367 lines
16 KiB
Java
367 lines
16 KiB
Java
/*
|
|
* Copyright 2015 Synced Synapse. 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 org.xbmc.kore.service;
|
|
|
|
import android.annotation.TargetApi;
|
|
import android.app.Notification;
|
|
import android.app.NotificationManager;
|
|
import android.app.PendingIntent;
|
|
import android.app.Service;
|
|
import android.content.Context;
|
|
import android.content.Intent;
|
|
import android.content.res.Resources;
|
|
import android.graphics.Bitmap;
|
|
import android.graphics.drawable.Drawable;
|
|
import android.os.Build;
|
|
import android.os.IBinder;
|
|
import android.support.v4.app.NotificationCompat;
|
|
import android.support.v4.app.TaskStackBuilder;
|
|
import android.view.View;
|
|
import android.widget.RemoteViews;
|
|
|
|
import com.squareup.picasso.Picasso;
|
|
import com.squareup.picasso.Target;
|
|
import org.xbmc.kore.R;
|
|
import org.xbmc.kore.host.HostConnectionObserver;
|
|
import org.xbmc.kore.host.HostManager;
|
|
import org.xbmc.kore.jsonrpc.type.ListType;
|
|
import org.xbmc.kore.jsonrpc.type.PlayerType;
|
|
import org.xbmc.kore.ui.RemoteActivity;
|
|
import org.xbmc.kore.utils.CharacterDrawable;
|
|
import org.xbmc.kore.utils.LogUtils;
|
|
import org.xbmc.kore.utils.UIUtils;
|
|
import org.xbmc.kore.utils.Utils;
|
|
|
|
/**
|
|
* This service maintains a notification in the notification area while
|
|
* something is playing, and keeps running while it is playing.
|
|
* This service stops itself as soon as the playing stops or there's no
|
|
* connection. Thus, this should only be started if something is already
|
|
* playing, otherwise it will shutdown automatically.
|
|
* It doesn't try to mirror Kodi's state at all times, because that would
|
|
* imply running at all times which can be resource consuming.
|
|
*
|
|
* A {@link HostConnectionObserver} singleton is used to keep track of Kodi's
|
|
* state. This singleton should be the same as used in the app's activities
|
|
*/
|
|
public class NotificationService extends Service
|
|
implements HostConnectionObserver.PlayerEventsObserver {
|
|
public static final String TAG = LogUtils.makeLogTag(NotificationService.class);
|
|
|
|
private static final int NOTIFICATION_ID = 1;
|
|
|
|
private HostConnectionObserver mHostConnectionObserver = null;
|
|
|
|
private PendingIntent mRemoteStartPendingIntent;
|
|
|
|
@Override
|
|
public void onCreate() {
|
|
// We do not create any thread because all the works is supposed to
|
|
// be done on the main thread, so that the connection observer
|
|
// can be shared with the app, and notify it on the UI thread
|
|
LogUtils.LOGD(TAG, "onCreate");
|
|
|
|
// Create the intent to start the remote when the user taps the notification
|
|
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
|
|
stackBuilder.addParentStack(RemoteActivity.class);
|
|
stackBuilder.addNextIntent(new Intent(this, RemoteActivity.class));
|
|
mRemoteStartPendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
|
|
}
|
|
|
|
@Override
|
|
public int onStartCommand(Intent intent, int flags, int startId) {
|
|
LogUtils.LOGD(TAG, "onStartCommand");
|
|
// Get the connection observer here, not on create to check if
|
|
// there has been a change in hosts, and if so unregister the previous one
|
|
HostConnectionObserver connectionObserver = HostManager.getInstance(this).getHostConnectionObserver();
|
|
|
|
// If we are already initialized and the same host, exit
|
|
if (mHostConnectionObserver == connectionObserver) {
|
|
LogUtils.LOGD(TAG, "Already initialized");
|
|
return START_STICKY;
|
|
}
|
|
|
|
// If there's a change in hosts, unregister from the previous one
|
|
if (mHostConnectionObserver != null) {
|
|
mHostConnectionObserver.unregisterPlayerObserver(this);
|
|
}
|
|
|
|
// Register us on the connection observer
|
|
mHostConnectionObserver = connectionObserver;
|
|
