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pyx_gitpractice/ui/AlarmReceiver.java

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/*
* 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.
*/
package net.micode.notes.ui;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
/**
* AlarmReceiver 类继承自 BroadcastReceiver用于接收闹钟广播。
* 当接收到闹钟广播时,会启动 AlarmAlertActivity 来处理闹钟提醒。
*/
public class AlarmReceiver extends BroadcastReceiver {
/**
* 当接收到广播时调用该方法。
* @param context 上下文对象
* @param intent 接收到的广播意图
*/
@Override
public void onReceive(Context context, Intent intent) {
// 设置意图的目标类为 AlarmAlertActivity
intent.setClass(context, AlarmAlertActivity.class);
// 添加新任务标志,确保可以在新任务中启动 Activity
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
// 启动 AlarmAlertActivity
context.startActivity(intent);
}
}