AlertService.java revision 62d3b564f193615395617fd193b6b8487ba8cf0f
1146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project/* 2146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 3146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * 4146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * you may not use this file except in compliance with the License. 6146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * You may obtain a copy of the License at 7146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * 8146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * 10146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * See the License for the specific language governing permissions and 14146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * limitations under the License. 15146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project */ 16146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 1723e7da3eacee7bceb105cdfc7b5329c7a43846d5Mason Tangpackage com.android.calendar.alerts; 1823e7da3eacee7bceb105cdfc7b5329c7a43846d5Mason Tang 194b441bd6544fe6d11be75f974a41afd8fa040a4fDaisuke Miyakawaimport com.android.calendar.GeneralPreferences; 2023e7da3eacee7bceb105cdfc7b5329c7a43846d5Mason Tangimport com.android.calendar.R; 2162d3b564f193615395617fd193b6b8487ba8cf0fSara Tingimport com.android.calendar.Utils; 22146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 23146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.app.AlarmManager; 24146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.app.Notification; 25146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.app.NotificationManager; 26146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.app.Service; 27146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.content.ContentResolver; 28e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chanimport android.content.ContentUris; 29146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.content.ContentValues; 30146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.content.Context; 31146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.content.Intent; 32146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.content.SharedPreferences; 33146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.database.Cursor; 341fec2207219842a71fbbb8567cd968ab61ce3c1cJim Shumaimport android.media.AudioManager; 35146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.net.Uri; 36146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.os.Bundle; 37146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.os.Handler; 38146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.os.HandlerThread; 39146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.os.IBinder; 40146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.os.Looper; 41146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.os.Message; 42146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.os.Process; 43fa292a0db2a6f04255c75a57908b17ba48a96183RoboErikimport android.provider.CalendarContract; 44a7c0390d9c5dd4ff730de505682687fae5f5ced0RoboErikimport android.provider.CalendarContract.Attendees; 45a7c0390d9c5dd4ff730de505682687fae5f5ced0RoboErikimport android.provider.CalendarContract.CalendarAlerts; 46146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.text.TextUtils; 47fa292a0db2a6f04255c75a57908b17ba48a96183RoboErikimport android.text.format.DateUtils; 48d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Tingimport android.text.format.Time; 49146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectimport android.util.Log; 50e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 514e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Tingimport java.util.ArrayList; 52e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chanimport java.util.HashMap; 53bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Tingimport java.util.List; 54146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 55146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project/** 56146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project * This service is used to handle calendar event reminders. 57146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project */ 58146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Projectpublic class AlertService extends Service { 59f58faf32bbce943eb4791cef2ad6c327e3724cc7Michael Chan static final boolean DEBUG = true; 60146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final String TAG = "AlertService"; 610e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 62146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private volatile Looper mServiceLooper; 63146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private volatile ServiceHandler mServiceHandler; 640e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 650e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan private static final String[] ALERT_PROJECTION = new String[] { 66146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts._ID, // 0 67146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.EVENT_ID, // 1 68146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.STATE, // 2 69146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.TITLE, // 3 70146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.EVENT_LOCATION, // 4 71146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.SELF_ATTENDEE_STATUS, // 5 72146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.ALL_DAY, // 6 73146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.ALARM_TIME, // 7 74146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.MINUTES, // 8 75146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project CalendarAlerts.BEGIN, // 9 76e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan CalendarAlerts.END, // 10 7742ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting CalendarAlerts.DESCRIPTION, // 11 78146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project }; 790e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 80146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_ID = 0; 81146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_EVENT_ID = 1; 82146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_STATE = 2; 83146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_TITLE = 3; 84146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_EVENT_LOCATION = 4; 85146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_SELF_ATTENDEE_STATUS = 5; 86146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_ALL_DAY = 6; 87146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_ALARM_TIME = 7; 88146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_MINUTES = 8; 89146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private static final int ALERT_INDEX_BEGIN = 9; 90e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan private static final int ALERT_INDEX_END = 10; 9142ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting private static final int ALERT_INDEX_DESCRIPTION = 11; 92146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 93e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan private static final String ACTIVE_ALERTS_SELECTION = "(" + CalendarAlerts.STATE + "=? OR " 94e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan + CalendarAlerts.STATE + "=?) AND " + CalendarAlerts.ALARM_TIME + "<="; 95146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 96e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan private static final String[] ACTIVE_ALERTS_SELECTION_ARGS = new String[] { 9743ffa461b738692925a94c005c90ff60757455a7RoboErik Integer.toString(CalendarAlerts.STATE_FIRED), 9843ffa461b738692925a94c005c90ff60757455a7RoboErik Integer.toString(CalendarAlerts.STATE_SCHEDULED) 99146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project }; 1000e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 101e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan private static final String ACTIVE_ALERTS_SORT = "begin DESC, end DESC"; 1020e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 10343ffa461b738692925a94c005c90ff60757455a7RoboErik private static final String DISMISS_OLD_SELECTION = CalendarAlerts.END + "<? AND " 10443ffa461b738692925a94c005c90ff60757455a7RoboErik + CalendarAlerts.STATE + "=?"; 10543ffa461b738692925a94c005c90ff60757455a7RoboErik 106d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private static final int MINUTE_MS = 60 * 1000; 107d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 10860edea82999b3a4d9a2c29d04c7ea611c86f4b78Sara Ting // The grace period before changing a notification's priority bucket. 109bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting private static final int MIN_DEPRIORITIZE_GRACE_PERIOD_MS = 15 * MINUTE_MS; 110bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 111bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Hard limit to the number of notifications displayed. 112bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting private static final int MAX_NOTIFICATIONS = 20; 11360edea82999b3a4d9a2c29d04c7ea611c86f4b78Sara Ting 1148af2529989a9b10a0bb84736695c22fc02a17a4aThe Android Open Source Project void processMessage(Message msg) { 115146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project Bundle bundle = (Bundle) msg.obj; 1160e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 117146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project // On reboot, update the notification bar with the contents of the 118146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project // CalendarAlerts table. 