctask.ImageLoader;
import de.danoeh.antennapod.feed.Feed;
import de.danoeh.antennapod.feed.FeedItem;
import de.danoeh.antennapod.feed.FeedManager;
import de.danoeh.antennapod.feed.FeedMedia;
/** Displays the cover and the title of a FeedItem. */
public class CoverFragment extends SherlockFragment implements
AudioplayerContentFragment {
private static final String TAG = "CoverFragment";
private static final String ARG_FEED_ID = "arg.feedId";
private static final String ARG_FEEDITEM_ID = "arg.feedItem";
private FeedMedia media;
private ImageView imgvCover;
private boolean viewCreated = false;
public static CoverFragment newInstance(FeedItem item) {
CoverFragment f = new CoverFragment();
if (item != null) {
Bundle args = new Bundle();
args.putLong(ARG_FEED_ID, item.getFeed().getId());
args.putLong(ARG_FEEDITEM_ID, item.getId());
f.setArguments(args);
}
return f;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRetainInstance(true);
FeedManager manager = FeedManager.getInstance();
FeedItem item = null;
Bundle args = getArguments();
if (args != null) {
long feedId = args.getLong(ARG_FEED_ID, -1);
long itemId = args.getLong(ARG_FEEDITEM_ID, -1);
if (feedId != -1 && itemId != -1) {
Feed feed = manager.getFeed(feedId);
item = manager.getFeedItem(itemId, feed);
if (item != null) {
media = item.getMedia();
}
} else {
Log.e(TAG, TAG + " was called with invalid arguments");
}
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.cover_fragment, container, false);
imgvCover = (ImageView) root.findViewById(R.id.imgvCover);
viewCreated = true;
return root;
}
private void loadMediaInfo() {
if (media != null) {
imgvCover.post(new Runnable() {
@Override
public void run() {
ImageLoader.getInstance().loadCoverBitmap(
media.getItem().getFeed().getImage(), imgvCover);
}
});
} else {
Log.w(TAG, "loadMediaInfo was called while media was null");
}
}
@Override
public void onStart() {
if (AppConfig.DEBUG)
Log.d(TAG, "On Start");
super.onStart();
if (media != null) {
if (AppConfig.DEBUG)
Log.d(TAG, "Loading media info");
loadMediaInfo();
} else {
Log.w(TAG, "Unable to load media info: media was null");
}
}
@Override
public void onDataSetChanged(FeedMedia media) {
this.media = media;
if (viewCreated) {
loadMediaInfo();
}
}
}
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