not quite what I needed, but thanks. The main issue is that this method uses uptime
2012/9/28 shuangjie ke <[email protected]> > public final boolean sendEmptyMessageAtTime (int what, long > uptimeMillis)Returns > true if the message was successfully placed in to the message queue. > Returns false on failure, usually because the looper processing the message > queue is exiting. > you can test the returns > 在 2012年9月28日星期五UTC+8下午3时31分50秒，Dmitriy F写道： > >> A handler that I defined doesn't get a message set with >> sendEmptyMessageAtTime. The time I get from updateTime.getTimeInMillis is >> valid. What am I missing here ? >> >> @Override >> protected void onResume() { >> super.onResume(); >> mNavigationBarFragment.**configureFor(0); >> Calendar updateTime = Calendar.getInstance(); >> updateTime.set(Calendar.YEAR, 2012); >> updateTime.set(Calendar.HOUR_**OF_DAY, 18); >> updateTime.set(Calendar.**MINUTE, 40); >> updateTime.set(Calendar.**SECOND, 0); >> if(mUpdateOnAirLabel.**sendEmptyMessageAtTime(1, >> updateTime.getTimeInMillis()))**{ >> // messages gets placed >> } >> } >> >> private Handler mUpdateOnAirLabel = new Handler() { >> public void dispatchMessage(android.os.**Message msg) { >> // doesn't get triggered >> } >> public void handleMessage(android.os.**Message msg) { >> // doesn't get triggered >> } >> }; >> >> The time I get from the calendar object is right: >> >> <?php >> >> echo date("r", 1348753200578 / 1000); >> >> output: Thu, 27 Sep 2012 17:40:00 +0400 >> >> After that I've tried to offset from the current timestamp >> >> Calendar now = Calendar.getInstance(); >> long nowt = now.getTimeInMillis(); >> if(mUpdateOnAirLabel.**sendEmptyMessageAtTime(1, >> now.getTimeInMillis() + 5000)){ >> ... >> } >> >> And it's not triggering either. What's wrong here ? >> >> -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