119146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project String action = bundle.getString("action"); 120e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (DEBUG) { 121fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik Log.d(TAG, bundle.getLong(android.provider.CalendarContract.CalendarAlerts.ALARM_TIME) 122e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan + " Action = " + action); 123e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 124e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 125146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project if (action.equals(Intent.ACTION_BOOT_COMPLETED) 126146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project || action.equals(Intent.ACTION_TIME_CHANGED)) { 127146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project doTimeChanged(); 128146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project return; 129146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 130146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 131a27a886892fe3ec5edbc63c0b58e0a988623011aRoboErik if (!action.equals(android.provider.CalendarContract.ACTION_EVENT_REMINDER) 13243ffa461b738692925a94c005c90ff60757455a7RoboErik && !action.equals(Intent.ACTION_LOCALE_CHANGED) 13343ffa461b738692925a94c005c90ff60757455a7RoboErik && !action.equals(AlertReceiver.ACTION_DISMISS_OLD_REMINDERS)) { 134e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan Log.w(TAG, "Invalid action: " + action); 135e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan return; 136146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 13743ffa461b738692925a94c005c90ff60757455a7RoboErik if (action.equals(AlertReceiver.ACTION_DISMISS_OLD_REMINDERS)) { 13843ffa461b738692925a94c005c90ff60757455a7RoboErik dismissOldAlerts(this); 13943ffa461b738692925a94c005c90ff60757455a7RoboErik } 14042ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting 141bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (action.equals(android.provider.CalendarContract.ACTION_EVENT_REMINDER)) { 142bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting updateAlertNotification(this); 14342ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } 144e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 145605a0901134c0840b2fcf0514b4c1f8bc10dc7e0Michael Chan 14643ffa461b738692925a94c005c90ff60757455a7RoboErik static void dismissOldAlerts(Context context) { 14743ffa461b738692925a94c005c90ff60757455a7RoboErik ContentResolver cr = context.getContentResolver(); 14843ffa461b738692925a94c005c90ff60757455a7RoboErik final long currentTime = System.currentTimeMillis(); 14943ffa461b738692925a94c005c90ff60757455a7RoboErik ContentValues vals = new ContentValues(); 15043ffa461b738692925a94c005c90ff60757455a7RoboErik vals.put(CalendarAlerts.STATE, CalendarAlerts.STATE_DISMISSED); 15143ffa461b738692925a94c005c90ff60757455a7RoboErik cr.update(CalendarAlerts.CONTENT_URI, vals, DISMISS_OLD_SELECTION, new String[] { 15243ffa461b738692925a94c005c90ff60757455a7RoboErik Long.toString(currentTime), Integer.toString(CalendarAlerts.STATE_SCHEDULED) 15343ffa461b738692925a94c005c90ff60757455a7RoboErik }); 15443ffa461b738692925a94c005c90ff60757455a7RoboErik } 15543ffa461b738692925a94c005c90ff60757455a7RoboErik 156bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting static boolean updateAlertNotification(Context context) { 157e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan ContentResolver cr = context.getContentResolver(); 1584e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting NotificationManager nm = 1594e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 160e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final long currentTime = System.currentTimeMillis(); 16143ffa461b738692925a94c005c90ff60757455a7RoboErik SharedPreferences prefs = GeneralPreferences.getSharedPreferences(context); 16243ffa461b738692925a94c005c90ff60757455a7RoboErik 163d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (DEBUG) { 164bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting Log.d(TAG, "Beginning updateAlertNotification"); 165d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 166d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 167d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (!prefs.getBoolean(GeneralPreferences.KEY_ALERTS, true)) { 16843ffa461b738692925a94c005c90ff60757455a7RoboErik if (DEBUG) { 16943ffa461b738692925a94c005c90ff60757455a7RoboErik Log.d(TAG, "alert preference is OFF"); 17043ffa461b738692925a94c005c90ff60757455a7RoboErik } 17143ffa461b738692925a94c005c90ff60757455a7RoboErik 17243ffa461b738692925a94c005c90ff60757455a7RoboErik // If we shouldn't be showing notifications cancel any existing ones 17343ffa461b738692925a94c005c90ff60757455a7RoboErik // and return. 17443ffa461b738692925a94c005c90ff60757455a7RoboErik nm.cancelAll(); 17543ffa461b738692925a94c005c90ff60757455a7RoboErik return true; 17643ffa461b738692925a94c005c90ff60757455a7RoboErik } 17743ffa461b738692925a94c005c90ff60757455a7RoboErik 178fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik Cursor alertCursor = cr.query(CalendarAlerts.CONTENT_URI, ALERT_PROJECTION, 179fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik (ACTIVE_ALERTS_SELECTION + currentTime), ACTIVE_ALERTS_SELECTION_ARGS, 180fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik ACTIVE_ALERTS_SORT); 1810e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 182e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (alertCursor == null || alertCursor.getCount() == 0) { 183146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project if (alertCursor != null) { 184146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project alertCursor.close(); 185146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 186e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 187e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (DEBUG) Log.d(TAG, "No fired or scheduled alerts"); 18842ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting nm.cancelAll(); 189e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan return false; 190146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 1910e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 192e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (DEBUG) { 193d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting Log.d(TAG, "alertCursor count:" + alertCursor.getCount()); 194146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 1950e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 19676180232681f9a3091fda763e364ee2e40765c9bSara Ting // Process the query results and bucketize events. 197d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting ArrayList<NotificationInfo> highPriorityEvents = new ArrayList<NotificationInfo>(); 198d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting ArrayList<NotificationInfo> mediumPriorityEvents = new ArrayList<NotificationInfo>(); 199bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ArrayList<NotificationInfo> lowPriorityEvents = new ArrayList<NotificationInfo>(); 20062d3b564f193615395617fd193b6b8487ba8cf0fSara Ting int numFired = processQuery(alertCursor, context, currentTime, highPriorityEvents, 201bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting mediumPriorityEvents, lowPriorityEvents); 20276180232681f9a3091fda763e364ee2e40765c9bSara Ting 203bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (highPriorityEvents.size() + mediumPriorityEvents.size() 204bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting + lowPriorityEvents.size() == 0) { 20576180232681f9a3091fda763e364ee2e40765c9bSara Ting nm.cancelAll(); 20676180232681f9a3091fda763e364ee2e40765c9bSara Ting return true; 20776180232681f9a3091fda763e364ee2e40765c9bSara Ting } 20876180232681f9a3091fda763e364ee2e40765c9bSara Ting 209bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting boolean quietUpdate = (numFired == 0); 21076180232681f9a3091fda763e364ee2e40765c9bSara Ting long nextRefreshTime = Long.MAX_VALUE; 211bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting int currentNotificationId = 1; 212d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting NotificationPrefs notificationPrefs = new NotificationPrefs(context, prefs, quietUpdate); 21376180232681f9a3091fda763e364ee2e40765c9bSara Ting 214bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // If there are more high/medium priority events than we can show, bump some to 215bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // the low priority digest. 216bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting redistributeBuckets(highPriorityEvents, mediumPriorityEvents, lowPriorityEvents, 217bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting MAX_NOTIFICATIONS); 218bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 219d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting // Post the individual higher priority events (future and recently started 220d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting // concurrent events). Order these so that earlier start times appear higher in 221d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting // the notification list. 222bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting for (int i = 0; i < highPriorityEvents.size(); i++) { 223bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting NotificationInfo info = highPriorityEvents.get(i); 22476180232681f9a3091fda763e364ee2e40765c9bSara Ting String summaryText = AlertUtils.formatTimeLocation(context, info.startMillis, 22576180232681f9a3091fda763e364ee2e40765c9bSara Ting info.allDay, info.location); 226bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting postNotification(info, summaryText, context, true, notificationPrefs, nm, 227bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting currentNotificationId++); 228d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 229d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Keep concurrent events high priority (to appear higher in the notification list) 230d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // until 15 minutes into the event. 231bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting nextRefreshTime = Math.min(nextRefreshTime, getNextRefreshTime(info, currentTime)); 23276180232681f9a3091fda763e364ee2e40765c9bSara Ting } 23376180232681f9a3091fda763e364ee2e40765c9bSara Ting 234d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting // Post the medium priority events (concurrent events that started a while ago). 