我打電話從broadcastReciever我的類服務類是由於: -爲什麼AlarmMAnager不工作?
InsertIntoDB objinsert;
ArrayList<ContactClass> resultList;
ContactClass mContactClass =null;
public ScheduleService() {
super("B'Day Checker Service");
}
@Override
protected void onHandleIntent(Intent intent)
{
objinsert = new InsertIntoDB(this);
Log.d("MyService", "About to execute MyTask");
new MyTask().execute();
}
private class MyTask extends AsyncTask<Void, Void, ArrayList<ContactClass>>
{
@Override
protected void onPreExecute() {
super.onPreExecute();
mContactClass = new ContactClass();
resultList= new ArrayList<ContactClass>();
}
@Override
protected ArrayList<ContactClass> doInBackground(Void... arg0)
{
List<ContactClass> contacts = objinsert.getAllContacts();
for (ContactClass cn : contacts)
{
String mdob = cn.getDob();
long output = dateCompare(mdob);
if(output==0)
{
mContactClass.setId(cn.getId());
mContactClass.setName(cn.getName());
mContactClass.setDob(cn.getDob());
resultList.add(mContactClass);
}
Log.d("Name: ",""+resultList.size());
}
return resultList;
}
@Override
protected void onPostExecute(ArrayList<ContactClass> result) {
super.onPostExecute(result);
System.out.println("posttttt");
int length=0;
if(result!=null)
{
length = result.size();
}
if(length!=0)
{
for(int mindex =0;mindex<length;mindex++)
{
String date = result.get(mindex).getDob();
String[] arrdob =date.split("/");
Calendar cal = Calendar.getInstance();
cal.setTimeInMillis(System.currentTimeMillis());
cal.clear();
cal.set(Integer.parseInt(arrdob[2]), Integer.parseInt(arrdob[1])-1,Integer.parseInt(arrdob[0]),14,17);
AlarmManager alarmMgr = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(ScheduleService.this, BirthDayReciever.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(ScheduleService.this, 0, intent, 0);
//cal.add(Calendar.SECOND, 5);
alarmMgr.set(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), pendingIntent);
}
}
}
}
public long dateCompare(String date)
{
System.out.println("date---"+date);
String geivendate[] = date.split("/");
int Day= Integer.parseInt(geivendate[0]);
int Month= Integer.parseInt(geivendate[1]);
int Year= Integer.parseInt(geivendate[2]);
Date currentdate = new Date();
Calendar calUpdated = Calendar.getInstance();
calUpdated.set(Year, Month-1, Day);
long updateDateMilliSec = calUpdated.getTimeInMillis();
long diff = currentdate.getTime() - calUpdated.getTimeInMillis();
long diffDays = (diff/(1000 * 60 * 60 * 24));
return diffDays;
}
但它不是工作doinBackground方法之後運行在logcat中沒有應用程序崩潰只在logcat的一個例外是: -
07-11 14:16:34.444: W/MessageQueue(942): Handler{44f6ad40} sending message to a Handler on a dead thread
07-11 14:16:34.444: W/MessageQueue(942): java.lang.RuntimeException: Handler{44f6ad40} sending message to a Handler on a dead thread
07-11 14:16:34.444: W/MessageQueue(942): at android.os.MessageQueue.enqueueMessage(MessageQueue.java:179)
07-11 14:16:34.444: W/MessageQueue(942): at android.os.Handler.sendMessageAtTime(Handler.java:457)
07-11 14:16:34.444: W/MessageQueue(942): at android.os.Handler.sendMessageDelayed(Handler.java:430)
07-11 14:16:34.444: W/MessageQueue(942): at android.os.Handler.sendMessage(Handler.java:367)
07-11 14:16:34.444: W/MessageQueue(942): at android.os.Message.sendToTarget(Message.java:348)
07-11 14:16:34.444: W/MessageQueue(942): at android.os.AsyncTask$3.done(AsyncTask.java:214)
07-11 14:16:34.444: W/MessageQueue(942): at java.util.concurrent.FutureTask$Sync.innerSet(FutureTask.java:252)
07-11 14:16:34.444: W/MessageQueue(942): at java.util.concurrent.FutureTask.set(FutureTask.java:112)
07-11 14:16:34.444: W/MessageQueue(942): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:310)
07-11 14:16:34.444: W/MessageQueue(942): at java.util.concurrent.FutureTask.run(FutureTask.java:137)
07-11 14:16:34.444: W/MessageQueue(942): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
07-11 14:16:34.444: W/MessageQueue(942): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561)
07-11 14:16:34.444: W/MessageQueue(942): at java.lang.Thread.run(Thread.java:1096)
有人建議我在哪裏,我在額外錯誤感謝....
您是否嘗試過其他的地方做,然後在的AsyncTask, – AAnkit 2012-07-11 09:03:36
不,我只是想那...... – sandee 2012-07-11 09:07:02
但是,什麼是問題,爲什麼它不工作? – sandee 2012-07-11 09:08:03