Showing tabbar on next screen in Android

Initially I have 3 screens in a tab bar...but when 开发者_如何学CI navigate from any of these activities to any other activity the tab bar disappears...I want this tab bar to appear even on that screen...How to do that??

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You could put your tabbar code into a separate XML file (say, tabbar.xml) and use

<include layout="tabbar" />

in each of the layout files.

Then, you would need to set it up in your Activities onStart methods.