235d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting // Order these so more recent start times appear higher in the notification list. 236bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // 237bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // TODO: Post these with the same notification priority level as the higher priority 238bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // events, so that all notifications will be co-located together. 239d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting for (int i = mediumPriorityEvents.size() - 1; i >= 0; i--) { 240d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting NotificationInfo info = mediumPriorityEvents.get(i); 24176180232681f9a3091fda763e364ee2e40765c9bSara Ting // TODO: Change to a relative time description like: "Started 40 minutes ago". 24276180232681f9a3091fda763e364ee2e40765c9bSara Ting // This requires constant refreshing to the message as time goes. 24376180232681f9a3091fda763e364ee2e40765c9bSara Ting String summaryText = AlertUtils.formatTimeLocation(context, info.startMillis, 24476180232681f9a3091fda763e364ee2e40765c9bSara Ting info.allDay, info.location); 245bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting postNotification(info, summaryText, context, false, notificationPrefs, nm, 246bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting currentNotificationId++); 24776180232681f9a3091fda763e364ee2e40765c9bSara Ting 248d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting // Refresh when concurrent event ends so it will drop into the expired digest. 249bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting nextRefreshTime = Math.min(nextRefreshTime, getNextRefreshTime(info, currentTime)); 25076180232681f9a3091fda763e364ee2e40765c9bSara Ting } 25176180232681f9a3091fda763e364ee2e40765c9bSara Ting 252bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Post the low priority events as 1 combined notification. 253bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting int numLowPriority = lowPriorityEvents.size(); 254bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (numLowPriority > 0) { 255bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting String expiredDigestTitle = getDigestTitle(lowPriorityEvents); 25676180232681f9a3091fda763e364ee2e40765c9bSara Ting Notification notification; 257bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (numLowPriority == 1) { 25876180232681f9a3091fda763e364ee2e40765c9bSara Ting // If only 1 expired event, display an "old-style" basic alert. 259bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting NotificationInfo info = lowPriorityEvents.get(0); 26076180232681f9a3091fda763e364ee2e40765c9bSara Ting String summaryText = AlertUtils.formatTimeLocation(context, info.startMillis, 26176180232681f9a3091fda763e364ee2e40765c9bSara Ting info.allDay, info.location); 26276180232681f9a3091fda763e364ee2e40765c9bSara Ting notification = AlertReceiver.makeBasicNotification(context, info.eventName, 26376180232681f9a3091fda763e364ee2e40765c9bSara Ting summaryText, info.startMillis, info.endMillis, info.eventId, 264806d003fc19abc05d4b8435393f2b0d1ef52e232Sara Ting AlertUtils.EXPIRED_GROUP_NOTIFICATION_ID, false); 26576180232681f9a3091fda763e364ee2e40765c9bSara Ting } else { 26676180232681f9a3091fda763e364ee2e40765c9bSara Ting // Multiple expired events are listed in a digest. 26776180232681f9a3091fda763e364ee2e40765c9bSara Ting notification = AlertReceiver.makeDigestNotification(context, 268bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting lowPriorityEvents, expiredDigestTitle, false); 26976180232681f9a3091fda763e364ee2e40765c9bSara Ting } 27076180232681f9a3091fda763e364ee2e40765c9bSara Ting 27176180232681f9a3091fda763e364ee2e40765c9bSara Ting // Add options for a quiet update. 272d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting addNotificationOptions(notification, true, expiredDigestTitle, 273d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting notificationPrefs.getDefaultVibrate(), 274d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting notificationPrefs.getRingtoneAndSilence()); 27576180232681f9a3091fda763e364ee2e40765c9bSara Ting 27676180232681f9a3091fda763e364ee2e40765c9bSara Ting // Post the new notification for the group. 27776180232681f9a3091fda763e364ee2e40765c9bSara Ting nm.notify(AlertUtils.EXPIRED_GROUP_NOTIFICATION_ID, notification); 27876180232681f9a3091fda763e364ee2e40765c9bSara Ting 27976180232681f9a3091fda763e364ee2e40765c9bSara Ting if (DEBUG) { 280bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting Log.d(TAG, "Quietly posting digest alarm notification, numEvents:" + numLowPriority 281bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting + ", notificationId:" + AlertUtils.EXPIRED_GROUP_NOTIFICATION_ID); 28276180232681f9a3091fda763e364ee2e40765c9bSara Ting } 28376180232681f9a3091fda763e364ee2e40765c9bSara Ting } else { 28476180232681f9a3091fda763e364ee2e40765c9bSara Ting nm.cancel(AlertUtils.EXPIRED_GROUP_NOTIFICATION_ID); 285d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (DEBUG) { 286bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting Log.d(TAG, "No low priority events, canceling the digest notification."); 287bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 288bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 289bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 290bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Remove the notifications that are hanging around from the previous refresh. 291bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (currentNotificationId <= MAX_NOTIFICATIONS) { 292bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting for (int i = currentNotificationId; i <= MAX_NOTIFICATIONS; i++) { 293bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting nm.cancel(i); 294bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 295bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (DEBUG) { 296bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting Log.d(TAG, "Canceling leftover notification IDs " + currentNotificationId + "-" 297bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting + MAX_NOTIFICATIONS); 298d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 29976180232681f9a3091fda763e364ee2e40765c9bSara Ting } 30076180232681f9a3091fda763e364ee2e40765c9bSara Ting 30176180232681f9a3091fda763e364ee2e40765c9bSara Ting // Schedule the next silent refresh time so notifications will change 30276180232681f9a3091fda763e364ee2e40765c9bSara Ting // buckets (eg. drop into expired digest, etc). 303806d003fc19abc05d4b8435393f2b0d1ef52e232Sara Ting if (nextRefreshTime < Long.MAX_VALUE && nextRefreshTime > currentTime) { 304d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting AlertUtils.scheduleNextNotificationRefresh(context, null, nextRefreshTime); 305d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (DEBUG) { 306d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting long minutesBeforeRefresh = (nextRefreshTime - currentTime) / MINUTE_MS; 307d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting Time time = new Time(); 308d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting time.set(nextRefreshTime); 309d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting String msg = String.format("Scheduling next notification refresh in %d min at: " 310d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting + "%d:%02d", minutesBeforeRefresh, time.hour, time.minute); 311d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting Log.d(TAG, msg); 312d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 313d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting } else if (nextRefreshTime < currentTime) { 314d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting Log.e(TAG, "Illegal state: next notification refresh time found to be in the past."); 315d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting } 31676180232681f9a3091fda763e364ee2e40765c9bSara Ting 31776180232681f9a3091fda763e364ee2e40765c9bSara Ting return true; 31876180232681f9a3091fda763e364ee2e40765c9bSara Ting } 31976180232681f9a3091fda763e364ee2e40765c9bSara Ting 32076180232681f9a3091fda763e364ee2e40765c9bSara Ting /** 321bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting * Redistributes events in the priority lists based on the max # of notifications we 322bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting * can show. 323bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting */ 324bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting static void redistributeBuckets(ArrayList<NotificationInfo> highPriorityEvents, 325bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ArrayList<NotificationInfo> mediumPriorityEvents, 326bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ArrayList<NotificationInfo> lowPriorityEvents, int maxNotifications) { 327bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 328bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // If too many high priority alerts, shift the remaining high priority and all the 329bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // medium priority ones to the low priority bucket. Note that order is important 330bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // here; these lists are sorted by descending start time. Maintain that ordering 331bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // so posted notifications are in the expected order. 332bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (highPriorityEvents.size() > maxNotifications) { 333bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Move mid-priority to the digest. 334bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting lowPriorityEvents.addAll(0, mediumPriorityEvents); 335bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 336bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Move the rest of the high priority ones (latest ones) to the digest. 337bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting List<NotificationInfo> itemsToMoveSublist = highPriorityEvents.subList( 338bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 0, highPriorityEvents.size() - maxNotifications); 339bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // TODO: What order for high priority in the digest? 340bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting lowPriorityEvents.addAll(0, itemsToMoveSublist); 341bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (DEBUG) { 342bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting logEventIdsBumped(mediumPriorityEvents, itemsToMoveSublist); 343bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 344bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting mediumPriorityEvents.clear(); 345bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Clearing the sublist view removes the items from the highPriorityEvents list. 346bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting itemsToMoveSublist.clear(); 347bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 348bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 349bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Bump the medium priority events if necessary. 350bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (mediumPriorityEvents.size() + highPriorityEvents.size() > maxNotifications) { 351bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting int spaceRemaining = maxNotifications - highPriorityEvents.size(); 352bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 353bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Reached our max, move the rest to the digest. 354bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting List<NotificationInfo> itemsToMoveSublist = mediumPriorityEvents.subList( 355bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting spaceRemaining, mediumPriorityEvents.size()); 356bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting lowPriorityEvents.addAll(0, itemsToMoveSublist); 357bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (DEBUG) { 358bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting logEventIdsBumped(itemsToMoveSublist, null); 359bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 360bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 361bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Clearing the sublist view removes the items from the mediumPriorityEvents list. 362bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting itemsToMoveSublist.clear(); 363bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 364bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 365bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 366bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting private static void logEventIdsBumped(List<NotificationInfo> list1, 367bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting List<NotificationInfo> list2) { 368bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting StringBuilder ids = new StringBuilder(); 369bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (list1 != null) { 370bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting for (NotificationInfo info : list1) { 371bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ids.append(info.eventId); 372bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ids.append(","); 373bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 374bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 375bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (list2 != null) { 376bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting for (NotificationInfo info : list2) { 377bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ids.append(info.eventId); 378bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ids.append(","); 379bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 380bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 381bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (ids.length() > 0 && ids.charAt(ids.length() - 1) == ',') { 382bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ids.setLength(ids.length() - 1); 383bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 384bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (ids.length() > 0) { 385bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting Log.d(TAG, "Reached max postings, bumping event IDs {" + ids.toString() 386bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting + "} to digest."); 387bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 388bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 389bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 390bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting private static long getNextRefreshTime(NotificationInfo info, long currentTime) { 391bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // We change an event's priority bucket at 15 minutes into the event (so recently started 392bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // concurrent events stay high priority) 393bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting long nextRefreshTime = Long.MAX_VALUE; 394bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting long gracePeriodCutoff = info.startMillis + 395bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting getGracePeriodMs(info.startMillis, info.endMillis); 396bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (gracePeriodCutoff > currentTime) { 397bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting nextRefreshTime = Math.min(nextRefreshTime, gracePeriodCutoff); 398bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 399bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 400bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // ... and at the end (so expiring ones drop into a digest). 401bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (info.endMillis > currentTime && info.endMillis > gracePeriodCutoff) { 402bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting nextRefreshTime = Math.min(nextRefreshTime, info.endMillis); 403bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 404bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting return nextRefreshTime; 405bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 406bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 407bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting /** 40876180232681f9a3091fda763e364ee2e40765c9bSara Ting * Processes the query results and bucketizes the alerts. 40976180232681f9a3091fda763e364ee2e40765c9bSara Ting * 410d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting * @param highPriorityEvents This will contain future events, and concurrent events 411d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting * that started recently (less than the interval DEPRIORITIZE_GRACE_PERIOD_MS). 412d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting * @param mediumPriorityEvents This will contain concurrent events that started 413d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting * more than DEPRIORITIZE_GRACE_PERIOD_MS ago. 414e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting * @param lowPriorityEvents Will contain events that have ended. 41576180232681f9a3091fda763e364ee2e40765c9bSara Ting * @return Returns the number of new alerts to fire. If this is 0, it implies 41676180232681f9a3091fda763e364ee2e40765c9bSara Ting * a quiet update. 41776180232681f9a3091fda763e364ee2e40765c9bSara Ting */ 41862d3b564f193615395617fd193b6b8487ba8cf0fSara Ting private static int processQuery(final Cursor alertCursor, final Context context, 419d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting final long currentTime, ArrayList<NotificationInfo> highPriorityEvents, 420d8abe4ec4f0dd7f4edf9e9ab31766bab85cdf9bdSara Ting ArrayList<NotificationInfo> mediumPriorityEvents, 421bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting ArrayList<NotificationInfo> lowPriorityEvents) { 42262d3b564f193615395617fd193b6b8487ba8cf0fSara Ting ContentResolver cr = context.getContentResolver(); 423bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting HashMap<Long, NotificationInfo> eventIds = new HashMap<Long, NotificationInfo>(); 42476180232681f9a3091fda763e364ee2e40765c9bSara Ting int numFired = 0; 425bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting int notificationId = 1; 426146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project try { 427e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan while (alertCursor.moveToNext()) { 428e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final long alertId = alertCursor.getLong(ALERT_INDEX_ID); 429e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final long eventId = alertCursor.getLong(ALERT_INDEX_EVENT_ID); 430e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final int minutes = alertCursor.getInt(ALERT_INDEX_MINUTES); 431e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final String eventName = alertCursor.getString(ALERT_INDEX_TITLE); 43242ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting final String description = alertCursor.getString(ALERT_INDEX_DESCRIPTION); 433e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final String location = alertCursor.getString(ALERT_INDEX_EVENT_LOCATION); 434e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final int status = alertCursor.getInt(ALERT_INDEX_SELF_ATTENDEE_STATUS); 435e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final boolean declined = status == Attendees.ATTENDEE_STATUS_DECLINED; 436e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final long beginTime = alertCursor.getLong(ALERT_INDEX_BEGIN); 437e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final long endTime = alertCursor.getLong(ALERT_INDEX_END); 438e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final Uri alertUri = ContentUris 439e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan .withAppendedId(CalendarAlerts.CONTENT_URI, alertId); 440e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan final long alarmTime = alertCursor.getLong(ALERT_INDEX_ALARM_TIME); 441e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan int state = alertCursor.getInt(ALERT_INDEX_STATE); 4427321a0630aca3e5093d12f0e4f55da77620f53edMichael Chan final