diff options
Diffstat (limited to 'src/com/android/tv/recommendation/NotificationService.java')
| -rw-r--r-- | src/com/android/tv/recommendation/NotificationService.java | 269 |
1 files changed, 152 insertions, 117 deletions
diff --git a/src/com/android/tv/recommendation/NotificationService.java b/src/com/android/tv/recommendation/NotificationService.java index a44eca41..f40a0862 100644 --- a/src/com/android/tv/recommendation/NotificationService.java +++ b/src/com/android/tv/recommendation/NotificationService.java @@ -40,42 +40,39 @@ import android.text.TextUtils; import android.util.Log; import android.util.SparseLongArray; import android.view.View; - -import com.android.tv.ApplicationSingletons; import com.android.tv.MainActivityWrapper.OnCurrentChannelChangeListener; import com.android.tv.R; -import com.android.tv.TvApplication; +import com.android.tv.Starter; +import com.android.tv.TvSingletons; +import com.android.tv.common.CommonConstants; import com.android.tv.common.WeakHandler; -import com.android.tv.data.Channel; import com.android.tv.data.Program; -import com.android.tv.util.BitmapUtils; -import com.android.tv.util.BitmapUtils.ScaledBitmapInfo; -import com.android.tv.util.ImageLoader; +import com.android.tv.data.api.Channel; import com.android.tv.util.TvInputManagerHelper; import com.android.tv.util.Utils; - +import com.android.tv.util.images.BitmapUtils; +import com.android.tv.util.images.BitmapUtils.ScaledBitmapInfo; +import com.android.tv.util.images.ImageLoader; import java.util.ArrayList; import java.util.List; -/** - * A local service for notify recommendation at home launcher. - */ -public class NotificationService extends Service implements Recommender.Listener, - OnCurrentChannelChangeListener { +/** A local service for notify recommendation at home launcher. */ +public class NotificationService extends Service + implements Recommender.Listener, OnCurrentChannelChangeListener { private static final String TAG = "NotificationService"; private static final boolean DEBUG = false; public static final String ACTION_SHOW_RECOMMENDATION = - "com.android.tv.notification.ACTION_SHOW_RECOMMENDATION"; + CommonConstants.BASE_PACKAGE + ".notification.ACTION_SHOW_RECOMMENDATION"; public static final String ACTION_HIDE_RECOMMENDATION = - "com.android.tv.notification.ACTION_HIDE_RECOMMENDATION"; + CommonConstants.BASE_PACKAGE + ".notification.ACTION_HIDE_RECOMMENDATION"; /** - * Recommendation intent has an extra data for the recommendation type. It'll be also - * sent to a TV input as a tune parameter. + * Recommendation intent has an extra data for the recommendation type. It'll be also sent to a + * TV input as a tune parameter. */ public static final String TUNE_PARAMS_RECOMMENDATION_TYPE = - "com.android.tv.recommendation_type"; + CommonConstants.BASE_PACKAGE + ".recommendation_type"; private static final String TYPE_RANDOM_RECOMMENDATION = "random"; private static final String TYPE_ROUTINE_WATCH_RECOMMENDATION = "routine_watch"; @@ -92,9 +89,9 @@ public class NotificationService extends Service implements Recommender.Listener private static final int MSG_UPDATE_RECOMMENDATION = 1002; private static final int MSG_HIDE_RECOMMENDATION = 1003; - private static final long RECOMMENDATION_RETRY_TIME_MS = 5 * 60 * 1000; // 5 min - private static final long RECOMMENDATION_THRESHOLD_LEFT_TIME_MS = 10 * 60 * 1000; // 10 min - private static final int RECOMMENDATION_THRESHOLD_PROGRESS = 90; // 90% + private static final long RECOMMENDATION_RETRY_TIME_MS = 5 * 60 * 1000; // 5 min + private static final long RECOMMENDATION_THRESHOLD_LEFT_TIME_MS = 10 * 60 * 1000; // 10 min + private static final int RECOMMENDATION_THRESHOLD_PROGRESS = 90; // 90% private static final int MAX_PROGRAM_UPDATE_COUNT = 20; private TvInputManagerHelper mTvInputManagerHelper; @@ -126,17 +123,17 @@ public class NotificationService extends Service implements Recommender.Listener @Override public void onCreate() { if (DEBUG) Log.d(TAG, "onCreate"); - TvApplication.setCurrentRunningProcess(this, true); + Starter.start(this); super.onCreate(); mCurrentNotificationCount = 0; mNotificationChannels = new long[NOTIFICATION_COUNT]; for (int i = 0; i < NOTIFICATION_COUNT; ++i) { mNotificationChannels[i] = Channel.INVALID_ID; } - mNotificationCardMaxWidth = getResources().getDimensionPixelSize( - R.dimen.notif_card_img_max_width); - mNotificationCardHeight = getResources().getDimensionPixelSize( - R.dimen.notif_card_img_height); + mNotificationCardMaxWidth = + getResources().getDimensionPixelSize(R.dimen.notif_card_img_max_width); + mNotificationCardHeight = + getResources().getDimensionPixelSize(R.dimen.notif_card_img_height); mCardImageHeight = getResources().getDimensionPixelSize(R.dimen.notif_card_img_height); mCardImageMaxWidth = getResources().getDimensionPixelSize(R.dimen.notif_card_img_max_width); mCardImageMinWidth = getResources().getDimensionPixelSize(R.dimen.notif_card_img_min_width); @@ -150,17 +147,17 @@ public class NotificationService extends Service implements Recommender.Listener getResources().getDimensionPixelOffset(R.dimen.notif_ch_logo_padding_bottom); mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); - ApplicationSingletons appSingletons = TvApplication.getSingletons(this); - mTvInputManagerHelper = appSingletons.getTvInputManagerHelper(); + TvSingletons tvSingletons = TvSingletons.getSingletons(this); + mTvInputManagerHelper = tvSingletons.getTvInputManagerHelper(); mHandlerThread = new HandlerThread("tv notification"); mHandlerThread.start(); mHandler = new NotificationHandler(mHandlerThread.getLooper(), this); mHandler.sendEmptyMessage(MSG_INITIALIZE_RECOMMENDER); // Just called for early initialization. - appSingletons.getChannelDataManager(); - appSingletons.getProgramDataManager(); - appSingletons.getMainActivityWrapper().addOnCurrentChannelChangeListener(this); + tvSingletons.getChannelDataManager(); + tvSingletons.getProgramDataManager(); + tvSingletons.getMainActivityWrapper().addOnCurrentChannelChangeListener(this); } @UiThread @@ -178,8 +175,8 @@ public class NotificationService extends Service implements Recommender.Listener mRecommender.registerEvaluator(new RandomEvaluator()); } else if (TYPE_ROUTINE_WATCH_RECOMMENDATION.equals(mRecommendationType)) { mRecommender.registerEvaluator(new RoutineWatchEvaluator()); - } else if (TYPE_ROUTINE_WATCH_AND_FAVORITE_CHANNEL_RECOMMENDATION - .equals(mRecommendationType)) { + } else if (TYPE_ROUTINE_WATCH_AND_FAVORITE_CHANNEL_RECOMMENDATION.equals( + mRecommendationType)) { mRecommender.registerEvaluator(new FavoriteChannelEvaluator(), 0.5, 0.5); mRecommender.registerEvaluator(new RoutineWatchEvaluator(), 1.0, 1.0); } else { @@ -189,6 +186,9 @@ public class NotificationService extends Service implements Recommender.Listener } private void handleShowRecommendation() { + if (mRecommender == null) { + return; + } if (!mRecommender.isReady()) { mShowRecommendationAfterRecommenderReady = true; } else { @@ -197,13 +197,16 @@ public class NotificationService extends Service implements Recommender.Listener } private void handleUpdateRecommendation(int notificationId, Channel channel) { - if (mNotificationChannels[notificationId] == Channel.INVALID_ID || !sendNotification( - channel.getId(), notificationId)) { + if (mNotificationChannels[notificationId] == Channel.INVALID_ID + || !sendNotification(channel.getId(), notificationId)) { changeRecommendation(notificationId); } } private void handleHideRecommendation() { + if (mRecommender == null) { + return; + } if (!mRecommender.isReady()) { mShowRecommendationAfterRecommenderReady = false; } else { @@ -213,7 +216,8 @@ public class NotificationService extends Service implements Recommender.Listener @Override public void onDestroy() { - TvApplication.getSingletons(this).getMainActivityWrapper() + TvSingletons.getSingletons(this) + .getMainActivityWrapper() .removeOnCurrentChannelChangeListener(this); if (mRecommender != null) { mRecommender.release(); @@ -316,7 +320,7 @@ public class NotificationService extends Service implements Recommender.Listener } for (Channel c : channels) { if (!isNotifiedChannel(c.getId())) { - if(sendNotification(c.getId(), notificationId)) { + if (sendNotification(c.getId(), notificationId)) { return; } } @@ -334,13 +338,13 @@ public class NotificationService extends Service implements Recommender.Listener } private void hideAllRecommendation() { - for (int i = 0; i < NOTIFICATION_COUNT; ++i) { - if (mNotificationChannels[i] != Channel.INVALID_ID) { - mNotificationChannels[i] = Channel.INVALID_ID; - mNotificationManager.cancel(NOTIFY_TAG, i); - } - } - mCurrentNotificationCount = 0; + for (int i = 0; i < NOTIFICATION_COUNT; ++i) { + if (mNotificationChannels[i] != Channel.INVALID_ID) { + mNotificationChannels[i] = Channel.INVALID_ID; + mNotificationManager.cancel(NOTIFY_TAG, i); + } + } + mCurrentNotificationCount = 0; } private boolean sendNotification(final long channelId, final int notificationId) { @@ -350,8 +354,13 @@ public class NotificationService extends Service implements Recommender.Listener } final Channel channel = cr.getChannel(); if (DEBUG) { - Log.d(TAG, "sendNotification (channelName=" + channel.getDisplayName() + " notifyId=" - + notificationId + ")"); + Log.d( + TAG, + "sendNotification (channelName=" + + channel.getDisplayName() + + " notifyId=" + + notificationId + + ")"); } // TODO: Move some checking logic into TvRecommendation. @@ -363,17 +372,18 @@ public class NotificationService extends Service implements Recommender.Listener if (inputInfo == null) { return false; } - final String inputDisplayName = inputInfo.loadLabel(this).toString(); final Program program = Utils.getCurrentProgram(this, channel.getId()); if (program == null) { return false; } - final long programDurationMs = program.getEndTimeUtcMillis() - - program.getStartTimeUtcMillis(); + final long programDurationMs = + program.getEndTimeUtcMillis() - program.getStartTimeUtcMillis(); long programLeftTimsMs = program.getEndTimeUtcMillis() - System.currentTimeMillis(); - final int programProgress = (programDurationMs <= 0) ? -1 - : 100 - (int) (programLeftTimsMs * 100 / programDurationMs); + final int programProgress = + (programDurationMs <= 0) + ? -1 + : 100 - (int) (programLeftTimsMs * 100 / programDurationMs); // We recommend those programs that meet the condition only. if (programProgress >= RECOMMENDATION_THRESHOLD_PROGRESS @@ -382,19 +392,24 @@ public class NotificationService extends Service implements Recommender.Listener } // We don't trust TIS to provide us with proper sized image - ScaledBitmapInfo posterArtBitmapInfo = BitmapUtils.decodeSampledBitmapFromUriString(this, - program.getPosterArtUri(), (int) mNotificationCardMaxWidth, - (int) mNotificationCardHeight); + ScaledBitmapInfo