Android：ActionBar项目动画

Question

I want to apply a rotate Animation to an action in my ActionBar . For the ActionBar I´m using ActionBarSherlock.

My problem is, that in all Solutions I found (eg Animated Icon for ActionItem ) they are getting the MenuItem which shall be animated in onOptionsItemSelected(MenuItem item) .

But I want to be able to start the animation even BEFORE some action is selected. So how can I get the MenuItem ?

Answer 1

在提供给onCreateOptionsMenu()的Menu上调用findItem() onCreateOptionsMenu() 。