loadUpdates.java

public void loadUpdates(boolean loadWordADay)
  {
		try
		{
			if (Util.isNetworkAvailable(this))
			{	
				sendProgress(ProgressMode.UPDATE_STARTED.ordinal());
				
				//-- Update Word of the day
				if(loadWordADay) {
					Util.updateWordOfTheDay();
					sendProgress(ProgressMode.WORD_A_DAY_UPDATE_COMPLETE.ordinal());
				}
				
				// Note: made delete first and then update to ensure words not to be looped are all cleared
				
				//-- Remove deleted words
				Util.removeDeletedWords();
				sendProgress(ProgressMode.DELETE_COMPLETE.ordinal());
				
				//-- Update words & sentences.
			  Util.updateWords();
				sendProgress(ProgressMode.UPDATE_COMPLETE.ordinal());
			}else
			{
				sendProgress(ProgressMode.NETWORK_CONNECTIVITY_FAILED.ordinal());
				Thread.sleep(1000);
				sendProgress(ProgressMode.UPDATE_FAILED.ordinal());
			}
			// wait for some time before setting old subtitle
			Thread.sleep(2000);
			// to change subtitle status back to the default subtitle
			sendProgress(ProgressMode.RESET_TITLE.ordinal());
		}catch (Exception e) {
			e.printStackTrace();
		}
	}