我正在編寫(xiě)一個(gè)應(yīng)用程序，一旦它到達(dá)某個(gè)日期/時(shí)間就會(huì)觸發(fā)一個(gè)特定的方法。但是，我的廣播接收器沒(méi)有啟動(dòng)……我可以看到警報(bào)已設(shè)置。我在活動(dòng)中的方法： private void setAlarm(Date date){        Intent activate = new Intent(this, Alarm.class);        AlarmManager alarms ;        Calendar cal = new GregorianCalendar();        cal.setTimeInMillis(date.getTime());        PendingIntent alarmIntent = PendingIntent.getBroadcast(this, 0, activate, 0);        alarms = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);        Log.d("ALARM","Setting alarm");        alarms.set(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), alarmIntent);        Log.d("ALARM","Setting time "+cal.getTimeInMillis());    }我的廣播接收器：public class Alarm extends BroadcastReceiver {    @Override    public void onReceive(Context context, Intent intent) {        Log.d("ALARM", "RING RING");    }}我在<application>標(biāo)簽中的清單：<receiver android:name=".Alarm" android:process=":remote" >        <intent-filter>            <action android:name="com.package.feature.subpackage.arrangealarm.ALARM_ACTION"/>        </intent-filter>    </receiver>有誰(shuí)知道為什么這不開(kāi)火？