android - how to toast inside timerTask run.Exception is uncaught handler - 


@override public int onstartcommand(intent intent, int flags, int startid) {     toast.maketext(this, "my service started", toast.length_long).show();             time=long.parselong(intent.getstringextra("time"));     toast.maketext(this, ""+time, toast.length_long).show();     timer=new timer();     timertask timertask=new timertask() {         @override         public void run() {             calendar c = calendar.getinstance();             int minute = c.get(calendar.minute);             if(minute==time) {                  log.d("alarmservice", "timer");                 toast.maketext(getapplicationcontext(),"ringing",toast.length_short);             }         }     };     timer.scheduleatfixedrate(timertask, 0, 1000*2);      return super.onstartcommand(intent, flags, startid); }

how toast inside timertask run.exception uncaught handler

because showing toast run method of timertask execute on non-ui thread.

so fix issue use handler or runonuithread show toast run method


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