NotificationIntrusivenessExtractor.java revision 1d881a1e986c706963c254fbe2b6296a1cd10b75
15190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren/* 25190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* Copyright (C) 2014 The Android Open Source Project 35190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* 45190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* Licensed under the Apache License, Version 2.0 (the "License"); 55190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* you may not use this file except in compliance with the License. 65190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* You may obtain a copy of the License at 75190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* 85190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* http://www.apache.org/licenses/LICENSE-2.0 95190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* 105190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* Unless required by applicable law or agreed to in writing, software 115190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* distributed under the License is distributed on an "AS IS" BASIS, 125190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* See the License for the specific language governing permissions and 145190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* limitations under the License. 155190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren*/ 165190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 175190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenpackage com.android.server.notification; 185190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 195190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenimport android.app.Notification; 205190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenimport android.content.Context; 211d881a1e986c706963c254fbe2b6296a1cd10b75John Spurlockimport android.util.Log; 225190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenimport android.util.Slog; 235190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 245190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren/** 255190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren * This {@link com.android.server.notification.NotificationSignalExtractor} noticies noisy 265190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren * notifications and marks them to get a temporary ranking bump. 275190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren */ 285190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenpublic class NotificationIntrusivenessExtractor implements NotificationSignalExtractor { 291d881a1e986c706963c254fbe2b6296a1cd10b75John Spurlock private static final String TAG = "IntrusivenessExtractor"; 301d881a1e986c706963c254fbe2b6296a1cd10b75John Spurlock private static final boolean DBG = Log.isLoggable(TAG, Log.DEBUG); 315190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 325190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren /** Length of time (in milliseconds) that an intrusive or noisy notification will stay at 335190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren the top of the ranking order, before it falls back to its natural position. */ 345190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren private static final long HANG_TIME_MS = 10000; 355190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 365190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren public void initialize(Context ctx) { 375190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if (DBG) Slog.d(TAG, "Initializing " + getClass().getSimpleName() + "."); 385190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 395190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 40470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren public RankingReconsideration process(NotificationRecord record) { 415190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if (record == null || record.getNotification() == null) { 425190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if (DBG) Slog.d(TAG, "skipping empty notification"); 435190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren return null; 445190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 455190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 465190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren final Notification notification = record.getNotification(); 475190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if ((notification.defaults & Notification.DEFAULT_VIBRATE) != 0 || 485190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren notification.vibrate != null || 495190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren (notification.defaults & Notification.DEFAULT_SOUND) != 0 || 505190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren notification.sound != null || 515190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren notification.fullScreenIntent != null) { 521d881a1e986c706963c254fbe2b6296a1cd10b75John Spurlock record.setRecentlyIntrusive(true); 535190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 545190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 55470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren return new RankingReconsideration(record.getKey(), HANG_TIME_MS) { 565190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren @Override 575190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren public void work() { 58470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren // pass 59470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren } 60470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren 61470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren @Override 62470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren public void applyChangesLocked(NotificationRecord record) { 631d881a1e986c706963c254fbe2b6296a1cd10b75John Spurlock record.setRecentlyIntrusive(false); 645190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 655190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren }; 665190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 6754bbef435ed857fc68941672799fc8001c101119Chris Wren 6854bbef435ed857fc68941672799fc8001c101119Chris Wren @Override 6954bbef435ed857fc68941672799fc8001c101119Chris Wren public void setConfig(RankingConfig config) { 7054bbef435ed857fc68941672799fc8001c101119Chris Wren // ignore: config has no relevant information yet. 7154bbef435ed857fc68941672799fc8001c101119Chris Wren } 7254bbef435ed857fc68941672799fc8001c101119Chris Wren} 73