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嗨我看过有关通知的文档,但它没有帮助。我遵循了这个建议并将它应用到了下面的课程中:(该问题已被评论) 我想在状态栏通知(状态栏通知确实有效)的同时应用振动和/ LED。当我按照文档建议,它声明我必须插入:otification.defaults | = Notification.DEFAULT_VIBRATE;但是我收到一个错误,说通知无法解析为变量,如果我将“通知”更改为note.notification,我根本没有收到任何通知。该应用程序只运行如果我删除了我为你评论的行。我不确定我哪里出错了?谢谢。Android通知振动/ LED不起作用?
公共类ReminderService扩展WakeReminderIntentService {
public ReminderService() {
super("ReminderService");
}
@Override
void doReminderWork(Intent intent) {
Log.d("ReminderService", "Doing work.");
Long rowId = intent.getExtras().getLong(RemindersDbAdapter.KEY_ROWID);
NotificationManager mgr = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
Intent notificationIntent = new Intent(this, ReminderEditActivity.class);
notificationIntent.putExtra(RemindersDbAdapter.KEY_ROWID, rowId);
PendingIntent pi = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_ONE_SHOT);
Notification note=new Notification(android.R.drawable.stat_sys_warning, getString(R.string.notify_new_task_message), System.currentTimeMillis());
note.setLatestEventInfo(this, getString(R.string.notify_new_task_title), getString(R.string.notify_new_task_message), pi);
note.defaults |= Notification.DEFAULT_SOUND;
//这是我遇到的问题
**notification.defaults |= Notification.DEFAULT_VIBRATE;
notification.ledARGB = 0xff00ff00;
notification.ledOnMS = 300;
notification.ledOffMS = 1000;
notification.flags |= Notification.FLAG_SHOW_LIGHTS;**
note.flags |= Notification.FLAG_AUTO_CANCEL;
嗨我用一个便笺替换它们全部进行测试。当我运行应用程序时,没有任何通知出现。 – Superunknown 2011-05-04 15:54:23
您是否检查过您是否将通知正确传递给了NotificationManager? – Moystard 2011-05-04 16:00:05
顺便说一句,Notification构造函数已被弃用,您应该使用Notification.Builder:[Notification API Reference](http://developer.android.com/reference/android/app/Notification.html) – Moystard 2011-05-04 16:02:31