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Added album art to notification for API level 11+.

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This commit is contained in:
Felix Ableitner 2013-06-29 17:22:30 +02:00
parent c736747887
commit 0bb44f79cd
3 changed files with 98 additions and 55 deletions
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46
src/com/github/nutomic/controldlna/LoadImageTask.java Normal file
View file

@ -0,0 +1,46 @@
package com.github.nutomic.controldlna;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.net.URL;
import java.net.URLConnection;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.AsyncTask;
import android.util.Log;
/**
* Handles background task of loading a bitmap by URI.
*
* @author Felix
*
*/
public class LoadImageTask extends AsyncTask<URI, Void, Bitmap> {
private static final String TAG = "LoadImageTask";
@Override
protected Bitmap doInBackground(URI... uri) {
if (uri[0] == null)
return null;
Bitmap bm = null;
try {
URLConnection conn = new URL(uri[0].toString())
.openConnection();
conn.connect();
InputStream is = conn.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
bm = BitmapFactory.decodeStream(bis);
bis.close();
is.close();
} catch (IOException e) {
Log.w(TAG, "Failed to load artwork image", e);
}
return bm;
}
}

44
src/com/github/nutomic/controldlna/RemoteImageView.java
View file

@ -1,18 +1,10 @@
package com.github.nutomic.controldlna;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.net.URL;
import java.net.URLConnection;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.AsyncTask;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.ImageView;
/**
@ -23,30 +15,13 @@ import android.widget.ImageView;
*/
public class RemoteImageView extends ImageView {
private static final String TAG = "RemoteImageView";
private class LoadImageTask extends AsyncTask<URI, Void, Bitmap> {
@Override
protected Bitmap doInBackground(URI... uri) {
if (uri[0] == null)
return null;
Bitmap bm = null;
try {
URLConnection conn = new URL(uri[0].toString())
.openConnection();
conn.connect();
InputStream is = conn.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
bm = BitmapFactory.decodeStream(bis);
bis.close();
is.close();
} catch (IOException e) {
Log.w(TAG, "Failed to load artwork image", e);
}
return bm;
}
/**
* Assigns the icon as image drawable when it is loaded.
*
* @author Felix
*
*/
private class AssignImageTask extends LoadImageTask {
@Override
protected void onPostExecute(Bitmap bm) {
@ -70,9 +45,12 @@ public class RemoteImageView extends ImageView {
super(context, attrs, defStyle);
}
/**
* Sets the URI where the image should be loaded from, loads and assigns it.
*/
public void setImageUri(URI uri) {
setImageDrawable(null);
new LoadImageTask().execute(uri);
new AssignImageTask().execute(uri);
}
}

63
src/com/github/nutomic/controldlna/service/PlayService.java
View file

@ -51,6 +51,7 @@ import org.teleal.cling.support.avtransport.lastchange.AVTransportVariable;
import org.teleal.cling.support.contentdirectory.DIDLParser;
import org.teleal.cling.support.lastchange.LastChange;
import org.teleal.cling.support.model.DIDLContent;
import org.teleal.cling.support.model.DIDLObject;
import org.teleal.cling.support.model.item.Item;
import org.teleal.cling.support.model.item.MusicTrack;
@ -62,11 +63,13 @@ import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.graphics.Bitmap;
import android.os.IBinder;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
import android.widget.Toast;
import com.github.nutomic.controldlna.LoadImageTask;
import com.github.nutomic.controldlna.MainActivity;
import com.github.nutomic.controldlna.R;
@ -74,7 +77,7 @@ public class PlayService extends Service {
private static final String TAG = "PlayService";
private static final int mNotificationId = 1;
private static final int NOTIFICATION_ID = 1;
private final PlayServiceBinder mBinder = new PlayServiceBinder(this);
@ -127,6 +130,40 @@ public class PlayService extends Service {
private SubscriptionCallback mSubscriptionCallback;
/**
* Creates a notification after the icon bitmap is loaded.
*
* @author Felix
*
*/
private class CreateNotificationTask extends LoadImageTask {
@Override
protected void onPostExecute(Bitmap result) {
String title = "";
String artist = "";
if (mCurrentTrack < mPlaylist.size()) {
title = mPlaylist.get(mCurrentTrack).getTitle();
if (mPlaylist.get(mCurrentTrack) instanceof MusicTrack) {
MusicTrack track = (MusicTrack) mPlaylist.get(mCurrentTrack);
artist = track.getArtists()[0].getName();
}
}
Notification notification = new NotificationCompat.Builder(PlayService.this)
.setContentIntent(PendingIntent.getActivity(PlayService.this, 0,
new Intent(PlayService.this, MainActivity.class), 0))
.setContentTitle(title)
.setContentText(artist)
.setLargeIcon(result)
.setSmallIcon(R.drawable.ic_launcher)
.build();
NotificationManager notificationManager =
(NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(NOTIFICATION_ID, notification);
notification.flags |= Notification.FLAG_ONGOING_EVENT;
}
}
@Override
public void onCreate() {
@ -181,26 +218,8 @@ public class PlayService extends Service {
}
private void updateNotification() {
String title = "";
String artist = "";
if (mCurrentTrack < mPlaylist.size()) {
title = mPlaylist.get(mCurrentTrack).getTitle();
if (mPlaylist.get(mCurrentTrack) instanceof MusicTrack) {
MusicTrack track = (MusicTrack) mPlaylist.get(mCurrentTrack);
artist = track.getArtists()[0].getName();
}
}
Notification notification = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentIntent(PendingIntent.getActivity(this, 0,
new Intent(this, MainActivity.class), 0))
.setContentTitle(title)
.setContentText(artist)
.build();
NotificationManager notificationManager =
(NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(mNotificationId, notification);
notification.flags |= Notification.FLAG_ONGOING_EVENT;
new CreateNotificationTask().execute(mPlaylist.get(mCurrentTrack)
.getFirstPropertyValue(DIDLObject.Property.UPNP.ALBUM_ART_URI.class));
}
/**
@ -295,7 +314,7 @@ public class PlayService extends Service {
case PAUSED_PLAYBACK:
NotificationManager notificationManager =
(NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.cancel(mNotificationId);
notificationManager.cancel(NOTIFICATION_ID);
mManuallyStopped.set(false);
break;
default: