|
|
/*
|
|
|
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
|
|
|
*
|
|
|
* 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.
|
|
|
*/
|
|
|
|
|
|
// 定义包名
|
|
|
package net.micode.notes.ui;
|
|
|
|
|
|
// 导入Android框架中用于接收广播和启动Activity的类
|
|
|
import android.content.BroadcastReceiver;
|
|
|
import android.content.Context;
|
|
|
import android.content.Intent;
|
|
|
|
|
|
// 定义AlarmReceiver类，继承自BroadcastReceiver
|
|
|
public class AlarmReceiver extends BroadcastReceiver {
|
|
|
// onReceive方法，是BroadcastReceiver的核心方法，当接收到广播时被调用
|
|
|
@Override
|
|
|
public void onReceive(Context context, Intent intent) {
|
|
|
// 将接收到的Intent的类设置为AlarmAlertActivity，即当接收到广播时，启动AlarmAlertActivity
|
|
|
intent.setClass(context, AlarmAlertActivity.class);
|
|
|
|
|
|
// 为Intent添加FLAG_ACTIVITY_NEW_TASK标志，使得即使应用程序不在前台也能启动Activity
|
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
|
|
|
|
// 使用context启动AlarmAlertActivity
|
|
|
context.startActivity(intent);
|
|
|
}
|
|
|
} |
