求助，BroadcastReceiver相关问题,新手整一天了，急！！！！！

Question

为什么我的receiver在执行完onReceive后程序就崩溃呢？我在activity的onCreate里面 注册了一个广播，然后启动一个service
这个service是继承自IntentService
在onHandleIntent这个函数里面什么也没干就调用sendBroadcast发广播
然后receiver的onReceive就调用了，这个函数什么也没干就调用System.out.println("msg received")
执行完程序就崩溃了。。
找了一天原因了，还是不知道为什么
求解

Answer 1

代码就下面两个文件
StartUpActivity.java
public class StartUpActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.main);
        RSSDownloadServiceReceiver receiver = new RSSDownloadServiceReceiver(this);
        IntentFilter filter = new IntentFilter("com.xxxx.activity.MsgReceived");
        registerReceiver(receiver, filter);
        
        Intent intent = new Intent(this, RSSDownLoadService.class);
        startService(intent);
    }
    private class RSSDownloadServiceReceiver extends BroadcastReceiver {
     @Override
     public void onReceive(Context context, Intent intent) {
     System.out.println("msg received");
     }
    }
}
RSSDownLoadService.java
public class RSSDownLoadService extends IntentService { public RSSDownLoadService()
{
super("RSSDownLoadServiceThread");
}

@Override
protected void onHandleIntent(Intent arg0) 
{         Intent it = new Intent("com.xxxx.activity.MsgReceived");
sendBroadcast(it);
}}

Answer 2

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.xxxx.activity"
      android:versionCode="1"
      android:versionName="1.0">
<uses-permission android:name="android.permission.INTERNET" />     <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".StartUpActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <receiver android:name=".RSSDownloadServiceReceiver">
         <intent-filter>
         <action android:name="com.xxxx.activity.MsgReceived" />
         </intent-filter>
        </receiver> <service android:enabled="true" android:name="com.xxxx.service.RSSDownLoadService" />
    </application>
</manifest>

Answer 3

08-30 15:59:11.201: WARN/ActivityManager(60): Launch timeout has expired, giving up wake lock!
08-30 15:59:12.419: WARN/ActivityManager(60): Activity idle timeout for HistoryRecord{40853010 com.xxxx.activity/.StartUpActivity}