boolean allDay = alertCursor.getInt(ALERT_INDEX_ALL_DAY) != 0; 443e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 444e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (DEBUG) { 445d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting Log.d(TAG, "alertCursor result: alarmTime:" + alarmTime + " alertId:" + alertId 446e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan + " eventId:" + eventId + " state: " + state + " minutes:" + minutes 447e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan + " declined:" + declined + " beginTime:" + beginTime 44862d3b564f193615395617fd193b6b8487ba8cf0fSara Ting + " endTime:" + endTime + " allDay:" + allDay); 449146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 4500e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 451e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan ContentValues values = new ContentValues(); 452e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan int newState = -1; 453bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting boolean newAlert = false; 454e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 455e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Uncomment for the behavior of clearing out alerts after the 456e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // events ended. b/1880369 457e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // 458e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // if (endTime < currentTime) { 459e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // newState = CalendarAlerts.DISMISSED; 460e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // } else 461e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 4623dd7e40b48c91913b02cab6b06ce5a07a9654709Michael Chan // Remove declined events 4633dd7e40b48c91913b02cab6b06ce5a07a9654709Michael Chan if (!declined) { 464fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik if (state == CalendarAlerts.STATE_SCHEDULED) { 465fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik newState = CalendarAlerts.STATE_FIRED; 466e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan numFired++; 467e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting newAlert = true; 468e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 469e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Record the received time in the CalendarAlerts table. 470e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // This is useful for finding bugs that cause alarms to be 471e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // missed or delayed. 472e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan values.put(CalendarAlerts.RECEIVED_TIME, currentTime); 473e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 474e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } else { 475fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik newState = CalendarAlerts.STATE_DISMISSED; 476146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 477146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 478e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Update row if state changed 479e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (newState != -1) { 480e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan values.put(CalendarAlerts.STATE, newState); 481e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan state = newState; 482146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 4830e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 484fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik if (state == CalendarAlerts.STATE_FIRED) { 485e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Record the time posting to notification manager. 486e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // This is used for debugging missed alarms. 487e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan values.put(CalendarAlerts.NOTIFY_TIME, currentTime); 488146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 4890e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 490e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Write row to if anything changed 491e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (values.size() > 0) cr.update(alertUri, values, null, null); 4920e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 493fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik if (state != CalendarAlerts.STATE_FIRED) { 494e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan continue; 495e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 496146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 497e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Pick an Event title for the notification panel by the latest 498e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // alertTime and give prefer accepted events in case of ties. 499e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan int newStatus; 500e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan switch (status) { 501e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan case Attendees.ATTENDEE_STATUS_ACCEPTED: 502e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan newStatus = 2; 503e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan break; 504e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan case Attendees.ATTENDEE_STATUS_TENTATIVE: 505e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan newStatus = 1; 506e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan break; 507e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan default: 508e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan newStatus = 0; 509e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 510e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 511bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting NotificationInfo newInfo = new NotificationInfo(eventName, location, 512bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting description, beginTime, endTime, eventId, allDay, newAlert); 513bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (eventIds.containsKey(eventId)) { 514bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting NotificationInfo oldInfo = eventIds.get(eventId); 515bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 516bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Determine whether to replace the previous reminder with this one. 517bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Query results are sorted so this one will always have a lower start time. 518bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting long oldStartInterval = oldInfo.startMillis - currentTime; 519bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting long newStartInterval = newInfo.startMillis - currentTime; 520bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting boolean dropOld; 521bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (newStartInterval < 0 && oldStartInterval > 0) { 522bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Use this reminder if this event started recently 523bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting dropOld = Math.abs(newStartInterval) < MIN_DEPRIORITIZE_GRACE_PERIOD_MS; 52442ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } else { 525bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // ... or if this one has a closer start time. 526bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting dropOld = Math.abs(newStartInterval) < Math.abs(oldStartInterval); 527bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 528bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 529bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (dropOld) { 530bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // This is a recurring event that has a more relevant start time, 531bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // drop other reminder in favor of this one. 532bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // 533bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // It will only be present in 1 of these buckets; just remove from 534bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // multiple buckets since this occurrence is rare enough that the 535bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // inefficiency of multiple removals shouldn't be a big deal to 536bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // justify a more complicated data structure. Expired events don't 537bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // have individual notifications so we don't need to clean that up. 538bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting highPriorityEvents.remove(oldInfo); 539bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting mediumPriorityEvents.remove(oldInfo); 540bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (DEBUG) { 541bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting Log.d(TAG, "Dropping alert for recurring event ID:" + oldInfo.eventId 542bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting + ", startTime:" + oldInfo.startMillis 543bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting + " in favor of startTime:" + newInfo.startMillis); 54442ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } 545bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } else { 546bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Skip duplicate reminders for the same event instance. 547bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting continue; 5484e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting } 5499881907c47b2658fa85954bfb339c4b1eab9fc8eIsaac Katzenelson } 550bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 55162d3b564f193615395617fd193b6b8487ba8cf0fSara Ting // Adjust for all day events to ensure the right bucket. Don't use the 1/4 event 55262d3b564f193615395617fd193b6b8487ba8cf0fSara Ting // duration grace period for these. 