안드로이드 알람 삭제가 안됩니다 도움 부탁드립니다.

Question

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public class AlarmTestForHaruActivity extends Activity {     /** Called when the activity is first created. */     private AlarmManager alarmManager;  private Context mContext;  public static final int DEFAULT_ALARM_REQUEST = 800;     TimePicker timePickerAlarmTime;  Button btnAddAlarm;  ListView listViewAlarm;  ArrayList<AlarmData> arrayListAlarmTimeItem = new ArrayList<AlarmData>();    // GregorianCalendar currentCalendar = Calendar.getInstance(TimeZone.getTimeZone("GMT+09:00"));  GregorianCalendar currentCalendar = new GregorianCalendar(TimeZone.getTimeZone("GMT+09:00"));    private SharedPreferences sharedPref;  private SharedPreferences.Editor sharedEditor;     AdapterAlarm arrayAdapterAlarmList;        @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);                    mContext = getApplicationContext();                    timePickerAlarmTime = (TimePicker)findViewById(R.id.timePickerAlarmTime);       btnAddAlarm = (Button)findViewById(R.id.btnAddAlarm);       listViewAlarm = (ListView)findViewById(R.id.listViewAlarm);               sharedPref = getPreferences(Context.MODE_PRIVATE);       sharedEditor = sharedPref.edit();               timePickerAlarmTime.setIs24HourView(false);               arrayAdapterAlarmList = new AdapterAlarm(mContext, arrayListAlarmTimeItem);       listViewAlarm.setAdapter(arrayAdapterAlarmList);                 alarmManager = (AlarmManager)getApplicationContext().getSystemService(Context.ALARM_SERVICE);       alarmManager.setTimeZone("GMT+09:00");                           btnAddAlarm.setOnClickListener(new OnClickListener() {         @Override    public void onClick(View v) {           int hh = timePickerAlarmTime.getCurrentHour();     int mm = timePickerAlarmTime.getCurrentMinute();     int reqCode = DEFAULT_ALARM_REQUEST+arrayListAlarmTimeItem.size();     int i =arrayListAlarmTimeItem.size();           arrayListAlarmTimeItem.add(new AlarmData(hh, mm, reqCode));     arrayAdapterAlarmList.notifyDataSetChanged();           sharedEditor.putInt("list"+i+"hh", hh);     sharedEditor.putInt("list"+i+"mm", mm);     sharedEditor.putInt("list"+i+"reqCode", reqCode);     sharedEditor.putInt("size", i);     sharedEditor.commit();           GregorianCalendar gregorianCalendar = new GregorianCalendar(TimeZone.getTimeZone("GMT+09:00"));           int currentYY = currentCalendar.get(Calendar.YEAR);     int currentMM = currentCalendar.get(Calendar.MONTH);     int currentDD = currentCalendar.get(Calendar.DAY_OF_MONTH);           gregorianCalendar.set(currentYY, currentMM, currentDD, hh, mm,00);       if(gregorianCalendar.getTimeInMillis() < currentCalendar.getTimeInMillis()){      gregorianCalendar.set(currentYY, currentMM, currentDD+1, hh, mm,00);      Log.i("TAG",gregorianCalendar.getTimeInMillis()+":");     }                  Intent intent = new Intent(AlarmTestForHaruActivity.this, ActivityAlarmedTimeShow.class);     intent.putExtra("time", hh+":"+mm);     intent.putExtra("data", "알람: " + currentCalendar.getTime().toLocaleString());     intent.putExtra("reqCode", reqCode);           Toast.makeText(mContext, "reqCode : "+reqCode, 0).show();           PendingIntent pi = PendingIntent.getActivity(AlarmTestForHaruActivity.this, reqCode, intent,PendingIntent.FLAG_UPDATE_CURRENT );     alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, gregorianCalendar.getTimeInMillis() ,AlarmManager.INTERVAL_DAY, pi);    }   });     }     @Override     protected void onResume() {      super.onResume();      arrayListAlarmTimeItem.clear();      int size = sharedPref.getInt("size", 0);      if(size !=0)      for(int i = 0 ; i < size+1; i ++ ){       int hh = sharedPref.getInt("list"+i+"hh", 0);    int mm = sharedPref.getInt("list"+i+"mm", 0);    int reqCode = sharedPref.getInt("list"+i+"reqCode", 0);         arrayListAlarmTimeItem.add(new AlarmData(hh, mm, reqCode));      }      arrayAdapterAlarmList.notifyDataSetChanged();     }       }

//등록은 돼는데 삭제가 안되서 질문 올립니다..

//삭제후 리스트 화면으로 돌아가면 리스트에 그대로 남아있습니다ㅜ 해답좀 부탁드립니다..

 

Answer 1

http://stackoverflow.com/questions/9290798/how-to-clear-previous-alarms-in-alarm-manager

 

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Intent intentlocal = new Intent(SampledateActivity.this,AlarmReceiver.class); PendingIntent pilocal = PendingIntent.getBroadcast(SampledateActivity.this,                                                        uniqueno, intentlocal, 0); AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE); alarmManager.cancel(pilocal); pilocal.cancel();