Alarms.java revision e77fa5af5ac139f69ad504dbadd6f6aaab8c064d
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 175fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectpackage com.android.alarmclock; 185fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 195fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.app.AlarmManager; 205fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.app.PendingIntent; 215fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.ContentResolver; 225fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.ContentValues; 235fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.ContentUris; 245fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.Context; 255fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.Intent; 265fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.content.SharedPreferences; 275fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.database.Cursor; 285fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.net.Uri; 29d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scottimport android.os.Parcel; 305fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.provider.Settings; 315fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport android.text.format.DateFormat; 325fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 335fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectimport java.util.Calendar; 34eb142ac59aa8039c409b5fe4f50a130f16960d41Eric Fischerimport java.text.DateFormatSymbols; 355fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 365fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project/** 375fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * The Alarms provider supplies info about Alarm Clock settings 385fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 395fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Projectpublic class Alarms { 405fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 41d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This action triggers the AlarmReceiver as well as the AlarmKlaxon. It 42d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // is a public action used in the manifest for receiving Alarm broadcasts 43d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // from the alarm manager. 44d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_ALERT_ACTION = "com.android.alarmclock.ALARM_ALERT"; 455fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 46d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This is a private action used when the user clears all notifications. 47d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String CLEAR_NOTIFICATION = "clear_notification"; 485fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 49d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This is a private action used by the AlarmKlaxon to update the UI to 50d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // show the alarm has been killed. 51d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_KILLED = "alarm_killed"; 525fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 53d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Extra in the ALARM_KILLED intent to indicate to the user how long the 54d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // alarm played before being killed. 55d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_KILLED_TIMEOUT = "alarm_killed_timeout"; 565fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 57d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This string is used to indicate a silent alarm in the db. 58d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_ALERT_SILENT = "silent"; 595fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 60d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This intent is sent from the notification when the user cancels the 61d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // snooze alert. 62d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String CANCEL_SNOOZE = "cancel_snooze"; 635fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 64d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This string is used when passing an Alarm object through an intent. 65d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_INTENT_EXTRA = "intent.extra.alarm"; 665fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 67d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This extra is the raw Alarm object data. It is used in the 68d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // AlarmManagerService to avoid a ClassNotFoundException when filling in 69d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // the Intent extras. 70d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_RAW_DATA = "intent.extra.alarm_raw"; 715fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 72d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This string is used to identify the alarm id passed to SetAlarm from the 73d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // list of alarms. 74d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static final String ALARM_ID = "alarm_id"; 755fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 76d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final static String PREF_SNOOZE_ID = "snooze_id"; 77d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final static String PREF_SNOOZE_TIME = "snooze_time"; 785fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 79d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private final static String DM12 = "E h:mm aa"; 80d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private final static String DM24 = "E k:mm"; 815fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 82d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private final static String M12 = "h:mm aa"; 831ebd23eaa82ab560f5c7d8aeca8df7512df8424ePatrick Scott // Shared with DigitalClock 841ebd23eaa82ab560f5c7d8aeca8df7512df8424ePatrick Scott final static String M24 = "kk:mm"; 855fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 865fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 875fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Creates a new Alarm. 885fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 89d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Uri addAlarm(ContentResolver contentResolver) { 905fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentValues values = new ContentValues(); 91d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.HOUR, 8); 92d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return contentResolver.insert(Alarm.Columns.CONTENT_URI, values); 935fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 945fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 955fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 965fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Removes an existing Alarm. If this alarm is snoozing, disables 975fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * snooze. Sets next alert. 985fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 99d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static void deleteAlarm( 1005fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Context context, int alarmId) { 1015fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1025fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentResolver contentResolver = context.getContentResolver(); 1035fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /* If alarm is snoozing, lose it */ 104d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott disableSnoozeAlert(context, alarmId); 1055fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 106d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Uri uri = ContentUris.withAppendedId(Alarm.Columns.CONTENT_URI, alarmId); 107d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott contentResolver.delete(uri, "", null); 1085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1095fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setNextAlert(context); 1105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1125fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 1135fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Queries all alarms 1145fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @return cursor over all alarms 1155fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 116d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Cursor getAlarmsCursor(ContentResolver contentResolver) { 1175fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return contentResolver.query( 118d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.CONTENT_URI, Alarm.Columns.ALARM_QUERY_COLUMNS, 119d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott null, null, Alarm.Columns.DEFAULT_SORT_ORDER); 1205fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1215fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 122d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Private method to get a more limited set of alarms from the database. 