55362d3b564f193615395617fd193b6b8487ba8cf0fSara Ting long gracePeriodMs; 55462d3b564f193615395617fd193b6b8487ba8cf0fSara Ting long beginTimeAdjustedForAllDay = beginTime; 55562d3b564f193615395617fd193b6b8487ba8cf0fSara Ting if (allDay) { 55662d3b564f193615395617fd193b6b8487ba8cf0fSara Ting beginTimeAdjustedForAllDay = Utils.convertAlldayUtcToLocal(null, beginTime, 55762d3b564f193615395617fd193b6b8487ba8cf0fSara Ting Utils.getTimeZone(context, null)); 55862d3b564f193615395617fd193b6b8487ba8cf0fSara Ting gracePeriodMs = MIN_DEPRIORITIZE_GRACE_PERIOD_MS; 55962d3b564f193615395617fd193b6b8487ba8cf0fSara Ting } else { 56062d3b564f193615395617fd193b6b8487ba8cf0fSara Ting gracePeriodMs = getGracePeriodMs(beginTime, endTime); 56162d3b564f193615395617fd193b6b8487ba8cf0fSara Ting } 56262d3b564f193615395617fd193b6b8487ba8cf0fSara Ting 563bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // TODO: Prioritize by "primary" calendar 564bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting eventIds.put(eventId, newInfo); 56562d3b564f193615395617fd193b6b8487ba8cf0fSara Ting long highPriorityCutoff = currentTime - gracePeriodMs; 56662d3b564f193615395617fd193b6b8487ba8cf0fSara Ting if (beginTimeAdjustedForAllDay > highPriorityCutoff) { 567bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // High priority = future events or events that just started 568bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting highPriorityEvents.add(newInfo); 56962d3b564f193615395617fd193b6b8487ba8cf0fSara Ting } else if (allDay && DateUtils.isToday(beginTimeAdjustedForAllDay)) { 570bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting // Medium priority = in progress all day events 571bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting mediumPriorityEvents.add(newInfo); 572bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } else { 573bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting lowPriorityEvents.add(newInfo); 574bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 575146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 576146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } finally { 577e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (alertCursor != null) { 578e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan alertCursor.close(); 579e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 580146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 58176180232681f9a3091fda763e364ee2e40765c9bSara Ting return numFired; 582e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 583e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 584bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting /** 585bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting * High priority cutoff should be 1/4 event duration or 15 min, whichever is longer. 586bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting */ 587e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting private static long getGracePeriodMs(long beginTime, long endTime) { 588bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting return Math.max(MIN_DEPRIORITIZE_GRACE_PERIOD_MS, ((endTime - beginTime) / 4)); 589bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 590bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting 591bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting private static String getDigestTitle(ArrayList<NotificationInfo> events) { 592bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting StringBuilder digestTitle = new StringBuilder(); 593bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting for (NotificationInfo eventInfo : events) { 594bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (!TextUtils.isEmpty(eventInfo.eventName)) { 595bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting if (digestTitle.length() > 0) { 596bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting digestTitle.append(", "); 597bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 598bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting digestTitle.append(eventInfo.eventName); 599bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 600bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting } 601bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting return digestTitle.toString(); 602e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting } 603e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting 60442ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting private static void postNotification(NotificationInfo info, String summaryText, 605d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting Context context, boolean highPriority, NotificationPrefs prefs, 606bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting NotificationManager notificationMgr, int notificationId) { 60742ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting String tickerText = getTickerText(info.eventName, info.location); 60842ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting Notification notification = AlertReceiver.makeExpandingNotification(context, 60942ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting info.eventName, summaryText, info.description, info.startMillis, 610bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting info.endMillis, info.eventId, notificationId, prefs.getDoPopup(), 611d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting highPriority); 612d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 613e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting boolean quietUpdate = true; 614e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting String ringtone = NotificationPrefs.EMPTY_RINGTONE; 615e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting if (info.newAlert) { 616e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting quietUpdate = prefs.quietUpdate; 617e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting 618e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting // If we've already played a ringtone, don't play any more sounds so only 619e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting // 1 sound per group of notifications. 620e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting ringtone = prefs.getRingtoneAndSilence(); 621e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting } 622e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting addNotificationOptions(notification, quietUpdate, tickerText, 623d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting prefs.getDefaultVibrate(), ringtone); 624d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 625d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Post the notification. 626bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting notificationMgr.notify(notificationId, notification); 62742ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting 62842ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting if (DEBUG) { 62942ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting Log.d(TAG, "Posting individual alarm notification, eventId:" + info.eventId 630bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting + ", notificationId:" + notificationId 631d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting + (TextUtils.isEmpty(ringtone) ? ", quiet" : ", LOUD") 63242ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting + (highPriority ? ", high-priority" : "")); 63342ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } 63442ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } 63542ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting 63642ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting private static String getTickerText(String eventName, String location) { 63742ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting String tickerText = eventName; 63842ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting if (!TextUtils.isEmpty(location)) { 63942ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting tickerText = eventName + " - " + location; 64042ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } 64142ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting return tickerText; 64242ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } 64342ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting 6444e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting static class NotificationInfo { 6454e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting String eventName; 6464e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting String location; 64742ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting String description; 6484e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting long startMillis; 6494e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting long endMillis; 6504e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting long eventId; 6514e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting boolean allDay; 652e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting boolean newAlert; 6534e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting 65442ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting NotificationInfo(String eventName, String location, String description, long startMillis, 655e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting long endMillis, long eventId, boolean allDay, boolean newAlert) { 6564e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting this.eventName = eventName; 6574e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting this.location = location; 65842ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting this.description = description; 6594e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting this.startMillis = startMillis; 6604e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting this.endMillis = endMillis; 6614e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting this.eventId = eventId; 662e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting this.newAlert = newAlert; 663bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting this.allDay = allDay; 6644e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting } 6654e9544570d6df4cf4e8ae2f3ca9ff47b84bf899dSara Ting } 6660e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 66742ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting private static void addNotificationOptions(Notification notification, boolean quietUpdate, 668d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting String tickerText, boolean defaultVibrate, String reminderRingtone) { 669e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan notification.defaults |= Notification.DEFAULT_LIGHTS; 670e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 671e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Quietly update notification bar. Nothing new. Maybe something just got deleted. 