Approach for adding favorites tab
<p>Which approach is best to adding into favorites tab.</p>

<p>I need to add all my events which are in array. calling from web service. 
two ways i can add to favorites...</p>

<ol>
<li>adding into local...</li>
</ol>

<p>USing nsuserdefaults...encoding and decoding......</p>

<p>or i can depend on web-service... create a web service. for favorites and fetch data from web service. when i click add favoirtes button.. it send device id and event id to web - service and created respective event in web service.. where i can fetch data from web service.</p>

<p>i got two ways approach which is best.   </p>

<p>Can any one help me out.</p>

<p>@thanks in advance.</p>
