Question

我必须注册一个不属于同一类的接收器。我的意思是，我有一项服务：

service.java

public class service extends Service {

    NotificationManager mNotificationManager;

    @Override
    public IBinder onBind(Intent intent) {
        // Not used
        return null;
    }

    @Override
    public void onCreate() {
        super.onCreate();
        mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
        checkPref();
    }

    @Override
    public void onDestroy() {
        super.onDestroy();

    }

    private void checkPref() {
        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(service.this);
        notificationBuilder.setContentTitle("Title");
        notificationBuilder.setContentText("Context");
        notificationBuilder.setTicker("TickerText");
        notificationBuilder.setWhen(System.currentTimeMillis());
        notificationBuilder.setSmallIcon(R.drawable.ic_stat_icon);

        Intent notificationIntent = new Intent(this, service.class);
        PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);

        notificationBuilder.setContentIntent(contentIntent);

        notificationBuilder.setDefaults(Notification.DEFAULT_SOUND | Notification.DEFAULT_LIGHTS | Notification.DEFAULT_VIBRATE);

        mNotificationManager.notify(1, notificationBuilder.build());
    }
}

和 MyScheduleReceiver.java

public class MyScheduleReceiver extends BroadcastReceiver {

    // Restart service every 30 min
    private static final long REPEAT_TIME = 30 * 1000 * 4;// 1800000 ;

    @Override
    public void onReceive(Context context, Intent intent) {
        Intent service = new Intent(context, service.class);
        context.startService(service);
    }
}

现在我必须注册一个接收器：

registerReceiver(//thereceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));

在onCreate中。我该怎么做？我认为在//thereceiver中我必须写MyScheduleReceiver但当然如果我在服务中写入onCreate它找不到它。我能怎么做？感谢

Answer 1

尝试

registerReceiver(yourReceiver, new IntentFilter("android.intent.action.BATTERY_CHANGED"));

您可能需要添加

<uses-permission android:name="android.permission.BROADCAST_STICKY"/>

您的清单文件中的

如何在服务中注册接收器？

1 个答案: