Android: getSupportActionBar() always returns null in ActionBarSherlock library

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盖世英雄少女心
盖世英雄少女心 2020-11-29 05:29

I\'m trying to use the ActionBarSherlock library to provide backwards compatible ActionBar support with tabs in my Android app, so I downloaded the latest build, built the d

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  •  囚心锁ツ
    2020-11-29 06:20

    Depending how your write out code. ensure that you did set the toolbar first before calling it.

      mToolbar = (Toolbar) findViewById(R.id.toolbar);
            setSupportActionBar(mToolbar);
            getSupportActionBar().setDisplayShowHomeEnabled(true);
    

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