Example AsyncTaskLoader

Example AsyncTaskLoader

public class MyLoader extends AsyncTaskLoader<String> {

	boolean isLoading = false;
	String result =null;
	
	
	public PromotionsLoader(Context context) 
	{
		super(context);
		connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
	}

	@Override
	public String loadInBackground() {
		
		if(NetworkConnectivityUtils.hasNetworkConnectivity(connectivityManager))
		{
		  /*
		   Aquí 
		  */
				result =strJSON;
	
		}catch(Throwable e)
		{
			//FLog.v(" MyLoader error", e);
			e.printStackTrace();
			return null;
		}
		}else
		{
			result=null;
		}
		isLoading = false;
		
		return result;
	}
	
	@Override
	protected void onStartLoading() {
		forceLoad();
	}
	
	
	@Override
	public void forceLoad() {
		super.forceLoad();
	}

}

//-------------------------------------------
@Override
public void onActivityCreated(Bundle savedInstanceState) 
{
	super.onActivityCreated(savedInstanceState);

	getLoaderManager().initLoader(LOADER_ID, null, this);

}