广播的另一种实现方法！

在Andoridmanifest中注册

        <receiver android:name="com.lixu.broad.Mybroadcast" >
            <intent-filter>
                <action android:name="com.lixu" />
            </intent-filter>
        </receiver>

用一个类继承BroadcastReceiver

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

public class Mybroadcast extends BroadcastReceiver{

    @Override
    public void onReceive(Context context, Intent intent) {
        Log.d("Myboardcast", "收到广播！");
        
    }

}