123d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static Cursor getFilteredAlarmsCursor( 124d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ContentResolver contentResolver) { 125d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return contentResolver.query(Alarm.Columns.CONTENT_URI, 126d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.ALARM_QUERY_COLUMNS, Alarm.Columns.WHERE_ENABLED, 127d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott null, null); 1285fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1295fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1305fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 131d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * Return an Alarm object representing the alarm id in the database. 132d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * Returns null if no alarm exists. 1335fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 134d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Alarm getAlarm(ContentResolver contentResolver, int alarmId) { 1355fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Cursor cursor = contentResolver.query( 136d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ContentUris.withAppendedId(Alarm.Columns.CONTENT_URI, alarmId), 137d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.ALARM_QUERY_COLUMNS, 138d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott null, null, null); 139d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = null; 140d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor != null) { 141d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor.moveToFirst()) { 142d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm = new Alarm(cursor); 143d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 144d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott cursor.close(); 145d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 146d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return alarm; 1475fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1485fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1495fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1505fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 1515fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * A convenience method to set an alarm in the Alarms 1525fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * content provider. 1535fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 1545fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param id corresponds to the _id column 1555fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param enabled corresponds to the ENABLED column 1565fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param hour corresponds to the HOUR column 1575fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param minutes corresponds to the MINUTES column 1585fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param daysOfWeek corresponds to the DAYS_OF_WEEK column 1595fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param time corresponds to the ALARM_TIME column 1605fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param vibrate corresponds to the VIBRATE column 1615fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param message corresponds to the MESSAGE column 1625fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param alert corresponds to the ALERT column 1635fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 164d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static void setAlarm( 1655fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Context context, int id, boolean enabled, int hour, int minutes, 166d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.DaysOfWeek daysOfWeek, boolean vibrate, String message, 1675fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String alert) { 1685fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1695fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentValues values = new ContentValues(8); 1705fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentResolver resolver = context.getContentResolver(); 171d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Set the alarm_time value if this alarm does not repeat. This will be 172d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // used later to disable expired alarms. 173d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long time = 0; 174d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (!daysOfWeek.isRepeatSet()) { 175d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott time = calculateAlarm(hour, minutes, daysOfWeek).getTimeInMillis(); 176d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 1775fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1785fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (Log.LOGV) Log.v( 1795fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project "** setAlarm * idx " + id + " hour " + hour + " minutes " + 1805fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project minutes + " enabled " + enabled + " time " + time); 1815fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 182d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ENABLED, enabled ? 1 : 0); 183d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.HOUR, hour); 184d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.MINUTES, minutes); 185d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ALARM_TIME, time); 186d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.DAYS_OF_WEEK, daysOfWeek.getCoded()); 187d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.VIBRATE, vibrate); 188d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.MESSAGE, message); 189d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ALERT, alert); 190d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott resolver.update(ContentUris.withAppendedId(Alarm.Columns.CONTENT_URI, id), 1915fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project values, null, null); 1925fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1935fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setNextAlert(context); 1945fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 1955fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 1965fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 1975fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * A convenience method to enable or disable an alarm. 1985fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 1995fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param id corresponds to the _id column 2005fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param enabled corresponds to the ENABLED column 2015fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 2025fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 203d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static void enableAlarm( 2045fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project final Context context, final int id, boolean enabled) { 2055fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project enableAlarmInternal(context, id, enabled); 2065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setNextAlert(context); 2075fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 209d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static void enableAlarmInternal(final Context context, 210d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final int id, boolean enabled) { 211d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlarmInternal(context, getAlarm(context.getContentResolver(), id), 212d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enabled); 213d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 2145fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 215d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static void enableAlarmInternal(final Context context, 216d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final Alarm alarm, boolean enabled) { 217d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ContentResolver resolver = context.getContentResolver(); 2185fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2195fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project ContentValues values = new ContentValues(2); 220d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ENABLED, enabled ? 