Android actionbar not visible

Question

I am trying to add an option menu in actionbar to my existing app but it is not working. If I create a new project with \"hello world\" default app I can see the button in a

Answer 1

i am using Samsung young 2 as android emulator and i have the same problem ,i reslov this by removing android:theme ="" from the manifest.xml and changing the theme to another theme support action bar