posterArtBitmapInfo = + BitmapUtils.decodeSampledBitmapFromUriString( + this, + program.getPosterArtUri(), + (int) mNotificationCardMaxWidth, + (int) mNotificationCardHeight); if (posterArtBitmapInfo == null) { Log.e(TAG, "Failed to decode poster image for " + program.getPosterArtUri()); return false; } final Bitmap posterArtBitmap = posterArtBitmapInfo.bitmap; - channel.loadBitmap(this, Channel.LOAD_IMAGE_TYPE_CHANNEL_LOGO, mChannelLogoMaxWidth, + channel.loadBitmap( + this, + Channel.LOAD_IMAGE_TYPE_CHANNEL_LOGO, + mChannelLogoMaxWidth, mChannelLogoMaxHeight, - createChannelLogoCallback(this, notificationId, inputDisplayName, channel, program, - posterArtBitmap)); + createChannelLogoCallback(this, notificationId, channel, program, posterArtBitmap)); if (mNotificationChannels[notificationId] == Channel.INVALID_ID) { ++mCurrentNotificationCount; @@ -404,62 +419,77 @@ public class NotificationService extends Service implements Recommender.Listener return true; } - @NonNull - private static ImageLoader.ImageLoaderCallback<NotificationService> createChannelLogoCallback( - NotificationService service, final int notificationId, final String inputDisplayName, - final Channel channel, final Program program, final Bitmap posterArtBitmap) { - return new ImageLoader.ImageLoaderCallback<NotificationService>(service) { - @Override - public void onBitmapLoaded(NotificationService service, Bitmap channelLogo) { - service.sendNotification(notificationId, channelLogo, channel, posterArtBitmap, - program, inputDisplayName); - } - }; - } - - private void sendNotification(int notificationId, Bitmap channelLogo, Channel channel, - Bitmap posterArtBitmap, Program program, String inputDisplayName) { - final long programDurationMs = program.getEndTimeUtcMillis() - program - .getStartTimeUtcMillis(); + private void sendNotification( + int notificationId, + Bitmap channelLogo, + Channel channel, + Bitmap posterArtBitmap, + Program program) { + final long programDurationMs = + program.getEndTimeUtcMillis() - program.getStartTimeUtcMillis(); long programLeftTimsMs = program.getEndTimeUtcMillis() - System.currentTimeMillis(); - final int programProgress = (programDurationMs <= 0) ? -1 - : 100 - (int) (programLeftTimsMs * 100 / programDurationMs); + final int programProgress = + (programDurationMs <= 0) + ? -1 + : 100 - (int) (programLeftTimsMs * 100 / programDurationMs); Intent intent = new Intent(Intent.ACTION_VIEW, channel.getUri()); intent.putExtra(TUNE_PARAMS_RECOMMENDATION_TYPE, mRecommendationType); intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); final PendingIntent notificationIntent = PendingIntent.getActivity(this, 0, intent, 0); // This callback will run on the main thread. - Bitmap largeIconBitmap = (channelLogo == null) ? posterArtBitmap - : overlayChannelLogo(channelLogo, posterArtBitmap); + Bitmap largeIconBitmap = + (channelLogo == null) + ? posterArtBitmap + : overlayChannelLogo(channelLogo, posterArtBitmap); String channelDisplayName = channel.getDisplayName(); - Notification notification = new Notification.Builder(this) - .setContentIntent(notificationIntent) - .setContentTitle(program.getTitle()) - .setContentText(TextUtils.isEmpty(channelDisplayName) ? channel.getDisplayNumber() - : channelDisplayName) - .setContentInfo(channelDisplayName) - .setAutoCancel(true).setLargeIcon(largeIconBitmap) - .setSmallIcon(R.drawable.ic_launcher_s) - .setCategory(Notification.CATEGORY_RECOMMENDATION) - .setProgress((programProgress > 0) ? 