1 : 0); 2215fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 222d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // If we are enabling the alarm, calculate alarm time since the time 223d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // value in Alarm may be old. 2245fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (enabled) { 225d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long time = 0; 226d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (!alarm.daysOfWeek.isRepeatSet()) { 227d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott time = calculateAlarm(alarm.hour, alarm.minutes, 228d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm.daysOfWeek).getTimeInMillis(); 2295fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 230d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott values.put(Alarm.Columns.ALARM_TIME, time); 2315fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2325fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 233d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott resolver.update(ContentUris.withAppendedId( 234d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.Columns.CONTENT_URI, alarm.id), values, null, null); 2355fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2365fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 237d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott public static Alarm calculateNextAlert(final Context context) { 238d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = null; 239d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long minTime = Long.MAX_VALUE; 240d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Cursor cursor = getFilteredAlarmsCursor(context.getContentResolver()); 241d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor != null) { 242d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (cursor.moveToFirst()) { 243d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott do { 244d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm a = new Alarm(cursor); 245d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // A time of 0 indicates this is a repeating alarm, so 246d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // calculate the time to get the next alert. 247d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (a.time == 0) { 248d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott a.time = calculateAlarm(a.hour, a.minutes, a.daysOfWeek) 249d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott .getTimeInMillis(); 250d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 251d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (a.time < minTime) { 252d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott minTime = a.time; 253d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm = a; 254d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 255d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } while (cursor.moveToNext()); 2565fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 257d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott cursor.close(); 2585fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 259d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return alarm; 2605fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2615fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2625fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 2635fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Disables non-repeating alarms that have passed. Called at 2645fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * boot. 2655fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 2665fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project public static void disableExpiredAlarms(final Context context) { 267d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Cursor cur = getFilteredAlarmsCursor(context.getContentResolver()); 2685fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project long now = System.currentTimeMillis(); 2695fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2705fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (cur.moveToFirst()) { 2715fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project do { 272d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = new Alarm(cur); 273d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // A time of 0 means this alarm repeats. If the time is 274d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // non-zero, check if the time is before now. 275d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (alarm.time != 0 && alarm.time < now) { 276d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (Log.LOGV) { 277d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Log.v("** DISABLE " + alarm.id + " now " + now +" set " 278d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott + alarm.time); 279d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 280d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlarmInternal(context, alarm, false); 2815fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2825fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } while (cur.moveToNext()); 2835fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2845fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project cur.close(); 2855fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 2865fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 2875fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 2885fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Called at system startup, on time/timezone change, and whenever 2895fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * the user changes alarm settings. Activates snooze if set, 2905fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * otherwise loads all alarms, activates next alert. 2915fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 2925fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project public static void setNextAlert(final Context context) { 293d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (!enableSnoozeAlert(context)) { 294d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm alarm = calculateNextAlert(context); 295d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (alarm != null) { 296d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlert(context, alarm, alarm.time); 2975fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } else { 298d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott disableAlert(context); 2995fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3005fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3015fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3025fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3035fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 3045fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Sets alert in AlarmManger and StatusBar. This is what will 3055fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * actually launch the alert when the alarm triggers. 3065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 307d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * @param alarm Alarm. 3085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param atTimeInMillis milliseconds since epoch 3095fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 310d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott private static void enableAlert(Context context, final Alarm alarm, 311d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final long atTimeInMillis) { 3125fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmManager am = (AlarmManager) 3135fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context.getSystemService(Context.ALARM_SERVICE); 3145fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 315d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (Log.LOGV) { 316d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Log.v("** setAlert id " + alarm.id + " atTime " + atTimeInMillis); 3175d6f5fa51fa7fd13784a73199161deabec5bc898Patrick Scott } 318d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 319d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Intent intent = new Intent(ALARM_ALERT_ACTION); 320d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 321d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // XXX: This is a slight hack to avoid an exception in the remote 322d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // AlarmManagerService process. The AlarmManager adds extra data to 323d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // this Intent which causes it to inflate. Since the remote process 324d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // does not know about the Alarm class, it throws a 325d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // ClassNotFoundException. 