android:how to Reload the TabActivity when tab press?

I have Tab Based Application where i want to Reload the Tab activity when tab are sele开发者_JS百科ct again.. In my application when i select the Tab again the view are coming as old output It is not reloading the page..so how can i reload the page by clicking the Tab again and again without showing old view?

switching of tabs calls onPause and onResume functions, so in order to refresh the page, cut paste the functionality provided in onCreate to onResume...