/*
* Copyright 2014 Google Inc. All rights reserved.
*
* 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.android.example.leanback.fastlane;
import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.TaskStackBuilder;
import android.content.ContentProviderClient;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.os.RemoteException;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
import com.android.example.leanback.PlayerActivity;
import com.android.example.leanback.R;
import com.android.example.leanback.data.Video;
import com.android.example.leanback.data.VideoDataManager;
import com.android.example.leanback.data.VideoItemContract;
import com.squareup.picasso.Picasso;
import java.io.IOException;
/**
* Created by anirudhd on 11/2/14.
*/
public class RecommendationsService extends IntentService {
private static final String TAG = "RecommendationsService";
private static final int MAX_RECOMMENDATIONS = 3;
public static final String EXTRA_BACKGROUND_IMAGE_URL = "background_image_url";
private static final int DETAIL_THUMB_WIDTH = 274;
private static final int DETAIL_THUMB_HEIGHT = 274;
public RecommendationsService() {
super("RecommendationService");
}
@Override
protected void onHandleIntent(Intent intent) {
ContentProviderClient client = getContentResolver().acquireContentProviderClient(VideoItemContract.VideoItem.buildDirUri());
try {
Cursor cursor = client.query(VideoItemContract.VideoItem.buildDirUri(), VideoDataManager.PROJECTION, null, null, VideoItemContract.VideoItem.DEFAULT_SORT);
VideoDataManager.VideoItemMapper mapper = new VideoDataManager.VideoItemMapper();
mapper.bindColumns(cursor);
NotificationManager mNotificationManager = (NotificationManager) getApplicationContext()
.getSystemService(Context.NOTIFICATION_SERVICE);
Log.d(TAG, mNotificationManager == null ? "It's null" : mNotificationManager.toString());
int count = 1;
while (cursor.moveToNext() && count <= MAX_RECOMMENDATIONS) {
Video video = mapper.bind(cursor);
PendingIntent pendingIntent = buildPendingIntent(video);
Bundle extras = new Bundle();
extras.putString(EXTRA_BACKGROUND_IMAGE_URL, video.getThumbUrl());
Bitmap image = Picasso.with(getApplicationContext())
.load(video.getThumbUrl())
.resize(VideoDetailsFragment.dpToPx(DETAIL_THUMB_WIDTH, getApplicationContext()),
VideoDetailsFragment.dpToPx(DETAIL_THUMB_HEIGHT, getApplicationContext()))
.get();
Notification notification = new NotificationCompat.BigPictureStyle(
new NotificationCompat.Builder(getApplicationContext())
.setContentTitle(video.getTitle())
.setContentText(video.getDescription())
.setPriority(4)
.setLocalOnly(true)
.setOngoing(true)
.setColor(getApplicationContext().getResources().getColor(R.color.primary))
// .setCategory(Notification.CATEGORY_RECOMMENDATION)
.setCategory("recommendation")
.setLargeIcon(image)
.setSmallIcon(R.drawable.ic_stat_f)
.setContentIntent(pendingIntent)
.setExtras(extras))
.build();
mNotificationManager.notify(count, notification);
count++;
}
cursor.close();
} catch (RemoteException re) {
Log.e(TAG, "Cannot query VideoItems", re);
} catch (IOException re) {
Log.e(TAG, "Cannot download thumbnail", re);
} finally {
client.release();
}
}
private PendingIntent buildPendingIntent(Video video) {
Intent detailsIntent = new Intent(this, PlayerActivity.class);
detailsIntent.putExtra(Video.INTENT_EXTRA_VIDEO, video);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
stackBuilder.addParentStack(VideoDetailsActivity.class);
stackBuilder.addNextIntent(detailsIntent);
// Ensure a unique PendingIntents, otherwise all recommendations end up with the same
// PendingIntent
detailsIntent.setAction(Long.toString(video.getId()));
PendingIntent intent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
return intent;
}
}