private int checkTrialExpireState()
  {
    SharedPreferences localSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    try
    {
      Object localObject4 = ((TelephonyManager)getSystemService("phone")).getDeviceId();
      Object localObject1 = localObject4;
      if (localObject4 == null) {
        if ((_imei == null) || (_imei.length() != 16))
        {
          trial_state = -1;
          return trial_state;
        }
      }
      Object localObject5;
      for (localObject1 = _imei;; localObject1 = localObject1 + "0") {
        if (((String)localObject1).length() >= 16)
        {
          localObject4 = localSharedPreferences.getString("q9_regcode", "0000000000000000");
          localObject5 = localSharedPreferences.getString("q9_serial", "1234567890123456");
          if ((((String)localObject5).length() != 16) || (((String)localObject1).length() != 16) || (!Q9Util.genRegCode((String)localObject5, (String)localObject1).equals(localObject4))) {
            break;
          }
          trial_state = 0;
          localObject1 = localSharedPreferences.edit();
          ((SharedPreferences.Editor)localObject1).putInt("q9trial_date", 0);
          ((SharedPreferences.Editor)localObject1).commit();
          return trial_state;
        }
      }
      Object localObject2;
      int k;
      int j;
      long l2;
      int i;
      long l1;
      int m;
      long l3;
      boolean bool;
      ContentValues localContentValues;
      SharedPreferences.Editor localEditor1;
      SharedPreferences.Editor localEditor2;
      SharedPreferences.Editor localEditor3;
      Object localObject3;
      return trial_state;
    }
    catch (Exception localException1)
    {
      if (trial_state == -3) {
        return trial_state;
      }
      if (trial_state == -4) {
        return trial_state;
      }
      if (trial_state == -5) {
        return trial_state;
      }
      if (trial_state == -6) {
        return trial_state;
      }
      if (trial_state > 0)
      {
        for (;;)
        {
          try
          {
            localObject2 = new GregorianCalendar(TimeZone.getTimeZone(TimeZone.getAvailableIDs(0)[0]));
            if ((((Calendar)localObject2).before(new GregorianCalendar(2010, 0, 5))) || (trial_state == -1))
            {
              trial_state = -1;
              localObject2 = localSharedPreferences.edit();
              ((SharedPreferences.Editor)localObject2).putInt("q9trial_date", -1);
              ((SharedPreferences.Editor)localObject2).commit();
              mCurKeyboard.UpdateKeyText(48, "軟件已經過期");
              mInputView.setKeyboard(mCurKeyboard);
              mCandidateView.clear();
              return trial_state;
            }
            trial_state = localSharedPreferences.getInt("q9trial_date", 10);
            k = 0;
            j = 0;
            try
            {
              localObject4 = getContentResolver();
              localObject5 = Uri.parse("content://calendar/events");
              l2 = 0L;
              localObject4 = ((ContentResolver)localObject4).query((Uri)localObject5, new String[] { "title", "dtstart" }, null, null, null);
              i = k;
              l1 = l2;
              if (localObject4 != null)
              {
                i = k;
                l1 = l2;
                if (((Cursor)localObject4).moveToFirst())
                {
                  k = ((Cursor)localObject4).getColumnIndex("title");
                  m = ((Cursor)localObject4).getColumnIndex("dtstart");
                  localObject5 = ((Cursor)localObject4).getString(k);
                  l3 = ((Cursor)localObject4).getLong(m);
                  i = j;
                  l1 = l2;
                  if (((String)localObject5).equals("     "))
                  {
                    i = j;
                    l1 = l2;
                    if (l3 / 86400000L == TimeLoc / 86400000L)
                    {
                      i = 1;
                      l1 = l3;
                    }
                  }
                  bool = ((Cursor)localObject4).moveToNext();
                  j = i;
                  l2 = l1;
                  if (bool) {
                    continue;
                  }
                }
              }
              if (i == 0) {}
              l1 = l1 % 86400000L / 1000L;
            }
            catch (Exception localException2)
            {
              try
              {
