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package de.danoeh.antennapod.fragment;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.graphics.Palette;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.animation.GlideAnimation;
import com.bumptech.glide.request.target.BitmapImageViewTarget;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.AudioplayerActivity.AudioplayerContentFragment;
import de.danoeh.antennapod.core.glide.ApGlideSettings;
import de.danoeh.antennapod.core.util.playback.Playable;
/**
* Displays the cover and the title of a FeedItem.
*/
public class CoverFragment extends Fragment implements
AudioplayerContentFragment {
private static final String TAG = "CoverFragment";
private static final String ARG_PLAYABLE = "arg.playable";
private Playable media;
private View root;
private TextView txtvPodcastTitle;
private TextView txtvEpisodeTitle;
private ImageView imgvCover;
public static CoverFragment newInstance(Playable item) {
CoverFragment f = new CoverFragment();
if (item != null) {
Bundle args = new Bundle();
args.putParcelable(ARG_PLAYABLE, item);
f.setArguments(args);
}
return f;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRetainInstance(true);
Bundle args = getArguments();
if (args != null) {
media = args.getParcelable(ARG_PLAYABLE);
} else {
Log.e(TAG, TAG + " was called with invalid arguments");
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
root = inflater.inflate(R.layout.cover_fragment, container, false);
txtvPodcastTitle = (TextView) root.findViewById(R.id.txtvPodcastTitle);
txtvEpisodeTitle = (TextView) root.findViewById(R.id.txtvEpisodeTitle);
imgvCover = (ImageView) root.findViewById(R.id.imgvCover);
return root;
}
private void loadMediaInfo() {
if(imgvCover == null) {
return;
}
if (media != null) {
Log.d(TAG, "feed title: " + media.getFeedTitle());
Log.d(TAG, "episode title: " + media.getEpisodeTitle());
txtvPodcastTitle.setText(media.getFeedTitle());
txtvEpisodeTitle.setText(media.getEpisodeTitle());
imgvCover.post(() -> {
Glide.with(this)
.load(media.getImageUri())
.asBitmap()
.placeholder(R.color.light_gray)
.error(R.color.light_gray)
.diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
.dontAnimate()
.into(new BitmapImageViewTarget(imgvCover) {
@Override
public void onResourceReady(Bitmap bitmap, GlideAnimation anim) {
super.onResourceReady(bitmap, anim);
Palette.Builder builder = new Palette.Builder(bitmap);
builder.generate(palette -> {
Palette.Swatch swatch = palette.getMutedSwatch();
if(swatch != null) {
root.setBackgroundColor(swatch.getRgb());
txtvPodcastTitle.setTextColor(swatch.getTitleTextColor());
txtvEpisodeTitle.setTextColor(swatch.getBodyTextColor());
}
});
}
});
});
} else {
Log.w(TAG, "loadMediaInfo was called while media was null");
}
}
@Override
public void onStart() {
Log.d(TAG, "On Start");
super.onStart();
if (media != null) {
Log.d(TAG, "Loading media info");
loadMediaInfo();
} else {
Log.w(TAG, "Unable to load media info: media was null");
}
}
@Override
public void onDataSetChanged(Playable media) {
this.media = media;
loadMediaInfo();
}
}
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