672e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan if (!quietUpdate) { 673e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan // Flash ticker in status bar 67442ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting if (!TextUtils.isEmpty(tickerText)) { 67542ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting notification.tickerText = tickerText; 67642ba5efed5945b0e96735ec9ca4b388ae35b56f7Sara Ting } 677e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan 678d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Generate either a pop-up dialog, status bar notification, or 679d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // neither. Pop-up dialog and status bar notification may include a 680d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // sound, an alert, or both. A status bar notification also includes 681d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // a toast. 682d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (defaultVibrate) { 683d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting notification.defaults |= Notification.DEFAULT_VIBRATE; 684d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 685d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 686d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Possibly generate a sound. If 'Silent' is chosen, the ringtone 687d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // string will be empty. 688d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting notification.sound = TextUtils.isEmpty(reminderRingtone) ? null : Uri 689d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting .parse(reminderRingtone); 690d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 691d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 692d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 693d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private static class NotificationPrefs { 694d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting boolean quietUpdate; 695d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private Context context; 696d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private SharedPreferences prefs; 697d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 698d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // These are lazily initialized, do not access any of the following directly; use getters. 699d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private int doPopup = -1; 700d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private int defaultVibrate = -1; 701d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private String ringtone = null; 702d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 703e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting private static final String EMPTY_RINGTONE = ""; 7040e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 705d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting NotificationPrefs(Context context, SharedPreferences prefs, 706d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting boolean quietUpdate) { 707d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting this.context = context; 708d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting this.prefs = prefs; 709d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting this.quietUpdate = quietUpdate; 710d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 711d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 712d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private boolean getDoPopup() { 713d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (doPopup < 0) { 714d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (prefs.getBoolean(GeneralPreferences.KEY_ALERTS_POPUP, false)) { 715d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting doPopup = 1; 716d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } else { 717d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting doPopup = 0; 718d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 719d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 720d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting return doPopup == 1; 721d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 722d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 723d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private boolean getDefaultVibrate() { 724d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (defaultVibrate < 0) { 725d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Find out the circumstances under which to vibrate. 726d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Migrate from pre-Froyo boolean setting if necessary. 727d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting String vibrateWhen; // "always" or "silent" or "never" 728d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if(prefs.contains(GeneralPreferences.KEY_ALERTS_VIBRATE_WHEN)) 729d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting { 730d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Look up Froyo setting 731d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting vibrateWhen = 732d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting prefs.getString(GeneralPreferences.KEY_ALERTS_VIBRATE_WHEN, null); 733d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } else if(prefs.contains(GeneralPreferences.KEY_ALERTS_VIBRATE)) { 734d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // No Froyo setting. Migrate pre-Froyo setting to new Froyo-defined value. 735d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting boolean vibrate = 736d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting prefs.getBoolean(GeneralPreferences.KEY_ALERTS_VIBRATE, false); 737d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting vibrateWhen = vibrate ? 738d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting context.getString(R.string.prefDefault_alerts_vibrate_true) : 739d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting context.getString(R.string.prefDefault_alerts_vibrate_false); 740d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } else { 741d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // No setting. Use Froyo-defined default. 742d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting vibrateWhen = context.getString(R.string.prefDefault_alerts_vibrateWhen); 743d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 744d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 745d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (vibrateWhen.equals("always")) { 746d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting return true; 747d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 748d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (!vibrateWhen.equals("silent")) { 749d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting return false; 7507e4c339fb171f542ff8d5d4916c649f9597aa926Sara Ting } 7517e4c339fb171f542ff8d5d4916c649f9597aa926Sara Ting 752d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting // Settings are to vibrate when silent. Return true if it is now silent. 753d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting AudioManager audioManager = 754d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting (AudioManager)context.getSystemService(Context.AUDIO_SERVICE); 755d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (audioManager.getRingerMode() == AudioManager.RINGER_MODE_VIBRATE) { 756d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting defaultVibrate = 1; 757d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } else { 758d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting defaultVibrate = 0; 759d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 760d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 761d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting return defaultVibrate == 1; 762d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 763d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting 764d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting private String getRingtoneAndSilence() { 765d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (ringtone == null) { 766d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting if (quietUpdate) { 767e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting ringtone = EMPTY_RINGTONE; 768d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } else { 769d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting ringtone = prefs.getString(GeneralPreferences.KEY_ALERTS_RINGTONE, null); 770d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting } 7717e4c339fb171f542ff8d5d4916c649f9597aa926Sara Ting } 772d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting String retVal = ringtone; 773e48ff1a949943d62bf4d8fe92a6cc95774218aebSara Ting ringtone = EMPTY_RINGTONE; 774d6ebaac35c16bf127e500d342ef0cbe619ac29fdSara Ting return retVal; 775146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 776146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 7770e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 778146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private void doTimeChanged() { 779146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project ContentResolver cr = getContentResolver(); 780146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project Object service = getSystemService(Context.ALARM_SERVICE); 781146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project AlarmManager manager = (AlarmManager) service; 782fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik // TODO Move this into Provider 783fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik rescheduleMissedAlarms(cr, this, manager); 784bb57710243ba4ac813b1795d9dbbdb90d40d1f6fSara Ting updateAlertNotification(this); 785146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 7860e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 787fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik private static final String SORT_ORDER_ALARMTIME_ASC = 788fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik CalendarContract.CalendarAlerts.ALARM_TIME + " ASC"; 789fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik 790fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik private static final String WHERE_RESCHEDULE_MISSED_ALARMS = 791fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik CalendarContract.CalendarAlerts.STATE 792fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + "=" 793fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + CalendarContract.CalendarAlerts.STATE_SCHEDULED 794fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + " AND " 795fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + CalendarContract.CalendarAlerts.ALARM_TIME 796fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + "<?" 797fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + " AND " 798fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + CalendarContract.CalendarAlerts.ALARM_TIME 799fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + ">?" 800fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + " AND " 801fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik + CalendarContract.CalendarAlerts.END + ">=?"; 802fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik 803fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik /** 804fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik * Searches the CalendarAlerts table for alarms that should have fired but 805fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik * have not and then reschedules them. This method can be called at boot 806fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik * time to restore alarms that may have been lost due to a phone reboot. 807fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik * 808fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik * @param cr the ContentResolver 809fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik * @param context the Context 810fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik * @param manager the AlarmManager 811fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik */ 812fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik public static final void rescheduleMissedAlarms(ContentResolver cr, Context context, 813fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik AlarmManager manager) { 814fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik // Get all the alerts that have been scheduled but have not fired 815fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik // and should have fired by now and are not too old. 816fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik long now = System.currentTimeMillis(); 817fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik long ancient = now - DateUtils.DAY_IN_MILLIS; 818fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik String[] projection = new String[] { 819fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik CalendarContract.CalendarAlerts.ALARM_TIME, 820fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik }; 821fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik 822fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik // TODO: construct an explicit SQL query so that we can add 823fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik // "GROUPBY" instead of doing a sort and de-dup 824fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik Cursor cursor = cr.query(CalendarAlerts.CONTENT_URI, projection, 825fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik WHERE_RESCHEDULE_MISSED_ALARMS, (new String[] { 826fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik Long.toString(now), Long.toString(ancient), Long.toString(now) 827fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik }), SORT_ORDER_ALARMTIME_ASC); 828fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik if (cursor == null) { 829fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik return; 830fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } 831fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik 832fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik if (DEBUG) { 833fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik Log.d(TAG, "missed alarms found: " + cursor.getCount()); 834fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } 835fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik 836fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik try { 837fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik long alarmTime = -1; 838fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik 839fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik while (cursor.moveToNext()) { 840fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik long newAlarmTime = cursor.getLong(0); 841fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik if (alarmTime != newAlarmTime) { 842fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik if (DEBUG) { 843fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik Log.w(TAG, "rescheduling missed alarm. alarmTime: " + newAlarmTime); 844fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } 8459881907c47b2658fa85954bfb339c4b1eab9fc8eIsaac Katzenelson AlertUtils.scheduleAlarm(context, manager, newAlarmTime); 846fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik alarmTime = newAlarmTime; 847fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } 848fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } 849fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } finally { 850fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik cursor.close(); 851fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } 852fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik } 853fa292a0db2a6f04255c75a57908b17ba48a96183RoboErik 854146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project private final class ServiceHandler extends Handler { 855146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project public ServiceHandler(Looper looper) { 856146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project super(looper); 857146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 8580e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 859146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project @Override 860146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project public void handleMessage(Message msg) { 861146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project processMessage(msg); 862146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project // NOTE: We MUST not call stopSelf() directly, since we need to 863146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project // make sure the wake lock acquired by AlertReceiver is released. 864146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project AlertReceiver.finishStartingService(AlertService.this, msg.arg1); 8650e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan } 866e2ae1ef8decfddcc4e5802483e92cab93c6fc67cMichael Chan } 867146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 868146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project @Override 869146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project public void onCreate() { 870146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project HandlerThread thread = new HandlerThread("AlertService", 871146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project Process.THREAD_PRIORITY_BACKGROUND); 872146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project thread.start(); 8730e7235b00fdf47c773592a324c4a62ef95d1dcf4Michael Chan 874146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project mServiceLooper = thread.getLooper(); 875146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project mServiceHandler = new ServiceHandler(mServiceLooper); 876146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 877146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 878146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project @Override 879c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff public int onStartCommand(Intent intent, int flags, int startId) { 880c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff if (intent != null) { 881c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff Message msg = mServiceHandler.obtainMessage(); 882c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff msg.arg1 = startId; 883c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff msg.obj = intent.getExtras(); 884c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff mServiceHandler.sendMessage(msg); 885c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff } 886c1dc950c9b5756937a1df44463cc09fdf0649420Ken Shirriff return START_REDELIVER_INTENT; 887146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 888146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 889146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project @Override 890146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project public void onDestroy() { 891146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project mServiceLooper.quit(); 892146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 893146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project 894146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project @Override 895146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project public IBinder onBind(Intent intent) { 896146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project return null; 897146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project } 898146de36083f6ce8b7e8a1f974d3990594a36bfecThe Android Open Source Project} 899