Need help getting the Slider popup window


Friend's I need to get slider pop up window,when i click a tab control available at bottom.when i click the tab,i need to show the slider pop up from bottom to top animated to show the login button,after login i have to move my actual tab Activity.How can i get the view for slider pop up.

lets refer the screenshots,i attached here what i need exactly..


From these when user to choose login at the time second screen appears looks like it.

How can i get the view like this above. Thanks in advance..

Take a look here, a good example of a custom popup dialog