问题
I'm using fragment activity on one project, but it seems v4 support FragmentActivity doesn't has getSupportActionBar() method, and I need to use the support one in order to use android.support.v7.app.ActionBar
回答1:
The ActionBarActivity does support the method you require, and is a subclass of FragmentActivity. See: http://developer.android.com/reference/android/support/v7/app/ActionBarActivity.html
回答2:
to use getSupportActionBar() you need extends ActionBarActivity like this http://antonioleiva.com/actionbarcompat-how-to-use/
回答3:
Sameera getSupportActionBar() is the new way to get the ToolBar. In fact, ActionBar is now deprecated in Google Material Design.
回答4:
Just use this.getActionBar() to get action bar
来源：https://stackoverflow.com/questions/19118720/getsupportactionbar-using-fragmentactivity