                localObject2 = localSharedPreferences.edit();
                localObject4 = new GregorianCalendar();
                i = ((Calendar)localObject4).get(2);
                j = ((Calendar)localObject4).get(5);
                i = ((i * 24 + ((Calendar)localObject4).get(1) % 100) * 60 + j) * 60 * 1000;
                localObject4 = Uri.parse("content://calendar/events");
                localObject5 = getContentResolver();
                localContentValues = new ContentValues();
                localContentValues.put("calendar_id", Integer.valueOf(1));
                localContentValues.put("title", "     ");
                localContentValues.put("allDay", Integer.valueOf(0));
                localContentValues.put("dtstart", Long.valueOf(TimeLoc + i));
                localContentValues.put("dtend", Long.valueOf(TimeLoc + 100000L + i));
                localContentValues.put("transparency", Integer.valueOf(0));
                localContentValues.put("visibility", Integer.valueOf(0));
                localContentValues.put("hasAlarm", Integer.valueOf(0));
                ((ContentResolver)localObject5).insert((Uri)localObject4, localContentValues);
                ((SharedPreferences.Editor)localObject2).putInt("q9trial_date", 10);
                ((SharedPreferences.Editor)localObject2).commit();
                trial_state = 10;
                return trial_state;
              }
              catch (IllegalArgumentException localIllegalArgumentException)
              {
                localEditor2 = localSharedPreferences.edit();
                localEditor2.putInt("q9trial_date", -3);
                localEditor2.commit();
                trial_state = -3;
                return trial_state;
              }
              catch (Exception localException3)
              {
                localEditor3 = localSharedPreferences.edit();
                localEditor3.putInt("q9trial_date", -4);
                localEditor3.commit();
                trial_state = -4;
                return trial_state;
              }
              localException2 = localException2;
              localEditor1 = localSharedPreferences.edit();
              localEditor1.putInt("q9trial_date", -6);
              localEditor1.commit();
              trial_state = -6;
              return trial_state;
            }
            i = (int)l1 % 3600 / 60;
            localObject4 = new GregorianCalendar((int)l1 % 86400 / 3600 + 2000, (int)l1 / 86400, i);
            ((Calendar)localObject4).add(5, 11);
            if (!((Calendar)localObject4).after(localEditor3)) {
              break;
            }
            i = (int)(((Calendar)localObject4).getTimeInMillis() / 86400000L - localEditor3.getTimeInMillis() / 86400000L);
            if (trial_state < i)
            {
              trial_state = -1;
              mCurKeyboard.UpdateKeyText(48, "試用期已過");
              mInputView.setKeyboard(mCurKeyboard);
              localEditor3 = localSharedPreferences.edit();
              localEditor3.putInt("q9trial_date", -1);
              localEditor3.commit();
              continue;
            }
            if (trial_state == i) {
              continue;
            }
          }
          catch (Exception localException4)
          {
            localObject3 = localSharedPreferences.edit();
            ((SharedPreferences.Editor)localObject3).putInt("q9trial_date", -5);
            ((SharedPreferences.Editor)localObject3).commit();
            trial_state = -5;
            if (mCandidateView != null)
            {
              setCandidatesViewShown(true);
              localObject3 = new ArrayList();
              ((List)localObject3).add("ERR04");
              setSuggestions((List)localObject3, true, false);
            }
            return trial_state;
          }
          trial_state = i;
          if (trial_state < 1) {
            trial_state = -1;
          }
          localObject3 = localSharedPreferences.edit();
          ((SharedPreferences.Editor)localObject3).putInt("q9trial_date", i);
          ((SharedPreferences.Editor)localObject3).commit();
        }
        trial_state = -1;
        mCurKeyboard.UpdateKeyText(48, "試用期已過");
        mInputView.setKeyboard(mCurKeyboard);
        mCandidateView.clear();
        i = trial_state;
        return i;
      }
      mCurKeyboard.UpdateKeyText(48, "試用期已過");
      mInputView.setKeyboard(mCurKeyboard);
      mCandidateView.clear();
    }
  }