CreateViewByName.m

 NSString *viewName = [_views objectAtIndex:indexPath.row];
 Class viewclass = NSClassFromString(viewName);
 if (nil != viewclass) {
       UIViewController *detailView = [[viewclass alloc] initWithNibName:viewName bundle:nil];
       [self.navigationController pushViewController:detailView animated:YES];
       [detailView release];
 }