| /* |
| ** Copyright 2006, The Android Open Source Project |
| ** |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** See the License for the specific language governing permissions and |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** limitations under the License. |
| */ |
| |
| package com.android.providers.calendar; |
| |
| import android.content.BroadcastReceiver; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| |
| /** |
| * This IntentReceiver executes when the boot completes and ensures that |
| * the Calendar provider has started and then initializes the alarm |
| * scheduler for the Calendar provider. This needs to be done after |
| * the boot completes because the alarm manager may not have been started |
| * yet. |
| */ |
| public class CalendarReceiver extends BroadcastReceiver { |
| |
| static final String SCHEDULE = "com.android.providers.calendar.SCHEDULE_ALARM"; |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| ContentResolver cr = context.getContentResolver(); |
| if (action.equals(SCHEDULE)) { |
| cr.update(CalendarProvider2.SCHEDULE_ALARM_URI, null /* values */, null /* where */, |
| null /* selectionArgs */); |
| } else if (action.equals(Intent.ACTION_BOOT_COMPLETED)) { |
| // Remove alarms from the CalendarAlerts table that have been marked |
| // as "scheduled" but not fired yet. We do this because the |
| // AlarmManagerService loses all information about alarms when the |
| // power turns off but we store the information in a database table |
| // that persists across reboots. See the documentation for |
| // scheduleNextAlarmLocked() for more information. |
| cr.update(CalendarProvider2.SCHEDULE_ALARM_REMOVE_URI, |
| null /* values */, null /* where */, null /* selectionArgs */); |
| } |
| } |
| } |