Alarms.java revision 22924b6afee333e16fb62a19f1ac044c87c528b5
15fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project/* 25fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 35fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 45fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 55fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * you may not use this file except in compliance with the License. 65fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * You may obtain a copy of the License at 75fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 85fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 95fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 125fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * See the License for the specific language governing permissions and 145fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * limitations under the License. 155fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 165fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 17fa954248b41b567dfa2ddd7bd063d3936a51758eDaniel Sandlerpackage com.android.deskclock; 185fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 195fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.app.AlarmManager; 20c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scottimport android.app.NotificationManager; 215fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.app.PendingIntent; 225fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.ContentResolver; 235fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.ContentValues; 245fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.ContentUris; 255fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.Context; 265fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.Intent; 275fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.SharedPreferences; 285fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.database.Cursor; 295fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.net.Uri; 30d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scottimport android.os.Parcel; 315fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.provider.Settings; 325fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.text.format.DateFormat; 335fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 345fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport java.util.Calendar; 35eb142ac59aa8039c409b5fe4f50a130f16960d41Eric Fischerimport java.text.DateFormatSymbols; 365fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 375fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project/** 385fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * The Alarms provider supplies info about Alarm Clock settings 395fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 405fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectpublic class Alarms { 415fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 42d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This action triggers the AlarmReceiver as well as the AlarmKlaxon. It 43d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // is a public action used in the manifest for receiving Alarm broadcasts 44d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // from the alarm manager. 45fa954248b41b567dfa2ddd7bd063d3936a51758eDaniel Sandler public static final String ALARM_ALERT_ACTION = "com.android.deskclock.ALARM_ALERT"; 465fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 47d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This is a private action used by the AlarmKlaxon to update the UI to 48d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // show the alarm has been killed. 49d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_KILLED = "alarm_killed"; 505fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 51d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Extra in the ALARM_KILLED intent to indicate to the user how long the 52d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // alarm played before being killed. 53d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_KILLED_TIMEOUT = "alarm_killed_timeout"; 545fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 55d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This string is used to indicate a silent alarm in the db. 56d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_ALERT_SILENT = "silent"; 575fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 58d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This intent is sent from the notification when the user cancels the 59d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // snooze alert. 60d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String CANCEL_SNOOZE = "cancel_snooze"; 615fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 62d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This string is used when passing an Alarm object through an intent. 63d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_INTENT_EXTRA = "intent.extra.alarm"; 645fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 65d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This extra is the raw Alarm object data. It is used in the 66d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // AlarmManagerService to avoid a ClassNotFoundException when filling in 67d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // the Intent extras. 68d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_RAW_DATA = "intent.extra.alarm_raw"; 695fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 70d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This string is used to identify the alarm id passed to SetAlarm from the 71d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // list of alarms. 72d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_ID = "alarm_id"; 735fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 74d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final static String PREF_SNOOZE_ID = "snooze_id"; 75d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final static String PREF_SNOOZE_TIME = "snooze_time"; 765fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 77d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private final static String DM12 = "E h:mm aa"; 78d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private final static String DM24 = "E k:mm"; 795fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 80d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private final static String M12 = "h:mm aa"; 811ebd23eaa82ab560f5c7d8aeca8df7512df8424ePatrick Scott // Shared with DigitalClock 821ebd23eaa82ab560f5c7d8aeca8df7512df8424ePatrick Scott final static String M24 = "kk:mm"; 835fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 845fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 855fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Creates a new Alarm. 865fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 87d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Uri addAlarm(ContentResolver contentResolver) { 885fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentValues values = new ContentValues(); 89d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.HOUR, 8); 90d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return contentResolver.insert(Alarm.Columns.CONTENT_URI, values); 915fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 925fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 935fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 945fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Removes an existing Alarm. If this alarm is snoozing, disables 955fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * snooze. Sets next alert. 965fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 97d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static void deleteAlarm( 985fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Context context, int alarmId) { 995fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1005fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentResolver contentResolver = context.getContentResolver(); 1015fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /* If alarm is snoozing, lose it */ 102d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott disableSnoozeAlert(context, alarmId); 1035fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 104d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Uri uri = ContentUris.withAppendedId(Alarm.Columns.CONTENT_URI, alarmId); 105d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott contentResolver.delete(uri, "", null); 1065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1075fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setNextAlert(context); 1085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1095fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 1115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Queries all alarms 1125fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @return cursor over all alarms 1135fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 114d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Cursor getAlarmsCursor(ContentResolver contentResolver) { 1155fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return contentResolver.query( 116d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.CONTENT_URI, Alarm.Columns.ALARM_QUERY_COLUMNS, 117d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott null, null, Alarm.Columns.DEFAULT_SORT_ORDER); 1185fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1195fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 120d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Private method to get a more limited set of alarms from the database. 121d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static Cursor getFilteredAlarmsCursor( 122d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ContentResolver contentResolver) { 123d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return contentResolver.query(Alarm.Columns.CONTENT_URI, 124d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.ALARM_QUERY_COLUMNS, Alarm.Columns.WHERE_ENABLED, 125d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott null, null); 1265fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1275fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1285fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 129d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * Return an Alarm object representing the alarm id in the database. 130d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * Returns null if no alarm exists. 1315fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 132d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Alarm getAlarm(ContentResolver contentResolver, int alarmId) { 1335fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Cursor cursor = contentResolver.query( 134d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ContentUris.withAppendedId(Alarm.Columns.CONTENT_URI, alarmId), 135d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.ALARM_QUERY_COLUMNS, 136d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott null, null, null); 137d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = null; 138d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor != null) { 139d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor.moveToFirst()) { 140d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm = new Alarm(cursor); 141d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 142d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott cursor.close(); 143d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 144d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return alarm; 1455fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1465fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1475fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1485fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 1495fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * A convenience method to set an alarm in the Alarms 1505fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * content provider. 1515fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 1525fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param id corresponds to the _id column 1535fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param enabled corresponds to the ENABLED column 1545fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param hour corresponds to the HOUR column 1555fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param minutes corresponds to the MINUTES column 1565fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param daysOfWeek corresponds to the DAYS_OF_WEEK column 1575fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param time corresponds to the ALARM_TIME column 1585fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param vibrate corresponds to the VIBRATE column 1595fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param message corresponds to the MESSAGE column 1605fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param alert corresponds to the ALERT column 161c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott * @return Time when the alarm will fire. 1625fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 163c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott public static long setAlarm( 1645fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Context context, int id, boolean enabled, int hour, int minutes, 165d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.DaysOfWeek daysOfWeek, boolean vibrate, String message, 1665fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String alert) { 1675fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1685fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentValues values = new ContentValues(8); 1695fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentResolver resolver = context.getContentResolver(); 170d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Set the alarm_time value if this alarm does not repeat. This will be 171d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // used later to disable expired alarms. 172d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long time = 0; 173d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (!daysOfWeek.isRepeatSet()) { 174d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott time = calculateAlarm(hour, minutes, daysOfWeek).getTimeInMillis(); 175d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 1765fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1775fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (Log.LOGV) Log.v( 1785fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project "** setAlarm * idx " + id + " hour " + hour + " minutes " + 1795fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project minutes + " enabled " + enabled + " time " + time); 1805fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 181d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ENABLED, enabled ? 1 : 0); 182d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.HOUR, hour); 183d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.MINUTES, minutes); 184d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ALARM_TIME, time); 185d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.DAYS_OF_WEEK, daysOfWeek.getCoded()); 186d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.VIBRATE, vibrate); 187d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.MESSAGE, message); 188d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ALERT, alert); 189d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott resolver.update(ContentUris.withAppendedId(Alarm.Columns.CONTENT_URI, id), 1905fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project values, null, null); 1915fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 192c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott long timeInMillis = 193c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott calculateAlarm(hour, minutes, daysOfWeek).getTimeInMillis(); 194c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott 195c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott if (enabled) { 196c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott // If this alarm fires before the next snooze, clear the snooze to 197c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott // enable this alarm. 198c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott SharedPreferences prefs = context.getSharedPreferences( 199c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott AlarmClock.PREFERENCES, 0); 200c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott long snoozeTime = prefs.getLong(PREF_SNOOZE_TIME, 0); 201c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott if (timeInMillis < snoozeTime) { 202c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott clearSnoozePreference(context, prefs); 203c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott } 204c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott } 205c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott 2065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setNextAlert(context); 207c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott 208c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott return timeInMillis; 2095fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 2125fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * A convenience method to enable or disable an alarm. 