100 : 0, programProgress, false) - .setSortKey(mRecommender.getChannelSortKey(channel.getId())) - .build(); + Notification notification = + new Notification.Builder(this) + .setContentIntent(notificationIntent) + .setContentTitle(program.getTitle()) + .setContentText( + TextUtils.isEmpty(channelDisplayName) + ? channel.getDisplayNumber() + : channelDisplayName) + .setContentInfo(channelDisplayName) + .setAutoCancel(true) + .setLargeIcon(largeIconBitmap) + .setSmallIcon(R.drawable.ic_launcher_s) + .setCategory(Notification.CATEGORY_RECOMMENDATION) + .setProgress((programProgress > 0) ? 100 : 0, programProgress, false) + .setSortKey(mRecommender.getChannelSortKey(channel.getId())) + .build(); notification.color = getResources().getColor(R.color.recommendation_card_background, null); if (!TextUtils.isEmpty(program.getThumbnailUri())) { - notification.extras - .putString(Notification.EXTRA_BACKGROUND_IMAGE_URI, program.getThumbnailUri()); + notification.extras.putString( + Notification.EXTRA_BACKGROUND_IMAGE_URI, program.getThumbnailUri()); } mNotificationManager.notify(NOTIFY_TAG, notificationId, notification); Message msg = mHandler.obtainMessage(MSG_UPDATE_RECOMMENDATION, notificationId, 0, channel); mHandler.sendMessageDelayed(msg, programDurationMs / MAX_PROGRAM_UPDATE_COUNT); } + @NonNull + private static ImageLoader.ImageLoaderCallback<NotificationService> createChannelLogoCallback( + NotificationService service, + final int notificationId, + final Channel channel, + final Program program, + final Bitmap posterArtBitmap) { + return new ImageLoader.ImageLoaderCallback<NotificationService>(service) { + @Override + public void onBitmapLoaded(NotificationService service, Bitmap channelLogo) { + service.sendNotification( + notificationId, channelLogo, channel, posterArtBitmap, program); + } + }; + } + private Bitmap overlayChannelLogo(Bitmap logo, Bitmap background) { - Bitmap result = BitmapUtils.getScaledMutableBitmap( - background, Integer.MAX_VALUE, mCardImageHeight); - Bitmap scaledLogo = BitmapUtils.scaleBitmap( - logo, mChannelLogoMaxWidth, mChannelLogoMaxHeight); + Bitmap result = + BitmapUtils.getScaledMutableBitmap(background, Integer.MAX_VALUE, mCardImageHeight); + Bitmap scaledLogo = + BitmapUtils.scaleBitmap(logo, mChannelLogoMaxWidth, mChannelLogoMaxHeight); Canvas canvas; try { canvas = new Canvas(result); @@ -524,27 +554,32 @@ public class NotificationService extends Service implements Recommender.Listener @Override public void handleMessage(Message msg, @NonNull NotificationService notificationService) { switch (msg.what) { - case MSG_INITIALIZE_RECOMMENDER: { - notificationService.handleInitializeRecommender(); - break; - } - case MSG_SHOW_RECOMMENDATION: { - notificationService.handleShowRecommendation(); - break; - } - case MSG_UPDATE_RECOMMENDATION: { - int notificationId = msg.arg1; - Channel channel = ((Channel) msg.obj); - notificationService.handleUpdateRecommendation(notificationId, channel); - break; - } - case MSG_HIDE_RECOMMENDATION: { - notificationService.handleHideRecommendation(); - break; - } - default: { - super.handleMessage(msg); - } + case MSG_INITIALIZE_RECOMMENDER: + { + notificationService.handleInitializeRecommender(); + break; + } + case MSG_SHOW_RECOMMENDATION: + { + notificationService.handleShowRecommendation(); + break; + } + case MSG_UPDATE_RECOMMENDATION: + { + int notificationId = msg.arg1; + Channel channel = ((Channel) msg.obj); + notificationService.handleUpdateRecommendation(notificationId, channel); + break; + } + case MSG_HIDE_RECOMMENDATION: + { + notificationService.handleHideRecommendation(); + break; + } + default: + { + super.handleMessage(msg); + } } } } |