利用闹钟定时执行逻辑--转载

Intent intent = new Intent(TFNoticeTicketReceiver.ACTION_NOTICE);

PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent,0);

Calendar calendar = Calendar.getInstance();

AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);  

        alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);  

        alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 10*1000, pendingIntent);

1. //取消闹钟按钮事件监听  
2.         final Button cancelAlarmBtn = (Button)findViewById(R.id.cancelAlarmBtn);  
3.         cancelAlarmBtn.setOnClickListener(new Button.OnClickListener(){  
4.             @Override  
5.             public void onClick(View arg0) {  
6.                 Intent intent = new Intent(Alarm.this,AlarmReceiver.class);  
7.                 PendingIntent pendingIntent = PendingIntent.getBroadcast(Alarm.this, 0, intent, 0);  
8.                 //获取闹钟管理器  
9.                 AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);  
10.                 alarmManager.cancel(pendingIntent);  
11.                 Toast.makeText(Alarm.this, "闹钟已经取消！", Toast.LENGTH_SHORT).show();  
12.             }  
13.         });