AutoFetchAlbumArtService.java

/*
 * Copyright (C) 2014 Saravan Pantham
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.jams.music.player.Services;

import android.app.Notification;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.IBinder;
import android.support.v4.app.NotificationCompat;

import com.jams.music.player.R;
import com.jams.music.player.AsyncTasks.AsyncAutoGetAlbumArtTask;
import com.jams.music.player.SettingsActivity.SettingsActivity____;

public class AutoFetchAlbumArtService extends Service {
	
	private Context mContext;
	private SharedPreferences sharedPreferences;
	public static NotificationCompat.Builder builder;
	public static Notification notification;
	public static final int NOTIFICATION_ID = 2; //NOTE: Using 0 as a notification ID causes the Android to ignore the notification call.
	
	//Prepare the media player for first use.
	@Override
	public void onCreate() {
		
		//Initialize SharedPreferences.
        sharedPreferences = this.getSharedPreferences("com.jams.music.player", Context.MODE_PRIVATE);
        mContext = this;
		super.onCreate();
		
	}
	
	//This method is called when the service is created.
	@Override
    public int onStartCommand(Intent intent, int flags, int startId) {

		//Launch a notification to set the service as a foreground service.
		builder = new NotificationCompat.Builder(this);
        builder.setSmallIcon(R.drawable.ic_launcher);
        builder.setContentTitle(getResources().getString(R.string.downloading_missing_cover_art));
        builder.setTicker(getResources().getString(R.string.downloading_missing_cover_art));
        builder.setContentText(null);
        
        notification = builder.build();
        notification.flags |= Notification.FLAG_FOREGROUND_SERVICE;
        notification.flags |= Notification.FLAG_NO_CLEAR;
        notification.flags |= Notification.FLAG_ONGOING_EVENT;

        startForeground(NOTIFICATION_ID, notification);
		
        //Call the AsyncTask that checks for missing art and downloads them.
        AsyncAutoGetAlbumArtTask task = new AsyncAutoGetAlbumArtTask(mContext, SettingsActivity____.mSettingsActivity);
        task.execute();
        
        return START_STICKY;
    }
	
	@Override
	public IBinder onBind(Intent arg0) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public void onDestroy() {
		super.onDestroy();

	}

}