326d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // 327d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // To avoid this, we marshall the data ourselves and then parcel a plain 328d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // byte[] array. The AlarmReceiver class knows to build the Alarm 329d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // object from the byte[] array. 330d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Parcel out = Parcel.obtain(); 331d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm.writeToParcel(out, 0); 332d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott out.setDataPosition(0); 333d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott intent.putExtra(ALARM_RAW_DATA, out.marshall()); 334d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 3355fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project PendingIntent sender = PendingIntent.getBroadcast( 3365fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT); 3375fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 338d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott am.set(AlarmManager.RTC_WAKEUP, atTimeInMillis, sender); 3395fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3405fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setStatusBarIcon(context, true); 3415fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3425fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Calendar c = Calendar.getInstance(); 3435fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.setTime(new java.util.Date(atTimeInMillis)); 3445fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String timeString = formatDayAndTime(context, c); 3455fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project saveNextAlarm(context, timeString); 3465fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3475fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3485fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 3495fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Disables alert in AlarmManger and StatusBar. 3505fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * 3515fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param id Alarm ID. 3525fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 353d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static void disableAlert(Context context) { 3545fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmManager am = (AlarmManager) 3555fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context.getSystemService(Context.ALARM_SERVICE); 3565fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project PendingIntent sender = PendingIntent.getBroadcast( 357d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott context, 0, new Intent(ALARM_ALERT_ACTION), 358d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott PendingIntent.FLAG_CANCEL_CURRENT); 3595fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project am.cancel(sender); 3605fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project setStatusBarIcon(context, false); 3615fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project saveNextAlarm(context, ""); 3625fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3635fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 364d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static void saveSnoozeAlert(final Context context, final int id, 365d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final long time) { 3665fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project SharedPreferences prefs = context.getSharedPreferences( 3675fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmClock.PREFERENCES, 0); 3685fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project SharedPreferences.Editor ed = prefs.edit(); 369d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (id == -1) { 370e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott clearSnoozePreference(ed); 371d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } else { 372d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ed.putInt(PREF_SNOOZE_ID, id); 373d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott ed.putLong(PREF_SNOOZE_TIME, time); 374e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.commit(); 3755d6f5fa51fa7fd13784a73199161deabec5bc898Patrick Scott } 376d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Set the next alert after updating the snooze. 377d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott setNextAlert(context); 3785fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3795fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 3805fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 381d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott * Disable the snooze alert if the given id matches the snooze id. 3825fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 383d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static void disableSnoozeAlert(final Context context, final int id) { 3845fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project SharedPreferences prefs = context.getSharedPreferences( 3855fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmClock.PREFERENCES, 0); 386d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott int snoozeId = prefs.getInt(PREF_SNOOZE_ID, -1); 387d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (snoozeId == -1) { 388d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // No snooze set, do nothing. 389d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return; 390d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } else if (snoozeId == id) { 391d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // This is the same id so clear the shared prefs. 392e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott clearSnoozePreference(prefs.edit()); 393d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 3945fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 3955fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 396e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott // Helper to remove the snooze preference. Do not use clear because that 397e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott // will erase the clock preferences. 398e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott private static void clearSnoozePreference(final SharedPreferences.Editor ed) { 399e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.remove(PREF_SNOOZE_ID); 400e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.remove(PREF_SNOOZE_TIME); 401e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott ed.commit(); 402e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott }; 403e77fa5af5ac139f69ad504dbadd6f6aaab8c064dPatrick Scott 4045fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4055fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * If there is a snooze set, enable it in AlarmManager 4065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @return true if snooze is set 4075fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 4085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project private static boolean enableSnoozeAlert(final Context context) { 4095fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project SharedPreferences prefs = context.getSharedPreferences( 4105fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project AlarmClock.PREFERENCES, 0); 4115fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4125fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int id = prefs.getInt(PREF_SNOOZE_ID, -1); 413d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott if (id == -1) { 414d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott return false; 415d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott } 416d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott long time = prefs.getLong(PREF_SNOOZE_TIME, -1); 417d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 418d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // Get the alarm from the db. 419d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott final Alarm alarm = getAlarm(context.getContentResolver(), id); 420d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // The time in the database is either 0 (repeating) or a specific time 421d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // for a non-repeating alarm. Update this value so the AlarmReceiver 422d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott // has the right time to compare. 