2135fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 2145fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param id corresponds to the _id column 2155fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param enabled corresponds to the ENABLED column 2165fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 2175fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 218d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static void enableAlarm( 2195fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project final Context context, final int id, boolean enabled) { 2205fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project enableAlarmInternal(context, id, enabled); 2215fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setNextAlert(context); 2225fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2235fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 224d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static void enableAlarmInternal(final Context context, 225d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final int id, boolean enabled) { 226d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlarmInternal(context, getAlarm(context.getContentResolver(), id), 227d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enabled); 228d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 2295fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 230d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static void enableAlarmInternal(final Context context, 231d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final Alarm alarm, boolean enabled) { 23222924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott if (alarm == null) { 23322924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott return; 23422924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott } 235d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ContentResolver resolver = context.getContentResolver(); 2365fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2375fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentValues values = new ContentValues(2); 238d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ENABLED, enabled ? 1 : 0); 2395fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 240d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // If we are enabling the alarm, calculate alarm time since the time 241d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // value in Alarm may be old. 2425fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (enabled) { 243d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long time = 0; 244d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (!alarm.daysOfWeek.isRepeatSet()) { 245d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott time = calculateAlarm(alarm.hour, alarm.minutes, 246d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm.daysOfWeek).getTimeInMillis(); 2475fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 248d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ALARM_TIME, time); 24922924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott } else { 25022924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott // Clear the snooze if the id matches. 25122924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott disableSnoozeAlert(context, alarm.id); 2525fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2535fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 254d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott resolver.update(ContentUris.withAppendedId( 255d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.CONTENT_URI, alarm.id), values, null, null); 2565fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2575fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 258d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Alarm calculateNextAlert(final Context context) { 259d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = null; 260d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long minTime = Long.MAX_VALUE; 26198948f9ce1dabcc79350a847baf220635b0c087aPatrick Scott long now = System.currentTimeMillis(); 262d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Cursor cursor = getFilteredAlarmsCursor(context.getContentResolver()); 263d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor != null) { 264d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor.moveToFirst()) { 265d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott do { 266d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm a = new Alarm(cursor); 267d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // A time of 0 indicates this is a repeating alarm, so 268d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // calculate the time to get the next alert. 269d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (a.time == 0) { 270d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott a.time = calculateAlarm(a.hour, a.minutes, a.daysOfWeek) 271d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott .getTimeInMillis(); 27298948f9ce1dabcc79350a847baf220635b0c087aPatrick Scott } else if (a.time < now) { 27398948f9ce1dabcc79350a847baf220635b0c087aPatrick Scott // Expired alarm, disable it and move along. 27498948f9ce1dabcc79350a847baf220635b0c087aPatrick Scott enableAlarmInternal(context, a, false); 27598948f9ce1dabcc79350a847baf220635b0c087aPatrick Scott continue; 276d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 277d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (a.time < minTime) { 278d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott minTime = a.time; 279d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm = a; 280d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 281d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } while (cursor.moveToNext()); 2825fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 283d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott cursor.close(); 2845fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 285d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return alarm; 2865fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2875fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2885fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 2895fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Disables non-repeating alarms that have passed. Called at 2905fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * boot. 2915fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 2925fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project public static void disableExpiredAlarms(final Context context) { 293d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Cursor cur = getFilteredAlarmsCursor(context.getContentResolver()); 2945fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project long now = System.currentTimeMillis(); 2955fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2965fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (cur.moveToFirst()) { 2975fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project do { 298d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = new Alarm(cur); 299d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // A time of 0 means this alarm repeats. If the time is 300d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // non-zero, check if the time is before now. 301d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (alarm.time != 0 && alarm.time < now) { 302d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (Log.LOGV) { 303d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Log.v("** DISABLE " + alarm.id + " now " + now +" set " 304d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott + alarm.time); 305d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 306d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlarmInternal(context, alarm, false); 3075fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } while (cur.moveToNext()); 3095fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project cur.close(); 3115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3125fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3135fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 3145fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Called at system startup, on time/timezone change, and whenever 3155fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * the user changes alarm settings. Activates snooze if set, 3165fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * otherwise loads all alarms, activates next alert. 3175fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 3185fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project public static void setNextAlert(final Context context) { 319d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (!enableSnoozeAlert(context)) { 320d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = calculateNextAlert(context); 321d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (alarm != null) { 322d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlert(context, alarm, alarm.time); 3235fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } else { 324d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott disableAlert(context); 3255fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3265fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3275fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3285fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3295fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 3305fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Sets alert in AlarmManger and StatusBar. This is what will 3315fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * actually launch the alert when the alarm triggers. 3325fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 333d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * @param alarm Alarm. 