1
我在安排闹钟时遇到问题。我想让每个警报的唯一呼叫都是独一无二的,这样它就不会重叠我之前设置的警报。 这是我的代码:如何让我的每个电话都与我的alarmManager保持一致?
public void compareDates()
{
String callName;
String dateStart;
String dateDue;
SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy-MM-dd HH:mm");
long callTime = System.currentTimeMillis();
Date callsDateStart = new Date();
Date dateNow = new Date();
GlucoseDatabaseAdapter gda = new GlucoseDatabaseAdapter(this);
gda.open();
Cursor c = gda.getEntries(GlucoseDatabaseAdapter.TABLE_CALLS, null,null,null,null,null,null);
AlarmManager callsAlarm = (AlarmManager)getSystemService(ALARM_SERVICE);
Intent alarmIntent = new Intent(this,callsNotify.class);
callAlarm = PendingIntent.getService(this, 0, alarmIntent, 0);
if(c.moveToFirst())
{
do
{
//GET DATA
callName = c.getString(GlucoseDatabaseAdapter.CALLS_NAME_KEY);
dateStart = c.getString(GlucoseDatabaseAdapter.CALLS_DATE_START_KEY);
dateDue = c.getString(GlucoseDatabaseAdapter.CALLS_DATE_DUE_KEY);
//COMPARE DATES
try
{
callsDateStart = sdf1.parse(dateStart); }
catch (ParseException e)
{ // TODO Auto-generated catch block
e.printStackTrace(); }
if(callsDateStart.after(dateNow))
{
long callsDs = callsDateStart.getTime();
long ff = callsDs - callTime;
callsAlarm.set(AlarmManager.RTC, System.currentTimeMillis() + ff, callAlarm);
}
}while(c.moveToNext()); }
//我打电话callsAlarm在此代码多次。当我在这里设置callsAlarm时,它只设置最新的一个。我如何使每一组都具有独特性?
我已经试过了,但它不会工作:( – madel 2011-02-27 03:48:15
我已经得到了答案。您必须在你的alarmManager中为pendingIntent插入这段代码。 – madel 2011-03-02 16:17:49