423d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott alarm.time = time; 424d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott 425d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott enableAlert(context, alarm, time); 4265fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return true; 4275fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4285fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4295fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4305fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Tells the StatusBar whether the alarm is enabled or disabled 4315fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 4325fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project private static void setStatusBarIcon(Context context, boolean enabled) { 4335fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Intent alarmChanged = new Intent(Intent.ACTION_ALARM_CHANGED); 4345fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project alarmChanged.putExtra("alarmSet", enabled); 4355fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project context.sendBroadcast(alarmChanged); 4365fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4375fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4385fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4395fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Given an alarm in hours and minutes, return a time suitable for 4405fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * setting in AlarmManager. 4415fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param hour Always in 24 hour 0-23 4425fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param minute 0-59 4435fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @param daysOfWeek 0-59 4445fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 445d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott static Calendar calculateAlarm(int hour, int minute, Alarm.DaysOfWeek daysOfWeek) { 4465fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4475fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project // start with now 4485fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Calendar c = Calendar.getInstance(); 4495fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.setTimeInMillis(System.currentTimeMillis()); 4505fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4515fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int nowHour = c.get(Calendar.HOUR_OF_DAY); 4525fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int nowMinute = c.get(Calendar.MINUTE); 4535fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4545fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project // if alarm is behind current time, advance one day 4555fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (hour < nowHour || 4565fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project hour == nowHour && minute <= nowMinute) { 4575fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.add(Calendar.DAY_OF_YEAR, 1); 4585fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4595fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.HOUR_OF_DAY, hour); 4605fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.MINUTE, minute); 4615fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.SECOND, 0); 4625fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project c.set(Calendar.MILLISECOND, 0); 4635fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4645fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project int addDays = daysOfWeek.getNextAlarm(c); 4655fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /* Log.v("** TIMES * " + c.getTimeInMillis() + " hour " + hour + 4665fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project " minute " + minute + " dow " + c.get(Calendar.DAY_OF_WEEK) + " from now " + 4675fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project addDays); */ 4685fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project if (addDays > 0) c.add(Calendar.DAY_OF_WEEK, addDays); 4695fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return c; 4705fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4715fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4725fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static String formatTime(final Context context, int hour, int minute, 473d776e51cec79901a0d656bba7b1f3780cceac57dPatrick Scott Alarm.DaysOfWeek daysOfWeek) { 4745fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Calendar c = calculateAlarm(hour, minute, daysOfWeek); 4755fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return formatTime(context, c); 4765fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4775fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4785fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /* used by AlarmAlert */ 4795fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static String formatTime(final Context context, Calendar c) { 4805fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String format = get24HourMode(context) ? M24 : M12; 4815fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return (c == null) ? "" : (String)DateFormat.format(format, c); 4825fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4835fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4845fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4855fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Shows day and time -- used for lock screen 4865fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 4875fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project private static String formatDayAndTime(final Context context, Calendar c) { 4885fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project String format = get24HourMode(context) ? DM24 : DM12; 4895fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return (c == null) ? "" : (String)DateFormat.format(format, c); 4905fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 4915fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 4925fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 4935fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * Save time of the next alarm, as a formatted string, into the system 4945fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * settings so those who care can make use of it. 4955fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 4965fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static void saveNextAlarm(final Context context, String timeString) { 4975fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Settings.System.putString(context.getContentResolver(), 4985fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project Settings.System.NEXT_ALARM_FORMATTED, 4995fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project timeString); 5005fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5015fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project 5025fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project /** 5035fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project * @return true if clock is set to 24-hour mode 5045fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project */ 5055fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project static boolean get24HourMode(final Context context) { 5065fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project return android.text.format.DateFormat.is24HourFormat(context); 5075fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project } 5085fedae0fb8cc29db88719329d52bdd62aad14277The Android Open Source Project} 509