mHostConnectionObserver.registerPlayerObserver(this, true);
|
|
|
|
// If we get killed, after returning from here, don't restart
|
|
return START_STICKY;
|
|
}
|
|
|
|
@Override
|
|
public IBinder onBind(Intent intent) {
|
|
// We don't provide binding, so return null
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public void onTaskRemoved (Intent rootIntent) {
|
|
// Gracefully stop
|
|
removeNotification();
|
|
LogUtils.LOGD(TAG, "Shutting down notification service - Task removed");
|
|
mHostConnectionObserver.unregisterPlayerObserver(this);
|
|
stopSelf();
|
|
}
|
|
|
|
/**
|
|
* HostConnectionObserver.PlayerEventsObserver interface callbacks
|
|
*/
|
|
|
|
public void playerOnPlay(PlayerType.GetActivePlayersReturnType getActivePlayerResult,
|
|
PlayerType.PropertyValue getPropertiesResult,
|
|
ListType.ItemsAll getItemResult) {
|
|
buildNotification(getActivePlayerResult, getPropertiesResult, getItemResult);
|
|
}
|
|
|
|
public void playerOnPause(PlayerType.GetActivePlayersReturnType getActivePlayerResult,
|
|
PlayerType.PropertyValue getPropertiesResult,
|
|
ListType.ItemsAll getItemResult) {
|
|
buildNotification(getActivePlayerResult, getPropertiesResult, getItemResult);
|
|
}
|
|
|
|
public void playerOnStop() {
|
|
removeNotification();
|
|
// Stop service
|
|
LogUtils.LOGD(TAG, "Shutting down notification service - Player stopped");
|
|
mHostConnectionObserver.unregisterPlayerObserver(this);
|
|
stopSelf();
|
|
}
|
|
|
|
public void playerNoResultsYet() {
|
|
removeNotification();
|
|
}
|
|
|
|
public void playerOnConnectionError(int errorCode, String description) {
|
|
removeNotification();
|
|
// Stop service
|
|
LogUtils.LOGD(TAG, "Shutting down notification service - Connection error");
|
|
mHostConnectionObserver.unregisterPlayerObserver(this);
|
|
stopSelf();
|
|
}
|
|
|
|
public void systemOnQuit() {
|
|
removeNotification();
|
|
// Stop service
|
|
LogUtils.LOGD(TAG, "Shutting down notification service - System quit");
|
|
mHostConnectionObserver.unregisterPlayerObserver(this);
|
|
stopSelf();
|
|
}
|
|
|
|
// Ignore this
|
|
public void inputOnInputRequested(String title, String type, String value) { }
|
|
|
|
public void observerOnStopObserving() {
|
|
// Called when the user changes host
|
|
removeNotification();
|
|
LogUtils.LOGD(TAG, "Shutting down notification service - System quit");
|
|
stopSelf();
|
|
}
|
|
|
|
// Picasso target that will be used to load images
|
|
private static Target picassoTarget = null;
|
|
|
|
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
|
|
private void buildNotification(PlayerType.GetActivePlayersReturnType getActivePlayerResult,
|
|
PlayerType.PropertyValue getPropertiesResult,
|
|
ListType.ItemsAll getItemResult) {
|
|
final String title, underTitle, poster;
|
|
int smallIcon, playPauseIcon, rewindIcon, ffIcon;
|
|
|
|
boolean isVideo = ((getItemResult.type.equals(ListType.ItemsAll.TYPE_MOVIE)) ||
|
|
(getItemResult.type.equals(ListType.ItemsAll.TYPE_EPISODE)));
|
|
|
|
switch (getItemResult.type) {
|
|
case ListType.ItemsAll.TYPE_MOVIE:
|
|
title = getItemResult.title;
|
|
underTitle = getItemResult.tagline;
|
|
poster = getItemResult.thumbnail;
|
|
smallIcon = R.drawable.ic_movie_white_24dp;
|
|
break;
|
|
case ListType.ItemsAll.TYPE_EPISODE:
|
|
title = getItemResult.title;
|
|
String seasonEpisode = String.format(getString(R.string.season_episode_abbrev),
|
|
getItemResult.season, getItemResult.episode);
|
|
underTitle = String.format("%s | %s", getItemResult.showtitle, seasonEpisode);
|
|
poster = getItemResult.art.poster;
|
|
smallIcon = R.drawable.ic_tv_white_24dp;
|
|
break;
|
|
case ListType.ItemsAll.TYPE_SONG:
|
|
title = getItemResult.title;
|
|
underTitle = getItemResult.displayartist + " | " + getItemResult.album;
|
|
poster = getItemResult.thumbnail;
|
|
smallIcon = R.drawable.ic_headset_white_24dp;
|
|
break;
|
|
