Tab activities getting destroyed when switching
<p>I have 3 tabs that I have created in this fasion</p>

<pre><code>intent = new Intent(this, TestListActivity.class);
View tabview = createTabView(mTabHost.getContext(), tag);
TabSpec setContent = mTabHost.newTabSpec(tag).setIndicator(tabview).setContent(intent);
mTabHost.addTab(setContent);
</code></pre>

<p>In one of them I have images loading from the web. but the problem is if I switch tabs and come back I'm loading the images all over again. Before my images stayed there once loaded but now every time I switch tabs the activity get destroyed. Any idea what I might have changed to cause this?</p>
