“setSupportActionBar(toolbar)” inside FragmentActivity?

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被撕碎了的回忆 2021-02-03 18:02

How do I access setSupportActionBar(Toolbar toolbar) inside FragmentActivity? I can\'t access it inside FragmentActivity

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  •  忘掉有多难
    2021-02-03 18:43

    Use ActionBarActivity from support library, ActionBarActivity extends FragmentActivity, So that you can get SupportFragmentManager and set toolbar as actionbar

    Ex:

    public class MainActivity extends ActionBarActivity
    {
    
     Toolbar toolbar = (Toolbar) findViewById(R.id.search_bar);
     setSupportActionBar( toolbar);
    
     FragmentManager manager=this.getSupportFragmentManager();
    }
    

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