tab based problems in android
i am iPhone programmer and new in android development ,
I developed a tab host based application.
Can I switch between activites as I was doing in iphone 
[self.navigationController pushViewController:
and 
 [self.navigationController popViewControllerAnimated:
is there any way of doing this like of thing in android?
Please help
tab based problems in android
===

i am iPhone programmer and new in android development ,
I developed a tab host based application.
Can I switch between activites as I was doing in iphone 
[self.navigationController pushViewController:
and 
 [self.navigationController popViewControllerAnimated:
is there any way of doing this like of thing in android?
Please help