openOptionsMenu function not working in ICS?

Question

Im using action bar compability library. Im trying to open the options menu from a button with openOptionsMenu() function but it does nothing.

Menu shows as usual wh

Answer 1

android:targetSdkVersion="10" in manifest helped me. openOptionsMenu() works as expected now on ICS+. In addition, there is "overflow" menu button appears at the bottom of screen (on device buttons panel).

ps: I use NoTitleBar theme (NoActionBar for sdk 11 and higher) +ViewPagerIndicator by Jake Wharton.