case ListType.ItemsAll.TYPE_MUSIC_VIDEO:
|
|
title = getItemResult.title;
|
|
underTitle = Utils.listStringConcat(getItemResult.artist, ", ") + " | " + getItemResult.album;
|
|
poster = getItemResult.thumbnail;
|
|
smallIcon = R.drawable.ic_headset_white_24dp;
|
|
break;
|
|
default:
|
|
// We don't know what this is, forget it
|
|
return;
|
|
}
|
|
|
|
switch (getPropertiesResult.speed) {
|
|
case 1:
|
|
playPauseIcon = R.drawable.ic_pause_white_24dp;
|
|
break;
|
|
default:
|
|
playPauseIcon = R.drawable.ic_play_arrow_white_24dp;
|
|
break;
|
|
}
|
|
|
|
// Create the actions, depending on the type of media
|
|
PendingIntent rewindPendingItent, ffPendingItent, playPausePendingIntent;
|
|
playPausePendingIntent = buildActionPendingIntent(getActivePlayerResult.playerid, IntentActionsService.ACTION_PLAY_PAUSE);
|
|
if (getItemResult.type.equals(ListType.ItemsAll.TYPE_SONG)) {
|
|
rewindPendingItent = buildActionPendingIntent(getActivePlayerResult.playerid, IntentActionsService.ACTION_PREVIOUS);
|
|
rewindIcon = R.drawable.ic_skip_previous_white_24dp;
|
|
ffPendingItent = buildActionPendingIntent(getActivePlayerResult.playerid, IntentActionsService.ACTION_NEXT);
|
|
ffIcon = R.drawable.ic_skip_next_white_24dp;
|
|
} else {
|
|
rewindPendingItent = buildActionPendingIntent(getActivePlayerResult.playerid, IntentActionsService.ACTION_REWIND);
|
|
rewindIcon = R.drawable.ic_fast_rewind_white_24dp;
|
|
ffPendingItent = buildActionPendingIntent(getActivePlayerResult.playerid, IntentActionsService.ACTION_FAST_FORWARD);
|
|
ffIcon = R.drawable.ic_fast_forward_white_24dp;
|
|
}
|
|
|
|
// Setup the collpased and expanded notifications
|
|
final RemoteViews collapsedRV = new RemoteViews(this.getPackageName(), R.layout.notification_colapsed);
|
|
collapsedRV.setImageViewResource(R.id.rewind, rewindIcon);
|
|
collapsedRV.setOnClickPendingIntent(R.id.rewind, rewindPendingItent);
|
|
collapsedRV.setImageViewResource(R.id.play, playPauseIcon);
|
|
collapsedRV.setOnClickPendingIntent(R.id.play, playPausePendingIntent);
|
|
collapsedRV.setImageViewResource(R.id.fast_forward, ffIcon);
|
|
collapsedRV.setOnClickPendingIntent(R.id.fast_forward, ffPendingItent);
|
|
collapsedRV.setTextViewText(R.id.title, title);
|
|
collapsedRV.setTextViewText(R.id.text2, underTitle);
|
|
|
|
final RemoteViews expandedRV = new RemoteViews(this.getPackageName(), R.layout.notification_expanded);
|
|
expandedRV.setImageViewResource(R.id.rewind, rewindIcon);
|
|
expandedRV.setOnClickPendingIntent(R.id.rewind, rewindPendingItent);
|
|
expandedRV.setImageViewResource(R.id.play, playPauseIcon);
|
|
expandedRV.setOnClickPendingIntent(R.id.play, playPausePendingIntent);
|
|
expandedRV.setImageViewResource(R.id.fast_forward, ffIcon);
|
|
expandedRV.setOnClickPendingIntent(R.id.fast_forward, ffPendingItent);
|
|
expandedRV.setTextViewText(R.id.title, title);
|
|
expandedRV.setTextViewText(R.id.text2, underTitle);
|
|
final int expandedIconResId;
|
|
if (isVideo) {
|
|
expandedIconResId = R.id.icon_slim;
|
|
expandedRV.setViewVisibility(R.id.icon_slim, View.VISIBLE);
|
|
expandedRV.setViewVisibility(R.id.icon_square, View.GONE);
|
|
} else {
|
|
expandedIconResId = R.id.icon_square;
|
|
expandedRV.setViewVisibility(R.id.icon_slim, View.GONE);
|
|
expandedRV.setViewVisibility(R.id.icon_square, View.VISIBLE);
|
|
}
|
|
|
|
// Build the notification
|
|
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
|
|
final Notification notification = builder
|
|
.setSmallIcon(smallIcon)
|
|
.setShowWhen(false)
|
|
.setOngoing(true)
|
|
.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
|
|
.setCategory(NotificationCompat.CATEGORY_TRANSPORT)
|
|
.setContentIntent(mRemoteStartPendingIntent)
|
|
.setContent(collapsedRV)
|
|
.build();
|
|
|
|
// This is a convoluted way of loading the image and showing the
|
|
// notification, but it's what works with Picasso and is efficient.
