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/*
* Copyright (C) 2013 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,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.android.providers.contacts;/*
* Copyright (C) 2013 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,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.SystemClock;
import android.preference.PreferenceManager;
import android.provider.ContactsContract;
import android.text.TextUtils;
import android.util.Log;
/**
* Receiver that handles boot completion broadcast.
*/
public class BootCompletedReceiver extends BroadcastReceiver {
private static final String TAG = BootCompletedReceiver.class.getSimpleName();
public static final String DATABASE_TIME_CREATED = "database_time_created";
public void onReceive(Context context, Intent intent) {
// This notification is sent here instead of ContactsDatabaseHelper.onCreate() because it
// needs to be sent after boot completes. onCreate() starts before boot complete happens
// and the notification would be dropped by the framework.
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
final String prefTime = prefs.getString(DATABASE_TIME_CREATED, "");
String dbTime = ContactsDatabaseHelper.getInstance(context).getProperty(
ContactsDatabaseHelper.DbProperties.DATABASE_TIME_CREATED, "");
int count = 0;
// db time should already exist because it's always created by the ContactsUpgradeReceiver
// pre boot. But in the event that it may be a bit slow, wait a bit.
while (TextUtils.isEmpty(dbTime) && count != 3) {
SystemClock.sleep(1000);
dbTime = ContactsDatabaseHelper.getInstance(context).getProperty(
ContactsDatabaseHelper.DbProperties.DATABASE_TIME_CREATED, "");
count++;
}
if (TextUtils.isEmpty(prefTime) || !prefTime.equals(dbTime)) {
Log.i(TAG, "Boot complete, newly created contact database detected. Pref Time: " +
prefTime + " DB Time: " + dbTime);
final Intent broadcast = new Intent(ContactsContract.Intents.CONTACTS_DATABASE_CREATED);
broadcast.setFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
context.sendBroadcast(broadcast, android.Manifest.permission.READ_CONTACTS);
prefs.edit().putString(DATABASE_TIME_CREATED, dbTime).commit();
}
}
}
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