3345fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param atTimeInMillis milliseconds since epoch 3355fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 336d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static void enableAlert(Context context, final Alarm alarm, 337d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final long atTimeInMillis) { 3385fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmManager am = (AlarmManager) 3395fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context.getSystemService(Context.ALARM_SERVICE); 3405fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 341d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (Log.LOGV) { 342d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Log.v("** setAlert id " + alarm.id + " atTime " + atTimeInMillis); 3435d6f5fa51fa7fd13784a73199161deabec5bc898Patrick Scott } 344d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 345d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Intent intent = new Intent(ALARM_ALERT_ACTION); 346d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 347d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // XXX: This is a slight hack to avoid an exception in the remote 348d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // AlarmManagerService process. The AlarmManager adds extra data to 349d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // this Intent which causes it to inflate. Since the remote process 350d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // does not know about the Alarm class, it throws a 351d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // ClassNotFoundException. 352d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // 353d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // To avoid this, we marshall the data ourselves and then parcel a plain 354d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // byte[] array. The AlarmReceiver class knows to build the Alarm 355d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // object from the byte[] array. 356d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Parcel out = Parcel.obtain(); 357d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm.writeToParcel(out, 0); 358d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott out.setDataPosition(0); 359d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott intent.putExtra(ALARM_RAW_DATA, out.marshall()); 360d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 3615fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project PendingIntent sender = PendingIntent.getBroadcast( 3625fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT); 3635fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 364d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott am.set(AlarmManager.RTC_WAKEUP, atTimeInMillis, sender); 3655fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3665fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setStatusBarIcon(context, true); 3675fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3685fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Calendar c = Calendar.getInstance(); 3695fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.setTime(new java.util.Date(atTimeInMillis)); 3705fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String timeString = formatDayAndTime(context, c); 3715fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project saveNextAlarm(context, timeString); 3725fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3735fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3745fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 3755fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Disables alert in AlarmManger and StatusBar. 3765fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 3775fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param id Alarm ID. 3785fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 379d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static void disableAlert(Context context) { 3805fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmManager am = (AlarmManager) 3815fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context.getSystemService(Context.ALARM_SERVICE); 3825fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project PendingIntent sender = PendingIntent.getBroadcast( 383d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott context, 0, new Intent(ALARM_ALERT_ACTION), 384d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott PendingIntent.FLAG_CANCEL_CURRENT); 3855fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project am.cancel(sender); 3865fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setStatusBarIcon(context, false); 3875fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project saveNextAlarm(context, ""); 3885fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3895fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 390d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static void saveSnoozeAlert(final Context context, final int id, 391d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final long time) { 3925fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project SharedPreferences prefs = context.getSharedPreferences( 3935fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmClock.PREFERENCES, 0); 394d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (id == -1) { 395c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott clearSnoozePreference(context, prefs); 396d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } else { 397c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott SharedPreferences.Editor ed = prefs.edit(); 398d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ed.putInt(PREF_SNOOZE_ID, id); 399d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ed.putLong(PREF_SNOOZE_TIME, time); 400e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.commit(); 4015d6f5fa51fa7fd13784a73199161deabec5bc898Patrick Scott } 402d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Set the next alert after updating the snooze. 403d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott setNextAlert(context); 4045fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4055fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 407d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * Disable the snooze alert if the given id matches the snooze id. 4085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 409d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static void disableSnoozeAlert(final Context context, final int id) { 4105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project SharedPreferences prefs = context.getSharedPreferences( 4115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmClock.PREFERENCES, 0); 412d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott int snoozeId = prefs.getInt(PREF_SNOOZE_ID, -1); 413d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (snoozeId == -1) { 414d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // No snooze set, do nothing. 415d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return; 416d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } else if (snoozeId == id) { 417d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This is the same id so clear the shared prefs. 418c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott clearSnoozePreference(context, prefs); 419d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 4205fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4215fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 422e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott // Helper to remove the snooze preference. Do not use clear because that 423c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott // will erase the clock preferences. Also clear the snooze notification in 424c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott // the window shade. 425c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott private static void clearSnoozePreference(final Context context, 426c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott final SharedPreferences prefs) { 427c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott final int alarmId = prefs.getInt(PREF_SNOOZE_ID, -1); 428c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott if (alarmId != -1) { 429c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott NotificationManager nm = (NotificationManager) 430c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott context.getSystemService(Context.NOTIFICATION_SERVICE); 431c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott nm.cancel(alarmId); 432c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott } 433c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott 434c7edd6ea840e25cb04d090b6c29dc96c04d2be40Patrick Scott final SharedPreferences.Editor ed = prefs.edit(); 435e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.remove(PREF_SNOOZE_ID); 436e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.remove(PREF_SNOOZE_TIME); 437e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.commit(); 438e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott }; 439e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott 4405fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4415fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * If there is a snooze set, enable it in AlarmManager 4425fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @return true if snooze is set 4435fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 4445fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project private static boolean enableSnoozeAlert(final Context context) { 4455fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project SharedPreferences prefs = context.getSharedPreferences( 4465fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmClock.PREFERENCES, 0); 4475fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4485fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int id = prefs.getInt(PREF_SNOOZE_ID, -1); 449d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (id == -1) { 450d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return false; 451d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 452d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long time = prefs.getLong(PREF_SNOOZE_TIME, -1); 453d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 454d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Get the alarm from the db. 455d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final Alarm alarm = getAlarm(context.getContentResolver(), id); 45622924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott if (alarm == null) { 45722924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott return false; 45822924b6afee333e16fb62a19f1ac044c87c528b5Patrick Scott } 459d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // The time in the database is either 0 (repeating) or a specific time 460d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // for a non-repeating alarm. Update this value so the AlarmReceiver 461d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // has the right time to compare. 462d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm.time = time; 463d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 464d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlert(context, alarm, time); 4655fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return true; 4665fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4675fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4685fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4695fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Tells the StatusBar whether the alarm is enabled or disabled 4705fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 4715fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project private static void setStatusBarIcon(Context context, boolean enabled) { 4725fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Intent alarmChanged = new Intent(Intent.ACTION_ALARM_CHANGED); 4735fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project alarmChanged.putExtra("alarmSet", enabled); 4745fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context.sendBroadcast(alarmChanged); 4755fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4765fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4775fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4785fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Given an alarm in hours and minutes, return a time suitable for 4795fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * setting in AlarmManager. 4805fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param hour Always in 24 hour 0-23 4815fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param minute 0-59 4825fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param daysOfWeek 0-59 4835fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 484d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static Calendar calculateAlarm(int hour, int minute, Alarm.DaysOfWeek daysOfWeek) { 4855fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4865fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project // start with now 4875fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Calendar c = Calendar.getInstance(); 4885fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.setTimeInMillis(System.currentTimeMillis()); 4895fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4905fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int nowHour = c.get(Calendar.HOUR_OF_DAY); 4915fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int nowMinute = c.get(Calendar.MINUTE); 4925fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4935fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project // if alarm is behind current time, advance one day 4945fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (hour < nowHour || 4955fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project hour == nowHour && minute <= nowMinute) { 4965fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.add(Calendar.DAY_OF_YEAR, 1); 4975fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4985fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.HOUR_OF_DAY, hour); 4995fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.MINUTE, minute); 5005fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.SECOND, 0); 5015fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.MILLISECOND, 0); 5025fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 5035fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int addDays = daysOfWeek.getNextAlarm(c); 5045fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /* Log.v("** TIMES * " + c.getTimeInMillis() + " hour " + hour + 5055fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project " minute " + minute + " dow " + c.get(Calendar.DAY_OF_WEEK) + " from now " + 5065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project addDays); */ 5075fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (addDays > 0) c.add(Calendar.DAY_OF_WEEK, addDays); 5085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return c; 5095fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 5115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static String formatTime(final Context context, int hour, int minute, 512d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.DaysOfWeek daysOfWeek) { 5135fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Calendar c = calculateAlarm(hour, minute, daysOfWeek); 5145fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return formatTime(context, c); 5155fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5165fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 5175fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /* used by AlarmAlert */ 5185fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static String formatTime(final Context context, Calendar c) { 5195fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String format = get24HourMode(context) ? M24 : M12; 5205fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return (c == null) ? "" : (String)DateFormat.format(format, c); 5215fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5225fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 5235fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 5245fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Shows day and time -- used for lock screen 5255fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 5265fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project private static String formatDayAndTime(final Context context, Calendar c) { 5275fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String format = get24HourMode(context) ? DM24 : DM12; 5285fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return (c == null) ? "" : (String)DateFormat.format(format, c); 5295fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5305fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 5315fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 5325fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Save time of the next alarm, as a formatted string, into the system 5335fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * settings so those who care can make use of it. 5345fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 5355fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static void saveNextAlarm(final Context context, String timeString) { 5365fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Settings.System.putString(context.getContentResolver(), 5375fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Settings.System.NEXT_ALARM_FORMATTED, 5385fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project timeString); 5395fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5405fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 5415fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 5425fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @return true if clock is set to 24-hour mode 5435fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 5445fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static boolean get24HourMode(final Context context) { 5455fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return android.text.format.DateFormat.is24HourFormat(context); 5465fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5475fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project} 548