|
|
// Here's what's going on:
|
|
//
|
|
// 1. The image is loaded asynchronously into a Target, and only after
|
|
// it is loaded is the notification shown. Using targets is a lot more
|
|
// efficient than letting Picasso load it directly into the
|
|
// notification imageview, which causes a lot of flickering
|
|
//
|
|
// 2. The target needs to be static, because Picasso only keeps a weak
|
|
// reference to it, so we need to keed a strong reference and reset it
|
|
// to null when we're done. We also need to check if it is not null in
|
|
// case a previous request hasn't finished yet.
|
|
//
|
|
// 3. We can only show the notification after the bitmap is loaded into
|
|
// the target, so it is done in the callback
|
|
//
|
|
// 4. We specifically resize the image to the same dimensions used in
|
|
// the remote, so that Picasso reuses it in the remote and here from the cache
|
|
Resources resources = this.getResources();
|
|
final int posterWidth = resources.getDimensionPixelOffset(R.dimen.now_playing_poster_width);
|
|
final int posterHeight = isVideo?
|
|
resources.getDimensionPixelOffset(R.dimen.now_playing_poster_height):
|
|
posterWidth;
|
|
if (picassoTarget == null ) {
|
|
picassoTarget = new Target() {
|
|
@Override
|
|
public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
|
|
showNotification(bitmap);
|
|
}
|
|
|
|
@Override
|
|
public void onBitmapFailed(Drawable errorDrawable) {
|
|
CharacterDrawable avatarDrawable = UIUtils.getCharacterAvatar(NotificationService.this, title);
|
|
showNotification(Utils.drawableToBitmap(avatarDrawable, posterWidth, posterHeight));
|
|
}
|
|
|
|
@Override
|
|
public void onPrepareLoad(Drawable placeHolderDrawable) { }
|
|
|
|
private void showNotification(Bitmap bitmap) {
|
|
collapsedRV.setImageViewBitmap(R.id.icon, bitmap);
|
|
if (Utils.isJellybeanOrLater()) {
|
|
notification.bigContentView = expandedRV;
|
|
expandedRV.setImageViewBitmap(expandedIconResId, bitmap);
|
|
}
|
|
|
|
NotificationManager notificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
|
|
notificationManager.notify(NOTIFICATION_ID, notification);
|
|
picassoTarget = null;
|
|
}
|
|
};
|
|
|
|
// Load the image
|
|
HostManager hostManager = HostManager.getInstance(this);
|
|
hostManager.getPicasso()
|
|
.load(hostManager.getHostInfo().getImageUrl(poster))
|
|
.resize(posterWidth, posterHeight)
|
|
.into(picassoTarget);
|
|
}
|
|
}
|
|
|
|
private PendingIntent buildActionPendingIntent(int playerId, String action) {
|
|
LogUtils.LOGD(TAG, "Build action: " + action);
|
|
Intent intent = new Intent(this, IntentActionsService.class)
|
|
.setAction(action)
|
|
.putExtra(IntentActionsService.EXTRA_PLAYER_ID, playerId);
|
|
|
|
return PendingIntent.getService(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
|
|
}
|
|
|
|
private void removeNotification() {
|
|
NotificationManager notificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
|
|
notificationManager.cancel(NOTIFICATION_ID);
|
|
}
|
|
}
|