How to enable bottom menu button in android 4.0 ICS

Question

I want to enable bottom menu button and Which theme will be use for this menu button.I try many theme but did not work for me by the any theme.How can I achieve this?. Thank

Answer 1

If you set your targetSdkVersion in the manifest to 10 or less Android assumes your app depends on a menu button and will show it. Otherwise, menu items are available in the action bar.